* 2.6.22-stable causes oomkiller to be invoked @ 2007-12-13 12:33 Dhaval Giani 2007-12-13 13:23 ` Dhaval Giani 0 siblings, 1 reply; 29+ messages in thread From: Dhaval Giani @ 2007-12-13 12:33 UTC (permalink / raw) To: gregkh, htejun, stable Cc: lkml, maneesh, Srivatsa Vaddagiri, Balbir Singh, Gautham Shenoy Hi Greg, Tejun, The following script causes oomkiller to be invoked on my system here. while echo; do cat /sys/kernel/kexec_crash_loaded; done It gets invoked within 10 mins. [root@llm11 ~]# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) MP CPU 2.50GHz stepping : 5 cpu MHz : 2500.000 cache size : 1024 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 4981.41 clflush size : 64 processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) MP CPU 2.50GHz stepping : 5 cpu MHz : 2500.000 cache size : 1024 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 4976.80 clflush size : 64 processor : 2 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) MP CPU 2.50GHz stepping : 5 cpu MHz : 2500.000 cache size : 1024 KB physical id : 1 siblings : 2 core id : 0 cpu cores : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 4977.07 clflush size : 64 processor : 3 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) MP CPU 2.50GHz stepping : 5 cpu MHz : 2500.000 cache size : 1024 KB physical id : 1 siblings : 2 core id : 0 cpu cores : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 4977.20 clflush size : 64 processor : 4 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) MP CPU 2.50GHz stepping : 5 cpu MHz : 2500.000 cache size : 1024 KB physical id : 2 siblings : 2 core id : 0 cpu cores : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 4976.94 clflush size : 64 processor : 5 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) MP CPU 2.50GHz stepping : 5 cpu MHz : 2500.000 cache size : 1024 KB physical id : 2 siblings : 2 core id : 0 cpu cores : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 4977.08 clflush size : 64 processor : 6 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) MP CPU 2.50GHz stepping : 5 cpu MHz : 2500.000 cache size : 1024 KB physical id : 3 siblings : 2 core id : 0 cpu cores : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 4976.88 clflush size : 64 processor : 7 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) MP CPU 2.50GHz stepping : 5 cpu MHz : 2500.000 cache size : 1024 KB physical id : 3 siblings : 2 core id : 0 cpu cores : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 4977.02 clflush size : 64 [root@llm11 ~]# [root@llm11 ~]# cat /proc/meminfo MemTotal: 4733124 kB MemFree: 3949016 kB Buffers: 248 kB Cached: 8980 kB SwapCached: 0 kB Active: 7652 kB Inactive: 4192 kB HighTotal: 3956692 kB HighFree: 3940608 kB LowTotal: 776432 kB LowFree: 8408 kB SwapTotal: 1863532 kB SwapFree: 1863532 kB Dirty: 12 kB Writeback: 0 kB AnonPages: 2644 kB Mapped: 3028 kB Slab: 9872 kB SReclaimable: 2900 kB SUnreclaim: 6972 kB PageTables: 416 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 4230092 kB Committed_AS: 11284 kB VmallocTotal: 116728 kB VmallocUsed: 1084 kB VmallocChunk: 115616 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB [root@llm11 ~]# Will send config if required. Thanks -- regards, Dhaval ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-13 12:33 2.6.22-stable causes oomkiller to be invoked Dhaval Giani @ 2007-12-13 13:23 ` Dhaval Giani 2007-12-13 15:18 ` Dhaval Giani 0 siblings, 1 reply; 29+ messages in thread From: Dhaval Giani @ 2007-12-13 13:23 UTC (permalink / raw) To: gregkh, htejun, stable Cc: lkml, maneesh, Srivatsa Vaddagiri, Balbir Singh, Gautham Shenoy On Thu, Dec 13, 2007 at 06:03:33PM +0530, Dhaval Giani wrote: > Hi Greg, Tejun, > > The following script causes oomkiller to be invoked on my system here. > > while echo; do cat /sys/kernel/kexec_crash_loaded; done > while echo; do cat /sys/kernel/uevent_seqnum ; done; causes oomkiller to be invoked on 2.6.22-stable, 2.6.23-stable and 2.6.24-rc5 as well. It seems not be particularly related to any single file in sysfs. Thanks, -- regards, Dhaval ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-13 13:23 ` Dhaval Giani @ 2007-12-13 15:18 ` Dhaval Giani 2007-12-13 16:29 ` Greg KH 0 siblings, 1 reply; 29+ messages in thread From: Dhaval Giani @ 2007-12-13 15:18 UTC (permalink / raw) To: gregkh, htejun, stable, Andrew Morton Cc: lkml, maneesh, Srivatsa Vaddagiri, Balbir Singh, Gautham Shenoy On Thu, Dec 13, 2007 at 06:53:26PM +0530, Dhaval Giani wrote: > On Thu, Dec 13, 2007 at 06:03:33PM +0530, Dhaval Giani wrote: > > Hi Greg, Tejun, > > > > The following script causes oomkiller to be invoked on my system here. > > > > while echo; do cat /sys/kernel/kexec_crash_loaded; done > > > > while echo; do cat /sys/kernel/uevent_seqnum ; done; > > causes oomkiller to be invoked on 2.6.22-stable, 2.6.23-stable and > 2.6.24-rc5 as well. It seems not be particularly related to any single > file in sysfs. > And on 2.6.24-rc5-mm1 as well. -- regards, Dhaval ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-13 15:18 ` Dhaval Giani @ 2007-12-13 16:29 ` Greg KH 2007-12-13 16:46 ` Dhaval Giani 0 siblings, 1 reply; 29+ messages in thread From: Greg KH @ 2007-12-13 16:29 UTC (permalink / raw) To: Dhaval Giani Cc: htejun, stable, Andrew Morton, lkml, maneesh, Srivatsa Vaddagiri, Balbir Singh, Gautham Shenoy On Thu, Dec 13, 2007 at 08:48:47PM +0530, Dhaval Giani wrote: > On Thu, Dec 13, 2007 at 06:53:26PM +0530, Dhaval Giani wrote: > > On Thu, Dec 13, 2007 at 06:03:33PM +0530, Dhaval Giani wrote: > > > Hi Greg, Tejun, > > > > > > The following script causes oomkiller to be invoked on my system here. > > > > > > while echo; do cat /sys/kernel/kexec_crash_loaded; done > > > > > > > while echo; do cat /sys/kernel/uevent_seqnum ; done; > > > > causes oomkiller to be invoked on 2.6.22-stable, 2.6.23-stable and > > 2.6.24-rc5 as well. It seems not be particularly related to any single > > file in sysfs. > > > > And on 2.6.24-rc5-mm1 as well. How long do you have to run this? I'm not seeing a problem here with 2.6.24-rc5 using SLUB, but I might not have run things long enough. I ran slabinfo and don't see anything leaking either, do you? thanks, greg k-h ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-13 16:29 ` Greg KH @ 2007-12-13 16:46 ` Dhaval Giani 2007-12-13 17:54 ` Dhaval Giani 0 siblings, 1 reply; 29+ messages in thread From: Dhaval Giani @ 2007-12-13 16:46 UTC (permalink / raw) To: Greg KH Cc: htejun, stable, Andrew Morton, lkml, maneesh, Srivatsa Vaddagiri, Balbir Singh, Gautham Shenoy On Thu, Dec 13, 2007 at 08:29:36AM -0800, Greg KH wrote: > On Thu, Dec 13, 2007 at 08:48:47PM +0530, Dhaval Giani wrote: > > On Thu, Dec 13, 2007 at 06:53:26PM +0530, Dhaval Giani wrote: > > > On Thu, Dec 13, 2007 at 06:03:33PM +0530, Dhaval Giani wrote: > > > > Hi Greg, Tejun, > > > > > > > > The following script causes oomkiller to be invoked on my system here. > > > > > > > > while echo; do cat /sys/kernel/kexec_crash_loaded; done > > > > > > > > > > while echo; do cat /sys/kernel/uevent_seqnum ; done; > > > > > > causes oomkiller to be invoked on 2.6.22-stable, 2.6.23-stable and > > > 2.6.24-rc5 as well. It seems not be particularly related to any single > > > file in sysfs. > > > > > > > And on 2.6.24-rc5-mm1 as well. > > How long do you have to run this? I'm not seeing a problem here with > 2.6.24-rc5 using SLUB, but I might not have run things long enough. > I hit it reliably under 10 mins. I've seen it with both SLUB and SLAB. > I ran slabinfo and don't see anything leaking either, do you? Nor could I find anything, at least nothing directly apparent. (But, I am not very good at ready slabinfo yet.) I've attached the .config if that helps in reproducing it. (Am testing with SLUB again on latest -mm). thanks, # # Automatically generated make config: don't edit # Linux kernel version: 2.6.23.9 # Thu Dec 13 18:30:09 2007 # CONFIG_X86_32=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_SEMAPHORE_SLEEPERS=y CONFIG_X86=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_QUICKLIST=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_HWEIGHT=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_DMI=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # General setup # CONFIG_EXPERIMENTAL=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_USER_NS is not set CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_CPUSETS=y CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set # CONFIG_KMOD is not set CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" # # Processor type and features # # CONFIG_TICK_ONESHOT is not set # CONFIG_NO_HZ is not set # CONFIG_HIGH_RES_TIMERS is not set CONFIG_SMP=y # CONFIG_X86_PC is not set # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set CONFIG_X86_GENERICARCH=y # CONFIG_X86_ES7000 is not set # CONFIG_PARAVIRT is not set CONFIG_X86_CYCLONE_TIMER=y # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set # CONFIG_MCORE2 is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MGEODE_LX is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set # CONFIG_MVIAC7 is not set CONFIG_X86_GENERIC=y CONFIG_X86_CMPXCHG=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_X86_XADD=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_TSC=y CONFIG_X86_CMOV=y CONFIG_X86_MINIMUM_CPU_FAMILY=4 CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y CONFIG_NR_CPUS=32 CONFIG_SCHED_SMT=y CONFIG_SCHED_MC=y # CONFIG_PREEMPT_NONE is not set CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set CONFIG_PREEMPT_BKL=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_X86_MCE_P4THERMAL=y CONFIG_VM86=y # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set CONFIG_MICROCODE=y CONFIG_MICROCODE_OLD_INTERFACE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y # # Firmware Drivers # # CONFIG_EDD is not set # CONFIG_DELL_RBU is not set # CONFIG_DCDBAS is not set CONFIG_DMIID=y # CONFIG_NOHIGHMEM is not set # CONFIG_HIGHMEM4G is not set CONFIG_HIGHMEM64G=y CONFIG_PAGE_OFFSET=0xC0000000 CONFIG_HIGHMEM=y CONFIG_X86_PAE=y # CONFIG_NUMA is not set CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_RESOURCES_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_NR_QUICK=1 CONFIG_VIRT_TO_BUS=y # CONFIG_HIGHPTE is not set # CONFIG_MATH_EMULATION is not set CONFIG_MTRR=y # CONFIG_EFI is not set # CONFIG_IRQBALANCE is not set CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 CONFIG_KEXEC=y # CONFIG_CRASH_DUMP is not set CONFIG_PHYSICAL_START=0x100000 # CONFIG_RELOCATABLE is not set CONFIG_PHYSICAL_ALIGN=0x100000 CONFIG_HOTPLUG_CPU=y CONFIG_COMPAT_VDSO=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y # # Power management options (ACPI, APM) # CONFIG_PM=y CONFIG_PM_LEGACY=y CONFIG_PM_DEBUG=y # CONFIG_PM_VERBOSE is not set CONFIG_SUSPEND_SMP_POSSIBLE=y # CONFIG_SUSPEND is not set CONFIG_HIBERNATION_SMP_POSSIBLE=y # CONFIG_HIBERNATION is not set CONFIG_ACPI=y # CONFIG_ACPI_PROCFS is not set CONFIG_ACPI_PROC_EVENT=y CONFIG_ACPI_AC=y CONFIG_ACPI_BATTERY=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_FAN=y # CONFIG_ACPI_DOCK is not set CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_HOTPLUG_CPU=y CONFIG_ACPI_THERMAL=y # CONFIG_ACPI_ASUS is not set # CONFIG_ACPI_TOSHIBA is not set CONFIG_ACPI_BLACKLIST_YEAR=2001 CONFIG_ACPI_DEBUG=y # CONFIG_ACPI_DEBUG_FUNC_TRACE is not set CONFIG_ACPI_EC=y CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y CONFIG_X86_PM_TIMER=y CONFIG_ACPI_CONTAINER=y # CONFIG_ACPI_SBS is not set # # CPU Frequency scaling # CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_FREQ_DEBUG=y CONFIG_CPU_FREQ_STAT=y CONFIG_CPU_FREQ_STAT_DETAILS=y CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y # # CPUFreq processor drivers # # CONFIG_X86_ACPI_CPUFREQ is not set # CONFIG_X86_POWERNOW_K6 is not set # CONFIG_X86_POWERNOW_K7 is not set # CONFIG_X86_POWERNOW_K8 is not set # CONFIG_X86_GX_SUSPMOD is not set # CONFIG_X86_SPEEDSTEP_CENTRINO is not set # CONFIG_X86_SPEEDSTEP_ICH is not set # CONFIG_X86_SPEEDSTEP_SMI is not set CONFIG_X86_P4_CLOCKMOD=y # CONFIG_X86_CPUFREQ_NFORCE2 is not set # CONFIG_X86_LONGRUN is not set # CONFIG_X86_LONGHAUL is not set # CONFIG_X86_E_POWERSAVER is not set # # shared options # CONFIG_X86_SPEEDSTEP_LIB=y # # Bus options (PCI, PCMCIA, EISA, MCA, ISA) # CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set # CONFIG_PCI_GOMMCONFIG is not set # CONFIG_PCI_GODIRECT is not set CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_MMCONFIG=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y CONFIG_PCI_MSI=y # CONFIG_PCI_DEBUG is not set CONFIG_HT_IRQ=y CONFIG_ISA_DMA_API=y # CONFIG_ISA is not set # CONFIG_MCA is not set # CONFIG_SCx200 is not set CONFIG_K8_NB=y # # PCCARD (PCMCIA/CardBus) support # # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # # Executable file formats # CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_AOUT is not set # CONFIG_BINFMT_MISC is not set # # Networking # CONFIG_NET=y # # Networking options # CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y # CONFIG_IP_PNP_BOOTP is not set # CONFIG_IP_PNP_RARP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set # CONFIG_ARPD is not set # CONFIG_SYN_COOKIES is not set # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_XFRM_MODE_BEET=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set CONFIG_IPV6=m # CONFIG_IPV6_PRIVACY is not set # CONFIG_IPV6_ROUTER_PREF is not set # CONFIG_IPV6_OPTIMISTIC_DAD is not set # CONFIG_INET6_AH is not set # CONFIG_INET6_ESP is not set # CONFIG_INET6_IPCOMP is not set # CONFIG_IPV6_MIP6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set # CONFIG_INET6_XFRM_MODE_TRANSPORT is not set # CONFIG_INET6_XFRM_MODE_TUNNEL is not set # CONFIG_INET6_XFRM_MODE_BEET is not set # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set # CONFIG_IPV6_SIT is not set # CONFIG_IPV6_TUNNEL is not set # CONFIG_IPV6_MULTIPLE_TABLES is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_NET_TCPPROBE is not set # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set # # Wireless # # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_EXT is not set # CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set # # Device Drivers # # # Generic Driver Options # CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set CONFIG_CONNECTOR=y CONFIG_PROC_EVENTS=y # CONFIG_MTD is not set # CONFIG_PARPORT is not set CONFIG_PNP=y # CONFIG_PNP_DEBUG is not set # # Protocols # CONFIG_PNPACPI=y CONFIG_BLK_DEV=y CONFIG_BLK_DEV_FD=y # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_SX8 is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set CONFIG_MISC_DEVICES=y # CONFIG_IBM_ASM is not set # CONFIG_PHANTOM is not set # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set # CONFIG_SONY_LAPTOP is not set # CONFIG_THINKPAD_ACPI is not set CONFIG_IDE=y CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide.txt for help/info on IDE drives # # CONFIG_BLK_DEV_IDE_SATA is not set # CONFIG_BLK_DEV_HD_IDE is not set CONFIG_BLK_DEV_IDEDISK=y CONFIG_IDEDISK_MULTI_MODE=y CONFIG_BLK_DEV_IDECD=y # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_BLK_DEV_IDEACPI is not set # CONFIG_IDE_TASK_IOCTL is not set # CONFIG_IDE_PROC_FS is not set # # IDE chipset support/bugfixes # CONFIG_IDE_GENERIC=y # CONFIG_BLK_DEV_CMD640 is not set # CONFIG_BLK_DEV_IDEPNP is not set CONFIG_BLK_DEV_IDEPCI=y # CONFIG_IDEPCI_SHARE_IRQ is not set CONFIG_IDEPCI_PCIBUS_ORDER=y # CONFIG_BLK_DEV_OFFBOARD is not set # CONFIG_BLK_DEV_GENERIC is not set # CONFIG_BLK_DEV_OPTI621 is not set # CONFIG_BLK_DEV_RZ1000 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_IDEDMA_FORCED is not set # CONFIG_IDEDMA_ONLYDISK is not set # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set CONFIG_BLK_DEV_AMD74XX=y # CONFIG_BLK_DEV_ATIIXP is not set # CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set # CONFIG_BLK_DEV_CY82C693 is not set # CONFIG_BLK_DEV_CS5520 is not set # CONFIG_BLK_DEV_CS5530 is not set # CONFIG_BLK_DEV_CS5535 is not set # CONFIG_BLK_DEV_HPT34X is not set # CONFIG_BLK_DEV_HPT366 is not set # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set CONFIG_BLK_DEV_PIIX=y # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set # CONFIG_BLK_DEV_SIIMAGE is not set # CONFIG_BLK_DEV_SIS5513 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set # CONFIG_BLK_DEV_TC86C001 is not set # CONFIG_IDE_ARM is not set CONFIG_BLK_DEV_IDEDMA=y # CONFIG_IDEDMA_IVB is not set # CONFIG_BLK_DEV_HD is not set # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y # CONFIG_SCSI_TGT is not set CONFIG_SCSI_NETLINK=y # CONFIG_SCSI_PROC_FS is not set # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=y CONFIG_CHR_DEV_OSST=y CONFIG_BLK_DEV_SR=y # CONFIG_BLK_DEV_SR_VENDOR is not set CONFIG_CHR_DEV_SG=y # CONFIG_CHR_DEV_SCH is not set # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set # CONFIG_SCSI_SCAN_ASYNC is not set CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports # CONFIG_SCSI_SPI_ATTRS=y CONFIG_SCSI_FC_ATTRS=y # CONFIG_SCSI_ISCSI_ATTRS is not set CONFIG_SCSI_SAS_ATTRS=y # CONFIG_SCSI_SAS_LIBSAS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AACRAID is not set CONFIG_SCSI_AIC7XXX=y CONFIG_AIC7XXX_CMDS_PER_DEVICE=32 CONFIG_AIC7XXX_RESET_DELAY_MS=5000 CONFIG_AIC7XXX_DEBUG_ENABLE=y CONFIG_AIC7XXX_DEBUG_MASK=0 CONFIG_AIC7XXX_REG_PRETTY_PRINT=y CONFIG_SCSI_AIC7XXX_OLD=y # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_AIC94XX is not set # CONFIG_SCSI_DPT_I2O is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_ARCMSR is not set CONFIG_MEGARAID_NEWGEN=y CONFIG_MEGARAID_MM=y CONFIG_MEGARAID_MAILBOX=y CONFIG_MEGARAID_LEGACY=y CONFIG_MEGARAID_SAS=y # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_SRP is not set # CONFIG_ATA is not set CONFIG_MD=y # CONFIG_BLK_DEV_MD is not set CONFIG_BLK_DEV_DM=y # CONFIG_DM_DEBUG is not set # CONFIG_DM_CRYPT is not set # CONFIG_DM_SNAPSHOT is not set # CONFIG_DM_MIRROR is not set # CONFIG_DM_ZERO is not set # CONFIG_DM_MULTIPATH is not set # CONFIG_DM_DELAY is not set # # Fusion MPT device support # CONFIG_FUSION=y CONFIG_FUSION_SPI=y CONFIG_FUSION_FC=y CONFIG_FUSION_SAS=y CONFIG_FUSION_MAX_SGE=128 CONFIG_FUSION_CTL=y # CONFIG_FUSION_LOGGING is not set # # IEEE 1394 (FireWire) support # # CONFIG_FIREWIRE is not set CONFIG_IEEE1394=y # # Subsystem Options # # CONFIG_IEEE1394_VERBOSEDEBUG is not set # # Controllers # # # Texas Instruments PCILynx requires I2C # CONFIG_IEEE1394_OHCI1394=y # # Protocols # # CONFIG_IEEE1394_VIDEO1394 is not set # CONFIG_IEEE1394_SBP2 is not set # CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set # CONFIG_IEEE1394_ETH1394 is not set # CONFIG_IEEE1394_DV1394 is not set CONFIG_IEEE1394_RAWIO=y # CONFIG_I2O is not set CONFIG_MACINTOSH_DRIVERS=y # CONFIG_MAC_EMUMOUSEBTN is not set CONFIG_NETDEVICES=y # CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set CONFIG_BONDING=y # CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_NET_SB1000 is not set # CONFIG_ARCNET is not set # CONFIG_PHYLIB is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set # CONFIG_NET_VENDOR_3COM is not set CONFIG_NET_TULIP=y # CONFIG_DE2104X is not set CONFIG_TULIP=y # CONFIG_TULIP_MWI is not set # CONFIG_TULIP_MMIO is not set # CONFIG_TULIP_NAPI is not set # CONFIG_DE4X5 is not set # CONFIG_WINBOND_840 is not set # CONFIG_DM9102 is not set # CONFIG_ULI526X is not set # CONFIG_HP100 is not set CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set CONFIG_B44=y CONFIG_FORCEDETH=y # CONFIG_FORCEDETH_NAPI is not set # CONFIG_DGRS is not set # CONFIG_EEPRO100 is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set # CONFIG_NE2K_PCI is not set # CONFIG_8139CP is not set # CONFIG_8139TOO is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set # CONFIG_SC92031 is not set CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set # CONFIG_E1000 is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set # CONFIG_SIS190 is not set # CONFIG_SKGE is not set # CONFIG_SKY2 is not set # CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=y CONFIG_BNX2=y # CONFIG_QLA3XXX is not set # CONFIG_ATL1 is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T3 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_MLX4_CORE is not set # CONFIG_TR is not set # # Wireless LAN # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set CONFIG_PPP=y CONFIG_PPP_MULTILINK=y CONFIG_PPP_FILTER=y # CONFIG_PPP_ASYNC is not set # CONFIG_PPP_SYNC_TTY is not set # CONFIG_PPP_DEFLATE is not set # CONFIG_PPP_BSDCOMP is not set # CONFIG_PPP_MPPE is not set # CONFIG_PPPOE is not set # CONFIG_PPPOL2TP is not set # CONFIG_SLIP is not set CONFIG_SLHC=y # CONFIG_NET_FC is not set # CONFIG_SHAPER is not set CONFIG_NETCONSOLE=y CONFIG_NETPOLL=y # CONFIG_NETPOLL_TRAP is not set CONFIG_NET_POLL_CONTROLLER=y # CONFIG_ISDN is not set # CONFIG_PHONE is not set # # Input device support # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set # CONFIG_INPUT_POLLDEV is not set # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set # CONFIG_INPUT_TSDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set # CONFIG_KEYBOARD_STOWAWAY is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y CONFIG_MOUSE_PS2_ALPS=y CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y # CONFIG_MOUSE_PS2_TOUCHKIT is not set # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_APPLETOUCH is not set # CONFIG_MOUSE_VSXXXAA is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_SERIO_I8042=y # CONFIG_SERIO_SERPORT is not set # CONFIG_SERIO_CT82C710 is not set # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set CONFIG_SERIAL_NONSTANDARD=y # CONFIG_COMPUTONE is not set # CONFIG_ROCKETPORT is not set # CONFIG_CYCLADES is not set # CONFIG_DIGIEPCA is not set # CONFIG_MOXA_INTELLIO is not set # CONFIG_MOXA_SMARTIO is not set # CONFIG_MOXA_SMARTIO_NEW is not set # CONFIG_ISI is not set # CONFIG_SYNCLINK is not set # CONFIG_SYNCLINKMP is not set # CONFIG_SYNCLINK_GT is not set # CONFIG_N_HDLC is not set # CONFIG_SPECIALIX is not set # CONFIG_SX is not set # CONFIG_RIO is not set CONFIG_STALDRV=y # # Serial drivers # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_FIX_EARLYCON_MEM=y CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_PNP=y CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_8250_EXTENDED=y # CONFIG_SERIAL_8250_MANY_PORTS is not set CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_8250_DETECT_IRQ=y CONFIG_SERIAL_8250_RSA=y # # Non-8250 serial port support # CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set # CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set CONFIG_RTC=y # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # CONFIG_SONYPI is not set CONFIG_AGP=y CONFIG_AGP_ALI=y CONFIG_AGP_ATI=y # CONFIG_AGP_AMD is not set CONFIG_AGP_AMD64=y CONFIG_AGP_INTEL=y # CONFIG_AGP_NVIDIA is not set # CONFIG_AGP_SIS is not set # CONFIG_AGP_SWORKS is not set # CONFIG_AGP_VIA is not set # CONFIG_AGP_EFFICEON is not set CONFIG_DRM=y # CONFIG_DRM_TDFX is not set # CONFIG_DRM_R128 is not set CONFIG_DRM_RADEON=y # CONFIG_DRM_I810 is not set # CONFIG_DRM_I830 is not set # CONFIG_DRM_I915 is not set # CONFIG_DRM_MGA is not set # CONFIG_DRM_SIS is not set # CONFIG_DRM_VIA is not set # CONFIG_DRM_SAVAGE is not set # CONFIG_MWAVE is not set # CONFIG_PC8736x_GPIO is not set # CONFIG_NSC_GPIO is not set # CONFIG_CS5535_GPIO is not set CONFIG_RAW_DRIVER=y CONFIG_MAX_RAW_DEVS=256 CONFIG_HPET=y # CONFIG_HPET_RTC_IRQ is not set CONFIG_HPET_MMAP=y CONFIG_HANGCHECK_TIMER=y # CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set CONFIG_DEVPORT=y # CONFIG_I2C is not set # # SPI support # # CONFIG_SPI is not set # CONFIG_SPI_MASTER is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # # Multifunction device drivers # # CONFIG_MFD_SM501 is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set CONFIG_DAB=y # # Graphics support # # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Display device support # # CONFIG_DISPLAY_SUPPORT is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m # CONFIG_FB is not set # # Console display driver support # CONFIG_VGA_CONSOLE=y CONFIG_VGACON_SOFT_SCROLLBACK=y CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=128 CONFIG_VIDEO_SELECT=y CONFIG_DUMMY_CONSOLE=y # # Sound # CONFIG_SOUND=y # # Advanced Linux Sound Architecture # # CONFIG_SND is not set # # Open Sound System # CONFIG_SOUND_PRIME=y # CONFIG_SOUND_TRIDENT is not set # CONFIG_SOUND_MSNDCLAS is not set # CONFIG_SOUND_MSNDPIN is not set # CONFIG_SOUND_OSS is not set CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_USB is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # # USB Gadget Support # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set # CONFIG_NEW_LEDS is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # # DMA Engine support # # CONFIG_DMA_ENGINE is not set # # DMA Clients # # # DMA Devices # CONFIG_VIRTUALIZATION=y # CONFIG_KVM is not set # # Userspace I/O # # CONFIG_UIO is not set # # File systems # CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y CONFIG_EXT2_FS_XIP=y CONFIG_FS_XIP=y CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y # CONFIG_EXT4DEV_FS is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y CONFIG_REISERFS_FS=y CONFIG_REISERFS_CHECK=y CONFIG_REISERFS_PROC_INFO=y CONFIG_REISERFS_FS_XATTR=y CONFIG_REISERFS_FS_POSIX_ACL=y CONFIG_REISERFS_FS_SECURITY=y # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set CONFIG_AUTOFS4_FS=y # CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y # CONFIG_JOLIET is not set # CONFIG_ZISOFS is not set # CONFIG_UDF_FS is not set # # DOS/FAT/NT Filesystems # CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y # CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_RAMFS=y CONFIG_CONFIGFS_FS=y # # Miscellaneous filesystems # # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set # # Network File Systems # # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set CONFIG_SMB_FS=y # CONFIG_SMB_NLS_DEFAULT is not set CONFIG_CIFS=y # CONFIG_CIFS_STATS is not set # CONFIG_CIFS_WEAK_PW_HASH is not set # CONFIG_CIFS_XATTR is not set # CONFIG_CIFS_DEBUG2 is not set # CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y # # Native Language Support # CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=y # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_CODEPAGE_1250 is not set # CONFIG_NLS_CODEPAGE_1251 is not set CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set CONFIG_NLS_ISO8859_15=y # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=y # # Distributed Lock Manager # # CONFIG_DLM is not set CONFIG_INSTRUMENTATION=y CONFIG_PROFILING=y CONFIG_OPROFILE=y CONFIG_KPROBES=y # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_MUST_CHECK=y CONFIG_MAGIC_SYSRQ=y CONFIG_UNUSED_SYMBOLS=y # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHED_DEBUG is not set # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_LOCK_ALLOC=y CONFIG_PROVE_LOCKING=y CONFIG_LOCKDEP=y # CONFIG_LOCK_STAT is not set CONFIG_DEBUG_LOCKDEP=y CONFIG_TRACE_IRQFLAGS=y CONFIG_DEBUG_SPINLOCK_SLEEP=y # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_HIGHMEM is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_LIST is not set CONFIG_FRAME_POINTER=y CONFIG_FORCED_INLINING=y # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set CONFIG_EARLY_PRINTK=y # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_RODATA is not set # CONFIG_4KSTACKS is not set CONFIG_X86_FIND_SMP_CONFIG=y CONFIG_X86_MPPARSE=y CONFIG_DOUBLEFAULT=y # # Security options # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set # CONFIG_CRYPTO is not set # # Library routines # CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_AUDIT_GENERIC=y CONFIG_ZLIB_INFLATE=y CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_PENDING_IRQ=y CONFIG_X86_SMP=y CONFIG_X86_HT=y CONFIG_X86_BIOS_REBOOT=y CONFIG_X86_TRAMPOLINE=y CONFIG_KTIME_SCALAR=y -- regards, Dhaval ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-13 16:46 ` Dhaval Giani @ 2007-12-13 17:54 ` Dhaval Giani 2007-12-14 14:41 ` Tejun Heo 0 siblings, 1 reply; 29+ messages in thread From: Dhaval Giani @ 2007-12-13 17:54 UTC (permalink / raw) To: Greg KH Cc: htejun, stable, Andrew Morton, lkml, maneesh, Srivatsa Vaddagiri, Balbir Singh, Gautham Shenoy On Thu, Dec 13, 2007 at 10:16:58PM +0530, Dhaval Giani wrote: > On Thu, Dec 13, 2007 at 08:29:36AM -0800, Greg KH wrote: > > On Thu, Dec 13, 2007 at 08:48:47PM +0530, Dhaval Giani wrote: > > > On Thu, Dec 13, 2007 at 06:53:26PM +0530, Dhaval Giani wrote: > > > > On Thu, Dec 13, 2007 at 06:03:33PM +0530, Dhaval Giani wrote: > > > > > Hi Greg, Tejun, > > > > > > > > > > The following script causes oomkiller to be invoked on my system here. > > > > > > > > > > while echo; do cat /sys/kernel/kexec_crash_loaded; done > > > > > > > > > > > > > while echo; do cat /sys/kernel/uevent_seqnum ; done; > > > > > > > > causes oomkiller to be invoked on 2.6.22-stable, 2.6.23-stable and > > > > 2.6.24-rc5 as well. It seems not be particularly related to any single > > > > file in sysfs. > > > > > > > > > > And on 2.6.24-rc5-mm1 as well. > > > > How long do you have to run this? I'm not seeing a problem here with > > 2.6.24-rc5 using SLUB, but I might not have run things long enough. > > > > I hit it reliably under 10 mins. I've seen it with both SLUB and SLAB. > > > I ran slabinfo and don't see anything leaking either, do you? > > Nor could I find anything, at least nothing directly apparent. (But, I > am not very good at ready slabinfo yet.) > > I've attached the .config if that helps in reproducing it. (Am testing > with SLUB again on latest -mm). > OK, so it ooms there as well. I am attaching its config and part of the dmesg (whatever I could capture). thanks, # # Automatically generated make config: don't edit # Linux kernel version: 2.6.24-rc5-mm1 # Thu Dec 13 23:12:10 2007 # # CONFIG_64BIT is not set CONFIG_X86_32=y # CONFIG_X86_64 is not set CONFIG_X86=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_SEMAPHORE_SLEEPERS=y CONFIG_FAST_CMPXCHG_LOCAL=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_QUICKLIST=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_HWEIGHT=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_DMI=y # CONFIG_RWSEM_GENERIC_SPINLOCK is not set CONFIG_RWSEM_XCHGADD_ALGORITHM=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_GENERIC_CALIBRATE_DELAY=y # CONFIG_GENERIC_TIME_VSYSCALL is not set CONFIG_ARCH_SUPPORTS_OPROFILE=y CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_ZONE_DMA32 is not set CONFIG_ARCH_POPULATES_NODE_MAP=y # CONFIG_AUDIT_ARCH is not set CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_PENDING_IRQ=y CONFIG_X86_SMP=y CONFIG_X86_HT=y CONFIG_X86_BIOS_REBOOT=y CONFIG_X86_TRAMPOLINE=y CONFIG_KTIME_SCALAR=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # General setup # CONFIG_EXPERIMENTAL=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y CONFIG_AUDIT_TREE=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=15 # CONFIG_CGROUPS is not set CONFIG_FAIR_GROUP_SCHED=y CONFIG_FAIR_USER_SCHED=y # CONFIG_FAIR_CGROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set CONFIG_NAMESPACES=y # CONFIG_UTS_NS is not set # CONFIG_IPC_NS is not set # CONFIG_USER_NS is not set # CONFIG_PID_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_PROC_PAGE_MONITOR=y CONFIG_PROFILING=y # CONFIG_MARKERS is not set CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y CONFIG_HAVE_KPROBES=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set # CONFIG_KMOD is not set CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" # # Processor type and features # # CONFIG_TICK_ONESHOT is not set # CONFIG_NO_HZ is not set # CONFIG_HIGH_RES_TIMERS is not set CONFIG_GENERIC_CLOCKEVENTS_BUILD=y CONFIG_SMP=y # CONFIG_X86_PC is not set # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set CONFIG_X86_GENERICARCH=y # CONFIG_X86_ES7000 is not set # CONFIG_X86_RDC321X is not set # CONFIG_X86_VSMP is not set CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y # CONFIG_PARAVIRT_GUEST is not set CONFIG_X86_CYCLONE_TIMER=y # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set CONFIG_MPENTIUM4=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MGEODE_LX is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set # CONFIG_MVIAC7 is not set # CONFIG_MPSC is not set # CONFIG_MCORE2 is not set # CONFIG_GENERIC_CPU is not set CONFIG_X86_GENERIC=y CONFIG_X86_CMPXCHG=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_X86_XADD=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_TSC=y CONFIG_X86_CMOV=y CONFIG_X86_MINIMUM_CPU_FAMILY=4 CONFIG_X86_DEBUGCTLMSR=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y # CONFIG_IOMMU_HELPER is not set CONFIG_ARCH_SUPPORTS_KVM=y CONFIG_NR_CPUS=32 CONFIG_SCHED_SMT=y CONFIG_SCHED_MC=y # CONFIG_PREEMPT_NONE is not set CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set CONFIG_PREEMPT_BKL=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_X86_MCE_P4THERMAL=y CONFIG_VM86=y # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set CONFIG_MICROCODE=y CONFIG_MICROCODE_OLD_INTERFACE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y # CONFIG_NOHIGHMEM is not set # CONFIG_HIGHMEM4G is not set CONFIG_HIGHMEM64G=y CONFIG_PAGE_OFFSET=0xC0000000 CONFIG_HIGHMEM=y CONFIG_X86_PAE=y # CONFIG_NUMA is not set CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_RESOURCES_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_NR_QUICK=1 CONFIG_VIRT_TO_BUS=y # CONFIG_HIGHPTE is not set # CONFIG_MATH_EMULATION is not set CONFIG_MTRR=y # CONFIG_EFI is not set # CONFIG_IRQBALANCE is not set CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 CONFIG_KEXEC=y # CONFIG_CRASH_DUMP is not set CONFIG_PHYSICAL_START=0x100000 # CONFIG_RELOCATABLE is not set CONFIG_PHYSICAL_ALIGN=0x100000 CONFIG_HOTPLUG_CPU=y CONFIG_COMPAT_VDSO=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y # # Power management options # CONFIG_PM=y CONFIG_PM_LEGACY=y CONFIG_PM_DEBUG=y # CONFIG_PM_VERBOSE is not set CONFIG_CAN_PM_TRACE=y # CONFIG_PM_TRACE_RTC is not set CONFIG_PM_SLEEP_SMP=y CONFIG_PM_SLEEP=y CONFIG_SUSPEND=y # CONFIG_HIBERNATION is not set CONFIG_ACPI=y CONFIG_ACPI_SLEEP=y # CONFIG_ACPI_PROCFS is not set CONFIG_ACPI_PROCFS_POWER=y CONFIG_ACPI_PROC_EVENT=y CONFIG_ACPI_AC=y CONFIG_ACPI_BATTERY=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_FAN=y # CONFIG_ACPI_DOCK is not set CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_HOTPLUG_CPU=y CONFIG_ACPI_THERMAL=y # CONFIG_ACPI_ASUS is not set # CONFIG_ACPI_TOSHIBA is not set CONFIG_ACPI_BLACKLIST_YEAR=2001 CONFIG_ACPI_DEBUG=y # CONFIG_ACPI_DEBUG_FUNC_TRACE is not set CONFIG_ACPI_EC=y CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y CONFIG_X86_PM_TIMER=y CONFIG_ACPI_CONTAINER=y # CONFIG_ACPI_SBS is not set # CONFIG_APM is not set # # CPU Frequency scaling # CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_FREQ_DEBUG=y CONFIG_CPU_FREQ_STAT=y CONFIG_CPU_FREQ_STAT_DETAILS=y CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y # # CPUFreq processor drivers # # CONFIG_X86_ACPI_CPUFREQ is not set # CONFIG_X86_POWERNOW_K6 is not set # CONFIG_X86_POWERNOW_K7 is not set # CONFIG_X86_POWERNOW_K8 is not set # CONFIG_X86_GX_SUSPMOD is not set # CONFIG_X86_SPEEDSTEP_CENTRINO is not set # CONFIG_X86_SPEEDSTEP_ICH is not set # CONFIG_X86_SPEEDSTEP_SMI is not set CONFIG_X86_P4_CLOCKMOD=y # CONFIG_X86_CPUFREQ_NFORCE2 is not set # CONFIG_X86_LONGRUN is not set # CONFIG_X86_LONGHAUL is not set # CONFIG_X86_E_POWERSAVER is not set # # shared options # CONFIG_X86_SPEEDSTEP_LIB=y # CONFIG_CPU_IDLE is not set # # Bus options (PCI etc.) # CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set # CONFIG_PCI_GOMMCONFIG is not set # CONFIG_PCI_GODIRECT is not set CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_MMCONFIG=y CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y CONFIG_PCI_MSI=y CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set CONFIG_HT_IRQ=y CONFIG_ISA_DMA_API=y # CONFIG_ISA is not set # CONFIG_MCA is not set # CONFIG_SCx200 is not set CONFIG_K8_NB=y # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set # # Executable file formats / Emulations # CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_AOUT is not set # CONFIG_BINFMT_MISC is not set # # Networking # CONFIG_NET=y # # Networking options # CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y # CONFIG_IP_PNP_BOOTP is not set # CONFIG_IP_PNP_RARP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set # CONFIG_ARPD is not set # CONFIG_SYN_COOKIES is not set # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_XFRM_MODE_BEET=y # CONFIG_INET_LRO is not set CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set CONFIG_IPV6=m # CONFIG_IPV6_PRIVACY is not set # CONFIG_IPV6_ROUTER_PREF is not set # CONFIG_IPV6_OPTIMISTIC_DAD is not set # CONFIG_INET6_AH is not set # CONFIG_INET6_ESP is not set # CONFIG_INET6_IPCOMP is not set # CONFIG_IPV6_MIP6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set # CONFIG_INET6_XFRM_MODE_TRANSPORT is not set # CONFIG_INET6_XFRM_MODE_TUNNEL is not set # CONFIG_INET6_XFRM_MODE_BEET is not set # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set # CONFIG_IPV6_SIT is not set # CONFIG_IPV6_TUNNEL is not set # CONFIG_IPV6_MULTIPLE_TABLES is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_NET_TCPPROBE is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set # # Wireless # # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_EXT is not set # CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set # # Device Drivers # # # Generic Driver Options # CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set CONFIG_CONNECTOR=y CONFIG_PROC_EVENTS=y # CONFIG_MTD is not set # CONFIG_PARPORT is not set CONFIG_PNP=y # CONFIG_PNP_DEBUG is not set # # Protocols # CONFIG_PNPACPI=y CONFIG_BLK_DEV=y CONFIG_BLK_DEV_FD=y # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_SX8 is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 # CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set CONFIG_MISC_DEVICES=y # CONFIG_IBM_ASM is not set # CONFIG_PHANTOM is not set # CONFIG_EEPROM_93CX6 is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set # CONFIG_SONY_LAPTOP is not set # CONFIG_THINKPAD_ACPI is not set CONFIG_IDE=y CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide.txt for help/info on IDE drives # # CONFIG_BLK_DEV_IDE_SATA is not set # CONFIG_BLK_DEV_HD_IDE is not set CONFIG_BLK_DEV_IDEDISK=y CONFIG_IDEDISK_MULTI_MODE=y CONFIG_BLK_DEV_IDECD=y # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_BLK_DEV_IDEACPI is not set # CONFIG_IDE_TASK_IOCTL is not set # CONFIG_IDE_PROC_FS is not set # # IDE chipset support/bugfixes # CONFIG_IDE_GENERIC=y # CONFIG_BLK_DEV_PLATFORM is not set # CONFIG_BLK_DEV_CMD640 is not set # CONFIG_BLK_DEV_IDEPNP is not set # # PCI IDE chipsets support # CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_PCIBUS_ORDER=y # CONFIG_BLK_DEV_GENERIC is not set # CONFIG_BLK_DEV_OPTI621 is not set # CONFIG_BLK_DEV_RZ1000 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set CONFIG_BLK_DEV_AMD74XX=y # CONFIG_BLK_DEV_ATIIXP is not set # CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set # CONFIG_BLK_DEV_CY82C693 is not set # CONFIG_BLK_DEV_CS5520 is not set # CONFIG_BLK_DEV_CS5530 is not set # CONFIG_BLK_DEV_CS5535 is not set # CONFIG_BLK_DEV_HPT34X is not set # CONFIG_BLK_DEV_HPT366 is not set # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set CONFIG_BLK_DEV_PIIX=y # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set # CONFIG_BLK_DEV_SIIMAGE is not set # CONFIG_BLK_DEV_SIS5513 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set # CONFIG_BLK_DEV_TC86C001 is not set CONFIG_BLK_DEV_IDEDMA=y CONFIG_IDE_ARCH_OBSOLETE_INIT=y # CONFIG_BLK_DEV_HD is not set # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y # CONFIG_SCSI_TGT is not set CONFIG_SCSI_NETLINK=y # CONFIG_SCSI_PROC_FS is not set # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=y CONFIG_CHR_DEV_OSST=y CONFIG_BLK_DEV_SR=y # CONFIG_BLK_DEV_SR_VENDOR is not set CONFIG_CHR_DEV_SG=y # CONFIG_CHR_DEV_SCH is not set # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set # CONFIG_SCSI_SCAN_ASYNC is not set CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports # CONFIG_SCSI_SPI_ATTRS=y CONFIG_SCSI_FC_ATTRS=y # CONFIG_SCSI_ISCSI_ATTRS is not set CONFIG_SCSI_SAS_ATTRS=y # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AACRAID is not set CONFIG_SCSI_AIC7XXX=y CONFIG_AIC7XXX_CMDS_PER_DEVICE=32 CONFIG_AIC7XXX_RESET_DELAY_MS=5000 CONFIG_AIC7XXX_DEBUG_ENABLE=y CONFIG_AIC7XXX_DEBUG_MASK=0 CONFIG_AIC7XXX_REG_PRETTY_PRINT=y CONFIG_SCSI_AIC7XXX_OLD=y # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_AIC94XX is not set # CONFIG_SCSI_DPT_I2O is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_ARCMSR is not set CONFIG_MEGARAID_NEWGEN=y CONFIG_MEGARAID_MM=y CONFIG_MEGARAID_MAILBOX=y CONFIG_MEGARAID_LEGACY=y CONFIG_MEGARAID_SAS=y # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_SRP is not set # CONFIG_ATA is not set CONFIG_MD=y # CONFIG_BLK_DEV_MD is not set CONFIG_BLK_DEV_DM=y # CONFIG_DM_DEBUG is not set # CONFIG_DM_CRYPT is not set # CONFIG_DM_SNAPSHOT is not set # CONFIG_DM_MIRROR is not set # CONFIG_DM_ZERO is not set # CONFIG_DM_MULTIPATH is not set # CONFIG_DM_DELAY is not set # CONFIG_DM_UEVENT is not set CONFIG_FUSION=y CONFIG_FUSION_SPI=y CONFIG_FUSION_FC=y CONFIG_FUSION_SAS=y CONFIG_FUSION_MAX_SGE=128 CONFIG_FUSION_CTL=y # CONFIG_FUSION_LOGGING is not set # # IEEE 1394 (FireWire) support # # CONFIG_FIREWIRE is not set CONFIG_IEEE1394=y # # Subsystem Options # # CONFIG_IEEE1394_VERBOSEDEBUG is not set # # Controllers # # # Texas Instruments PCILynx requires I2C # CONFIG_IEEE1394_OHCI1394=y # # Protocols # # CONFIG_IEEE1394_VIDEO1394 is not set # CONFIG_IEEE1394_SBP2 is not set # CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set # CONFIG_IEEE1394_ETH1394 is not set # CONFIG_IEEE1394_DV1394 is not set CONFIG_IEEE1394_RAWIO=y # CONFIG_I2O is not set CONFIG_MACINTOSH_DRIVERS=y # CONFIG_MAC_EMUMOUSEBTN is not set CONFIG_NETDEVICES=y # CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set CONFIG_BONDING=y # CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_VETH is not set # CONFIG_NET_SB1000 is not set # CONFIG_IP1000 is not set # CONFIG_ARCNET is not set # CONFIG_PHYLIB is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set # CONFIG_NET_VENDOR_3COM is not set CONFIG_NET_TULIP=y # CONFIG_DE2104X is not set CONFIG_TULIP=y # CONFIG_TULIP_MWI is not set # CONFIG_TULIP_MMIO is not set # CONFIG_TULIP_NAPI is not set # CONFIG_DE4X5 is not set # CONFIG_WINBOND_840 is not set # CONFIG_DM9102 is not set # CONFIG_ULI526X is not set # CONFIG_HP100 is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set CONFIG_B44=y CONFIG_B44_PCI_AUTOSELECT=y CONFIG_B44_PCICORE_AUTOSELECT=y CONFIG_B44_PCI=y CONFIG_FORCEDETH=y # CONFIG_FORCEDETH_NAPI is not set # CONFIG_EEPRO100 is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set # CONFIG_NE2K_PCI is not set # CONFIG_8139CP is not set # CONFIG_8139TOO is not set # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set # CONFIG_SC92031 is not set CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set # CONFIG_E1000 is not set # CONFIG_E1000E is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set # CONFIG_SIS190 is not set # CONFIG_SKGE is not set # CONFIG_SKY2 is not set # CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=y CONFIG_BNX2=y # CONFIG_QLA3XXX is not set # CONFIG_ATL1 is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T3 is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set # CONFIG_TR is not set # # Wireless LAN # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set CONFIG_PPP=y CONFIG_PPP_MULTILINK=y CONFIG_PPP_FILTER=y # CONFIG_PPP_ASYNC is not set # CONFIG_PPP_SYNC_TTY is not set # CONFIG_PPP_DEFLATE is not set # CONFIG_PPP_BSDCOMP is not set # CONFIG_PPP_MPPE is not set # CONFIG_PPPOE is not set # CONFIG_PPPOL2TP is not set # CONFIG_SLIP is not set CONFIG_SLHC=y # CONFIG_NET_FC is not set # CONFIG_SHAPER is not set CONFIG_NETCONSOLE=y # CONFIG_NETCONSOLE_DYNAMIC is not set CONFIG_NETPOLL=y # CONFIG_NETPOLL_TRAP is not set CONFIG_NET_POLL_CONTROLLER=y # CONFIG_ISDN is not set # CONFIG_PHONE is not set # # Input device support # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set # CONFIG_INPUT_POLLDEV is not set # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set # CONFIG_KEYBOARD_STOWAWAY is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y CONFIG_MOUSE_PS2_ALPS=y CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y # CONFIG_MOUSE_PS2_TOUCHKIT is not set # CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_APPLETOUCH is not set # CONFIG_MOUSE_VSXXXAA is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_SERIO_I8042=y # CONFIG_SERIO_SERPORT is not set # CONFIG_SERIO_CT82C710 is not set # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set CONFIG_SERIAL_NONSTANDARD=y # CONFIG_COMPUTONE is not set # CONFIG_ROCKETPORT is not set # CONFIG_CYCLADES is not set # CONFIG_DIGIEPCA is not set # CONFIG_MOXA_INTELLIO is not set # CONFIG_MOXA_SMARTIO is not set # CONFIG_MOXA_SMARTIO_NEW is not set # CONFIG_ISI is not set # CONFIG_SYNCLINK is not set # CONFIG_SYNCLINKMP is not set # CONFIG_SYNCLINK_GT is not set # CONFIG_N_HDLC is not set # CONFIG_RISCOM8 is not set # CONFIG_SPECIALIX is not set # CONFIG_SX is not set # CONFIG_RIO is not set CONFIG_STALDRV=y # CONFIG_NOZOMI is not set # # Serial drivers # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_FIX_EARLYCON_MEM=y CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_PNP=y CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_8250_EXTENDED=y # CONFIG_SERIAL_8250_MANY_PORTS is not set CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_8250_DETECT_IRQ=y CONFIG_SERIAL_8250_RSA=y # # Non-8250 serial port support # CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set CONFIG_RTC=y # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # CONFIG_SONYPI is not set # CONFIG_MWAVE is not set # CONFIG_PC8736x_GPIO is not set # CONFIG_NSC_GPIO is not set # CONFIG_CS5535_GPIO is not set CONFIG_RAW_DRIVER=y CONFIG_MAX_RAW_DEVS=256 CONFIG_HPET=y # CONFIG_HPET_RTC_IRQ is not set CONFIG_HPET_MMAP=y CONFIG_HANGCHECK_TIMER=y # CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set CONFIG_DEVPORT=y # CONFIG_I2C is not set # # SPI support # # CONFIG_SPI is not set # CONFIG_SPI_MASTER is not set # CONFIG_W1 is not set CONFIG_POWER_SUPPLY=y # CONFIG_POWER_SUPPLY_DEBUG is not set # CONFIG_PDA_POWER is not set # CONFIG_BATTERY_DS2760 is not set # CONFIG_HWMON is not set # CONFIG_WATCHDOG is not set # # Sonics Silicon Backplane # CONFIG_SSB_POSSIBLE=y CONFIG_SSB=y CONFIG_SSB_PCIHOST_POSSIBLE=y CONFIG_SSB_PCIHOST=y # CONFIG_SSB_DEBUG is not set CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y CONFIG_SSB_DRIVER_PCICORE=y # # Multifunction device drivers # # CONFIG_MFD_SM501 is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set CONFIG_DAB=y # # Graphics support # CONFIG_AGP=y CONFIG_AGP_ALI=y CONFIG_AGP_ATI=y # CONFIG_AGP_AMD is not set CONFIG_AGP_AMD64=y CONFIG_AGP_INTEL=y # CONFIG_AGP_NVIDIA is not set # CONFIG_AGP_SIS is not set # CONFIG_AGP_SWORKS is not set # CONFIG_AGP_VIA is not set # CONFIG_AGP_EFFICEON is not set CONFIG_DRM=y # CONFIG_DRM_TDFX is not set # CONFIG_DRM_R128 is not set CONFIG_DRM_RADEON=y # CONFIG_DRM_I810 is not set # CONFIG_DRM_I830 is not set # CONFIG_DRM_I915 is not set # CONFIG_DRM_MGA is not set # CONFIG_DRM_SIS is not set # CONFIG_DRM_VIA is not set # CONFIG_DRM_SAVAGE is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m # CONFIG_FB is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Display device support # # CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support # CONFIG_VGA_CONSOLE=y CONFIG_VGACON_SOFT_SCROLLBACK=y CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=128 CONFIG_VIDEO_SELECT=y CONFIG_DUMMY_CONSOLE=y # # Sound # CONFIG_SOUND=y # # Advanced Linux Sound Architecture # # CONFIG_SND is not set # # Open Sound System # CONFIG_SOUND_PRIME=y # CONFIG_SOUND_TRIDENT is not set # CONFIG_SOUND_MSNDCLAS is not set # CONFIG_SOUND_MSNDPIN is not set # CONFIG_SOUND_OSS is not set CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set # CONFIG_HIDRAW is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_USB is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # # USB Gadget Support # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set # CONFIG_NEW_LEDS is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set CONFIG_VIRTUALIZATION=y # CONFIG_KVM is not set # # Userspace I/O # # CONFIG_UIO is not set # # Firmware Drivers # # CONFIG_EDD is not set # CONFIG_DELL_RBU is not set # CONFIG_DCDBAS is not set CONFIG_DMIID=y # # File systems # CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y CONFIG_EXT2_FS_XIP=y CONFIG_FS_XIP=y CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y # CONFIG_EXT4DEV_FS is not set CONFIG_JBD=y CONFIG_FS_MBCACHE=y # CONFIG_REISER4_FS is not set CONFIG_REISERFS_FS=y CONFIG_REISERFS_CHECK=y CONFIG_REISERFS_PROC_INFO=y CONFIG_REISERFS_FS_XATTR=y CONFIG_REISERFS_FS_POSIX_ACL=y CONFIG_REISERFS_FS_SECURITY=y # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set # CONFIG_AUTOFS_FS is not set CONFIG_AUTOFS4_FS=y # CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y # CONFIG_JOLIET is not set # CONFIG_ZISOFS is not set # CONFIG_UDF_FS is not set # # DOS/FAT/NT Filesystems # CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y # CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_CONFIGFS_FS=y # # Layered filesystems # # CONFIG_UNION_FS is not set # # Miscellaneous filesystems # # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set CONFIG_SMB_FS=y # CONFIG_SMB_NLS_DEFAULT is not set CONFIG_CIFS=y # CONFIG_CIFS_STATS is not set # CONFIG_CIFS_WEAK_PW_HASH is not set # CONFIG_CIFS_XATTR is not set # CONFIG_CIFS_DEBUG2 is not set # CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=y # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_CODEPAGE_1250 is not set # CONFIG_NLS_CODEPAGE_1251 is not set CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set CONFIG_NLS_ISO8859_15=y # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=y # CONFIG_DLM is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_MAGIC_SYSRQ=y CONFIG_UNUSED_SYMBOLS=y # CONFIG_PAGE_OWNER is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHED_DEBUG is not set # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set CONFIG_SLUB_DEBUG_ON=y # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_LOCK_ALLOC=y CONFIG_PROVE_LOCKING=y CONFIG_LOCKDEP=y # CONFIG_LOCK_STAT is not set CONFIG_DEBUG_LOCKDEP=y CONFIG_TRACE_IRQFLAGS=y CONFIG_DEBUG_SPINLOCK_SLEEP=y # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_HIGHMEM is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y # CONFIG_PROFILE_LIKELY is not set CONFIG_FORCED_INLINING=y # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_DEBUG_SYNCHRO_TEST is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_SAMPLES is not set CONFIG_EARLY_PRINTK=y # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_RODATA is not set # CONFIG_4KSTACKS is not set CONFIG_X86_FIND_SMP_CONFIG=y CONFIG_X86_MPPARSE=y CONFIG_DOUBLEFAULT=y # # Security options # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set # CONFIG_CRYPTO is not set # # Library routines # CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_AUDIT_GENERIC=y CONFIG_ZLIB_INFLATE=y CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y erved system 00:01: ioport range 0x504-0x507 has been reserved Clocksource tsc unstable (delta = 273023271 ns) system 00:01: ioport range 0x500-0x503 has been reserved Time: jiffies clocksource has been installed. system 00:01: ioport range 0x520-0x53f has been reserved system 00:01: ioport range 0x420-0x427 has been reserved system 00:01: ioport range 0x460-0x461 has been reserved system 00:0b: ioport range 0x1ec-0x1ef has been reserved system 00:0b: ioport range 0x400-0x4fe could not be reserved system 00:0b: ioport range 0x600-0x600 has been reserved system 00:0b: ioport range 0x800-0x80f has been reserved system 00:0b: ioport range 0xc00-0xcfe could not be reserved system 00:0b: ioport range 0xf50-0xf58 has been reserved system 00:0b: iomem range 0xfec00000-0xffffffff could not be reserved NET: Registered protocol family 2 Time: acpi_pm clocksource has been installed. IP route cache hash table entries: 32768 (order: 5, 131072 bytes) TCP established hash table entries: 131072 (order: 8, 1048576 bytes) TCP bind hash table entries: 65536 (order: 9, 2097152 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered checking if image is initramfs... it is Freeing initrd memory: 377k freed Machine check exception polling timer started. IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk> audit: initializing netlink socket (disabled) audit(1197587738.684:1): initialized highmem bounce pool size: 64 pages Total HugeTLB memory allocated, 0 io scheduler noop registered io scheduler anticipatory registered (default) io scheduler deadline registered io scheduler cfq registered Boot video device is 0000:00:07.0 input: Power Button (FF) as /class/input/input0 ACPI: Power Button (FF) [PWRF] Real Time Clock Driver v1.12ac Linux agpgart interface v0.103 agpgart: suspend/resume problematic: resume with 3D/DRI active may lockup X.Org on some chipset/BIOS combos (see DEBUG_AGP_PM in intel-agp.c) [drm] Initialized drm 1.1.0 20060810 ACPI: PCI Interrupt 0000:00:07.0[A] -> GSI 16 (level, low) -> IRQ 16 [drm] Initialized radeon 1.28.0 20060524 on minor 0 Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds). Hangcheck: Using get_cycles(). Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A Floppy drive(s): fd0 is 1.44M FDC 0 is a National Semiconductor PC87306 brd: module loaded loop: module loaded Ethernet Channel Bonding Driver: v3.2.3 (December 6, 2007) bonding: Warning: either miimon or arp_interval and arp_ip_target module parameters must be specified, otherwise bonding will not detect link failures! see bonding.txt for details. tg3.c:v3.86 (November 9, 2007) ACPI: PCI Interrupt 0000:09:08.0[A] -> GSI 47 (level, low) -> IRQ 47 eth0: Tigon3 [partno(BCM95703) rev 1002 PHY(5703)] (PCIX:100MHz:64-bit) 10/100/1000Base-T Ethernet 00:02:55:df:b4:13 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] WireSpeed[1] TSOcap[1] eth0: dma_rwctrl[769c4000] dma_mask[64-bit] PPP generic driver version 2.4.2 console [netcon0] enabled netconsole: network logging started Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx Probing IDE interface ide0... hda: SAMSUNG CD-ROM SC-148A, ATAPI CD/DVD-ROM drive Probing IDE interface ide1... ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: ATAPI 48X CD-ROM drive, 128kB Cache Uniform CD-ROM driver Revision: 3.20 PCI: Enabling device 0000:08:0a.0 (0156 -> 0157) ACPI: PCI Interrupt 0000:08:0a.0[A] -> GSI 44 (level, low) -> IRQ 44 scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 7.0 <Adaptec aic7899 Ultra160 SCSI adapter> aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs PCI: Enabling device 0000:08:0a.1 (0156 -> 0157) ACPI: PCI Interrupt 0000:08:0a.1[B] -> GSI 45 (level, low) -> IRQ 45 scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 7.0 <Adaptec aic7899 Ultra160 SCSI adapter> aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs scsi 1:0:0:0: Direct-Access IBM-ESXS DTN036C3UCDY10FN S27Y PQ: 0 ANSI: 3 scsi1:A:0:0: Tagged Queuing enabled. Depth 32 target1:0:0: Beginning Domain Validation target1:0:0: wide asynchronous target1:0:0: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 127) target1:0:0: Ending Domain Validation scsi 1:0:1:0: Direct-Access IBM-ESXS DTN036C3UCDY10FN S27Y PQ: 0 ANSI: 3 scsi1:A:1:0: Tagged Queuing enabled. Depth 32 target1:0:1: Beginning Domain Validation target1:0:1: wide asynchronous target1:0:1: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 127) target1:0:1: Ending Domain Validation scsi 1:0:2:0: Direct-Access IBM-ESXS DTN036C3UCDY10FN S27Y PQ: 0 ANSI: 3 scsi1:A:2:0: Tagged Queuing enabled. Depth 32 target1:0:2: Beginning Domain Validation target1:0:2: wide asynchronous target1:0:2: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 127) target1:0:2: Ending Domain Validation scsi 1:0:3:0: Direct-Access IBM-ESXS DTN036C3UCDY10FN S27Y PQ: 0 ANSI: 3 scsi1:A:3:0: Tagged Queuing enabled. Depth 32 target1:0:3: Beginning Domain Validation target1:0:3: wide asynchronous target1:0:3: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 127) target1:0:3: Ending Domain Validation scsi 1:0:4:0: Direct-Access IBM-ESXS DTN036C3UCDY10FN S27Y PQ: 0 ANSI: 3 scsi1:A:4:0: Tagged Queuing enabled. Depth 32 target1:0:4: Beginning Domain Validation target1:0:4: wide asynchronous target1:0:4: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 127) target1:0:4: Ending Domain Validation scsi 1:0:5:0: Direct-Access IBM-ESXS ST336607LC FN B25H PQ: 0 ANSI: 3 scsi1:A:5:0: Tagged Queuing enabled. Depth 32 target1:0:5: Beginning Domain Validation target1:0:5: wide asynchronous target1:0:5: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 63) target1:0:5: Ending Domain Validation scsi 1:0:8:0: Processor IBM 02R0980a S320 1 1 PQ: 0 ANSI: 2 target1:0:8: Beginning Domain Validation target1:0:8: Ending Domain Validation PCI: Unable to reserve mem region #2:1000@edfff000 for device 0000:08:0a.0 aic7xxx: <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> at PCI 8/10/0 aic7xxx: I/O ports already in use, ignoring. PCI: Unable to reserve mem region #2:1000@edffe000 for device 0000:08:0a.1 aic7xxx: <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> at PCI 8/10/1 aic7xxx: I/O ports already in use, ignoring. megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006) megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006) megasas: 00.00.03.16-rc1 Thu. Nov. 07 10:09:32 PDT 2007 st: Version 20070203, fixed bufsize 32768, s/g segs 256 osst :I: Tape driver with OnStream support version 0.99.4 osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ sd 1:0:0:0: [sda] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:0:0: [sda] Write Protect is off sd 1:0:0:0: [sda] Mode Sense: cb 00 00 08 sd 1:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:0:0: [sda] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:0:0: [sda] Write Protect is off sd 1:0:0:0: [sda] Mode Sense: cb 00 00 08 sd 1:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sd 1:0:0:0: [sda] Attached SCSI disk sd 1:0:1:0: [sdb] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:1:0: [sdb] Write Protect is off sd 1:0:1:0: [sdb] Mode Sense: cb 00 00 08 sd 1:0:1:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:1:0: [sdb] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:1:0: [sdb] Write Protect is off sd 1:0:1:0: [sdb] Mode Sense: cb 00 00 08 sd 1:0:1:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sdb: sdb1 sdb2 sdb3 sdb4 sd 1:0:1:0: [sdb] Attached SCSI disk sd 1:0:2:0: [sdc] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:2:0: [sdc] Write Protect is off sd 1:0:2:0: [sdc] Mode Sense: cb 00 00 08 sd 1:0:2:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:2:0: [sdc] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:2:0: [sdc] Write Protect is off sd 1:0:2:0: [sdc] Mode Sense: cb 00 00 08 sd 1:0:2:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sdc: sdc1 sdc2 sd 1:0:2:0: [sdc] Attached SCSI disk sd 1:0:3:0: [sdd] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:3:0: [sdd] Write Protect is off sd 1:0:3:0: [sdd] Mode Sense: cb 00 00 08 sd 1:0:3:0: [sdd] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:3:0: [sdd] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:3:0: [sdd] Write Protect is off sd 1:0:3:0: [sdd] Mode Sense: cb 00 00 08 sd 1:0:3:0: [sdd] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sdd: sdd1 sdd2 sdd3 sd 1:0:3:0: [sdd] Attached SCSI disk sd 1:0:4:0: [sde] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:4:0: [sde] Write Protect is off sd 1:0:4:0: [sde] Mode Sense: cb 00 00 08 sd 1:0:4:0: [sde] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:4:0: [sde] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:4:0: [sde] Write Protect is off sd 1:0:4:0: [sde] Mode Sense: cb 00 00 08 sd 1:0:4:0: [sde] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sde: sde1 sd 1:0:4:0: [sde] Attached SCSI disk sd 1:0:5:0: [sdf] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:5:0: [sdf] Write Protect is off sd 1:0:5:0: [sdf] Mode Sense: b3 00 10 08 sd 1:0:5:0: [sdf] Write cache: disabled, read cache: enabled, supports DPO and FUA sd 1:0:5:0: [sdf] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:5:0: [sdf] Write Protect is off sd 1:0:5:0: [sdf] Mode Sense: b3 00 10 08 sd 1:0:5:0: [sdf] Write cache: disabled, read cache: enabled, supports DPO and FUA sdf: sdf1 sd 1:0:5:0: [sdf] Attached SCSI disk sd 1:0:0:0: Attached scsi generic sg0 type 0 sd 1:0:1:0: Attached scsi generic sg1 type 0 sd 1:0:2:0: Attached scsi generic sg2 type 0 sd 1:0:3:0: Attached scsi generic sg3 type 0 sd 1:0:4:0: Attached scsi generic sg4 type 0 sd 1:0:5:0: Attached scsi generic sg5 type 0 scsi 1:0:8:0: Attached scsi generic sg6 type 3 Fusion MPT base driver 3.04.06 Copyright (c) 1999-2007 LSI Corporation Fusion MPT SPI Host driver 3.04.06 Fusion MPT FC Host driver 3.04.06 Fusion MPT SAS Host driver 3.04.06 Fusion MPT misc device (ioctl) driver 3.04.06 mptctl: Registered with Fusion MPT base driver mptctl: /dev/mptctl @ (major,minor=10,220) ieee1394: raw1394: /dev/raw1394 device initialized PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x64,0x60 irq 1,12 PNP: PS/2 controller has invalid data port 0x64; using default 0x60 PNP: PS/2 controller has invalid command port 0x60; using default 0x64 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice device-mapper: ioctl: 4.13.0-ioctl (2007-10-18) initialised: dm-devel@redhat.com oprofile: using NMI interrupt. TCP cubic registered NET: Registered protocol family 1 NET: Registered protocol family 17 p4-clockmod: P4/Xeon(TM) CPU On-Demand Clock Modulation available Testing NMI watchdog ... OK. Using IPI No-Shortcut mode Freeing unused kernel memory: 236k freed sd_mod: version magic '2.6.15.4 SMP PENTIUM4 REGPARM 4KSTACKS gcc-3.4' should be '2.6.24-rc5-mm1 SMP mod_unload PENTIUM4 ' aic7xxx: version magic '2.6.15.4 SMP PENTIUM4 REGPARM 4KSTACKS gcc-3.4' should be '2.6.24-rc5-mm1 SMP mod_unload PENTIUM4 ' kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. warning: process `kmodule' used the deprecated sysctl system call with 1.23. EXT3 FS on sdd1, internal journal kjournald starting. Commit interval 5 seconds EXT3 FS on sdd3, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on sdf1, internal journal EXT3-fs: mounted filesystem with ordered data mode. Adding 1863532k swap on /dev/sdb3. Priority:-1 extents:1 across:1863532k tg3: eth0: Link is up at 100 Mbps, full duplex. tg3: eth0: Flow control is off for TX and off for RX. bash invoked oom-killer: gfp_mask=0x84d0, order=0, oomkilladj=0 Pid: 4600, comm: bash Not tainted 2.6.24-rc5-mm1 #4 [<c010582a>] show_trace_log_lvl+0x12/0x22 [<c0105847>] show_trace+0xd/0xf [<c0105959>] dump_stack+0x57/0x5e [<c015790f>] oom_kill_process+0x37/0xdb [<c0157b1c>] out_of_memory+0xbd/0xf1 [<c01590d1>] __alloc_pages+0x23f/0x2bc [<c011b6ca>] pte_alloc_one+0x15/0x3e [<c0160834>] __pte_alloc+0x15/0xaf [<c0160a43>] copy_pte_range+0x43/0x293 [<c0160daf>] copy_page_range+0x11c/0x154 [<c01229c5>] dup_mmap+0x1ab/0x20c [<c0122d6e>] dup_mm+0x81/0xd1 [<c0122e26>] copy_mm+0x68/0x98 [<c0123aca>] copy_process+0x46f/0x9d0 [<c0124148>] do_fork+0x8d/0x1d2 [<c0103aba>] sys_clone+0x1f/0x21 [<c01049fa>] sysenter_past_esp+0x5f/0xa5 ======================= Mem-info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 54 CPU 1: hi: 186, btch: 31 usd: 157 CPU 2: hi: 186, btch: 31 usd: 62 CPU 3: hi: 186, btch: 31 usd: 166 CPU 4: hi: 186, btch: 31 usd: 54 CPU 5: hi: 186, btch: 31 usd: 160 CPU 6: hi: 186, btch: 31 usd: 41 CPU 7: hi: 186, btch: 31 usd: 171 HighMem per-cpu: CPU 0: hi: 186, btch: 31 usd: 16 CPU 1: hi: 186, btch: 31 usd: 173 CPU 2: hi: 186, btch: 31 usd: 7 CPU 3: hi: 186, btch: 31 usd: 167 CPU 4: hi: 186, btch: 31 usd: 9 CPU 5: hi: 186, btch: 31 usd: 183 CPU 6: hi: 186, btch: 31 usd: 22 CPU 7: hi: 186, btch: 31 usd: 154 Active:2418 inactive:1198 dirty:0 writeback:0 unstable:0 free:986524 slab:2354 mapped:887 pagetables:124 bounce:0 DMA free:3548kB min:64kB low:80kB high:96kB active:8kB inactive:0kB present:16176kB pages_scanned:398 all_unreclaimable? yes lowmem_reserve[]: 0 868 5039 5039 Normal free:3956kB min:3736kB low:4668kB high:5604kB active:36kB inactive:0kB present:889680kB pages_scanned:164 all_unreclaimable? yes lowmem_reserve[]: 0 0 33363 33363 HighMem free:3938592kB min:512kB low:4992kB high:9476kB active:9496kB inactive:4792kB present:4270464kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 1*4kB 1*8kB 1*16kB 4*32kB 3*64kB 3*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3548kB Normal: 37*4kB 5*8kB 0*16kB 0*32kB 0*64kB 1*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 3900kB HighMem: 173*4kB 498*8kB 234*16kB 89*32kB 20*64kB 5*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 958*4096kB = 3938436kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1863532kB Total swap = 1863532kB Free swap: 1863532kB 1310720 pages of RAM 1081344 pages of HIGHMEM 127452 reserved pages 4101 pages shared 0 pages swap cached 0 pages dirty 0 pages writeback 887 pages mapped 2354 pages slab 124 pages pagetables Out of memory: kill process 3963 (slpd) score 897 or a child Killed process 3963 (slpd) bash invoked oom-killer: gfp_mask=0x84d0, order=0, oomkilladj=0 Pid: 4600, comm: bash Not tainted 2.6.24-rc5-mm1 #4 [<c010582a>] show_trace_log_lvl+0x12/0x22 [<c0105847>] show_trace+0xd/0xf [<c0105959>] dump_stack+0x57/0x5e [<c015790f>] oom_kill_process+0x37/0xdb [<c0157b1c>] out_of_memory+0xbd/0xf1 [<c01590d1>] __alloc_pages+0x23f/0x2bc [<c011b6ca>] pte_alloc_one+0x15/0x3e [<c0160834>] __pte_alloc+0x15/0xaf [<c0160a43>] copy_pte_range+0x43/0x293 [<c0160daf>] copy_page_range+0x11c/0x154 [<c01229c5>] dup_mmap+0x1ab/0x20c [<c0122d6e>] dup_mm+0x81/0xd1 [<c0122e26>] copy_mm+0x68/0x98 [<c0123aca>] copy_process+0x46f/0x9d0 [<c0124148>] do_fork+0x8d/0x1d2 [<c0103aba>] sys_clone+0x1f/0x21 [<c01049fa>] sysenter_past_esp+0x5f/0xa5 ======================= Mem-info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 27 CPU 1: hi: 186, btch: 31 usd: 144 CPU 2: hi: 186, btch: 31 usd: 35 CPU 3: hi: 186, btch: 31 usd: 147 CPU 4: hi: 186, btch: 31 usd: 82 CPU 5: hi: 186, btch: 31 usd: 160 CPU 6: hi: 186, btch: 31 usd: 43 CPU 7: hi: 186, btch: 31 usd: 146 HighMem per-cpu: CPU 0: hi: 186, btch: 31 usd: 24 CPU 1: hi: 186, btch: 31 usd: 156 CPU 2: hi: 186, btch: 31 usd: 12 CPU 3: hi: 186, btch: 31 usd: 172 CPU 4: hi: 186, btch: 31 usd: 67 CPU 5: hi: 186, btch: 31 usd: 154 CPU 6: hi: 186, btch: 31 usd: 15 CPU 7: hi: 186, btch: 31 usd: 152 Active:2491 inactive:1200 dirty:1 writeback:0 unstable:0 free:986380 slab:2345 mapped:872 pagetables:235 bounce:3 DMA free:3532kB min:64kB low:80kB high:96kB active:0kB inactive:8kB present:16176kB pages_scanned:42 all_unreclaimable? yes lowmem_reserve[]: 0 868 5039 5039 Normal free:3804kB min:3736kB low:4668kB high:5604kB active:100kB inactive:0kB present:889680kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 33363 33363 HighMem free:3938184kB min:512kB low:4992kB high:9476kB active:9864kB inactive:4832kB present:4270464kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 3*4kB 4*8kB 1*16kB 4*32kB 3*64kB 3*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3580kB Normal: 0*4kB 4*8kB 1*16kB 3*32kB 1*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 3792kB HighMem: 63*4kB 499*8kB 236*16kB 90*32kB 20*64kB 5*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 958*4096kB = 3938068kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1863532kB Total swap = 1863532kB Free swap: 1863532kB 1310720 pages of RAM 1081344 pages of HIGHMEM 127452 reserved pages 4476 pages shared 0 pages swap cached 1 pages dirty 0 pages writeback 879 pages mapped 2365 pages slab 209 pages pagetables Out of memory: kill process 4085 (xfs) score 817 or a child Killed process 4085 (xfs) bash invoked oom-killer: gfp_mask=0x84d0, order=0, oomkilladj=0 Pid: 4600, comm: bash Not tainted 2.6.24-rc5-mm1 #4 [<c010582a>] show_trace_log_lvl+0x12/0x22 [<c0105847>] show_trace+0xd/0xf [<c0105959>] dump_stack+0x57/0x5e [<c015790f>] oom_kill_process+0x37/0xdb [<c0157b1c>] out_of_memory+0xbd/0xf1 [<c01590d1>] __alloc_pages+0x23f/0x2bc [<c011b6ca>] pte_alloc_one+0x15/0x3e [<c0160834>] __pte_alloc+0x15/0xaf [<c0160a43>] copy_pte_range+0x43/0x293 [<c0160daf>] copy_page_range+0x11c/0x154 [<c01229c5>] dup_mmap+0x1ab/0x20c [<c0122d6e>] dup_mm+0x81/0xd1 [<c0122e26>] copy_mm+0x68/0x98 [<c0123aca>] copy_process+0x46f/0x9d0 [<c0124148>] do_fork+0x8d/0x1d2 [<c0103aba>] sys_clone+0x1f/0x21 [<c01049fa>] sysenter_past_esp+0x5f/0xa5 ======================= Mem-info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 15 CPU 1: hi: 186, btch: 31 usd: 175 CPU 2: hi: 186, btch: 31 usd: 39 CPU 3: hi: 186, btch: 31 usd: 170 CPU 4: hi: 186, btch: 31 usd: 36 CPU 5: hi: 186, btch: 31 usd: 159 CPU 6: hi: 186, btch: 31 usd: 8 CPU 7: hi: 186, btch: 31 usd: 174 HighMem per-cpu: CPU 0: hi: 186, btch: 31 usd: 20 CPU 1: hi: 186, btch: 31 usd: 175 CPU 2: hi: 186, btch: 31 usd: 27 CPU 3: hi: 186, btch: 31 usd: 177 CPU 4: hi: 186, btch: 31 usd: 14 CPU 5: hi: 186, btch: 31 usd: 179 CPU 6: hi: 186, btch: 31 usd: 33 CPU 7: hi: 186, btch: 31 usd: 166 Active:2152 inactive:1232 dirty:1 writeback:0 unstable:0 free:986600 slab:2350 mapped:787 pagetables:203 bounce:0 DMA free:3508kB min:64kB low:80kB high:96kB active:0kB inactive:8kB present:16176kB pages_scanned:123 all_unreclaimable? yes lowmem_reserve[]: 0 868 5039 5039 Normal free:3684kB min:3736kB low:4668kB high:5604kB active:48kB inactive:0kB present:889680kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 33363 33363 HighMem free:3939272kB min:512kB low:4992kB high:9476kB active:8624kB inactive:4912kB present:4270464kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 2*4kB 4*8kB 1*16kB 4*32kB 3*64kB 3*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3576kB Normal: 0*4kB 0*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 3600kB HighMem: 108*4kB 503*8kB 243*16kB 94*32kB 24*64kB 6*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 958*4096kB = 3938904kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1863532kB Total swap = 1863532kB Free swap: 1863532kB 1310720 pages of RAM 1081344 pages of HIGHMEM 127452 reserved pages 3797 pages shared 0 pages swap cached 1 pages dirty 0 pages writeback 822 pages mapped 2371 pages slab 141 pages pagetables Out of memory: kill process 3858 (portmap) score 418 or a child Killed process 3858 (portmap) bash invoked oom-killer: gfp_mask=0x84d0, order=0, oomkilladj=0 Pid: 4600, comm: bash Not tainted 2.6.24-rc5-mm1 #4 [<c010582a>] show_trace_log_lvl+0x12/0x22 [<c0105847>] show_trace+0xd/0xf [<c0105959>] dump_stack+0x57/0x5e [<c015790f>] oom_kill_process+0x37/0xdb [<c0157b1c>] out_of_memory+0xbd/0xf1 [<c01590d1>] __alloc_pages+0x23f/0x2bc [<c011b6ca>] pte_alloc_one+0x15/0x3e [<c0160834>] __pte_alloc+0x15/0xaf [<c0160a43>] copy_pte_range+0x43/0x293 [<c0160daf>] copy_page_range+0x11c/0x154 [<c01229c5>] dup_mmap+0x1ab/0x20c [<c0122d6e>] dup_mm+0x81/0xd1 [<c0122e26>] copy_mm+0x68/0x98 [<c0123aca>] copy_process+0x46f/0x9d0 [<c0124148>] do_fork+0x8d/0x1d2 [<c0103aba>] sys_clone+0x1f/0x21 [<c01049fa>] sysenter_past_esp+0x5f/0xa5 ======================= Mem-info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 14 CPU 1: hi: 186, btch: 31 usd: 85 CPU 2: hi: 186, btch: 31 usd: 30 CPU 3: hi: 186, btch: 31 usd: 97 CPU 4: hi: 186, btch: 31 usd: 23 CPU 5: hi: 186, btch: 31 usd: 85 CPU 6: hi: 186, btch: 31 usd: 29 CPU 7: hi: 186, btch: 31 usd: 67 HighMem per-cpu: CPU 0: hi: 186, btch: 31 usd: 25 CPU 1: hi: 186, btch: 31 usd: 152 CPU 2: hi: 186, btch: 31 usd: 5 CPU 3: hi: 186, btch: 31 usd: 160 CPU 4: hi: 186, btch: 31 usd: 22 CPU 5: hi: 186, btch: 31 usd: 157 CPU 6: hi: 186, btch: 31 usd: 4 CPU 7: hi: 186, btch: 31 usd: 112 Active:2198 inactive:1232 dirty:1 writeback:0 unstable:0 free:987022 slab:2356 mapped:804 pagetables:107 bounce:0 DMA free:3540kB min:64kB low:80kB high:96kB active:0kB inactive:12kB present:16176kB pages_scanned:6 all_unreclaimable? no lowmem_reserve[]: 0 868 5039 5039 Normal free:4772kB min:3736kB low:4668kB high:5604kB active:188kB inactive:60kB present:889680kB pages_scanned:384 all_unreclaimable? yes lowmem_reserve[]: 0 0 33363 33363 HighMem free:3941216kB min:512kB low:4992kB high:9476kB active:8604kB inactive:4856kB present:4270464kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 2*4kB 1*8kB 2*16kB 3*32kB 3*64kB 3*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3536kB Normal: 305*4kB 22*8kB 6*16kB 3*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 5172kB HighMem: 858*4kB 510*8kB 252*16kB 95*32kB 24*64kB 6*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 958*4096kB = 3942136kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1863532kB Total swap = 1863532kB Free swap: 1863532kB 1310720 pages of RAM 1081344 pages of HIGHMEM 127452 reserved pages 3739 pages shared 0 pages swap cached 1 pages dirty 0 pages writeback 804 pages mapped 2356 pages slab 107 pages pagetables Out of memory: kill process 3984 (sshd) score 174 or a child Killed process 4584 (sshd) bash invoked oom-killer: gfp_mask=0x40d0, order=1, oomkilladj=0 Pid: 29704, comm: bash Not tainted 2.6.24-rc5-mm1 #4 [<c010582a>] show_trace_log_lvl+0x12/0x22 [<c0105847>] show_trace+0xd/0xf [<c0105959>] dump_stack+0x57/0x5e [<c015790f>] oom_kill_process+0x37/0xdb [<c0157b1c>] out_of_memory+0xbd/0xf1 [<c01590d1>] __alloc_pages+0x23f/0x2bc [<c016ff67>] allocate_slab+0x82/0xbd [<c016ffe3>] new_slab+0x22/0xfd [<c017044d>] get_new_slab+0x2c/0x9c [<c01705a0>] __slab_alloc+0xe3/0x135 [<c0170624>] kmem_cache_alloc+0x32/0x7f [<c011b76a>] pmd_cache_alloc+0x49/0x4d [<c011b7e5>] pgd_alloc+0x58/0xab [<c0122aea>] mm_init+0xc4/0xea [<c0122b43>] mm_alloc+0x33/0x3b [<c0178305>] bprm_mm_init+0x12/0x80 [<c0179432>] do_execve+0x60/0x160 [<c0103b00>] sys_execve+0x29/0x4d [<c01049fa>] sysenter_past_esp+0x5f/0xa5 ======================= Mem-info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 0 CPU 1: hi: 186, btch: 31 usd: 0 CPU 2: hi: 186, btch: 31 usd: 1 CPU 3: hi: 186, btch: 31 usd: 0 CPU 4: hi: 186, btch: 31 usd: 0 CPU 5: hi: 186, btch: 31 usd: 0 CPU 6: hi: 186, btch: 31 usd: 1 CPU 7: hi: 186, btch: 31 usd: 0 HighMem per-cpu: CPU 0: hi: 186, btch: 31 usd: 0 CPU 1: hi: 186, btch: 31 usd: 0 CPU 2: hi: 186, btch: 31 usd: 0 CPU 3: hi: 186, btch: 31 usd: 0 CPU 4: hi: 186, btch: 31 usd: 0 CPU 5: hi: 186, btch: 31 usd: 0 CPU 6: hi: 186, btch: 31 usd: 0 CPU 7: hi: 186, btch: 31 usd: 0 Active:2050 inactive:1206 dirty:0 writeback:10 unstable:0 free:987874 slab:2309 mapped:762 pagetables:110 bounce:0 DMA free:3548kB min:64kB low:80kB high:96kB active:12kB inactive:0kB present:16176kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 868 5039 5039 Normal free:5232kB min:3736kB low:4668kB high:5604kB active:220kB inactive:0kB present:889680kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 33363 33363 HighMem free:3942716kB min:512kB low:4992kB high:9476kB active:7968kB inactive:4852kB present:4270464kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 1*4kB 3*8kB 2*16kB 3*32kB 3*64kB 3*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3548kB Normal: 357*4kB 28*8kB 7*16kB 3*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 5444kB HighMem: 845*4kB 538*8kB 258*16kB 98*32kB 25*64kB 7*128kB 2*256kB 0*512kB 1*1024kB 0*2048kB 958*4096kB = 3942948kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1863532kB Total swap = 1863532kB Free swap: 1863532kB 1310720 pages of RAM 1081344 pages of HIGHMEM 127452 reserved pages 2799 pages shared 0 pages swap cached 6 pages dirty 0 pages writeback 761 pages mapped 2330 pages slab 115 pages pagetables Out of memory: kill process 4598 (sshd) score 148 or a child Killed process 4600 (bash) bash invoked oom-killer: gfp_mask=0xd0, order=1, oomkilladj=0 Pid: 29705, comm: bash Not tainted 2.6.24-rc5-mm1 #4 [<c010582a>] show_trace_log_lvl+0x12/0x22 [<c0105847>] show_trace+0xd/0xf [<c0105959>] dump_stack+0x57/0x5e [<c015790f>] oom_kill_process+0x37/0xdb [<c0157b1c>] out_of_memory+0xbd/0xf1 [<c01590d1>] __alloc_pages+0x23f/0x2bc [<c015918a>] __get_free_pages+0x3c/0x4c [<c0122799>] dup_task_struct+0x3c/0xbd [<c01236b9>] copy_process+0x5e/0x9d0 [<c0124148>] do_fork+0x8d/0x1d2 [<c0103aba>] sys_clone+0x1f/0x21 [<c01049fa>] sysenter_past_esp+0x5f/0xa5 ======================= Mem-info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 0 CPU 1: hi: 186, btch: 31 usd: 0 CPU 2: hi: 186, btch: 31 usd: 0 CPU 3: hi: 186, btch: 31 usd: 0 CPU 4: hi: 186, btch: 31 usd: 0 CPU 5: hi: 186, btch: 31 usd: 0 CPU 6: hi: 186, btch: 31 usd: 0 CPU 7: hi: 186, btch: 31 usd: 0 HighMem per-cpu: CPU 0: hi: 186, btch: 31 usd: 0 CPU 1: hi: 186, btch: 31 usd: 0 CPU 2: hi: 186, btch: 31 usd: 0 CPU 3: hi: 186, btch: 31 usd: 0 CPU 4: hi: 186, btch: 31 usd: 0 CPU 5: hi: 186, btch: 31 usd: 0 CPU 6: hi: 186, btch: 31 usd: 0 CPU 7: hi: 186, btch: 31 usd: 0 Active:1735 inactive:975 dirty:2 writeback:0 unstable:0 free:988410 slab:2329 mapped:569 pagetables:84 bounce:9 DMA free:3540kB min:64kB low:80kB high:96kB active:20kB inactive:0kB present:16176kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 868 5039 5039 Normal free:5344kB min:3736kB low:4668kB high:5604kB active:220kB inactive:48kB present:889680kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 33363 33363 HighMem free:3944756kB min:512kB low:4992kB high:9476kB active:6700kB inactive:3852kB present:4270464kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 4*4kB 1*8kB 1*16kB 3*32kB 3*64kB 3*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3528kB Normal: 372*4kB 46*8kB 5*16kB 2*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 5584kB HighMem: 813*4kB 555*8kB 266*16kB 121*32kB 34*64kB 10*128kB 1*256kB 1*512kB 1*1024kB 0*2048kB 958*4096kB = 3945036kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1863532kB Total swap = 1863532kB Free swap: 1863532kB 1310720 pages of RAM 1081344 pages of HIGHMEM 127452 reserved pages 2331 pages shared 0 pages swap cached 2 pages dirty 0 pages writeback 566 pages mapped 2292 pages slab 78 pages pagetables Out of memory: kill process 4059 (crond) score 70 or a child Killed process 4059 (crond) -- regards, Dhaval ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-13 17:54 ` Dhaval Giani @ 2007-12-14 14:41 ` Tejun Heo 2007-12-14 15:47 ` Dhaval Giani 0 siblings, 1 reply; 29+ messages in thread From: Tejun Heo @ 2007-12-14 14:41 UTC (permalink / raw) To: Dhaval Giani Cc: Greg KH, stable, Andrew Morton, lkml, maneesh, Srivatsa Vaddagiri, Balbir Singh, Gautham Shenoy [-- Attachment #1: Type: text/plain, Size: 1727 bytes --] Dhaval Giani wrote: > On Thu, Dec 13, 2007 at 10:16:58PM +0530, Dhaval Giani wrote: >> On Thu, Dec 13, 2007 at 08:29:36AM -0800, Greg KH wrote: >>> On Thu, Dec 13, 2007 at 08:48:47PM +0530, Dhaval Giani wrote: >>>> On Thu, Dec 13, 2007 at 06:53:26PM +0530, Dhaval Giani wrote: >>>>> On Thu, Dec 13, 2007 at 06:03:33PM +0530, Dhaval Giani wrote: >>>>>> Hi Greg, Tejun, >>>>>> >>>>>> The following script causes oomkiller to be invoked on my system here. >>>>>> >>>>>> while echo; do cat /sys/kernel/kexec_crash_loaded; done >>>>>> >>>>> while echo; do cat /sys/kernel/uevent_seqnum ; done; >>>>> >>>>> causes oomkiller to be invoked on 2.6.22-stable, 2.6.23-stable and >>>>> 2.6.24-rc5 as well. It seems not be particularly related to any single >>>>> file in sysfs. >>>>> >>>> And on 2.6.24-rc5-mm1 as well. >>> How long do you have to run this? I'm not seeing a problem here with >>> 2.6.24-rc5 using SLUB, but I might not have run things long enough. >>> >> I hit it reliably under 10 mins. I've seen it with both SLUB and SLAB. >> >>> I ran slabinfo and don't see anything leaking either, do you? >> Nor could I find anything, at least nothing directly apparent. (But, I >> am not very good at ready slabinfo yet.) >> >> I've attached the .config if that helps in reproducing it. (Am testing >> with SLUB again on latest -mm). >> > > OK, so it ooms there as well. I am attaching its config and part of the > dmesg (whatever I could capture). I can't reproduce it here either. Please apply the attached patch and reproduce the problem. It will report the number of allocated buffer pages every 10 sec. After oom occurs, please report how this number changed and the result of 'cat /proc/slabinfo'. Thanks. -- tejun [-- Attachment #2: sysfs-leak-debug.patch --] [-- Type: text/x-patch, Size: 1635 bytes --] diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c index 4045bdc..6e7fa62 100644 --- a/fs/sysfs/file.c +++ b/fs/sysfs/file.c @@ -17,9 +17,30 @@ #include <linux/list.h> #include <linux/mutex.h> #include <asm/uaccess.h> +#include <linux/jiffies.h> +#include <asm/atomic.h> #include "sysfs.h" +static unsigned long last_jiffies = INITIAL_JIFFIES; +static atomic_t sysfs_page_cnt = ATOMIC_INIT(0); + +static void sysfs_page_inc(void) +{ + atomic_inc(&sysfs_page_cnt); + + if (time_before(jiffies, last_jiffies + 10 * HZ)) + return; + + last_jiffies = jiffies; + printk("XXX sysfs_page_cnt=%d\n", atomic_read(&sysfs_page_cnt)); +} + +static void sysfs_page_dec(void) +{ + atomic_dec(&sysfs_page_cnt); +} + #define to_sattr(a) container_of(a,struct subsys_attribute, attr) /* @@ -105,8 +126,10 @@ static int fill_read_buffer(struct dentry * dentry, struct sysfs_buffer * buffer int ret = 0; ssize_t count; - if (!buffer->page) + if (!buffer->page) { buffer->page = (char *) get_zeroed_page(GFP_KERNEL); + sysfs_page_inc(); + } if (!buffer->page) return -ENOMEM; @@ -188,8 +211,10 @@ fill_write_buffer(struct sysfs_buffer * buffer, const char __user * buf, size_t { int error; - if (!buffer->page) + if (!buffer->page) { buffer->page = (char *)get_zeroed_page(GFP_KERNEL); + sysfs_page_inc(); + } if (!buffer->page) return -ENOMEM; @@ -434,8 +459,10 @@ static int sysfs_release(struct inode *inode, struct file *filp) sysfs_put_open_dirent(sd, buffer); - if (buffer->page) + if (buffer->page) { free_page((unsigned long)buffer->page); + sysfs_page_dec(); + } kfree(buffer); return 0; ^ permalink raw reply related [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-14 14:41 ` Tejun Heo @ 2007-12-14 15:47 ` Dhaval Giani 2007-12-14 15:54 ` Tejun Heo 0 siblings, 1 reply; 29+ messages in thread From: Dhaval Giani @ 2007-12-14 15:47 UTC (permalink / raw) To: Tejun Heo Cc: Greg KH, stable, Andrew Morton, lkml, maneesh, Srivatsa Vaddagiri, Balbir Singh, Gautham Shenoy > > OK, so it ooms there as well. I am attaching its config and part of the > > dmesg (whatever I could capture). > > I can't reproduce it here either. Please apply the attached patch and > reproduce the problem. It will report the number of allocated buffer > pages every 10 sec. After oom occurs, please report how this number > changed and the result of 'cat /proc/slabinfo'. > Here you go. elay using timer specific routine.. 4976.59 BogoMIPS (lpj=9953199) CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 00000000 CPU: Trace cache: 12K uops, L1 D cache: 8K CPU: L2 cache: 512K CPU: L3 cache: 1024K CPU: Physical Processor ID: 3 CPU: After all inits, caps: bfebfbff 00000000 00000000 0000b080 00004400 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#6. CPU6: Intel P4/Xeon Extended MCE MSRs (12) available CPU6: Thermal monitoring enabled CPU6: Intel(R) Xeon(TM) MP CPU 2.50GHz stepping 05 lockdep: not fixing up alternatives. Booting processor 7/7 ip 3000 Initializing CPU#7 Calibrating delay using timer specific routine.. 4976.45 BogoMIPS (lpj=9952905) CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 00000000 CPU: Trace cache: 12K uops, L1 D cache: 8K CPU: L2 cache: 512K CPU: L3 cache: 1024K CPU: Physical Processor ID: 3 CPU: After all inits, caps: bfebfbff 00000000 00000000 0000b080 00004400 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#7. CPU7: Intel P4/Xeon Extended MCE MSRs (12) available CPU7: Thermal monitoring enabled CPU7: Intel(R) Xeon(TM) MP CPU 2.50GHz stepping 05 Total of 8 processors activated (39819.96 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 APIC timer registered as dummy, due to nmi_watchdog=1! checking TSC synchronization [CPU#0 -> CPU#1]: passed. checking TSC synchronization [CPU#0 -> CPU#2]: passed. checking TSC synchronization [CPU#0 -> CPU#3]: passed. checking TSC synchronization [CPU#0 -> CPU#4]: passed. checking TSC synchronization [CPU#0 -> CPU#5]: passed. checking TSC synchronization [CPU#0 -> CPU#6]: passed. checking TSC synchronization [CPU#0 -> CPU#7]: passed. Brought up 8 CPUs net_namespace: 136 bytes NET: Registered protocol family 16 ACPI: bus type pci registered PCI: PCI BIOS revision 2.10 entry at 0xfd74c, last bus=12 PCI: Using configuration type 1 Setting up standard PCI resources evgpeblk-0956 [00] ev_create_gpe_block : GPE 00 to 1F [_GPE] 4 regs on int 0x7 evgpeblk-0956 [00] ev_create_gpe_block : GPE 20 to 3F [_GPE] 4 regs on int 0x7 evgpeblk-1052 [00] ev_initialize_gpe_bloc: Found 1 Wake, Enabled 0 Runtime GPEs in this block evgpeblk-1052 [00] ev_initialize_gpe_bloc: Found 0 Wake, Enabled 1 Runtime GPEs in this block ACPI: EC: Look up EC in DSDT Completing Region/Field/Buffer/Package initialization:................................. Initialized 8/13 Regions 0/0 Fields 8/8 Buffers 17/18 Packages (999 nodes) Initializing Device/Processor/Thermal objects by executing _INI methods:. Executed 1 _INI methods requiring 0 _STA executions (examined 123 objects) ACPI: Interpreter enabled ACPI: (supports S0 S5) ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Root Bridge [PCI1] (0000:01) ACPI: PCI Interrupt Routing Table [\_SB_.PCI1._PRT] ACPI: PCI Root Bridge [PCI2] (0000:05) ACPI: PCI Interrupt Routing Table [\_SB_.PCI2._PRT] ACPI: PCI Root Bridge [PCI3] (0000:08) ACPI: PCI Interrupt Routing Table [\_SB_.PCI3._PRT] ACPI: PCI Root Bridge [PCI4] (0000:09) ACPI: PCI Interrupt Routing Table [\_SB_.PCI4._PRT] ACPI: PCI Interrupt Link [LP00] (IRQs *10) ACPI: Blank IRQ resource ACPI: Resource is not an IRQ entry ACPI: PCI Interrupt Link [LP01] (IRQs) *0, disabled. ACPI: Blank IRQ resource ACPI: Resource is not an IRQ entry ACPI: PCI Interrupt Link [LP02] (IRQs) *0, disabled. ACPI: Blank IRQ resource ACPI: Resource is not an IRQ entry ACPI: PCI Interrupt Link [LP03] (IRQs) *0, disabled. ACPI: PCI Interrupt Link [LP04] (IRQs *5) ACPI: PCI Interrupt Link [LP05] (IRQs *5) ACPI: PCI Interrupt Link [LP06] (IRQs *5) ACPI: PCI Interrupt Link [LP07] (IRQs *5) ACPI: PCI Interrupt Link [LP08] (IRQs *5) ACPI: PCI Interrupt Link [LP09] (IRQs *5) ACPI: PCI Interrupt Link [LP0A] (IRQs *5) ACPI: PCI Interrupt Link [LP0B] (IRQs *5) ACPI: PCI Interrupt Link [LP0C] (IRQs *5) ACPI: PCI Interrupt Link [LP0D] (IRQs *5) ACPI: PCI Interrupt Link [LP0E] (IRQs *5) ACPI: PCI Interrupt Link [LP0F] (IRQs *5) ACPI: PCI Interrupt Link [LP10] (IRQs *5) ACPI: PCI Interrupt Link [LP11] (IRQs *5) ACPI: PCI Interrupt Link [LP12] (IRQs *5) ACPI: PCI Interrupt Link [LP13] (IRQs *5) ACPI: PCI Interrupt Link [LP14] (IRQs *5) ACPI: PCI Interrupt Link [LP15] (IRQs *5) ACPI: PCI Interrupt Link [LP16] (IRQs *5) ACPI: PCI Interrupt Link [LP17] (IRQs *5) ACPI: PCI Interrupt Link [LP18] (IRQs *5) ACPI: PCI Interrupt Link [LP19] (IRQs *5) ACPI: PCI Interrupt Link [LP1A] (IRQs *5) ACPI: PCI Interrupt Link [LP1B] (IRQs *5) ACPI: PCI Interrupt Link [LP1C] (IRQs *9) ACPI: PCI Interrupt Link [LP1D] (IRQs *9) ACPI: Blank IRQ resource ACPI: Resource is not an IRQ entry ACPI: PCI Interrupt Link [LP1E] (IRQs) *0, disabled. ACPI: PCI Interrupt Link [LP1F] (IRQs *3) ACPI: PCI Interrupt Link [LPUS] (IRQs *11) Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init ACPI: bus type pnp registered Clocksource tsc unstable (delta = 263383199 ns) pnp: PnP ACPI: found 16 devices ACPI: ACPI bus type pnp unregistered SCSI subsystem initialized PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report system 00:01: ioport range 0x900-0x93f has been reserved system 00:01: ioport range 0x510-0x517 has been reserved system 00:01: ioport range 0x504-0x507 has been reserved system 00:01: ioport range 0x500-0x503 has been reserved system 00:01: ioport range 0x520-0x53f has been reserved system 00:01: ioport range 0x420-0x427 has been reserved system 00:01: ioport range 0x460-0x461 has been reserved system 00:0b: ioport range 0x1ec-0x1ef has been reserved system 00:0b: ioport range 0x400-0x4fe could not be reserved system 00:0b: ioport range 0x600-0x600 has been reserved system 00:0b: ioport range 0x800-0x80f has been reserved system 00:0b: ioport range 0xc00-0xcfe could not be reserved system 00:0b: ioport range 0xf50-0xf58 has been reserved system 00:0b: iomem range 0xfec00000-0xffffffff could not be reserved NET: Registered protocol family 2 Time: acpi_pm clocksource has been installed. IP route cache hash table entries: 32768 (order: 5, 131072 bytes) TCP established hash table entries: 131072 (order: 8, 1048576 bytes) TCP bind hash table entries: 65536 (order: 9, 2097152 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered checking if image is initramfs... it is Freeing initrd memory: 377k freed Machine check exception polling timer started. IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk> audit: initializing netlink socket (disabled) audit(1197666594.812:1): initialized highmem bounce pool size: 64 pages Total HugeTLB memory allocated, 0 io scheduler noop registered io scheduler anticipatory registered (default) io scheduler deadline registered io scheduler cfq registered Boot video device is 0000:00:07.0 input: Power Button (FF) as /class/input/input0 ACPI: Power Button (FF) [PWRF] Real Time Clock Driver v1.12ac Linux agpgart interface v0.103 agpgart: suspend/resume problematic: resume with 3D/DRI active may lockup X.Org on some chipset/BIOS combos (see DEBUG_AGP_PM in intel-agp.c) [drm] Initialized drm 1.1.0 20060810 ACPI: PCI Interrupt 0000:00:07.0[A] -> GSI 16 (level, low) -> IRQ 16 [drm] Initialized radeon 1.28.0 20060524 on minor 0 Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds). Hangcheck: Using get_cycles(). Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A Floppy drive(s): fd0 is 1.44M FDC 0 is a National Semiconductor PC87306 brd: module loaded loop: module loaded Ethernet Channel Bonding Driver: v3.2.3 (December 6, 2007) bonding: Warning: either miimon or arp_interval and arp_ip_target module parameters must be specified, otherwise bonding will not detect link failures! see bonding.txt for details. tg3.c:v3.86 (November 9, 2007) ACPI: PCI Interrupt 0000:09:08.0[A] -> GSI 47 (level, low) -> IRQ 47 eth0: Tigon3 [partno(BCM95703) rev 1002 PHY(5703)] (PCIX:100MHz:64-bit) 10/100/1000Base-T Ethernet 00:02:55:df:b4:13 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] WireSpeed[1] TSOcap[1] eth0: dma_rwctrl[769c4000] dma_mask[64-bit] PPP generic driver version 2.4.2 console [netcon0] enabled netconsole: network logging started Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx Probing IDE interface ide0... hda: SAMSUNG CD-ROM SC-148A, ATAPI CD/DVD-ROM drive Probing IDE interface ide1... ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: ATAPI 48X CD-ROM drive, 128kB Cache Uniform CD-ROM driver Revision: 3.20 PCI: Enabling device 0000:08:0a.0 (0156 -> 0157) ACPI: PCI Interrupt 0000:08:0a.0[A] -> GSI 44 (level, low) -> IRQ 44 scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 7.0 <Adaptec aic7899 Ultra160 SCSI adapter> aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs PCI: Enabling device 0000:08:0a.1 (0156 -> 0157) ACPI: PCI Interrupt 0000:08:0a.1[B] -> GSI 45 (level, low) -> IRQ 45 scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 7.0 <Adaptec aic7899 Ultra160 SCSI adapter> aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs scsi 1:0:0:0: Direct-Access IBM-ESXS DTN036C3UCDY10FN S27Y PQ: 0 ANSI: 3 scsi1:A:0:0: Tagged Queuing enabled. Depth 32 target1:0:0: Beginning Domain Validation target1:0:0: wide asynchronous target1:0:0: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 127) target1:0:0: Ending Domain Validation scsi 1:0:1:0: Direct-Access IBM-ESXS DTN036C3UCDY10FN S27Y PQ: 0 ANSI: 3 scsi1:A:1:0: Tagged Queuing enabled. Depth 32 target1:0:1: Beginning Domain Validation target1:0:1: wide asynchronous target1:0:1: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 127) target1:0:1: Ending Domain Validation scsi 1:0:2:0: Direct-Access IBM-ESXS DTN036C3UCDY10FN S27Y PQ: 0 ANSI: 3 scsi1:A:2:0: Tagged Queuing enabled. Depth 32 target1:0:2: Beginning Domain Validation target1:0:2: wide asynchronous target1:0:2: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 127) target1:0:2: Ending Domain Validation scsi 1:0:3:0: Direct-Access IBM-ESXS DTN036C3UCDY10FN S27Y PQ: 0 ANSI: 3 scsi1:A:3:0: Tagged Queuing enabled. Depth 32 target1:0:3: Beginning Domain Validation target1:0:3: wide asynchronous target1:0:3: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 127) target1:0:3: Ending Domain Validation scsi 1:0:4:0: Direct-Access IBM-ESXS DTN036C3UCDY10FN S27Y PQ: 0 ANSI: 3 scsi1:A:4:0: Tagged Queuing enabled. Depth 32 target1:0:4: Beginning Domain Validation target1:0:4: wide asynchronous target1:0:4: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 127) target1:0:4: Ending Domain Validation scsi 1:0:5:0: Direct-Access IBM-ESXS ST336607LC FN B25H PQ: 0 ANSI: 3 scsi1:A:5:0: Tagged Queuing enabled. Depth 32 target1:0:5: Beginning Domain Validation target1:0:5: wide asynchronous target1:0:5: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 63) target1:0:5: Ending Domain Validation scsi 1:0:8:0: Processor IBM 02R0980a S320 1 1 PQ: 0 ANSI: 2 target1:0:8: Beginning Domain Validation target1:0:8: Ending Domain Validation PCI: Unable to reserve mem region #2:1000@edfff000 for device 0000:08:0a.0 aic7xxx: <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> at PCI 8/10/0 aic7xxx: I/O ports already in use, ignoring. PCI: Unable to reserve mem region #2:1000@edffe000 for device 0000:08:0a.1 aic7xxx: <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> at PCI 8/10/1 aic7xxx: I/O ports already in use, ignoring. megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006) megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006) megasas: 00.00.03.16-rc1 Thu. Nov. 07 10:09:32 PDT 2007 st: Version 20070203, fixed bufsize 32768, s/g segs 256 osst :I: Tape driver with OnStream support version 0.99.4 osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ sd 1:0:0:0: [sda] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:0:0: [sda] Write Protect is off sd 1:0:0:0: [sda] Mode Sense: cb 00 00 08 sd 1:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:0:0: [sda] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:0:0: [sda] Write Protect is off sd 1:0:0:0: [sda] Mode Sense: cb 00 00 08 sd 1:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sd 1:0:0:0: [sda] Attached SCSI disk sd 1:0:1:0: [sdb] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:1:0: [sdb] Write Protect is off sd 1:0:1:0: [sdb] Mode Sense: cb 00 00 08 sd 1:0:1:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:1:0: [sdb] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:1:0: [sdb] Write Protect is off sd 1:0:1:0: [sdb] Mode Sense: cb 00 00 08 sd 1:0:1:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sdb: sdb1 sdb2 sdb3 sdb4 sd 1:0:1:0: [sdb] Attached SCSI disk sd 1:0:2:0: [sdc] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:2:0: [sdc] Write Protect is off sd 1:0:2:0: [sdc] Mode Sense: cb 00 00 08 sd 1:0:2:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:2:0: [sdc] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:2:0: [sdc] Write Protect is off sd 1:0:2:0: [sdc] Mode Sense: cb 00 00 08 sd 1:0:2:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sdc: sdc1 sdc2 sd 1:0:2:0: [sdc] Attached SCSI disk sd 1:0:3:0: [sdd] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:3:0: [sdd] Write Protect is off sd 1:0:3:0: [sdd] Mode Sense: cb 00 00 08 sd 1:0:3:0: [sdd] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:3:0: [sdd] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:3:0: [sdd] Write Protect is off sd 1:0:3:0: [sdd] Mode Sense: cb 00 00 08 sd 1:0:3:0: [sdd] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sdd: sdd1 sdd2 sdd3 sd 1:0:3:0: [sdd] Attached SCSI disk sd 1:0:4:0: [sde] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:4:0: [sde] Write Protect is off sd 1:0:4:0: [sde] Mode Sense: cb 00 00 08 sd 1:0:4:0: [sde] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:4:0: [sde] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:4:0: [sde] Write Protect is off sd 1:0:4:0: [sde] Mode Sense: cb 00 00 08 sd 1:0:4:0: [sde] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sde: sde1 sd 1:0:4:0: [sde] Attached SCSI disk sd 1:0:5:0: [sdf] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:5:0: [sdf] Write Protect is off sd 1:0:5:0: [sdf] Mode Sense: b3 00 10 08 sd 1:0:5:0: [sdf] Write cache: disabled, read cache: enabled, supports DPO and FUA sd 1:0:5:0: [sdf] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:5:0: [sdf] Write Protect is off sd 1:0:5:0: [sdf] Mode Sense: b3 00 10 08 sd 1:0:5:0: [sdf] Write cache: disabled, read cache: enabled, supports DPO and FUA sdf: sdf1 sd 1:0:5:0: [sdf] Attached SCSI disk sd 1:0:0:0: Attached scsi generic sg0 type 0 sd 1:0:1:0: Attached scsi generic sg1 type 0 sd 1:0:2:0: Attached scsi generic sg2 type 0 sd 1:0:3:0: Attached scsi generic sg3 type 0 sd 1:0:4:0: Attached scsi generic sg4 type 0 sd 1:0:5:0: Attached scsi generic sg5 type 0 scsi 1:0:8:0: Attached scsi generic sg6 type 3 Fusion MPT base driver 3.04.06 Copyright (c) 1999-2007 LSI Corporation Fusion MPT SPI Host driver 3.04.06 Fusion MPT FC Host driver 3.04.06 Fusion MPT SAS Host driver 3.04.06 Fusion MPT misc device (ioctl) driver 3.04.06 mptctl: Registered with Fusion MPT base driver mptctl: /dev/mptctl @ (major,minor=10,220) ieee1394: raw1394: /dev/raw1394 device initialized PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x64,0x60 irq 1,12 PNP: PS/2 controller has invalid data port 0x64; using default 0x60 PNP: PS/2 controller has invalid command port 0x60; using default 0x64 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice device-mapper: ioctl: 4.13.0-ioctl (2007-10-18) initialised: dm-devel@redhat.com oprofile: using NMI interrupt. TCP cubic registered NET: Registered protocol family 1 NET: Registered protocol family 17 p4-clockmod: P4/Xeon(TM) CPU On-Demand Clock Modulation available Testing NMI watchdog ... OK. Using IPI No-Shortcut mode Freeing unused kernel memory: 240k freed XXX sysfs_page_cnt=1 sd_mod: version magic '2.6.15.4 SMP PENTIUM4 REGPARM 4KSTACKS gcc-3.4' should be '2.6.24-rc5-mm1 SMP mod_unload PENTIUM4 ' aic7xxx: version magic '2.6.15.4 SMP PENTIUM4 REGPARM 4KSTACKS gcc-3.4' should be '2.6.24-rc5-mm1 SMP mod_unload PENTIUM4 ' kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. XXX sysfs_page_cnt=1 warning: process `kmodule' used the deprecated sysctl system call with 1.23. EXT3 FS on sdd1, internal journal kjournald starting. Commit interval 5 seconds EXT3 FS on sdd3, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on sdf1, internal journal EXT3-fs: mounted filesystem with ordered data mode. Adding 1863532k swap on /dev/sdb3. Priority:-1 extents:1 across:1863532k tg3: eth0: Link is up at 100 Mbps, full duplex. tg3: eth0: Flow control is off for TX and off for RX. XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 bash invoked oom-killer: gfp_mask=0x84d0, order=0, oomkilladj=0 Pid: 4542, comm: bash Not tainted 2.6.24-rc5-mm1 #6 [<c010582a>] show_trace_log_lvl+0x12/0x22 [<c0105847>] show_trace+0xd/0xf [<c0105959>] dump_stack+0x57/0x5e [<c015a0db>] oom_kill_process+0x37/0xdb [<c015a2e8>] out_of_memory+0xbd/0xf1 [<c015b89d>] __alloc_pages+0x23f/0x2bc [<c011b6ca>] pte_alloc_one+0x15/0x3e [<c0163000>] __pte_alloc+0x15/0xaf [<c016320f>] copy_pte_range+0x43/0x293 [<c016357b>] copy_page_range+0x11c/0x154 [<c0122a79>] dup_mmap+0x1ab/0x20c [<c0122e22>] dup_mm+0x81/0xd1 [<c0122eda>] copy_mm+0x68/0x98 [<c0123b8c>] copy_process+0x47d/0x9fd [<c0124229>] do_fork+0x8d/0x1d2 [<c0103aba>] sys_clone+0x1f/0x21 [<c01049fa>] sysenter_past_esp+0x5f/0xa5 ======================= Mem-info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 9 CPU 1: hi: 186, btch: 31 usd: 103 CPU 2: hi: 186, btch: 31 usd: 26 CPU 3: hi: 186, btch: 31 usd: 153 CPU 4: hi: 186, btch: 31 usd: 34 CPU 5: hi: 186, btch: 31 usd: 165 CPU 6: hi: 186, btch: 31 usd: 36 CPU 7: hi: 186, btch: 31 usd: 109 HighMem per-cpu: CPU 0: hi: 186, btch: 31 usd: 30 CPU 1: hi: 186, btch: 31 usd: 174 CPU 2: hi: 186, btch: 31 usd: 29 CPU 3: hi: 186, btch: 31 usd: 157 CPU 4: hi: 186, btch: 31 usd: 10 CPU 5: hi: 186, btch: 31 usd: 177 CPU 6: hi: 186, btch: 31 usd: 25 CPU 7: hi: 186, btch: 31 usd: 180 Active:2046 inactive:1266 dirty:0 writeback:0 unstable:0 free:986692 slab:2350 mapped:840 pagetables:136 bounce:0 DMA free:3564kB min:64kB low:80kB high:96kB active:0kB inactive:0kB present:16176kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 868 5039 5039 Normal free:3576kB min:3736kB low:4668kB high:5604kB active:200kB inactive:0kB present:889680kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 33363 33363 HighMem free:3939628kB min:512kB low:4992kB high:9476kB active:7984kB inactive:5064kB present:4270464kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 3*4kB 4*8kB 4*16kB 4*32kB 4*64kB 2*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3564kB Normal: 0*4kB 2*8kB 1*16kB 0*32kB 1*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 3552kB HighMem: 89*4kB 502*8kB 253*16kB 75*32kB 27*64kB 6*128kB 1*256kB 0*512kB 2*1024kB 0*2048kB 958*4096kB = 3939588kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1863532kB Total swap = 1863532kB Free swap: 1863532kB 1310720 pages of RAM 1081344 pages of HIGHMEM 127455 reserved pages 3147 pages shared 0 pages swap cached 0 pages dirty 0 pages writeback 840 pages mapped 2350 pages slab 136 pages pagetables Out of memory: kill process 3944 (slpd) score 897 or a child Killed process 3944 (slpd) irqbalance invoked oom-killer: gfp_mask=0x40d0, order=0, oomkilladj=0 Pid: 3839, comm: irqbalance Not tainted 2.6.24-rc5-mm1 #6 [<c010582a>] show_trace_log_lvl+0x12/0x22 [<c0105847>] show_trace+0xd/0xf [<c0105959>] dump_stack+0x57/0x5e [<c015a0db>] oom_kill_process+0x37/0xdb [<c015a2e8>] out_of_memory+0xbd/0xf1 [<c015b89d>] __alloc_pages+0x23f/0x2bc [<c015b956>] __get_free_pages+0x3c/0x4c [<c018dabb>] seq_read+0x5e/0x255 [<c01a3e0b>] proc_reg_read+0x63/0x79 [<c01775d0>] vfs_read+0x80/0xf6 [<c017786e>] sys_read+0x3b/0x60 [<c01049fa>] sysenter_past_esp+0x5f/0xa5 ======================= Mem-info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 24 CPU 1: hi: 186, btch: 31 usd: 103 CPU 2: hi: 186, btch: 31 usd: 26 CPU 3: hi: 186, btch: 31 usd: 157 CPU 4: hi: 186, btch: 31 usd: 34 CPU 5: hi: 186, btch: 31 usd: 166 CPU 6: hi: 186, btch: 31 usd: 36 CPU 7: hi: 186, btch: 31 usd: 109 HighMem per-cpu: CPU 0: hi: 186, btch: 31 usd: 71 CPU 1: hi: 186, btch: 31 usd: 174 CPU 2: hi: 186, btch: 31 usd: 29 CPU 3: hi: 186, btch: 31 usd: 152 CPU 4: hi: 186, btch: 31 usd: 10 CPU 5: hi: 186, btch: 31 usd: 177 CPU 6: hi: 186, btch: 31 usd: 16 CPU 7: hi: 186, btch: 31 usd: 178 Active:1946 inactive:1280 dirty:0 writeback:0 unstable:0 free:986685 slab:2359 mapped:829 pagetables:127 bounce:0 DMA free:3528kB min:64kB low:80kB high:96kB active:0kB inactive:0kB present:16176kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 868 5039 5039 Normal free:3624kB min:3736kB low:4668kB high:5604kB active:20kB inactive:56kB present:889680kB pages_scanned:277 all_unreclaimable? yes lowmem_reserve[]: 0 0 33363 33363 HighMem free:3939588kB min:512kB low:4992kB high:9476kB active:7764kB inactive:5064kB present:4270464kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 2*4kB 4*8kB 4*16kB 5*32kB 5*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3528kB Normal: 0*4kB 14*8kB 1*16kB 0*32kB 1*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 3648kB HighMem: 89*4kB 502*8kB 253*16kB 75*32kB 27*64kB 6*128kB 1*256kB 0*512kB 2*1024kB 0*2048kB 958*4096kB = 3939588kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1863532kB Total swap = 1863532kB Free swap: 1863532kB 1310720 pages of RAM 1081344 pages of HIGHMEM 127455 reserved pages 3079 pages shared 0 pages swap cached 0 pages dirty 0 pages writeback 829 pages mapped 2359 pages slab 127 pages pagetables Out of memory: kill process 4055 (xfs) score 817 or a child Killed process 4055 (xfs) irqbalance invoked oom-killer: gfp_mask=0x40d0, order=0, oomkilladj=0 Pid: 3839, comm: irqbalance Not tainted 2.6.24-rc5-mm1 #6 [<c010582a>] show_trace_log_lvl+0x12/0x22 [<c0105847>] show_trace+0xd/0xf [<c0105959>] dump_stack+0x57/0x5e [<c015a0db>] oom_kill_process+0x37/0xdb [<c015a2e8>] out_of_memory+0xbd/0xf1 [<c015b89d>] __alloc_pages+0x23f/0x2bc [<c015b956>] __get_free_pages+0x3c/0x4c [<c018dabb>] seq_read+0x5e/0x255 [<c01a3e0b>] proc_reg_read+0x63/0x79 [<c01775d0>] vfs_read+0x80/0xf6 [<c017786e>] sys_read+0x3b/0x60 [<c01049fa>] sysenter_past_esp+0x5f/0xa5 ======================= Mem-info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 24 CPU 1: hi: 186, btch: 31 usd: 111 CPU 2: hi: 186, btch: 31 usd: 26 CPU 3: hi: 186, btch: 31 usd: 157 CPU 4: hi: 186, btch: 31 usd: 34 CPU 5: hi: 186, btch: 31 usd: 166 CPU 6: hi: 186, btch: 31 usd: 36 CPU 7: hi: 186, btch: 31 usd: 109 HighMem per-cpu: CPU 0: hi: 186, btch: 31 usd: 71 CPU 1: hi: 186, btch: 31 usd: 173 CPU 2: hi: 186, btch: 31 usd: 29 CPU 3: hi: 186, btch: 31 usd: 152 CPU 4: hi: 186, btch: 31 usd: 10 CPU 5: hi: 186, btch: 31 usd: 177 CPU 6: hi: 186, btch: 31 usd: 16 CPU 7: hi: 186, btch: 31 usd: 178 Active:1805 inactive:1305 dirty:0 writeback:0 unstable:0 free:986856 slab:2359 mapped:744 pagetables:127 bounce:0 DMA free:3528kB min:64kB low:80kB high:96kB active:0kB inactive:0kB present:16176kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 868 5039 5039 Normal free:3624kB min:3736kB low:4668kB high:5604kB active:136kB inactive:156kB present:889680kB pages_scanned:401 all_unreclaimable? yes lowmem_reserve[]: 0 0 33363 33363 HighMem free:3940272kB min:512kB low:4992kB high:9476kB active:7084kB inactive:5064kB present:4270464kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 2*4kB 4*8kB 4*16kB 5*32kB 5*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3528kB Normal: 0*4kB 17*8kB 1*16kB 0*32kB 1*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 3672kB HighMem: 269*4kB 503*8kB 254*16kB 75*32kB 27*64kB 6*128kB 1*256kB 0*512kB 2*1024kB 0*2048kB 958*4096kB = 3940332kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1863532kB Total swap = 1863532kB Free swap: 1863532kB 1310720 pages of RAM 1081344 pages of HIGHMEM 127455 reserved pages 2885 pages shared 0 pages swap cached 0 pages dirty 0 pages writeback 772 pages mapped 2353 pages slab 119 pages pagetables Out of memory: kill process 3850 (portmap) score 418 or a child Killed process 3850 (portmap) irqbalance invoked oom-killer: gfp_mask=0x40d0, order=0, oomkilladj=0 Pid: 3839, comm: irqbalance Not tainted 2.6.24-rc5-mm1 #6 [<c010582a>] show_trace_log_lvl+0x12/0x22 [<c0105847>] show_trace+0xd/0xf [<c0105959>] dump_stack+0x57/0x5e [<c015a0db>] oom_kill_process+0x37/0xdb [<c015a2e8>] out_of_memory+0xbd/0xf1 [<c015b89d>] __alloc_pages+0x23f/0x2bc [<c015b956>] __get_free_pages+0x3c/0x4c [<c018dabb>] seq_read+0x5e/0x255 [<c01a3e0b>] proc_reg_read+0x63/0x79 [<c01775d0>] vfs_read+0x80/0xf6 [<c017786e>] sys_read+0x3b/0x60 [<c01049fa>] sysenter_past_esp+0x5f/0xa5 ======================= Mem-info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 30 CPU 1: hi: 186, btch: 31 usd: 111 CPU 2: hi: 186, btch: 31 usd: 26 CPU 3: hi: 186, btch: 31 usd: 157 CPU 4: hi: 186, btch: 31 usd: 34 CPU 5: hi: 186, btch: 31 usd: 168 CPU 6: hi: 186, btch: 31 usd: 36 CPU 7: hi: 186, btch: 31 usd: 109 HighMem per-cpu: CPU 0: hi: 186, btch: 31 usd: 92 CPU 1: hi: 186, btch: 31 usd: 173 CPU 2: hi: 186, btch: 31 usd: 29 CPU 3: hi: 186, btch: 31 usd: 152 CPU 4: hi: 186, btch: 31 usd: 10 CPU 5: hi: 186, btch: 31 usd: 177 CPU 6: hi: 186, btch: 31 usd: 16 CPU 7: hi: 186, btch: 31 usd: 180 Active:1790 inactive:1270 dirty:0 writeback:0 unstable:0 free:986883 slab:2347 mapped:772 pagetables:119 bounce:0 DMA free:3528kB min:64kB low:80kB high:96kB active:0kB inactive:0kB present:16176kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 868 5039 5039 Normal free:3672kB min:3736kB low:4668kB high:5604kB active:132kB inactive:16kB present:889680kB pages_scanned:270 all_unreclaimable? yes lowmem_reserve[]: 0 0 33363 33363 HighMem free:3940332kB min:512kB low:4992kB high:9476kB active:7028kB inactive:5064kB present:4270464kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 2*4kB 4*8kB 4*16kB 5*32kB 5*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3528kB Normal: 0*4kB 24*8kB 1*16kB 0*32kB 1*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 3728kB HighMem: 269*4kB 503*8kB 254*16kB 75*32kB 27*64kB 6*128kB 1*256kB 0*512kB 2*1024kB 0*2048kB 958*4096kB = 3940332kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1863532kB Total swap = 1863532kB Free swap: 1863532kB 1310720 pages of RAM 1081344 pages of HIGHMEM 127455 reserved pages 2768 pages shared 0 pages swap cached 0 pages dirty 0 pages writeback 772 pages mapped 2347 pages slab 119 pages pagetables Out of memory: kill process 4540 (sshd) score 142 or a child Killed process 4542 (bash) XXX sysfs_page_cnt=1 -- regards, Dhaval ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-14 15:47 ` Dhaval Giani @ 2007-12-14 15:54 ` Tejun Heo 2007-12-14 16:16 ` Dhaval Giani 0 siblings, 1 reply; 29+ messages in thread From: Tejun Heo @ 2007-12-14 15:54 UTC (permalink / raw) To: Dhaval Giani Cc: Greg KH, stable, Andrew Morton, lkml, maneesh, Srivatsa Vaddagiri, Balbir Singh, Gautham Shenoy Dhaval Giani wrote: > XXX sysfs_page_cnt=1 Hmm.. so, sysfs r/w buffer wasn't the culprit. I'm curious what eats up all your low memory. Please do the following. 1. Right after boot, record /proc/meminfo and slabinfo. 2. After or near OOM, record /proc/meminfo and slabinfo. This can be tricky but if your machine reliably OOMs after 10mins, run it for 9mins and capturing the result should show enough. Thanks. -- tejun ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-14 15:54 ` Tejun Heo @ 2007-12-14 16:16 ` Dhaval Giani 2007-12-14 17:50 ` Andrew Morton 0 siblings, 1 reply; 29+ messages in thread From: Dhaval Giani @ 2007-12-14 16:16 UTC (permalink / raw) To: Tejun Heo Cc: Greg KH, stable, Andrew Morton, lkml, maneesh, Srivatsa Vaddagiri, Balbir Singh, Gautham Shenoy [-- Attachment #1: Type: text/plain, Size: 618 bytes --] On Sat, Dec 15, 2007 at 12:54:09AM +0900, Tejun Heo wrote: > Dhaval Giani wrote: > > XXX sysfs_page_cnt=1 > > Hmm.. so, sysfs r/w buffer wasn't the culprit. I'm curious what eats up > all your low memory. Please do the following. > > 1. Right after boot, record /proc/meminfo and slabinfo. > > 2. After or near OOM, record /proc/meminfo and slabinfo. This can be > tricky but if your machine reliably OOMs after 10mins, run it for 9mins > and capturing the result should show enough. > Attached. The results are after oom, but i think about a min or so after that. I missed the oom point. -- regards, Dhaval [-- Attachment #2: meminfo-boot --] [-- Type: text/plain, Size: 846 bytes --] MemTotal: 4733060 kB MemFree: 4674320 kB Buffers: 2944 kB Cached: 17732 kB SwapCached: 0 kB Active: 11440 kB Inactive: 12776 kB HighTotal: 3956692 kB HighFree: 3931172 kB LowTotal: 776368 kB LowFree: 743148 kB SwapTotal: 1863532 kB SwapFree: 1863532 kB Dirty: 260 kB Writeback: 0 kB AnonPages: 3596 kB Mapped: 3356 kB Slab: 14032 kB SReclaimable: 7144 kB SUnreclaim: 6888 kB PageTables: 504 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 4230060 kB Committed_AS: 12312 kB VmallocTotal: 118776 kB VmallocUsed: 1120 kB VmallocChunk: 117652 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB [-- Attachment #3: meminfo-oom --] [-- Type: text/plain, Size: 846 bytes --] MemTotal: 4733060 kB MemFree: 3948352 kB Buffers: 464 kB Cached: 9876 kB SwapCached: 0 kB Active: 7084 kB Inactive: 5520 kB HighTotal: 3956692 kB HighFree: 3939884 kB LowTotal: 776368 kB LowFree: 8468 kB SwapTotal: 1863532 kB SwapFree: 1863532 kB Dirty: 268 kB Writeback: 0 kB AnonPages: 2348 kB Mapped: 2508 kB Slab: 8352 kB SReclaimable: 1548 kB SUnreclaim: 6804 kB PageTables: 408 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 4230060 kB Committed_AS: 7376 kB VmallocTotal: 118776 kB VmallocUsed: 1120 kB VmallocChunk: 117652 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB [-- Attachment #4: slabinfo-boot --] [-- Type: text/plain, Size: 30018 bytes --] slabinfo - version: 2.1 (statistics) # name <active_objs> <num_objs> <objsize> <objperslab> <pagesperslab> : tunables <limit> <batchcount> <sharedfactor> : slabdata <active_slabs> <num_slabs> <sharedavail> : globalstat <listallocs> <maxobjs> <grown> <reaped> <error> <maxfreeable> <nodeallocs> <remotefrees> <alienoverflow> : cpustat <allochit> <allocmiss> <freehit> <freemiss> UNIX 10 25 744 5 1 : tunables 32 16 8 : slabdata 5 5 0 : globalstat 294 100 27 22 0 0 0 0 0 : cpustat 5457 45 5487 5 flow_cache 0 0 104 37 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 dm_target_io 0 0 40 92 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 dm_io 0 0 48 78 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 scsi_cmd_cache 21 39 304 13 1 : tunables 32 16 8 : slabdata 3 3 0 : globalstat 378 104 12 9 0 0 0 0 0 : cpustat 1921 42 1946 15 cfq_io_context 0 0 112 35 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 cfq_queue 0 0 112 35 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 mqueue_inode_cache 1 5 800 5 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 5 5 1 0 0 0 0 0 0 : cpustat 0 1 0 0 cifs_small_rq 30 32 472 8 1 : tunables 32 16 8 : slabdata 4 4 0 : globalstat 32 32 4 0 0 0 0 0 0 : cpustat 26 4 0 0 cifs_request 4 4 16496 1 8 : tunables 8 4 0 : slabdata 4 4 0 : globalstat 4 4 4 0 0 0 0 0 0 : cpustat 0 4 0 0 cifs_oplock_structs 0 0 48 78 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 cifs_mpx_ids 3 59 64 59 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 16 16 1 0 0 0 0 0 0 : cpustat 2 1 0 0 cifs_inode_cache 0 0 616 6 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 smb_request 0 0 296 13 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 smb_inode_cache 0 0 600 6 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 isofs_inode_cache 0 0 608 6 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 fat_inode_cache 0 0 656 6 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 fat_cache 0 0 48 78 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 hugetlbfs_inode_cache 1 7 576 7 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 7 7 1 0 0 0 0 0 0 : cpustat 0 1 0 0 ext2_inode_cache 0 0 832 4 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 ext2_xattr 0 0 72 53 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 journal_handle 32 67 56 67 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 283 115 4 3 0 0 0 0 0 : cpustat 1274 19 1293 0 journal_head 73 144 80 48 1 : tunables 32 16 8 : slabdata 2 3 0 : globalstat 579 288 7 4 0 0 0 0 0 : cpustat 695 51 655 30 revoke_table 6 92 40 92 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 32 18 1 0 0 0 0 0 0 : cpustat 4 2 0 0 revoke_record 0 0 40 92 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 16 16 1 1 0 0 0 0 0 : cpustat 1 1 2 0 ext3_inode_cache 1944 1945 816 5 1 : tunables 32 16 8 : slabdata 389 389 0 : globalstat 2000 1945 389 0 0 0 0 0 0 : cpustat 1546 399 16 0 ext3_xattr 0 0 72 53 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 reiser_inode_cache 0 0 760 5 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 configfs_dir_cache 0 0 80 48 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 dnotify_cache 0 0 48 78 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 inotify_event_cache 0 0 56 67 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 inotify_watch_cache 0 0 64 59 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 kioctx 0 0 272 14 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 kiocb 0 0 160 24 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 fasync_cache 0 0 40 92 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 shmem_inode_cache 831 913 696 11 2 : tunables 32 16 8 : slabdata 83 83 0 : globalstat 1042 913 83 0 0 0 0 0 0 : cpustat 781 94 44 0 nsproxy 0 0 56 67 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 posix_timers_cache 0 0 144 27 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 uid_cache 3 53 72 53 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 32 19 1 0 0 0 0 0 0 : cpustat 2 2 1 0 UDP-Lite 0 0 736 5 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 tcp_bind_bucket 4 92 40 92 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 16 16 1 0 0 0 0 0 0 : cpustat 3 1 0 0 inet_peer_cache 0 0 72 53 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 secpath_cache 0 0 56 67 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 xfrm_dst_cache 0 0 280 14 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 ip_fib_alias 10 78 48 78 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 32 25 1 0 0 0 0 0 0 : cpustat 8 2 0 0 ip_fib_hash 10 78 48 78 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 32 25 1 0 0 0 0 0 0 : cpustat 8 2 0 0 ip_dst_cache 13 30 256 15 1 : tunables 32 16 8 : slabdata 2 2 0 : globalstat 59 30 2 0 0 0 0 0 0 : cpustat 10 5 2 0 arp_cache 4 19 208 19 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 32 19 1 0 0 0 0 0 0 : cpustat 2 2 0 0 RAW 9 11 712 11 2 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 24 22 2 1 0 0 0 0 0 : cpustat 11 3 5 0 UDP 5 10 736 5 1 : tunables 32 16 8 : slabdata 2 2 0 : globalstat 43 25 7 5 0 0 0 0 0 : cpustat 16 9 20 0 tw_sock_TCP 0 0 128 30 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 request_sock_TCP 0 0 96 40 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 16 16 1 1 0 0 0 0 0 : cpustat 0 1 1 0 TCP 7 10 1448 5 2 : tunables 24 12 8 : slabdata 2 2 0 : globalstat 39 20 4 2 0 0 0 0 0 : cpustat 14 7 14 0 eventpoll_pwq 0 0 64 59 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 eventpoll_epi 0 0 96 40 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 sgpool-128 2 3 2584 3 2 : tunables 24 12 8 : slabdata 1 1 0 : globalstat 11 6 2 1 0 0 0 0 0 : cpustat 27 4 29 0 sgpool-64 2 3 1304 3 1 : tunables 24 12 8 : slabdata 1 1 0 : globalstat 6 3 1 0 0 0 0 0 0 : cpustat 15 4 17 0 sgpool-32 2 6 664 6 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 46 24 4 3 0 0 0 0 0 : cpustat 77 8 83 0 sgpool-16 2 11 344 11 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 74 22 2 1 0 0 0 0 0 : cpustat 56 8 62 0 sgpool-8 21 42 184 21 1 : tunables 32 16 8 : slabdata 1 2 0 : globalstat 395 105 7 5 0 0 0 0 0 : cpustat 1700 48 1729 17 scsi_io_context 0 0 128 30 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 blkdev_ioc 32 134 56 67 1 : tunables 32 16 8 : slabdata 2 2 0 : globalstat 275 85 2 0 0 0 0 0 0 : cpustat 186 18 187 0 blkdev_queue 33 33 1256 3 1 : tunables 24 12 8 : slabdata 11 11 0 : globalstat 38 36 12 1 0 0 0 0 0 : cpustat 42 14 23 0 blkdev_requests 53 90 216 18 1 : tunables 32 16 8 : slabdata 3 5 0 : globalstat 490 142 12 7 0 0 0 0 0 : cpustat 2029 60 2031 22 biovec-256 2 2 3096 2 2 : tunables 24 12 8 : slabdata 1 1 0 : globalstat 2 2 1 0 0 0 0 0 0 : cpustat 1 1 0 0 biovec-128 2 5 1560 5 2 : tunables 24 12 8 : slabdata 1 1 0 : globalstat 5 5 1 0 0 0 0 0 0 : cpustat 1 1 0 0 biovec-64 2 5 792 5 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 65 35 7 6 0 0 0 0 0 : cpustat 299 11 308 0 biovec-16 2 18 216 18 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 176 70 5 4 0 0 0 0 0 : cpustat 448 13 458 1 biovec-4 2 53 72 53 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 219 85 2 1 0 0 0 0 0 : cpustat 548 27 560 13 biovec-1 21 92 40 92 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 2342 568 7 2 0 1 0 0 0 : cpustat 8280 327 8314 291 bio 17 80 96 40 1 : tunables 32 16 8 : slabdata 2 2 0 : globalstat 2331 552 17 6 0 2 0 0 0 : cpustat 9594 353 9631 314 sock_inode_cache 40 66 640 6 1 : tunables 32 16 8 : slabdata 10 11 0 : globalstat 257 96 24 13 0 0 0 0 0 : cpustat 3420 34 3414 0 skbuff_fclone_cache 5 22 360 11 1 : tunables 32 16 8 : slabdata 2 2 0 : globalstat 40 22 2 0 0 0 0 0 0 : cpustat 40 4 43 0 skbuff_head_cache 212 260 192 20 1 : tunables 32 16 8 : slabdata 13 13 0 : globalstat 720 316 19 6 0 0 0 0 0 : cpustat 5317 101 5175 43 file_lock_cache 2 27 144 27 1 : tunables 32 16 8 : slabdata 1 1 0 : globalstat 685 162 8 7 0 0 0 0 0 : cpustat 16483 47 16527 1 Acpi-Operand 1396 1475 64 59 1 : tunables 32 16 8 : slabdata 25 25 0 : globalstat 1455 1432 25 0 0 0 0 0 0 : cpustat 14553 100 13256 1 Acpi-ParseExt 0 0 72 53 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 101 69 3 1 0 0 0 0 0 : cpustat 5435 9 5441 3 Acpi-Parse 0 0 56 67 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 96 64 2 1 0 0 0 0 0 : cpustat 23403 11 23408 6 Acpi-State 0 0 72 53 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 117 69 3 2 0 0 0 0 0 : cpustat 31506 23 31513 16 Acpi-Namespace 999 1014 48 78 1 : tunables 32 16 8 : slabdata 13 13 0 : globalstat 1014 1014 13 0 0 0 0 0 0 : cpustat 1181 65 247 0 proc_inode_cache 497 552 592 6 1 : tunables 32 16 8 : slabdata 92 92 0 : globalstat 1076 630 105 9 0 2 0 0 0 : cpustat 3231 142 2891 12 sigqueue 0 23 168 23 1 : tunables 32 16 8 : slabdata 0 1 0 : globalstat 422 138 10 9 0 0 0 0 0 : cpustat 1605 43 1637 11 radix_tree_node 659 660 312 12 1 : tunables 32 16 8 : slabdata 55 55 0 : globalstat 902 660 55 0 0 0 0 0 0 : cpustat 1331 95 770 20 bdev_cache 46 50 760 5 1 : tunables 32 16 8 : slabdata 10 10 0 : globalstat 61 50 10 0 0 0 0 0 0 : cpustat 49 12 15 0 sysfs_dir_cache 7395 7420 72 53 1 : tunables 32 16 8 : slabdata 140 140 0 : globalstat 7556 7415 140 0 0 0 0 0 0 : cpustat 7471 569 644 1 mnt_cache 23 58 136 29 1 : tunables 32 16 8 : slabdata 2 2 0 : globalstat 93 45 2 0 0 0 0 0 0 : cpustat 19 6 2 0 inode_cache 5697 5740 576 7 1 : tunables 32 16 8 : slabdata 819 820 0 : globalstat 9699 5740 1333 3 0 14 0 0 0 : cpustat 9072 1371 4519 244 dentry 9319 9387 184 21 1 : tunables 32 16 8 : slabdata 447 447 0 : globalstat 15113 9382 494 0 0 5 0 0 0 : cpustat 37212 1623 28893 653 filp 274 741 208 19 1 : tunables 32 16 8 : slabdata 39 39 0 : globalstat 6616 1479 124 0 0 7 0 0 0 : cpustat 63068 1894 63005 1724 names_cache 15 15 4096 1 1 : tunables 24 12 8 : slabdata 15 15 0 : globalstat 498 128 148 133 0 55 0 0 0 : cpustat 116688 349 116869 168 idr_layer_cache 83 96 160 24 1 : tunables 32 16 8 : slabdata 4 4 0 : globalstat 216 160 8 4 0 0 0 0 0 : cpustat 185 19 121 0 buffer_head 807 816 80 48 1 : tunables 32 16 8 : slabdata 17 17 0 : globalstat 4815 3008 85 1 0 2 0 0 0 : cpustat 6943 378 6250 301 mm_struct 59 112 584 7 1 : tunables 32 16 8 : slabdata 15 16 0 : globalstat 642 196 36 18 0 0 0 0 0 : cpustat 7543 152 7572 95 vm_area_struct 557 1120 112 35 1 : tunables 32 16 8 : slabdata 32 32 16 : globalstat 4417 1890 54 0 0 1 0 0 0 : cpustat 135439 3509 135044 3384 fs_cache 46 220 88 44 1 : tunables 32 16 8 : slabdata 5 5 0 : globalstat 846 218 7 2 0 0 0 0 0 : cpustat 4230 158 4252 106 files_cache 47 144 408 9 1 : tunables 32 16 8 : slabdata 16 16 0 : globalstat 804 225 39 14 0 0 0 0 0 : cpustat 4213 176 4247 111 signal_cache 130 225 432 9 1 : tunables 32 16 8 : slabdata 25 25 0 : globalstat 777 261 42 17 0 0 0 0 0 : cpustat 4383 89 4338 20 sighand_cache 126 185 1376 5 2 : tunables 24 12 8 : slabdata 37 37 0 : globalstat 713 265 67 25 0 4 0 0 0 : cpustat 4339 133 4322 36 task_struct 125 156 2720 3 2 : tunables 24 12 8 : slabdata 51 52 0 : globalstat 737 264 133 61 0 0 0 0 0 : cpustat 4264 208 4310 48 anon_vma 303 826 64 59 1 : tunables 32 16 8 : slabdata 14 14 0 : globalstat 2118 1003 18 0 0 0 0 0 0 : cpustat 36682 336 36467 260 pmd 84 84 4096 1 1 : tunables 24 12 8 : slabdata 84 84 0 : globalstat 792 378 490 259 0 60 0 0 0 : cpustat 22137 948 22548 453 pid 138 265 72 53 1 : tunables 32 16 8 : slabdata 5 5 0 : globalstat 913 297 9 2 0 0 0 0 0 : cpustat 4378 87 4316 28 size-4194304(DMA) 0 0 4194304 1 1024 : tunables 1 1 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-4194304 0 0 4194304 1 1024 : tunables 1 1 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-2097152(DMA) 0 0 2097152 1 512 : tunables 1 1 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-2097152 0 0 2097152 1 512 : tunables 1 1 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-1048576(DMA) 0 0 1048576 1 256 : tunables 1 1 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-1048576 0 0 1048576 1 256 : tunables 1 1 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-524288(DMA) 0 0 524288 1 128 : tunables 1 1 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-524288 0 0 524288 1 128 : tunables 1 1 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-262144(DMA) 0 0 262144 1 64 : tunables 1 1 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-262144 0 0 262144 1 64 : tunables 1 1 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-131072(DMA) 0 0 131072 1 32 : tunables 8 4 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-131072 0 0 131072 1 32 : tunables 8 4 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-65536(DMA) 0 0 65536 1 16 : tunables 8 4 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-65536 1 1 65536 1 16 : tunables 8 4 0 : slabdata 1 1 0 : globalstat 1 1 1 0 0 0 0 0 0 : cpustat 0 1 0 0 size-32768(DMA) 0 0 32768 1 8 : tunables 8 4 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-32768 3 3 32768 1 8 : tunables 8 4 0 : slabdata 3 3 0 : globalstat 4 3 4 1 0 0 0 0 0 : cpustat 2 4 3 0 size-16384(DMA) 0 0 16384 1 4 : tunables 8 4 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-16384 2 2 16384 1 4 : tunables 8 4 0 : slabdata 2 2 0 : globalstat 3 2 2 0 0 0 0 0 0 : cpustat 2 3 3 0 size-8192(DMA) 0 0 8192 1 2 : tunables 8 4 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-8192 11 11 8192 1 2 : tunables 8 4 0 : slabdata 11 11 0 : globalstat 15 11 14 3 0 0 0 0 0 : cpustat 57 15 61 0 size-4096(DMA) 0 0 4096 1 1 : tunables 24 12 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-4096 15 15 4096 1 1 : tunables 24 12 8 : slabdata 15 15 0 : globalstat 72 35 55 40 0 0 0 0 0 : cpustat 4351 65 4401 0 size-2048(DMA) 0 0 2072 3 2 : tunables 24 12 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-2048 292 300 2072 3 2 : tunables 24 12 8 : slabdata 100 100 0 : globalstat 422 312 110 10 0 0 0 0 0 : cpustat 1268 121 1106 0 size-1024(DMA) 0 0 1048 7 2 : tunables 24 12 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-1024 317 371 1048 7 2 : tunables 24 12 8 : slabdata 53 53 0 : globalstat 671 462 67 7 0 0 0 0 0 : cpustat 2657 99 2436 14 size-512(DMA) 0 0 536 7 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-512 799 826 536 7 1 : tunables 32 16 8 : slabdata 118 118 0 : globalstat 1205 868 129 11 0 1 0 0 0 : cpustat 6954 202 6338 48 size-256(DMA) 0 0 280 14 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-256 1162 1246 280 14 1 : tunables 32 16 8 : slabdata 89 89 0 : globalstat 1875 1288 94 4 0 0 0 0 0 : cpustat 16713 265 15724 126 size-128(DMA) 0 0 152 26 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-64(DMA) 0 0 88 44 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-32(DMA) 0 0 56 67 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-32 6918 7437 56 67 1 : tunables 32 16 8 : slabdata 111 111 0 : globalstat 7863 7469 112 0 0 0 0 0 0 : cpustat 28260 668 21931 98 size-128 851 962 152 26 1 : tunables 32 16 8 : slabdata 37 37 0 : globalstat 1488 988 38 0 0 0 0 0 0 : cpustat 14952 158 14297 8 size-64 1385 1540 88 44 1 : tunables 32 16 8 : slabdata 35 35 0 : globalstat 2146 1528 36 1 0 0 0 0 0 : cpustat 31156 928 29935 776 kmem_cache 138 156 320 12 1 : tunables 32 16 8 : slabdata 13 13 0 : globalstat 194 156 13 0 0 0 0 0 0 : cpustat 89 49 0 0 [-- Attachment #5: slabinfo-oom --] [-- Type: text/plain, Size: 30028 bytes --] slabinfo - version: 2.1 (statistics) # name <active_objs> <num_objs> <objsize> <objperslab> <pagesperslab> : tunables <limit> <batchcount> <sharedfactor> : slabdata <active_slabs> <num_slabs> <sharedavail> : globalstat <listallocs> <maxobjs> <grown> <reaped> <error> <maxfreeable> <nodeallocs> <remotefrees> <alienoverflow> : cpustat <allochit> <allocmiss> <freehit> <freemiss> UNIX 8 20 744 5 1 : tunables 32 16 8 : slabdata 4 4 0 : globalstat 311 100 28 24 0 0 0 0 0 : cpustat 5483 47 5517 5 flow_cache 0 0 104 37 1 : tunables 32 16 8 : slabdata 0 0 0 : 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size-16384 2 2 16384 1 4 : tunables 8 4 0 : slabdata 2 2 0 : globalstat 3 2 2 0 0 0 0 0 0 : cpustat 2 3 3 0 size-8192(DMA) 0 0 8192 1 2 : tunables 8 4 0 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-8192 11 11 8192 1 2 : tunables 8 4 0 : slabdata 11 11 0 : globalstat 15 11 14 3 0 0 0 0 0 : cpustat 57 15 61 0 size-4096(DMA) 0 0 4096 1 1 : tunables 24 12 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-4096 15 15 4096 1 1 : tunables 24 12 8 : slabdata 15 15 0 : globalstat 157 35 135 120 0 0 0 0 0 : cpustat 4355 148 4488 0 size-2048(DMA) 0 0 2072 3 2 : tunables 24 12 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-2048 279 306 2072 3 2 : tunables 24 12 8 : slabdata 102 102 0 : globalstat 1122 327 130 28 0 1 0 0 0 : cpustat 11710 354 11642 143 size-1024(DMA) 0 0 1048 7 2 : tunables 24 12 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-1024 316 371 1048 7 2 : tunables 24 12 8 : slabdata 53 53 0 : globalstat 6663 462 78 18 0 0 0 0 0 : cpustat 173543 15721 173767 15192 size-512(DMA) 0 0 536 7 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-512 801 826 536 7 1 : tunables 32 16 8 : slabdata 118 118 0 : globalstat 9106 931 144 23 0 1 0 0 0 : cpustat 192888 11975 192757 11337 size-256(DMA) 0 0 280 14 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-256 1153 1232 280 14 1 : tunables 32 16 8 : slabdata 88 88 0 : globalstat 4176 1288 95 6 0 0 0 0 0 : cpustat 762351 537 761511 256 size-128(DMA) 0 0 152 26 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-64(DMA) 0 0 88 44 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-32(DMA) 0 0 56 67 1 : tunables 32 16 8 : slabdata 0 0 0 : globalstat 0 0 0 0 0 0 0 0 0 : cpustat 0 0 0 0 size-32 6900 7437 56 67 1 : tunables 32 16 8 : slabdata 111 111 0 : globalstat 11367 7469 112 0 0 0 0 0 0 : cpustat 390225 12451 384045 11759 size-128 831 962 152 26 1 : tunables 32 16 8 : slabdata 37 37 0 : globalstat 4662 988 39 0 0 0 0 0 0 : cpustat 376355 11910 375825 11640 size-64 1117 1496 88 44 1 : tunables 32 16 8 : slabdata 34 34 48 : globalstat 3346 1528 36 1 0 0 0 0 0 : cpustat 218097 1019 217267 815 kmem_cache 138 156 320 12 1 : tunables 32 16 8 : slabdata 13 13 0 : globalstat 194 156 13 0 0 0 0 0 0 : cpustat 89 49 0 0 ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-14 16:16 ` Dhaval Giani @ 2007-12-14 17:50 ` Andrew Morton 2007-12-14 18:28 ` Dhaval Giani 0 siblings, 1 reply; 29+ messages in thread From: Andrew Morton @ 2007-12-14 17:50 UTC (permalink / raw) To: Dhaval Giani Cc: Tejun Heo, Greg KH, stable, lkml, maneesh, Srivatsa Vaddagiri, Balbir Singh, Gautham Shenoy On Fri, 14 Dec 2007 21:46:37 +0530 Dhaval Giani <dhaval@linux.vnet.ibm.com> wrote: > On Sat, Dec 15, 2007 at 12:54:09AM +0900, Tejun Heo wrote: > > Dhaval Giani wrote: > > > XXX sysfs_page_cnt=1 > > > > Hmm.. so, sysfs r/w buffer wasn't the culprit. I'm curious what eats up > > all your low memory. Please do the following. > > > > 1. Right after boot, record /proc/meminfo and slabinfo. > > > > 2. After or near OOM, record /proc/meminfo and slabinfo. This can be > > tricky but if your machine reliably OOMs after 10mins, run it for 9mins > > and capturing the result should show enough. > > > > Attached. The results are after oom, but i think about a min or so after > that. I missed the oom point. Looking back at your original oom-killer output: something has consumed all your ZONE_NORMAL memory and we cannot tell what it is. Please run 2.6.24-rc5-mm1 again (with CONFIG_PAGE_OWNER=y) and take a peek at the changelog in ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc5/2.6.24-rc5-mm1/broken-out/page-owner-tracking-leak-detector.patch. Build up Documentation/page_owner.c then cause the leak to happen then execute page_owner. Thanks. ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-14 17:50 ` Andrew Morton @ 2007-12-14 18:28 ` Dhaval Giani 2007-12-14 23:05 ` Andrew Morton 0 siblings, 1 reply; 29+ messages in thread From: Dhaval Giani @ 2007-12-14 18:28 UTC (permalink / raw) To: Andrew Morton Cc: Tejun Heo, Greg KH, stable, lkml, maneesh, Srivatsa Vaddagiri, Balbir Singh, Gautham Shenoy [-- Attachment #1: Type: text/plain, Size: 1359 bytes --] On Fri, Dec 14, 2007 at 09:50:23AM -0800, Andrew Morton wrote: > On Fri, 14 Dec 2007 21:46:37 +0530 Dhaval Giani <dhaval@linux.vnet.ibm.com> wrote: > > > On Sat, Dec 15, 2007 at 12:54:09AM +0900, Tejun Heo wrote: > > > Dhaval Giani wrote: > > > > XXX sysfs_page_cnt=1 > > > > > > Hmm.. so, sysfs r/w buffer wasn't the culprit. I'm curious what eats up > > > all your low memory. Please do the following. > > > > > > 1. Right after boot, record /proc/meminfo and slabinfo. > > > > > > 2. After or near OOM, record /proc/meminfo and slabinfo. This can be > > > tricky but if your machine reliably OOMs after 10mins, run it for 9mins > > > and capturing the result should show enough. > > > > > > > Attached. The results are after oom, but i think about a min or so after > > that. I missed the oom point. > > Looking back at your original oom-killer output: something has consumed all > your ZONE_NORMAL memory and we cannot tell what it is. > > Please run 2.6.24-rc5-mm1 again (with CONFIG_PAGE_OWNER=y) and take a peek > at the changelog in > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc5/2.6.24-rc5-mm1/broken-out/page-owner-tracking-leak-detector.patch. > > Build up Documentation/page_owner.c then cause the leak to happen then > execute page_owner. > Hi Andrew This is a peek during the leak. -- regards, Dhaval [-- Attachment #2: sorted_page_owner.txt --] [-- Type: text/plain, Size: 102601 bytes --] 51957 times: Page allocated via order 0, mask 0x80d0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc011b7c9] pgd_alloc+60 [0xc0122b9e] mm_init+196 [0xc0122e06] dup_mm+101 [0xc0122eda] copy_mm+104 [0xc0123b8c] copy_process+1149 [0xc0124229] do_fork+141 12335 times: Page allocated via order 0, mask 0x84d0 [0xc015b9aa] __alloc_pages+706 [0xc011b6ca] pte_alloc_one+21 [0xc01632ac] __pte_alloc+21 [0xc01634bb] copy_pte_range+67 [0xc0163827] copy_page_range+284 [0xc0122a79] dup_mmap+427 [0xc0122e22] dup_mm+129 [0xc0122eda] copy_mm+104 7993 times: Page allocated via order 0, mask 0x1200d2 [0xc015b9aa] __alloc_pages+706 [0xc0158b85] __grab_cache_page+89 [0xc01dc53b] ext3_write_begin+77 [0xc0158f26] generic_perform_write+145 [0xc0159040] generic_file_buffered_write+103 [0xc01594b0] __generic_file_aio_write_nolock+990 [0xc01595b5] generic_file_aio_write+86 [0xc01da7b1] ext3_file_write+26 2704 times: Page allocated via order 0, mask 0x1201d2 [0xc015b9aa] __alloc_pages+706 [0xc015dd8b] __do_page_cache_readahead+239 [0xc015dea1] do_page_cache_readahead+63 [0xc0158067] filemap_fault+347 [0xc0165677] __do_fault+99 [0xc01659a8] do_linear_fault+55 [0xc0165c91] handle_mm_fault+307 [0xc040cc1f] do_page_fault+676 1273 times: Page allocated via order 0, mask 0x80050 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01e2301] ext3_alloc_inode+18 [0xc0187723] alloc_inode+21 [0xc01881c4] get_new_inode_fast+21 883 times: Page allocated via order 0, mask 0x1201d2 [0xc015b9aa] __alloc_pages+706 [0xc015dd8b] __do_page_cache_readahead+239 [0xc015deec] ra_submit+23 [0xc015e055] ondemand_readahead+256 [0xc015e073] page_cache_sync_readahead+22 [0xc01577d9] do_generic_mapping_read+155 [0xc0157d73] generic_file_aio_read+301 [0xc01774ca] do_sync_read+183 821 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0187734] alloc_inode+38 [0xc01881c4] get_new_inode_fast+21 [0xc0188583] iget_locked+50 752 times: Page allocated via order 0, mask 0x1280d2 [0xc015b9aa] __alloc_pages+706 [0xc016552c] do_anonymous_page+50 [0xc0165cc8] handle_mm_fault+362 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 714 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc012284d] dup_task_struct+60 [0xc0123774] copy_process+101 [0xc0124229] do_fork+141 [0xc0103aba] sys_clone+31 [0xc01049fa] sysenter_past_esp+95 601 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01864d5] d_alloc+29 [0xc017da9c] real_lookup+67 [0xc017dd4b] do_lookup+95 534 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc01ddca3] __ext3_get_inode_loc+80 [0xc01ddf8b] ext3_iget+92 496 times: Page allocated via order 0, mask 0x1200d2 [0xc015b9aa] __alloc_pages+706 [0xc0164b5c] do_wp_page+499 [0xc0165d64] handle_mm_fault+518 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 469 times: Page allocated via order 0, mask 0x1201d2 [0xc015b9aa] __alloc_pages+706 [0xc015dd8b] __do_page_cache_readahead+239 [0xc015deec] ra_submit+23 [0xc015e055] ondemand_readahead+256 [0xc015e0c9] page_cache_async_readahead+84 [0xc0157812] do_generic_mapping_read+212 [0xc0157d73] generic_file_aio_read+301 [0xc01774ca] do_sync_read+183 403 times: Page allocated via order 0, mask 0x84d0 [0xc015b9aa] __alloc_pages+706 [0xc011b6ca] pte_alloc_one+21 [0xc01632ac] __pte_alloc+21 [0xc0165c0f] handle_mm_fault+177 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 402 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc01dc2dc] ext3_getblk+177 [0xc01dc3c8] ext3_bread+18 375 times: Page allocated via order 0, mask 0x1200d2 [0xc015b9aa] __alloc_pages+706 [0xc016572a] __do_fault+278 [0xc01659a8] do_linear_fault+55 [0xc0165c91] handle_mm_fault+307 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 228 times: Page allocated via order 0, mask 0xd2 [0xc015b9aa] __alloc_pages+706 [0xc016ab65] __vmalloc_area_node+186 [0xc016ac06] __vmalloc_node+80 [0xc016ac22] __vmalloc+16 [0xc016ac3d] vmalloc+25 [0xc016d86d] sys_swapon+1013 [0xc01049fa] sysenter_past_esp+95 227 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc011b76a] pmd_cache_alloc+73 [0xc011b7e5] pgd_alloc+88 [0xc0122b9e] mm_init+196 205 times: Page allocated via order 0, mask 0x201d0 [0xc015b9aa] __alloc_pages+706 [0xc015dd8b] __do_page_cache_readahead+239 [0xc015deec] ra_submit+23 [0xc015e055] ondemand_readahead+256 [0xc015e0c9] page_cache_async_readahead+84 [0xc0157812] do_generic_mapping_read+212 [0xc0157d73] generic_file_aio_read+301 [0xc01774ca] do_sync_read+183 203 times: Page allocated via order 0, mask 0x200d2 [0xc015b9aa] __alloc_pages+706 [0xc0158b85] __grab_cache_page+89 [0xc018f675] simple_write_begin+39 [0xc0158f26] generic_perform_write+145 [0xc0159040] generic_file_buffered_write+103 [0xc01594b0] __generic_file_aio_write_nolock+990 [0xc01595b5] generic_file_aio_write+86 [0xc01776b5] do_sync_write+183 156 times: Page allocated via order 0, mask 0x1200d2 [0xc015b9aa] __alloc_pages+706 [0xc0170965] shmem_getpage+1166 [0xc0170d87] shmem_write_begin+37 [0xc0158f26] generic_perform_write+145 [0xc0159040] generic_file_buffered_write+103 [0xc01594b0] __generic_file_aio_write_nolock+990 [0xc01595b5] generic_file_aio_write+86 [0xc01776b5] do_sync_write+183 152 times: Page allocated via order 0, mask 0x80d0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc011b7c9] pgd_alloc+60 [0xc0122b9e] mm_init+196 [0xc0122bf7] mm_alloc+51 [0xc017aa89] bprm_mm_init+18 [0xc017bbb6] do_execve+96 [0xc0103b00] sys_execve+41 122 times: Page allocated via order 0, mask 0x80d0 [0xc015b9aa] __alloc_pages+706 [0xc015ba3f] get_zeroed_page+63 [0xc01ab9b9] fill_read_buffer+48 [0xc01aba53] sysfs_read_file+46 [0xc0177588] vfs_read+128 [0xc0177826] sys_read+59 [0xc01049fa] sysenter_past_esp+95 113 times: Page allocated via order 0, mask 0x84d0 [0xc015b9aa] __alloc_pages+706 [0xc011b6ca] pte_alloc_one+21 [0xc01632ac] __pte_alloc+21 [0xc0165c0f] handle_mm_fault+177 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 [0xc019f423] padzero+25 [0xc01a062c] load_elf_binary+1986 104 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc012282d] dup_task_struct+28 [0xc0123774] copy_process+101 [0xc0124229] do_fork+141 98 times: Page allocated via order 0, mask 0x84d0 [0xc015b9aa] __alloc_pages+706 [0xc011b6ca] pte_alloc_one+21 [0xc01632ac] __pte_alloc+21 [0xc0165c0f] handle_mm_fault+177 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 [0xc019f423] padzero+25 [0xc019fc47] load_elf_interp+610 95 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017413f] __kmalloc_track_caller+187 [0xc03b1ed3] __alloc_skb+74 [0xc023c0e1] kobject_uevent_env+508 [0xc023c245] kobject_uevent+10 90 times: Page allocated via order 0, mask 0x84d0 [0xc015b9aa] __alloc_pages+706 [0xc011b6ca] pte_alloc_one+21 [0xc01632ac] __pte_alloc+21 [0xc0168b9a] alloc_new_pmd+87 [0xc0168d6a] move_page_tables+97 [0xc017ad3f] shift_arg_pages+110 [0xc017aede] setup_arg_pages+205 [0xc01a03d7] load_elf_binary+1389 83 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01a3c36] proc_alloc_inode+19 [0xc0187723] alloc_inode+21 [0xc0187fab] new_inode+23 82 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc012284d] dup_task_struct+60 [0xc0123774] copy_process+101 [0xc0124229] do_fork+141 [0xc01034c0] kernel_thread+110 [0xc013621c] create_kthread+24 [0xc013647c] kthreadd+167 81 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0171afa] shmem_alloc_inode+18 [0xc0187723] alloc_inode+21 [0xc0187fab] new_inode+23 78 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0187734] alloc_inode+38 [0xc0187fab] new_inode+23 [0xc017d292] get_pipe_inode+17 77 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc01dc2dc] ext3_getblk+177 [0xc01df8a2] ext3_find_entry+301 76 times: Page allocated via order 0, mask 0x80050 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0196a3c] alloc_buffer_head+44 [0xc0193ea4] alloc_page_buffers+37 [0xc01947a8] create_empty_buffers+20 70 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc0194613] __bread+11 [0xc01db963] ext3_get_branch+89 68 times: Page allocated via order 0, mask 0x1200d2 [0xc015b9aa] __alloc_pages+706 [0xc016572a] __do_fault+278 [0xc01659a8] do_linear_fault+55 [0xc0165c91] handle_mm_fault+307 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 [0xc019f423] padzero+25 [0xc019fc47] load_elf_interp+610 64 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0159ba9] mempool_alloc_pages+65 [0xc015985b] mempool_create_node+143 [0xc01597ca] mempool_create+13 [0xc05d340d] init_emergency_pool+52 [0xc05c2785] do_initcalls+117 [0xc05c28b9] do_basic_setup+28 [0xc05c2937] kernel_init+75 64 times: Page allocated via order 1, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017413f] __kmalloc_track_caller+187 [0xc03b1ed3] __alloc_skb+74 [0xc03b1f94] __netdev_alloc_skb+23 [0xc02db58a] tg3_alloc_rx_skb+173 61 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01781b4] get_empty_filp+107 [0xc017eb90] __path_lookup_intent_open+22 [0xc017ebfe] path_lookup_open+16 58 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc017d605] getname+28 [0xc0103ae4] sys_execve+13 [0xc01049fa] sysenter_past_esp+95 53 times: Page allocated via order 0, mask 0x1280d2 [0xc015b9aa] __alloc_pages+706 [0xc016552c] do_anonymous_page+50 [0xc0165cc8] handle_mm_fault+362 [0xc0164267] get_user_pages+500 [0xc017a918] get_arg_page+43 [0xc017ac0d] copy_strings+211 [0xc017acc2] copy_strings_kernel+36 [0xc017bc15] do_execve+191 48 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023cec2] radix_tree_preload+77 [0xc0157128] add_to_page_cache+25 [0xc015719c] add_to_page_cache_lru+15 48 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc012284d] dup_task_struct+60 [0xc0123774] copy_process+101 [0xc0124229] do_fork+141 [0xc01034c0] kernel_thread+110 [0xc0132a3f] __call_usermodehelper+31 [0xc0132fc1] run_workqueue+192 44 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0123341] copy_sighand+46 [0xc0123b66] copy_process+1111 [0xc0124229] do_fork+141 43 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc01ed27c] journal_get_descriptor_buffer+53 [0xc01ea40f] journal_write_commit_record+38 43 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0171f7d] alloc_arraycache+27 [0xc01744da] do_tune_cpucache+75 [0xc0174649] enable_cpucache+136 42 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01ac63b] sysfs_new_dirent+61 [0xc01abf91] sysfs_add_file+33 [0xc01ac021] sysfs_create_file+48 41 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc01ed27c] journal_get_descriptor_buffer+53 [0xc01eab91] journal_commit_transaction+1058 41 times: Page allocated via order 0, mask 0x84d0 [0xc015b9aa] __alloc_pages+706 [0xc011b6ca] pte_alloc_one+21 [0xc01632ac] __pte_alloc+21 [0xc0165c0f] handle_mm_fault+177 [0xc0164267] get_user_pages+500 [0xc017a918] get_arg_page+43 [0xc017ac0d] copy_strings+211 [0xc017acc2] copy_strings_kernel+36 36 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0189535] alloc_fdtable+89 [0xc01895db] expand_fdtable+33 [0xc018967a] expand_files+35 33 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01758c5] percpu_populate+34 [0xc01758fe] __percpu_populate_mask+50 [0xc017596a] __percpu_alloc_mask+59 30 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01864d5] d_alloc+29 [0xc017d35c] create_write_pipe+72 [0xc017d4a0] do_pipe+17 29 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01864d5] d_alloc+29 [0xc017ecac] __lookup_hash+79 [0xc017ed06] lookup_hash+41 27 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0171f7d] alloc_arraycache+27 [0xc0172231] cpuup_prepare+254 [0xc017233e] cpuup_callback+108 26 times: Page allocated via order 0, mask 0x1280d2 [0xc015b9aa] __alloc_pages+706 [0xc016552c] do_anonymous_page+50 [0xc0165cc8] handle_mm_fault+362 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 [0xc019f4d2] create_elf_tables+160 [0xc01a0777] load_elf_binary+2317 [0xc017ba9b] search_binary_handler+175 25 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01ac63b] sysfs_new_dirent+61 [0xc01abf91] sysfs_add_file+33 [0xc01ad922] create_files+43 25 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017413f] __kmalloc_track_caller+187 [0xc0160fd8] kstrdup+40 [0xc01ac622] sysfs_new_dirent+36 [0xc01aca3d] create_dir+30 24 times: Page allocated via order 0, mask 0x20050 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023cec2] radix_tree_preload+77 [0xc0157128] add_to_page_cache+25 [0xc015719c] add_to_page_cache_lru+15 24 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01ac63b] sysfs_new_dirent+61 [0xc01aca3d] create_dir+30 [0xc01acab5] sysfs_create_subdir+17 23 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0123031] alloc_files+19 [0xc01230b7] dup_fd+25 [0xc01232b2] copy_files+60 23 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01233f1] copy_signal+68 [0xc0123b79] copy_process+1130 [0xc0124229] do_fork+141 22 times: Page allocated via order 0, mask 0x80050 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01edfa8] journal_alloc_journal_head+19 [0xc01ee024] journal_add_journal_head+30 [0xc01e9541] journal_dirty_data+53 22 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01229c8] dup_mmap+250 [0xc0122e22] dup_mm+129 [0xc0122eda] copy_mm+104 22 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01ac63b] sysfs_new_dirent+61 [0xc01aca3d] create_dir+30 [0xc01acae5] sysfs_create_dir+43 21 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01da39a] ext3_htree_store_dirent+52 [0xc01df3b2] htree_dirblock_to_tree+220 [0xc01df45f] ext3_htree_fill_tree+93 20 times: Page allocated via order 0, mask 0x11200 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0159b29] mempool_alloc_slab+14 [0xc0159a14] mempool_alloc+60 [0xc0196c8b] bio_alloc_bioset+26 20 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0122dd4] dup_mm+51 [0xc0122eda] copy_mm+104 [0xc0123b8c] copy_process+1149 19 times: Page allocated via order 0, mask 0x11200 [0xc015b9aa] __alloc_pages+706 [0xc0159ba9] mempool_alloc_pages+65 [0xc0159a14] mempool_alloc+60 [0xc016b424] __blk_queue_bounce+149 [0xc016b5cf] blk_queue_bounce+71 [0xc023300f] __make_request+51 [0xc023351a] generic_make_request+542 [0xc02335f9] submit_bio+177 19 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc017d1dc] alloc_pipe_info+22 [0xc017d29d] get_pipe_inode+28 [0xc017d336] create_write_pipe+34 18 times: Page allocated via order 0, mask 0x80050 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0196a3c] alloc_buffer_head+44 [0xc0193ea4] alloc_page_buffers+37 [0xc019401c] grow_dev_page+143 16 times: Page allocated via order 0, mask 0x201d0 [0xc015b9aa] __alloc_pages+706 [0xc015dd8b] __do_page_cache_readahead+239 [0xc015dfd6] ondemand_readahead+129 [0xc015e073] page_cache_sync_readahead+22 [0xc01577d9] do_generic_mapping_read+155 [0xc0157d73] generic_file_aio_read+301 [0xc01774ca] do_sync_read+183 [0xc0177588] vfs_read+128 16 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017413f] __kmalloc_track_caller+187 [0xc0160fd8] kstrdup+40 [0xc01ac622] sysfs_new_dirent+36 [0xc01ad18e] sysfs_create_link+166 16 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0171f7d] alloc_arraycache+27 [0xc0174371] alloc_kmemlist+66 [0xc01745b9] do_tune_cpucache+298 14 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0159b29] mempool_alloc_slab+14 [0xc015985b] mempool_create_node+143 [0xc01597ca] mempool_create+13 13 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01731d7] alloc_slabmgmt+32 [0xc0173551] cache_grow+188 [0xc0173a5e] cache_alloc_refill+423 13 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc017d605] getname+28 [0xc0103ae4] sys_execve+13 [0xc0104a82] syscall_call+7 13 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0262078] acpi_ns_create_node+44 [0xc0261abb] acpi_ns_search_and_enter+317 [0xc0261576] acpi_ns_lookup+828 12 times: Page allocated via order 0, mask 0x1200d2 [0xc015b9aa] __alloc_pages+706 [0xc0164b5c] do_wp_page+499 [0xc0165d64] handle_mm_fault+518 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 [0xc010493e] ret_from_fork+6 12 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03ad73a] sock_alloc_inode+19 [0xc0187723] alloc_inode+21 [0xc0187fab] new_inode+23 12 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01ac63b] sysfs_new_dirent+61 [0xc01ad18e] sysfs_create_link+166 [0xc02bead7] device_add_class_symlinks+46 11 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc01ddca3] __ext3_get_inode_loc+80 [0xc01dde87] ext3_get_inode_loc+23 11 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc026b49e] acpi_ut_allocate_object_desc_dbg+48 [0xc026b243] acpi_ut_create_internal_object_dbg+19 [0xc0253e14] acpi_ds_build_internal_object+276 11 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc023b628] kobject_get_path+35 [0xc023bf95] kobject_uevent_env+176 [0xc023c245] kobject_uevent+10 10 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0189567] alloc_fdtable+139 [0xc01895db] expand_fdtable+33 [0xc018967a] expand_files+35 10 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc026e8e3] acpi_add_single_object+51 [0xc026eb2d] acpi_bus_scan+255 [0xc05d6d4d] acpi_scan_init+110 10 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017413f] __kmalloc_track_caller+187 [0xc03b1ed3] __alloc_skb+74 [0xc03d5ee8] sk_stream_alloc_skb+39 [0xc03d65fc] tcp_sendmsg+339 9 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03b1eb2] __alloc_skb+41 [0xc03b1f94] __netdev_alloc_skb+23 [0xc02db58a] tg3_alloc_rx_skb+173 9 times: Page allocated via order 0, mask 0x201d0 [0xc015b9aa] __alloc_pages+706 [0xc015dd8b] __do_page_cache_readahead+239 [0xc015deec] ra_submit+23 [0xc015e055] ondemand_readahead+256 [0xc015e073] page_cache_sync_readahead+22 [0xc01577d9] do_generic_mapping_read+155 [0xc0157d73] generic_file_aio_read+301 [0xc01774ca] do_sync_read+183 9 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01980ab] bdev_alloc_inode+18 [0xc0187723] alloc_inode+21 [0xc0188099] get_new_inode+19 9 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc019fec5] load_elf_binary+91 [0xc017ba9b] search_binary_handler+175 [0xc017bc6f] do_execve+281 9 times: Page allocated via order 1, mask 0x4d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017413f] __kmalloc_track_caller+187 [0xc03b1ed3] __alloc_skb+74 [0xc03b0ba8] sock_alloc_send_pskb+129 [0xc03b0d34] sock_alloc_send_skb+14 8 times: Page allocated via order 0, mask 0x11200 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0159b29] mempool_alloc_slab+14 [0xc0159a14] mempool_alloc+60 [0xc0196d23] bio_alloc_bioset+178 8 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc01d8743] read_block_bitmap+45 [0xc01d990b] ext3_new_blocks+543 8 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc0107aab] dma_alloc_coherent+203 [0xc03326e3] ahc_dmamem_alloc+37 [0xc03297d9] ahc_alloc_scbs+103 [0xc033325a] ahc_linux_run_command+122 [0xc0332166] ahc_linux_queue+110 [0xc03126fb] scsi_dispatch_cmd+360 8 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc012da1e] __sigqueue_alloc+52 [0xc012e2ec] send_signal+105 [0xc012e7c9] __group_send_sig_info+114 8 times: Page allocated via order 0, mask 0x80d0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc03c3138] flow_cache_cpu_prepare+92 [0xc05e0122] flow_cache_init+161 [0xc05c2785] do_initcalls+117 [0xc05c28b9] do_basic_setup+28 [0xc05c2937] kernel_init+75 [0xc010570b] kernel_thread_helper+7 8 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc0284eea] n_tty_open+60 [0xc0281611] init_dev+802 [0xc0281f08] tty_open+234 [0xc0179cef] chrdev_open+311 [0xc0176a41] __dentry_open+374 [0xc0176bba] nameidata_to_filp+31 8 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0122bd8] mm_alloc+20 [0xc017aa89] bprm_mm_init+18 [0xc017bbb6] do_execve+96 8 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc016947f] anon_vma_prepare+91 [0xc0165513] do_anonymous_page+25 [0xc0165cc8] handle_mm_fault+362 8 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023bf79] kobject_uevent_env+148 [0xc023c245] kobject_uevent+10 [0xc02bede1] device_add+304 8 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03b03cd] sk_prot_alloc+21 [0xc03b0468] sk_alloc+31 [0xc0403ea1] unix_create1+60 7 times: Page allocated via order 0, mask 0x200d2 [0xc015b9aa] __alloc_pages+706 [0xc017cc34] pipe_write+510 [0xc01776b5] do_sync_write+183 [0xc0177775] vfs_write+130 [0xc0177886] sys_write+59 [0xc01049fa] sysenter_past_esp+95 7 times: Page allocated via order 0, mask 0x50 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01731d7] alloc_slabmgmt+32 [0xc0173551] cache_grow+188 [0xc0173a5e] cache_alloc_refill+423 7 times: Page allocated via order 0, mask 0x80050 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01e2301] ext3_alloc_inode+18 [0xc0187723] alloc_inode+21 [0xc0187fab] new_inode+23 7 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0133c9c] alloc_pid+24 [0xc0123be5] copy_process+1238 [0xc0124229] do_fork+141 7 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc026b49e] acpi_ut_allocate_object_desc_dbg+48 [0xc026b243] acpi_ut_create_internal_object_dbg+19 [0xc025d0c1] acpi_ex_create_method+54 7 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0240cd7] kvasprintf+39 [0xc023b8ba] kobject_set_name_vargs+17 [0xc023b8e5] kobject_set_name+17 7 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc012284d] dup_task_struct+60 [0xc0123774] copy_process+101 [0xc0124135] fork_idle+41 [0xc0116505] do_boot_cpu+74 [0xc05cb214] smp_boot_cpus+752 [0xc05cb3c1] native_smp_prepare_cpus+34 7 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc012d329] init_timers_cpu+44 [0xc012d5a2] timer_cpu_notify+36 [0xc040d084] notifier_call_chain+50 6 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc0194613] __bread+11 [0xc01da8ea] read_inode_bitmap+46 6 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc0194613] __bread+11 [0xc01e3711] ext3_fill_super+1537 6 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01864d5] d_alloc+29 [0xc03ad876] sock_attach_fd+53 [0xc03ad90b] sock_map_fd+32 6 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc017bb7a] do_execve+36 [0xc0103b00] sys_execve+41 [0xc0104a82] syscall_call+7 6 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc017d605] getname+28 [0xc017ee00] __user_walk_fd+19 [0xc0179f81] vfs_stat_fd+25 5 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc01d8743] read_block_bitmap+45 [0xc01d9868] ext3_new_blocks+380 5 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc01dbbff] ext3_alloc_branch+148 [0xc01dc07f] ext3_get_blocks_handle+508 5 times: Page allocated via order 0, mask 0x1280d2 [0xc015b9aa] __alloc_pages+706 [0xc016552c] do_anonymous_page+50 [0xc0165cc8] handle_mm_fault+362 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 [0xc01578c2] do_generic_mapping_read+388 [0xc0157d73] generic_file_aio_read+301 [0xc01774ca] do_sync_read+183 5 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0187734] alloc_inode+38 [0xc0187fab] new_inode+23 [0xc01f6cab] ramfs_get_inode+15 5 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01a3c36] proc_alloc_inode+19 [0xc0187723] alloc_inode+21 [0xc01881c4] get_new_inode_fast+21 5 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0122f20] __copy_fs_struct+22 [0xc0122fe9] copy_fs+47 [0xc0123b53] copy_process+1092 5 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01ac63b] sysfs_new_dirent+61 [0xc01ad18e] sysfs_create_link+166 [0xc02c01e7] bus_add_device+105 5 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0232110] blk_alloc_queue_node+20 [0xc02320fa] blk_alloc_queue+11 [0xc02cb48e] brd_alloc+84 5 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03b1eb2] __alloc_skb+41 [0xc03d5ee8] sk_stream_alloc_skb+39 [0xc03d65fc] tcp_sendmsg+339 5 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc019ff7f] load_elf_binary+277 [0xc017ba9b] search_binary_handler+175 [0xc017bc6f] do_execve+281 5 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01da39a] ext3_htree_store_dirent+52 [0xc01df3b2] htree_dirblock_to_tree+220 [0xc01df52e] ext3_htree_fill_tree+300 5 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc02467f7] alloc_pci_dev+19 [0xc02468d7] pci_scan_device+190 [0xc0246a4c] pci_scan_single_device+12 5 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc05d75f8] pnpacpi_add_device+102 [0xc05d781d] pnpacpi_add_device_handler+29 [0xc0261ebf] acpi_ns_get_device_callback+275 5 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01758c5] percpu_populate+34 [0xc01758fe] __percpu_populate_mask+50 [0xc017596a] __percpu_alloc_mask+59 4 times: Page allocated via order 0, mask 0x1201d2 [0xc015b9aa] __alloc_pages+706 [0xc0157a3c] do_generic_mapping_read+766 [0xc0157d73] generic_file_aio_read+301 [0xc01774ca] do_sync_read+183 [0xc0177588] vfs_read+128 [0xc0177826] sys_read+59 [0xc01049fa] sysenter_past_esp+95 4 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03122d6] __scsi_get_command+22 [0xc0312343] scsi_get_command+44 [0xc03168a1] scsi_get_cmd_from_req+26 4 times: Page allocated via order 0, mask 0x200d2 [0xc015b9aa] __alloc_pages+706 [0xc0158b85] __grab_cache_page+89 [0xc018f675] simple_write_begin+39 [0xc015888d] pagecache_write_begin+53 [0xc0180dc5] __page_symlink+56 [0xc0180e49] page_symlink+25 [0xc01f6e89] ramfs_symlink+67 [0xc01801f2] vfs_symlink+86 4 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc031a5c7] scsi_dev_info_list_add+29 [0xc05db7f5] scsi_init_devinfo+62 [0xc05db697] init_scsi+18 4 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017413f] __kmalloc_track_caller+187 [0xc03b1ed3] __alloc_skb+74 [0xc03b098d] sock_wmalloc+41 [0xc04048b2] unix_stream_connect+171 4 times: Page allocated via order 0, mask 0xd2 [0xc015b9aa] __alloc_pages+706 [0xc016ab65] __vmalloc_area_node+186 [0xc016ac06] __vmalloc_node+80 [0xc016ac22] __vmalloc+16 [0xc016ac3d] vmalloc+25 [0xc02a25f3] drm_ht_create+127 [0xc02a031f] drm_fill_in_dev+299 [0xc02a0660] drm_get_dev+100 4 times: Page allocated via order 0, mask 0xd2 [0xc015b9aa] __alloc_pages+706 [0xc016ab65] __vmalloc_area_node+186 [0xc016ac06] __vmalloc_node+80 [0xc016ac22] __vmalloc+16 [0xc016ac3d] vmalloc+25 [0xc02a25f3] drm_ht_create+127 [0xc02a0360] drm_fill_in_dev+364 [0xc02a0660] drm_get_dev+100 4 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc027f9ea] alloc_tty_struct+18 [0xc028139e] init_dev+175 [0xc0281f08] tty_open+234 4 times: Page allocated via order 3, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0159b29] mempool_alloc_slab+14 [0xc015985b] mempool_create_node+143 [0xc01597ca] mempool_create+13 3 times: Page allocated via order 0, mask 0x11200 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0159b29] mempool_alloc_slab+14 [0xc0159a14] mempool_alloc+60 [0xc02322d7] blk_alloc_request+25 3 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc0194613] __bread+11 [0xc01e3448] ext3_fill_super+824 3 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc01d8743] read_block_bitmap+45 [0xc01d8b16] ext3_free_blocks_sb+175 3 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc01ed568] journal_init_inode+212 [0xc01e3bfc] ext3_get_journal+89 3 times: Page allocated via order 0, mask 0x1200d2 [0xc015b9aa] __alloc_pages+706 [0xc016572a] __do_fault+278 [0xc01659a8] do_linear_fault+55 [0xc0165c91] handle_mm_fault+307 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 [0xc019f423] padzero+25 [0xc01a062c] load_elf_binary+1986 3 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03bc016] dst_alloc+42 [0xc03cc5d4] ip_route_output_slow+1470 [0xc03cc930] __ip_route_output_key+270 3 times: Page allocated via order 0, mask 0x4d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03b1eb2] __alloc_skb+41 [0xc03b0ba8] sock_alloc_send_pskb+129 [0xc03b0d34] sock_alloc_send_skb+14 3 times: Page allocated via order 0, mask 0x80050 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01edfa8] journal_alloc_journal_head+19 [0xc01ee024] journal_add_journal_head+30 [0xc01e9291] journal_get_write_access+14 3 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc01a5412] do_proc_readlink+26 [0xc01a54a6] proc_pid_readlink+60 [0xc017a455] sys_readlinkat+97 [0xc017a47c] sys_readlink+19 [0xc01049fa] sysenter_past_esp+95 3 times: Page allocated via order 0, mask 0x80850 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0196a3c] alloc_buffer_head+44 [0xc01ecc8e] journal_write_metadata_buffer+72 [0xc01eac3f] journal_commit_transaction+1232 3 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01743f6] alloc_kmemlist+199 [0xc01745b9] do_tune_cpucache+298 [0xc0174649] enable_cpucache+136 3 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01781b4] get_empty_filp+107 [0xc0178278] alloc_file+20 [0xc017d38e] create_write_pipe+122 3 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01781b4] get_empty_filp+107 [0xc017d416] create_read_pipe+11 [0xc017d4b3] do_pipe+36 3 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc017a9a6] __bprm_mm_init+39 [0xc017aaaf] bprm_mm_init+56 [0xc017bbb6] do_execve+96 3 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc018da6b] seq_read+86 [0xc0177588] vfs_read+128 [0xc0177826] sys_read+59 3 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01ac63b] sysfs_new_dirent+61 [0xc01ad18e] sysfs_create_link+166 [0xc02c01c9] bus_add_device+75 3 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01ac63b] sysfs_new_dirent+61 [0xc01ad18e] sysfs_create_link+166 [0xc02c1a91] class_device_add+276 3 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0232110] blk_alloc_queue_node+20 [0xc02320fa] blk_alloc_queue+11 [0xc02ccf43] loop_alloc+43 3 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0232110] blk_alloc_queue_node+20 [0xc02321c1] blk_init_queue_node+26 [0xc02321a5] blk_init_queue+11 3 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc026b49e] acpi_ut_allocate_object_desc_dbg+48 [0xc026b243] acpi_ut_create_internal_object_dbg+19 [0xc025c367] acpi_ex_prep_field_value+126 3 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0171f7d] alloc_arraycache+27 [0xc0174371] alloc_kmemlist+66 [0xc01745b9] do_tune_cpucache+298 3 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc017594f] __percpu_alloc_mask+32 [0xc0244bc7] percpu_counter_init+53 [0xc0244c19] percpu_counter_init_irq+12 3 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0159b29] mempool_alloc_slab+14 [0xc015985b] mempool_create_node+143 [0xc01597ca] mempool_create+13 3 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03b03cd] sk_prot_alloc+21 [0xc03b0468] sk_alloc+31 [0xc03f0bdc] inet_create+405 3 times: Page allocated via order 3, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01e3157] ext3_fill_super+71 [0xc01794e1] get_sb_bdev+222 [0xc01e4697] ext3_get_sb+19 2 times: Page allocated via order 0, mask 0x11220 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0159b29] mempool_alloc_slab+14 [0xc0159a14] mempool_alloc+60 [0xc03162ea] scsi_alloc_sgtable+176 2 times: Page allocated via order 0, mask 0x1200d2 [0xc015b9aa] __alloc_pages+706 [0xc0170965] shmem_getpage+1166 [0xc0170af8] shmem_fault+113 [0xc0165677] __do_fault+99 [0xc01659a8] do_linear_fault+55 [0xc0165c91] handle_mm_fault+307 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 2 times: Page allocated via order 0, mask 0x1280d2 [0xc015b9aa] __alloc_pages+706 [0xc016552c] do_anonymous_page+50 [0xc0165cc8] handle_mm_fault+362 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 [0xc01a0777] load_elf_binary+2317 [0xc017ba9b] search_binary_handler+175 [0xc017bc6f] do_execve+281 2 times: Page allocated via order 0, mask 0x1280d2 [0xc015b9aa] __alloc_pages+706 [0xc016552c] do_anonymous_page+50 [0xc0165cc8] handle_mm_fault+362 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 [0xc023ff9a] copy_to_user+66 [0xc03b4a38] memcpy_toiovec+44 [0xc03b4fa8] skb_copy_datagram_iovec+73 2 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc0107aab] dma_alloc_coherent+203 [0xc03326e3] ahc_dmamem_alloc+37 [0xc03297d9] ahc_alloc_scbs+103 [0xc03295be] ahc_init_scbdata+540 [0xc032a310] ahc_init+408 [0xc032ec73] ahc_pci_config+1816 2 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc0107aab] dma_alloc_coherent+203 [0xc03326e3] ahc_dmamem_alloc+37 [0xc032a22f] ahc_init+183 [0xc032ec73] ahc_pci_config+1816 [0xc03359f5] ahc_linux_pci_dev_probe+310 [0xc024a17f] pci_call_probe+13 2 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0132bcb] call_usermodehelper_setup+29 [0xc023c213] kobject_uevent_env+814 [0xc023c245] kobject_uevent+10 2 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0233d49] current_io_context+33 [0xc0233d9c] get_io_context+8 [0xc023655e] as_get_io_context+16 2 times: Page allocated via order 0, mask 0x280d2 [0xc015b9aa] __alloc_pages+706 [0xc016f7d4] shmem_swp_alloc+334 [0xc0170574] shmem_getpage+157 [0xc0170d87] shmem_write_begin+37 [0xc0158f26] generic_perform_write+145 [0xc0159040] generic_file_buffered_write+103 [0xc01594b0] __generic_file_aio_write_nolock+990 [0xc01595b5] generic_file_aio_write+86 2 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc01a72d5] proc_file_read+123 [0xc01a3db3] proc_reg_read+99 [0xc0177588] vfs_read+128 [0xc0177826] sys_read+59 [0xc01049fa] sysenter_past_esp+95 2 times: Page allocated via order 0, mask 0x80d0 [0xc015b9aa] __alloc_pages+706 [0xc015ba3f] get_zeroed_page+63 [0xc01ad387] sysfs_follow_link+27 [0xc017e51e] __link_path_walk+1927 [0xc017e7a9] link_path_walk+65 [0xc017e816] path_walk+25 [0xc017ea9e] do_path_lookup+323 [0xc017ee1a] __user_walk_fd+45 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc0284eea] n_tty_open+60 [0xc0281611] init_dev+802 [0xc0282131] ptmx_open+196 [0xc0179cef] chrdev_open+311 [0xc0176a41] __dentry_open+374 [0xc0176bba] nameidata_to_filp+31 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc0284eea] n_tty_open+60 [0xc0281630] init_dev+833 [0xc0282131] ptmx_open+196 [0xc0179cef] chrdev_open+311 [0xc0176a41] __dentry_open+374 [0xc0176bba] nameidata_to_filp+31 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0159b29] mempool_alloc_slab+14 [0xc015985b] mempool_create_node+143 [0xc02320db] blk_init_free_list+93 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0167590] mmap_region+317 [0xc01673d3] do_mmap_pgoff+624 [0xc010759a] sys_mmap2+89 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0172cf7] kmem_cache_create+498 [0xc05d3746] kmem_cache_init+428 [0xc05c268b] start_kernel+398 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc017d605] getname+28 [0xc0176d9d] do_sys_open+19 [0xc0176e59] sys_open+22 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0189511] alloc_fdtable+53 [0xc01895db] expand_fdtable+33 [0xc018967a] expand_files+35 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0189a93] alloc_vfsmnt+27 [0xc0179655] vfs_kern_mount+37 [0xc0179781] kern_mount_data+16 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01ac63b] sysfs_new_dirent+61 [0xc01ad18e] sysfs_create_link+166 [0xc02c0ae7] driver_sysfs_add+63 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023a96b] idr_pre_get+27 [0xc023b0e6] ida_pre_get+14 [0xc01ac4e8] sysfs_alloc_ino+68 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023b67c] verify_dynamic_kobject_allocation+23 [0xc023b700] kobject_init+56 [0xc023bced] kset_init+14 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023bf79] kobject_uevent_env+148 [0xc023c245] kobject_uevent+10 [0xc023bd7e] kset_register+43 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc02bf1db] device_create+47 [0xc0283208] tty_register_device+93 [0xc02834cd] tty_register_driver+406 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc04093d6] setup_cpu_cache+144 [0xc0172e75] kmem_cache_create+880 [0xc05d3746] kmem_cache_init+428 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01a00a9] load_elf_binary+575 [0xc017ba9b] search_binary_handler+175 [0xc019f376] load_script+470 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0262a94] acpi_ns_internalize_name+90 [0xc0262d6b] acpi_ns_get_node+54 [0xc0262378] acpi_ns_evaluate+44 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc02c1641] make_class_name+40 [0xc02c168e] make_deprecated_class_device_links+32 [0xc02c1ab3] class_device_add+310 2 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc05c50c1] malloc+13 [0xc05c5c02] huft_build+630 [0xc05c632f] inflate_fixed+150 2 times: Page allocated via order 1, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc0107aab] dma_alloc_coherent+203 [0xc03326e3] ahc_dmamem_alloc+37 [0xc0329523] ahc_init_scbdata+385 [0xc032a310] ahc_init+408 [0xc032ec73] ahc_pci_config+1816 [0xc03359f5] ahc_linux_pci_dev_probe+310 2 times: Page allocated via order 1, mask 0x200d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc017889f] alloc_super+23 [0xc0178d71] sget+141 [0xc018f2bf] get_sb_pseudo+31 2 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc012282d] dup_task_struct+28 [0xc0123774] copy_process+101 [0xc0124135] fork_idle+41 2 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc02355d5] alloc_disk_node+22 [0xc02355bd] alloc_disk+11 [0xc02cb4d1] brd_alloc+151 2 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc02355d5] alloc_disk_node+22 [0xc02355bd] alloc_disk+11 [0xc05da267] floppy_init+38 2 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0274859] acpi_processor_add+31 [0xc026de2b] acpi_bus_driver_init+46 [0xc026da0c] acpi_device_probe+36 2 times: Page allocated via order 2, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc0107aab] dma_alloc_coherent+203 [0xc03326e3] ahc_dmamem_alloc+37 [0xc032947c] ahc_init_scbdata+218 [0xc032a310] ahc_init+408 [0xc032ec73] ahc_pci_config+1816 [0xc03359f5] ahc_linux_pci_dev_probe+310 1 times: Page allocated via order 0, mask 0x120050 [0xc015b9aa] __alloc_pages+706 [0xc0157518] find_or_create_page+90 [0xc0193fbf] grow_dev_page+50 [0xc0194128] grow_buffers+154 [0xc019423e] __getblk_slow+241 [0xc01945c5] __getblk+64 [0xc01ed27c] journal_get_descriptor_buffer+53 [0xc01ec77f] write_one_revoke_record+54 1 times: Page allocated via order 0, mask 0x1200d2 [0xc015b9aa] __alloc_pages+706 [0xc0164b5c] do_wp_page+499 [0xc0165d64] handle_mm_fault+518 [0xc040cc1f] do_page_fault+676 [0xc040b5a2] error_code+114 [0xc023ff9a] copy_to_user+66 [0xc0284fac] copy_from_read_buf+114 [0xc028549e] read_chan+1001 1 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc0107aab] dma_alloc_coherent+203 [0xc02dd1f5] tg3_alloc_consistent+303 [0xc02e023d] tg3_open+92 [0xc03b74bf] dev_open+72 [0xc03b94fd] dev_change_flags+152 [0xc03ef74b] devinet_ioctl+550 1 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc0107aab] dma_alloc_coherent+203 [0xc02dd21a] tg3_alloc_consistent+340 [0xc02e023d] tg3_open+92 [0xc03b74bf] dev_open+72 [0xc03b94fd] dev_change_flags+152 [0xc03ef74b] devinet_ioctl+550 1 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc05d3eeb] mnt_init+65 [0xc05d3c38] vfs_caches_init+120 [0xc05c26d2] start_kernel+469 1 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023a96b] idr_pre_get+27 [0xc0179308] set_anon_super+23 [0xc0178d8d] sget+169 1 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03bc703] neigh_alloc+103 [0xc03bca30] neigh_create+37 [0xc03ec92a] arp_bind_neighbour+85 1 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03d37dc] inet_bind_bucket_create+20 [0xc03d4d5d] inet_csk_get_port+307 [0xc03e3f3a] tcp_v4_get_port+23 1 times: Page allocated via order 0, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc05c8593] init_iomem_resources+61 [0xc05c8097] request_standard_resources+39 [0xc05c2785] do_initcalls+117 1 times: Page allocated via order 0, mask 0x200d0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc01874dd] sys_getcwd+21 [0xc01049fa] sysenter_past_esp+95 1 times: Page allocated via order 0, mask 0x201d0 [0xc015b9aa] __alloc_pages+706 [0xc015825b] __read_cache_page+102 [0xc01582d7] read_cache_page_async+36 [0xc015836d] read_cache_page+12 [0xc016d724] sys_swapon+684 [0xc01049fa] sysenter_past_esp+95 1 times: Page allocated via order 0, mask 0x201d2 [0xc015b9aa] __alloc_pages+706 [0xc0157a3c] do_generic_mapping_read+766 [0xc0157d73] generic_file_aio_read+301 [0xc01774ca] do_sync_read+183 [0xc0177588] vfs_read+128 [0xc0177826] sys_read+59 [0xc0104a82] syscall_call+7 1 times: Page allocated via order 0, mask 0x4d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017413f] __kmalloc_track_caller+187 [0xc03b1ed3] __alloc_skb+74 [0xc03b0ba8] sock_alloc_send_pskb+129 [0xc03b0d34] sock_alloc_send_skb+14 1 times: Page allocated via order 0, mask 0x50 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc01e9412] journal_get_undo_access+91 [0xc01e5fc7] __ext3_journal_get_undo_access+23 [0xc01d94b5] ext3_try_to_allocate_with_rsv+55 [0xc01d9890] ext3_new_blocks+420 [0xc01dbafa] ext3_alloc_blocks+64 [0xc01dbbab] ext3_alloc_branch+64 1 times: Page allocated via order 0, mask 0x80050 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01e8b16] new_handle+25 [0xc01e8b89] journal_start+56 [0xc01e1da4] ext3_journal_start_sb+64 1 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc01a535d] proc_loginuid_write+110 [0xc0177775] vfs_write+130 [0xc0177886] sys_write+59 [0xc01049fa] sysenter_past_esp+95 1 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01864d5] d_alloc+29 [0xc01867fa] d_alloc_root+25 [0xc01ad41c] sysfs_fill_super+80 1 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0187734] alloc_inode+38 [0xc0187fab] new_inode+23 [0xc018f33a] get_sb_pseudo+154 1 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01980ab] bdev_alloc_inode+18 [0xc0187723] alloc_inode+21 [0xc0187fab] new_inode+23 1 times: Page allocated via order 0, mask 0x800d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01ec28a] journal_init_revoke+55 [0xc01ed3c6] journal_init_common+222 [0xc01ed4a2] journal_init_inode+14 1 times: Page allocated via order 0, mask 0x8020 [0xc015b9aa] __alloc_pages+706 [0xc015ba3f] get_zeroed_page+63 [0xc05cf6c0] sysenter_setup+16 [0xc05c94b3] identify_boot_cpu+18 [0xc05c963d] check_bugs+8 [0xc05c26f0] start_kernel+499 1 times: Page allocated via order 0, mask 0x80d0 [0xc015b9aa] __alloc_pages+706 [0xc015ba3f] get_zeroed_page+63 [0xc01ab9b9] fill_read_buffer+48 [0xc01aba53] sysfs_read_file+46 [0xc0177588] vfs_read+128 [0xc0177826] sys_read+59 [0xc0104a82] syscall_call+7 1 times: Page allocated via order 0, mask 0x80d0 [0xc015b9aa] __alloc_pages+706 [0xc015ba3f] get_zeroed_page+63 [0xc02b7ea1] uart_startup+71 [0xc02b9839] uart_open+186 [0xc0281f6d] tty_open+335 [0xc0179cef] chrdev_open+311 [0xc0176a41] __dentry_open+374 [0xc0176bba] nameidata_to_filp+31 1 times: Page allocated via order 0, mask 0x84d0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc011b6b3] pte_alloc_one_kernel+15 [0xc016335a] __pte_alloc_kernel+20 [0xc023b3e3] ioremap_pte_range+43 [0xc023b50d] ioremap_page_range+170 [0xc011bc1e] __ioremap+246 [0xc0250244] acpi_os_map_memory+19 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc012d78c] alloc_uid+82 [0xc0130fe8] set_user+31 [0xc01311f0] sys_setuid+74 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0133694] __create_workqueue_key+37 [0xc02501ac] acpi_os_initialize1+80 [0xc05d6b2c] acpi_bus_init+8 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0167590] mmap_region+317 [0xc01673d3] do_mmap_pgoff+624 [0xc019f966] elf_map+239 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0167f0b] split_vma+69 [0xc0168017] do_munmap+136 [0xc01674cf] mmap_region+124 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0167f0b] split_vma+69 [0xc0168017] do_munmap+136 [0xc019f92e] elf_map+183 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0168233] do_brk+362 [0xc01669c6] sys_brk+192 [0xc01049fa] sysenter_past_esp+95 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc016947f] anon_vma_prepare+91 [0xc0164b43] do_wp_page+474 [0xc0165d64] handle_mm_fault+518 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc016947f] anon_vma_prepare+91 [0xc0165715] __do_fault+257 [0xc01659a8] do_linear_fault+55 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0172cf7] kmem_cache_create+498 [0xc01a1e70] mb_cache_create+251 [0xc05d4a6e] init_ext3_xattr+24 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0172cf7] kmem_cache_create+498 [0xc0208e19] init_inodecache+30 [0xc05d4db3] init_smb_fs+9 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0172cf7] kmem_cache_create+498 [0xc0250e0a] acpi_os_create_cache+17 [0xc02688f8] acpi_ut_create_caches+88 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0172cf7] kmem_cache_create+498 [0xc05d0435] uid_cache_init+27 [0xc05c2785] do_initcalls+117 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0172cf7] kmem_cache_create+498 [0xc05d0610] pidmap_init+62 [0xc05c26a0] start_kernel+419 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0172cf7] kmem_cache_create+498 [0xc05d36ee] kmem_cache_init+340 [0xc05c268b] start_kernel+398 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0172cf7] kmem_cache_create+498 [0xc05d3a9d] filelock_init+30 [0xc05c2785] do_initcalls+117 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0172cf7] kmem_cache_create+498 [0xc05d3c00] vfs_caches_init+64 [0xc05c26d2] start_kernel+469 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0172cf7] kmem_cache_create+498 [0xc05d5285] blk_dev_init+95 [0xc05d5479] genhd_device_init+38 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0172cf7] kmem_cache_create+498 [0xc05e009d] flow_cache_init+28 [0xc05c2785] do_initcalls+117 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0172cf7] kmem_cache_create+498 [0xc05e10c5] fib_hash_init+41 [0xc05e0fc5] fib4_rules_init+13 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01744ae] do_tune_cpucache+31 [0xc0174649] enable_cpucache+136 [0xc040935f] setup_cpu_cache+25 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01744ae] do_tune_cpucache+31 [0xc0174649] enable_cpucache+136 [0xc05d38a7] kmem_cache_init+781 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0179e2c] cdev_alloc+19 [0xc036123c] sg_add+83 [0xc02c1e93] class_interface_register+134 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc017bb7a] do_execve+36 [0xc0103b00] sys_execve+41 [0xc01049fa] sysenter_past_esp+95 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc017d605] getname+28 [0xc017ee00] __user_walk_fd+19 [0xc0179fd1] vfs_lstat_fd+22 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01834e6] locks_alloc_lock+18 [0xc0185009] fcntl_setlk+22 [0xc018146b] do_fcntl+256 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc018da6b] seq_read+86 [0xc01a3db3] proc_reg_read+99 [0xc0177588] vfs_read+128 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0197c0c] bioset_create+25 [0xc05d40c1] init_bio+55 [0xc05c2785] do_initcalls+117 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01a4a3f] mounts_open+169 [0xc0176a41] __dentry_open+374 [0xc0176bba] nameidata_to_filp+31 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01ac63b] sysfs_new_dirent+61 [0xc01abf91] sysfs_add_file+33 [0xc01ad8c0] sysfs_create_bin_file+48 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01ac63b] sysfs_new_dirent+61 [0xc01ad18e] sysfs_create_link+166 [0xc02c0168] make_deprecated_bus_links+30 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01ac63b] sysfs_new_dirent+61 [0xc01ad18e] sysfs_create_link+166 [0xc02c16ac] make_deprecated_class_device_links+62 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc01f79e6] hugetlbfs_alloc_inode+69 [0xc0187723] alloc_inode+21 [0xc0187fab] new_inode+23 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc022d137] mqueue_alloc_inode+18 [0xc0187723] alloc_inode+21 [0xc0187fab] new_inode+23 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023a96b] idr_pre_get+27 [0xc0282096] ptmx_open+41 [0xc0179cef] chrdev_open+311 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023b67c] verify_dynamic_kobject_allocation+23 [0xc023b700] kobject_init+56 [0xc0179e49] cdev_alloc+48 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023b67c] verify_dynamic_kobject_allocation+23 [0xc023b700] kobject_init+56 [0xc022f192] elevator_alloc+47 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023b67c] verify_dynamic_kobject_allocation+23 [0xc023b700] kobject_init+56 [0xc0232179] blk_alloc_queue_node+125 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023b67c] verify_dynamic_kobject_allocation+23 [0xc023b700] kobject_init+56 [0xc023b88d] kobject_register+21 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023b67c] verify_dynamic_kobject_allocation+23 [0xc023b700] kobject_init+56 [0xc02be9d9] device_initialize+38 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023bc75] kobject_create+19 [0xc023bc9d] kobject_create_and_add+15 [0xc01aacd5] register_disk+119 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023bc75] kobject_create+19 [0xc023bc9d] kobject_create_and_add+15 [0xc01aace7] register_disk+137 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023be1e] kset_create+29 [0xc023be5a] kset_create_and_add+9 [0xc05d9abb] devices_init+20 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc023bf79] kobject_uevent_env+148 [0xc023c245] kobject_uevent+10 [0xc02c1ac6] class_device_add+329 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc026b49e] acpi_ut_allocate_object_desc_dbg+48 [0xc026b243] acpi_ut_create_internal_object_dbg+19 [0xc025485b] acpi_ds_create_operand+478 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc026b49e] acpi_ut_allocate_object_desc_dbg+48 [0xc026b243] acpi_ut_create_internal_object_dbg+19 [0xc0257a3e] acpi_install_notify_handler+352 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc026b49e] acpi_ut_allocate_object_desc_dbg+48 [0xc026b243] acpi_ut_create_internal_object_dbg+19 [0xc025dd09] acpi_ex_opcode_2A_0T_1R+47 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc026b49e] acpi_ut_allocate_object_desc_dbg+48 [0xc026b243] acpi_ut_create_internal_object_dbg+19 [0xc02610ea] acpi_ns_root_initialize+286 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc027230c] acpi_pci_link_add+45 [0xc026de2b] acpi_bus_driver_init+46 [0xc026da0c] acpi_device_probe+36 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc02725d2] acpi_pci_irq_add_entry+47 [0xc027281d] acpi_pci_irq_add_prt+322 [0xc0271a5a] acpi_pci_root_add+606 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc027eef5] rand_initialize_disk+21 [0xc023563a] alloc_disk_node+123 [0xc02355bd] alloc_disk+11 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0283241] alloc_tty_driver+21 [0xc02ba100] uart_register_driver+59 [0xc05d9604] serial8250_init+104 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0283241] alloc_tty_driver+21 [0xc05d80c6] legacy_pty_init+50 [0xc05d8503] pty_init+8 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc02893ea] con_insert_unipair+111 [0xc0289730] con_set_default_unimap+178 [0xc05d860b] console_map_init+43 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc02bf1db] device_create+47 [0xc0288de0] vcs_make_sysfs+71 [0xc028ef46] con_open+116 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc02c0882] bus_register+24 [0xc05d9b76] platform_bus_init+30 [0xc05d9be2] driver_init+28 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc02ccf2f] loop_alloc+23 [0xc05da98f] loop_init+92 [0xc05c2785] do_initcalls+117 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03124eb] scsi_setup_command_freelist+133 [0xc03131eb] scsi_host_alloc+498 [0xc0332a6d] ahc_linux_register_host+32 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03b03cd] sk_prot_alloc+21 [0xc03b0468] sk_alloc+31 [0xc03f0bdc] inet_create+405 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03b1eb2] __alloc_skb+41 [0xc023c0e1] kobject_uevent_env+508 [0xc023c245] kobject_uevent+10 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03f850e] fn_hash_insert+565 [0xc03f5e34] fib_magic+176 [0xc03f5ea7] fib_add_ifaddr+97 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03f852f] fn_hash_insert+598 [0xc03f5e34] fib_magic+176 [0xc03f5ea7] fib_add_ifaddr+97 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc04093a3] setup_cpu_cache+93 [0xc0172e75] kmem_cache_create+880 [0xc05d3711] kmem_cache_init+375 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc05d05e4] pidmap_init+18 [0xc05c26a0] start_kernel+419 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc012ac74] __register_sysctl_paths+71 [0xc012ad48] register_sysctl_paths+30 [0xc03f06b3] __devinet_sysctl_register+133 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0135192] param_sysfs_setup+83 [0xc05d06cf] kernel_param_sysfs_setup+127 [0xc05d07ad] param_sysfs_builtin+205 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0159802] mempool_create_node+54 [0xc01597ca] mempool_create+13 [0xc05db78b] scsi_init_queue+144 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc017594f] __percpu_alloc_mask+32 [0xc01336b1] __create_workqueue_key+66 [0xc05dce4c] psmouse_init+26 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0189b0b] alloc_vfsmnt+147 [0xc0179655] vfs_kern_mount+37 [0xc0179781] kern_mount_data+16 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01a00a9] load_elf_binary+575 [0xc017ba9b] search_binary_handler+175 [0xc017bc6f] do_execve+281 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01a7a61] proc_create+126 [0xc01a7b64] proc_mkdir_mode+26 [0xc05d443d] proc_tty_init+53 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01a7a61] proc_create+126 [0xc01a7bf0] create_proc_entry+86 [0xc015696a] register_irq_proc+111 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01a7a61] proc_create+126 [0xc01a7bf0] create_proc_entry+86 [0xc01aa7ab] proc_net_fops_create+19 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01a7a61] proc_create+126 [0xc01a7bf0] create_proc_entry+86 [0xc0212291] cifs_proc_init+394 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01a7a61] proc_create+126 [0xc01a7bf0] create_proc_entry+86 [0xc024c302] pci_proc_attach_device+164 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01a7a61] proc_create+126 [0xc01a7bf0] create_proc_entry+86 [0xc0274133] acpi_processor_add_fs+82 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01a7a61] proc_create+126 [0xc01a7bf0] create_proc_entry+86 [0xc05d44ef] proc_misc_init+114 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01a9ce3] read_page_owner+302 [0xc01a3db3] proc_reg_read+99 [0xc0177588] vfs_read+128 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc023b628] kobject_get_path+35 [0xc02be4f7] dev_uevent+217 [0xc02be652] show_uevent+134 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0254016] acpi_ds_build_internal_package_obj+142 [0xc02529f6] acpi_ds_eval_data_object_operands+167 [0xc02533bc] acpi_ds_exec_end_op+799 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc02597ef] acpi_ex_allocate_name_string+59 [0xc0259bc1] acpi_ex_get_name_string+512 [0xc02546db] acpi_ds_create_operand+94 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0262a94] acpi_ns_internalize_name+90 [0xc0262d6b] acpi_ns_get_node+54 [0xc0262ea3] acpi_get_handle+143 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0267554] acpi_reallocate_root_table+66 [0xc05d6a75] acpi_early_init+64 [0xc05c26f5] start_kernel+504 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc02c2832] kobj_map+62 [0xc0234ba3] blk_register_region+27 [0xc0234bfb] add_disk+39 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc03bff2c] __rtnl_register+56 [0xc03bff6a] rtnl_register+17 [0xc05e0020] rtnetlink_init+142 1 times: Page allocated via order 0, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017413f] __kmalloc_track_caller+187 [0xc0160fd8] kstrdup+40 [0xc03f0695] __devinet_sysctl_register+103 [0xc03f0736] devinet_sysctl_register+51 1 times: Page allocated via order 1, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc0107aab] dma_alloc_coherent+203 [0xc02dd15c] tg3_alloc_consistent+150 [0xc02e023d] tg3_open+92 [0xc03b74bf] dev_open+72 [0xc03b94fd] dev_change_flags+152 [0xc03ef74b] devinet_ioctl+550 1 times: Page allocated via order 1, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc0107aab] dma_alloc_coherent+203 [0xc02dd1d0] tg3_alloc_consistent+266 [0xc02e023d] tg3_open+92 [0xc03b74bf] dev_open+72 [0xc03b94fd] dev_change_flags+152 [0xc03ef74b] devinet_ioctl+550 1 times: Page allocated via order 1, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0325d23] ahc_alloc_tstate+102 [0xc032a330] ahc_init+440 [0xc032ec73] ahc_pci_config+1816 1 times: Page allocated via order 1, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0317cbf] scsi_alloc_sdev+97 [0xc0318897] scsi_probe_and_add_lun+175 [0xc0319015] __scsi_scan_target+134 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc012284d] dup_task_struct+60 [0xc0123774] copy_process+101 [0xc0124229] do_fork+141 [0xc01034c0] kernel_thread+110 [0xc04091b0] rest_init+20 [0xc05c26fa] start_kernel+509 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc012284d] dup_task_struct+60 [0xc0123774] copy_process+101 [0xc0124229] do_fork+141 [0xc01034c0] kernel_thread+110 [0xc04091c1] rest_init+37 [0xc05c26fa] start_kernel+509 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0106afe] sys_ioperm+99 [0xc01049fa] sysenter_past_esp+95 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0123341] copy_sighand+46 [0xc0123b66] copy_process+1111 [0xc0124135] fork_idle+41 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc02355d5] alloc_disk_node+22 [0xc02355bd] alloc_disk+11 [0xc02ccf5b] loop_alloc+67 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc02355d5] alloc_disk_node+22 [0xc02355bd] alloc_disk+11 [0xc035d210] sd_probe+99 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc02355d5] alloc_disk_node+22 [0xc02355bd] alloc_disk+11 [0xc036120c] sg_add+35 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc038fdfa] evdev_connect+72 [0xc038c4c9] input_attach_handler+61 [0xc038d510] input_register_handler+140 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0390da3] atkbd_connect+34 [0xc0388e58] serio_connect_driver+32 [0xc03899fe] serio_driver_probe+25 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc05e0381] rt_hash_lock_init+27 [0xc05e04e8] ip_rt_init+181 [0xc05e06dd] ip_init+8 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc05e07c4] tcp_init+182 [0xc05e0ed8] inet_init+281 [0xc05c2785] do_initcalls+117 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc01ec2e5] journal_init_revoke+146 [0xc01ed3c6] journal_init_common+222 [0xc01ed4a2] journal_init_inode+14 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc028115a] tty_write+239 [0xc0281293] redirected_tty_write+102 [0xc0177775] vfs_write+130 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0309f0f] hwif_init+226 [0xc030a0e3] ide_device_add_all+83 [0xc05db663] ide_generic_init+46 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc0317f53] scsi_alloc_target+80 [0xc0318fde] __scsi_scan_target+79 [0xc031912e] scsi_scan_channel+63 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc03ba4a6] alloc_netdev_mq+61 [0xc05dac84] loopback_net_init+32 [0xc03b68a3] register_pernet_operations+19 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc05c50c1] malloc+13 [0xc05c59b9] huft_build+45 [0xc05c632f] inflate_fixed+150 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc05e01c5] netlink_proto_init+44 [0xc05c2785] do_initcalls+117 [0xc05c28b9] do_basic_setup+28 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017413f] __kmalloc_track_caller+187 [0xc0161067] kmemdup+28 [0xc03f0664] __devinet_sysctl_register+54 [0xc05e0c73] devinet_init+134 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017413f] __kmalloc_track_caller+187 [0xc03b1ed3] __alloc_skb+74 [0xc014df0a] audit_buffer_alloc+138 [0xc014e18a] audit_log_start+473 1 times: Page allocated via order 1, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017413f] __kmalloc_track_caller+187 [0xc03b1ed3] __alloc_skb+74 [0xc023c0e1] kobject_uevent_env+508 [0xc023c245] kobject_uevent+10 1 times: Page allocated via order 2, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc0107aab] dma_alloc_coherent+203 [0xc02dd12b] tg3_alloc_consistent+101 [0xc02e023d] tg3_open+92 [0xc03b74bf] dev_open+72 [0xc03b94fd] dev_change_flags+152 [0xc03ef74b] devinet_ioctl+550 1 times: Page allocated via order 2, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc03293cc] ahc_init_scbdata+42 [0xc032a310] ahc_init+408 [0xc032ec73] ahc_pci_config+1816 1 times: Page allocated via order 2, mask 0xd0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc017401a] __kmalloc+190 [0xc05c50c1] malloc+13 [0xc05c6e43] unpack_to_rootfs+43 [0xc05c70cc] populate_rootfs+27 1 times: Page allocated via order 3, mask 0x10d1 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc02c5470] dma_mem_alloc+25 [0xc02ca453] floppy_open+283 [0xc0198af1] do_open+147 [0xc0198d8f] blkdev_open+42 [0xc0176a41] __dentry_open+374 [0xc0176bba] nameidata_to_filp+31 1 times: Page allocated via order 3, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc0107aab] dma_alloc_coherent+203 [0xc02dd1a4] tg3_alloc_consistent+222 [0xc02e023d] tg3_open+92 [0xc03b74bf] dev_open+72 [0xc03b94fd] dev_change_flags+152 [0xc03ef74b] devinet_ioctl+550 1 times: Page allocated via order 4, mask 0x4d0 [0xc015b9aa] __alloc_pages+706 [0xc0172497] kmem_getpages+96 [0xc017352f] cache_grow+154 [0xc0173a5e] cache_alloc_refill+423 [0xc0173e8a] kmem_cache_alloc+123 [0xc0311f4e] idecd_open+66 [0xc0198af1] do_open+147 [0xc0198d8f] blkdev_open+42 1 times: Page allocated via order 5, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc05d3140] alloc_large_system_hash+335 [0xc05e04b5] ip_rt_init+130 [0xc05e06dd] ip_init+8 [0xc05e0ec9] inet_init+266 [0xc05c2785] do_initcalls+117 [0xc05c28b9] do_basic_setup+28 1 times: Page allocated via order 8, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc05d3140] alloc_large_system_hash+335 [0xc05e076e] tcp_init+96 [0xc05e0ed8] inet_init+281 [0xc05c2785] do_initcalls+117 [0xc05c28b9] do_basic_setup+28 [0xc05c2937] kernel_init+75 1 times: Page allocated via order 9, mask 0x20 [0xc015b9aa] __alloc_pages+706 [0xc015b9f0] __get_free_pages+60 [0xc05d3140] alloc_large_system_hash+335 [0xc05e0837] tcp_init+297 [0xc05e0ed8] inet_init+281 [0xc05c2785] do_initcalls+117 [0xc05c28b9] do_basic_setup+28 [0xc05c2937] kernel_init+75 ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-14 18:28 ` Dhaval Giani @ 2007-12-14 23:05 ` Andrew Morton 2007-12-15 3:52 ` Dhaval Giani 0 siblings, 1 reply; 29+ messages in thread From: Andrew Morton @ 2007-12-14 23:05 UTC (permalink / raw) To: Dhaval Giani Cc: htejun, gregkh, stable, linux-kernel, maneesh, vatsa, balbir, ego, linux-mm On Fri, 14 Dec 2007 23:58:02 +0530 Dhaval Giani <dhaval@linux.vnet.ibm.com> wrote: > On Fri, Dec 14, 2007 at 09:50:23AM -0800, Andrew Morton wrote: > > On Fri, 14 Dec 2007 21:46:37 +0530 Dhaval Giani <dhaval@linux.vnet.ibm.com> wrote: > > > > > On Sat, Dec 15, 2007 at 12:54:09AM +0900, Tejun Heo wrote: > > > > Dhaval Giani wrote: > > > > > XXX sysfs_page_cnt=1 > > > > > > > > Hmm.. so, sysfs r/w buffer wasn't the culprit. I'm curious what eats up > > > > all your low memory. Please do the following. > > > > > > > > 1. Right after boot, record /proc/meminfo and slabinfo. > > > > > > > > 2. After or near OOM, record /proc/meminfo and slabinfo. This can be > > > > tricky but if your machine reliably OOMs after 10mins, run it for 9mins > > > > and capturing the result should show enough. > > > > > > > > > > Attached. The results are after oom, but i think about a min or so after > > > that. I missed the oom point. > > > > Looking back at your original oom-killer output: something has consumed all > > your ZONE_NORMAL memory and we cannot tell what it is. > > > > Please run 2.6.24-rc5-mm1 again (with CONFIG_PAGE_OWNER=y) and take a peek > > at the changelog in > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc5/2.6.24-rc5-mm1/broken-out/page-owner-tracking-leak-detector.patch. > > > > Build up Documentation/page_owner.c then cause the leak to happen then > > execute page_owner. > > > Hi Andrew > > This is a peek during the leak. > > ... > > [sorted_page_owner.txt text/plain (100.2KB)] > 51957 times: > Page allocated via order 0, mask 0x80d0 > [0xc015b9aa] __alloc_pages+706 > [0xc015b9f0] __get_free_pages+60 > [0xc011b7c9] pgd_alloc+60 > [0xc0122b9e] mm_init+196 > [0xc0122e06] dup_mm+101 > [0xc0122eda] copy_mm+104 > [0xc0123b8c] copy_process+1149 > [0xc0124229] do_fork+141 > > 12335 times: > Page allocated via order 0, mask 0x84d0 > [0xc015b9aa] __alloc_pages+706 > [0xc011b6ca] pte_alloc_one+21 > [0xc01632ac] __pte_alloc+21 > [0xc01634bb] copy_pte_range+67 > [0xc0163827] copy_page_range+284 > [0xc0122a79] dup_mmap+427 > [0xc0122e22] dup_mm+129 > [0xc0122eda] copy_mm+104 OK, so you're leaking pgd's on a fork-intensive load. It's a 4G i386 highmem system but I'm sure there are enough of those out there (still) for this bug to have been promptly reported if it was generally occurring. There's something special about either your setup or the test which you're running. Is it really the case that the bug only turns up when you run tests like while echo; do cat /sys/kernel/kexec_crash_loaded; done and while echo; do cat /sys/kernel/uevent_seqnum ; done; or will any fork-intensive workload also do it? Say, while echo ; do true ; done ? Another interesting factoid here is that after the oomkilling you slabinfo has mm_struct 38 98 584 7 1 : tunables 32 16 8 : slabdata 14 14 0 : globalstat 2781 196 49 31 0 1 0 0 0 : cpustat 368800 11864 368920 11721 so we aren't leaking mm_structs. In fact we aren't leaking anything from slab. But we are leaking pgds. iirc the most recent change we've made in the pgd_t area is the quicklist management which went into 2.6.22-rc1. You say the bug was present in 2.6.22. Can you test 2.6.21? ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-14 23:05 ` Andrew Morton @ 2007-12-15 3:52 ` Dhaval Giani 2007-12-15 6:00 ` Andrew Morton 0 siblings, 1 reply; 29+ messages in thread From: Dhaval Giani @ 2007-12-15 3:52 UTC (permalink / raw) To: Andrew Morton Cc: htejun, gregkh, stable, linux-kernel, maneesh, vatsa, balbir, ego, linux-mm > Is it really the case that the bug only turns up when you run tests like > > while echo; do cat /sys/kernel/kexec_crash_loaded; done > and > while echo; do cat /sys/kernel/uevent_seqnum ; done; > > or will any fork-intensive workload also do it? Say, > > while echo ; do true ; done > This does not leak, but having a simple text file and reading it in a loop causes it. > ? > > Another interesting factoid here is that after the oomkilling you slabinfo has > > mm_struct 38 98 584 7 1 : tunables 32 16 8 : slabdata 14 14 0 : globalstat 2781 196 49 31 0 1 0 0 0 : cpustat 368800 11864 368920 11721 > > so we aren't leaking mm_structs. In fact we aren't leaking anything from > slab. But we are leaking pgds. > > iirc the most recent change we've made in the pgd_t area is the quicklist > management which went into 2.6.22-rc1. You say the bug was present in > 2.6.22. Can you test 2.6.21? Nope, leak is not present in 2.6.21.7 -- regards, Dhaval ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-15 3:52 ` Dhaval Giani @ 2007-12-15 6:00 ` Andrew Morton 2007-12-15 10:44 ` Dhaval Giani 0 siblings, 1 reply; 29+ messages in thread From: Andrew Morton @ 2007-12-15 6:00 UTC (permalink / raw) To: Dhaval Giani Cc: htejun, gregkh, stable, linux-kernel, maneesh, vatsa, balbir, ego, linux-mm On Sat, 15 Dec 2007 09:22:00 +0530 Dhaval Giani <dhaval@linux.vnet.ibm.com> wrote: > > Is it really the case that the bug only turns up when you run tests like > > > > while echo; do cat /sys/kernel/kexec_crash_loaded; done > > and > > while echo; do cat /sys/kernel/uevent_seqnum ; done; > > > > or will any fork-intensive workload also do it? Say, > > > > while echo ; do true ; done > > > > This does not leak, but having a simple text file and reading it in a > loop causes it. hm. > > ? > > > > Another interesting factoid here is that after the oomkilling you slabinfo has > > > > mm_struct 38 98 584 7 1 : tunables 32 16 8 : slabdata 14 14 0 : globalstat 2781 196 49 31 0 1 0 0 0 : cpustat 368800 11864 368920 11721 > > > > so we aren't leaking mm_structs. In fact we aren't leaking anything from > > slab. But we are leaking pgds. > > > > iirc the most recent change we've made in the pgd_t area is the quicklist > > management which went into 2.6.22-rc1. You say the bug was present in > > 2.6.22. Can you test 2.6.21? > > Nope, leak is not present in 2.6.21.7 Could you try this debug patch please? It might need some fiddling to get useful output. Basic idea is to see if we are failing to empty the quicklists. --- a/include/linux/quicklist.h~a +++ a/include/linux/quicklist.h @@ -69,6 +69,8 @@ static inline void __quicklist_free(int *(void **)p = q->page; q->page = p; q->nr_pages++; + if (q->nr_pages && !(q->nr_pages % 1000)) + printk("eek: %d\n", q->nr_pages); put_cpu_var(quicklist); } _ ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-15 6:00 ` Andrew Morton @ 2007-12-15 10:44 ` Dhaval Giani [not found] ` <20071217045904.GB31386@linux.vnet.ibm.com> 0 siblings, 1 reply; 29+ messages in thread From: Dhaval Giani @ 2007-12-15 10:44 UTC (permalink / raw) To: Andrew Morton, clameter Cc: htejun, gregkh, stable, linux-kernel, maneesh, vatsa, balbir, ego, linux-mm On Fri, Dec 14, 2007 at 10:00:30PM -0800, Andrew Morton wrote: > On Sat, 15 Dec 2007 09:22:00 +0530 Dhaval Giani <dhaval@linux.vnet.ibm.com> wrote: > > > > Is it really the case that the bug only turns up when you run tests like > > > > > > while echo; do cat /sys/kernel/kexec_crash_loaded; done > > > and > > > while echo; do cat /sys/kernel/uevent_seqnum ; done; > > > > > > or will any fork-intensive workload also do it? Say, > > > > > > while echo ; do true ; done > > > > > > > This does not leak, but having a simple text file and reading it in a > > loop causes it. > > hm. > > > > ? > > > > > > Another interesting factoid here is that after the oomkilling you slabinfo has > > > > > > mm_struct 38 98 584 7 1 : tunables 32 16 8 : slabdata 14 14 0 : globalstat 2781 196 49 31 0 1 0 0 0 : cpustat 368800 11864 368920 11721 > > > > > > so we aren't leaking mm_structs. In fact we aren't leaking anything from > > > slab. But we are leaking pgds. > > > > > > iirc the most recent change we've made in the pgd_t area is the quicklist > > > management which went into 2.6.22-rc1. You say the bug was present in > > > 2.6.22. Can you test 2.6.21? > > > > Nope, leak is not present in 2.6.21.7 > > Could you try this debug patch please? > Here is the dmesg with that patch, use, ignoring. PCI: Unable to reserve mem region #2:1000@edffe000 for device 0000:08:0a.1 aic7xxx: <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> at PCI 8/10/1 aic7xxx: I/O ports already in use, ignoring. megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006) megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006) megasas: 00.00.03.16-rc1 Thu. Nov. 07 10:09:32 PDT 2007 st: Version 20070203, fixed bufsize 32768, s/g segs 256 osst :I: Tape driver with OnStream support version 0.99.4 osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ sd 1:0:0:0: [sda] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:0:0: [sda] Write Protect is off sd 1:0:0:0: [sda] Mode Sense: cb 00 00 08 sd 1:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:0:0: [sda] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:0:0: [sda] Write Protect is off sd 1:0:0:0: [sda] Mode Sense: cb 00 00 08 sd 1:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sd 1:0:0:0: [sda] Attached SCSI disk sd 1:0:1:0: [sdb] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:1:0: [sdb] Write Protect is off sd 1:0:1:0: [sdb] Mode Sense: cb 00 00 08 sd 1:0:1:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:1:0: [sdb] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:1:0: [sdb] Write Protect is off sd 1:0:1:0: [sdb] Mode Sense: cb 00 00 08 sd 1:0:1:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sdb: sdb1 sdb2 sdb3 sdb4 sd 1:0:1:0: [sdb] Attached SCSI disk sd 1:0:2:0: [sdc] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:2:0: [sdc] Write Protect is off sd 1:0:2:0: [sdc] Mode Sense: cb 00 00 08 sd 1:0:2:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:2:0: [sdc] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:2:0: [sdc] Write Protect is off sd 1:0:2:0: [sdc] Mode Sense: cb 00 00 08 sd 1:0:2:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sdc: sdc1 sdc2 sd 1:0:2:0: [sdc] Attached SCSI disk sd 1:0:3:0: [sdd] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:3:0: [sdd] Write Protect is off sd 1:0:3:0: [sdd] Mode Sense: cb 00 00 08 sd 1:0:3:0: [sdd] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:3:0: [sdd] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:3:0: [sdd] Write Protect is off sd 1:0:3:0: [sdd] Mode Sense: cb 00 00 08 sd 1:0:3:0: [sdd] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sdd: sdd1 sdd2 sdd3 sd 1:0:3:0: [sdd] Attached SCSI disk sd 1:0:4:0: [sde] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:4:0: [sde] Write Protect is off sd 1:0:4:0: [sde] Mode Sense: cb 00 00 08 sd 1:0:4:0: [sde] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 1:0:4:0: [sde] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:4:0: [sde] Write Protect is off sd 1:0:4:0: [sde] Mode Sense: cb 00 00 08 sd 1:0:4:0: [sde] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sde: sde1 sd 1:0:4:0: [sde] Attached SCSI disk sd 1:0:5:0: [sdf] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:5:0: [sdf] Write Protect is off sd 1:0:5:0: [sdf] Mode Sense: b3 00 10 08 sd 1:0:5:0: [sdf] Write cache: disabled, read cache: enabled, supports DPO and FUA sd 1:0:5:0: [sdf] 71096640 512-byte hardware sectors (36401 MB) sd 1:0:5:0: [sdf] Write Protect is off sd 1:0:5:0: [sdf] Mode Sense: b3 00 10 08 sd 1:0:5:0: [sdf] Write cache: disabled, read cache: enabled, supports DPO and FUA sdf: sdf1 sd 1:0:5:0: [sdf] Attached SCSI disk sd 1:0:0:0: Attached scsi generic sg0 type 0 sd 1:0:1:0: Attached scsi generic sg1 type 0 sd 1:0:2:0: Attached scsi generic sg2 type 0 sd 1:0:3:0: Attached scsi generic sg3 type 0 sd 1:0:4:0: Attached scsi generic sg4 type 0 sd 1:0:5:0: Attached scsi generic sg5 type 0 scsi 1:0:8:0: Attached scsi generic sg6 type 3 Fusion MPT base driver 3.04.06 Copyright (c) 1999-2007 LSI Corporation Fusion MPT SPI Host driver 3.04.06 Fusion MPT FC Host driver 3.04.06 Fusion MPT SAS Host driver 3.04.06 Fusion MPT misc device (ioctl) driver 3.04.06 mptctl: Registered with Fusion MPT base driver mptctl: /dev/mptctl @ (major,minor=10,220) ieee1394: raw1394: /dev/raw1394 device initialized PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x64,0x60 irq 1,12 PNP: PS/2 controller has invalid data port 0x64; using default 0x60 PNP: PS/2 controller has invalid command port 0x60; using default 0x64 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice device-mapper: ioctl: 4.13.0-ioctl (2007-10-18) initialised: dm-devel@redhat.com oprofile: using NMI interrupt. TCP cubic registered NET: Registered protocol family 1 NET: Registered protocol family 17 p4-clockmod: P4/Xeon(TM) CPU On-Demand Clock Modulation available Testing NMI watchdog ... OK. Using IPI No-Shortcut mode Freeing unused kernel memory: 240k freed XXX sysfs_page_cnt=1 sd_mod: version magic '2.6.15.4 SMP PENTIUM4 REGPARM 4KSTACKS gcc-3.4' should be '2.6.24-rc5-mm1 SMP mod_unload PENTIUM4 ' aic7xxx: version magic '2.6.15.4 SMP PENTIUM4 REGPARM 4KSTACKS gcc-3.4' should be '2.6.24-rc5-mm1 SMP mod_unload PENTIUM4 ' kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. XXX sysfs_page_cnt=1 warning: process `kmodule' used the deprecated sysctl system call with 1.23. EXT3 FS on sdd1, internal journal kjournald starting. Commit interval 5 seconds EXT3 FS on sdd3, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on sdf1, internal journal EXT3-fs: mounted filesystem with ordered data mode. Adding 1863532k swap on /dev/sdb3. Priority:-1 extents:1 across:1863532k tg3: eth0: Link is up at 100 Mbps, full duplex. tg3: eth0: Flow control is off for TX and off for RX. XXX sysfs_page_cnt=1 XXX sysfs_page_cnt=1 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 eek: 1000 XXX sysfs_page_cnt=1 eek: 2000 eek: 2000 eek: 2000 eek: 2000 eek: 2000 eek: 2000 eek: 2000 eek: 2000 eek: 2000 eek: 2000 eek: 2000 XXX sysfs_page_cnt=1 eek: 3000 eek: 3000 eek: 3000 eek: 3000 eek: 3000 XXX sysfs_page_cnt=1 eek: 3000 eek: 3000 eek: 3000 eek: 3000 eek: 3000 eek: 3000 eek: 3000 eek: 4000 eek: 4000 eek: 4000 eek: 4000 eek: 4000 eek: 4000 XXX sysfs_page_cnt=1 eek: 4000 eek: 4000 eek: 4000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 XXX sysfs_page_cnt=1 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 5000 eek: 6000 eek: 6000 eek: 6000 eek: 6000 eek: 6000 eek: 6000 XXX sysfs_page_cnt=1 eek: 6000 eek: 6000 eek: 6000 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32000 eek: 32000 eek: 32000 eek: 32000 eek: 32000 eek: 32000 eek: 32000 eek: 32000 eek: 32000 eek: 32000 eek: 32000 eek: 32000 eek: 32000 eek: 32000 eek: 37000 eek: 37000 XXX sysfs_page_cnt=1 eek: 37000 eek: 37000 eek: 38000 eek: 38000 eek: 38000 eek: 33000 eek: 33000 eek: 33000 eek: 33000 eek: 33000 eek: 33000 eek: 33000 eek: 33000 eek: 33000 eek: 33000 XXX sysfs_page_cnt=1 eek: 38000 eek: 38000 eek: 39000 eek: 39000 eek: 39000 eek: 39000 eek: 34000 eek: 34000 eek: 34000 eek: 34000 eek: 34000 eek: 34000 eek: 34000 eek: 34000 eek: 34000 eek: 34000 XXX sysfs_page_cnt=1 eek: 39000 eek: 39000 eek: 40000 eek: 40000 eek: 40000 eek: 40000 XXX sysfs_page_cnt=1 eek: 40000 eek: 40000 eek: 35000 eek: 35000 eek: 35000 eek: 35000 eek: 35000 eek: 41000 eek: 41000 eek: 41000 eek: 41000 XXX sysfs_page_cnt=1 eek: 41000 eek: 41000 eek: 36000 eek: 36000 eek: 36000 eek: 36000 eek: 36000 eek: 42000 eek: 42000 eek: 42000 eek: 42000 XXX sysfs_page_cnt=1 eek: 42000 eek: 42000 eek: 37000 eek: 37000 eek: 37000 eek: 43000 eek: 43000 eek: 43000 eek: 43000 XXX sysfs_page_cnt=1 eek: 43000 eek: 43000 eek: 38000 eek: 38000 eek: 38000 eek: 38000 eek: 38000 eek: 38000 eek: 38000 eek: 38000 eek: 38000 eek: 38000 eek: 38000 eek: 38000 eek: 38000 eek: 38000 eek: 38000 eek: 44000 eek: 44000 eek: 44000 eek: 44000 XXX sysfs_page_cnt=1 eek: 44000 eek: 44000 eek: 45000 eek: 45000 eek: 39000 eek: 39000 eek: 45000 eek: 45000 XXX sysfs_page_cnt=1 bash invoked oom-killer: gfp_mask=0x84d0, order=0, oomkilladj=0 Pid: 4434, comm: bash Not tainted 2.6.24-rc5-mm1 #9 [<c010582a>] show_trace_log_lvl+0x12/0x22 [<c0105847>] show_trace+0xd/0xf [<c0105959>] dump_stack+0x57/0x5e [<c015a0f3>] oom_kill_process+0x37/0xdb [<c015a300>] out_of_memory+0xbd/0xf1 [<c015b977>] __alloc_pages+0x23f/0x2cc [<c011b6ca>] pte_alloc_one+0x15/0x3e [<c01632fc>] __pte_alloc+0x15/0xaf [<c016350b>] copy_pte_range+0x43/0x293 [<c0163877>] copy_page_range+0x11c/0x154 [<c0122ac9>] dup_mmap+0x1ab/0x20c [<c0122e72>] dup_mm+0x81/0xd1 [<c0122f2a>] copy_mm+0x68/0x98 [<c0123bdc>] copy_process+0x47d/0x9fd [<c0124279>] do_fork+0x8d/0x1d2 [<c0103aba>] sys_clone+0x1f/0x21 [<c01049fa>] sysenter_past_esp+0x5f/0xa5 ======================= Mem-info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 15 CPU 1: hi: 186, btch: 31 usd: 183 CPU 2: hi: 186, btch: 31 usd: 21 CPU 3: hi: 186, btch: 31 usd: 168 CPU 4: hi: 186, btch: 31 usd: 6 CPU 5: hi: 186, btch: 31 usd: 184 CPU 6: hi: 186, btch: 31 usd: 30 CPU 7: hi: 186, btch: 31 usd: 180 HighMem per-cpu: CPU 0: hi: 186, btch: 31 usd: 8 CPU 1: hi: 186, btch: 31 usd: 181 CPU 2: hi: 186, btch: 31 usd: 24 CPU 3: hi: 186, btch: 31 usd: 155 CPU 4: hi: 186, btch: 31 usd: 8 CPU 5: hi: 186, btch: 31 usd: 178 CPU 6: hi: 186, btch: 31 usd: 12 CPU 7: hi: 186, btch: 31 usd: 167 Active:1938 inactive:1234 dirty:0 writeback:0 unstable:0 free:986779 slab:2584 mapped:851 pagetables:120 bounce:0 DMA free:3496kB min:64kB low:80kB high:96kB active:0kB inactive:0kB present:16016kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 860 4989 4989 Normal free:3604kB min:3720kB low:4648kB high:5580kB active:0kB inactive:0kB present:880880kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 33033 33033 HighMem free:3940016kB min:512kB low:4976kB high:9440kB active:7808kB inactive:4936kB present:4228224kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 3*4kB 4*8kB 4*16kB 4*32kB 4*64kB 2*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3564kB Normal: 1*4kB 4*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 3668kB HighMem: 127*4kB 535*8kB 270*16kB 93*32kB 32*64kB 8*128kB 1*256kB 1*512kB 2*1024kB 1*2048kB 957*4096kB = 3939892kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1863532kB Total swap = 1863532kB Free swap: 1863532kB 1310720 pages of RAM 1081344 pages of HIGHMEM 140255 reserved pages 3164 pages shared 0 pages swap cached 0 pages dirty 0 pages writeback 841 pages mapped 2584 pages slab 108 pages pagetables Out of memory: kill process 3837 (slpd) score 897 or a child Killed process 3837 (slpd) bash invoked oom-killer: gfp_mask=0x84d0, order=0, oomkilladj=0 Pid: 4434, comm: bash Not tainted 2.6.24-rc5-mm1 #9 [<c010582a>] show_trace_log_lvl+0x12/0x22 [<c0105847>] show_trace+0xd/0xf [<c0105959>] dump_stack+0x57/0x5e [<c015a0f3>] oom_kill_process+0x37/0xdb [<c015a300>] out_of_memory+0xbd/0xf1 [<c015b977>] __alloc_pages+0x23f/0x2cc [<c011b6ca>] pte_alloc_one+0x15/0x3e [<c01632fc>] __pte_alloc+0x15/0xaf [<c016350b>] copy_pte_range+0x43/0x293 [<c0163877>] copy_page_range+0x11c/0x154 [<c0122ac9>] dup_mmap+0x1ab/0x20c [<c0122e72>] dup_mm+0x81/0xd1 [<c0122f2a>] copy_mm+0x68/0x98 [<c0123bdc>] copy_process+0x47d/0x9fd [<c0124279>] do_fork+0x8d/0x1d2 [<c0103aba>] sys_clone+0x1f/0x21 [<c01049fa>] sysenter_past_esp+0x5f/0xa5 ======================= Mem-info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 25 CPU 1: hi: 186, btch: 31 usd: 163 CPU 2: hi: 186, btch: 31 usd: 20 CPU 3: hi: 186, btch: 31 usd: 170 CPU 4: hi: 186, btch: 31 usd: 30 CPU 5: hi: 186, btch: 31 usd: 156 CPU 6: hi: 186, btch: 31 usd: 30 CPU 7: hi: 186, btch: 31 usd: 164 HighMem per-cpu: CPU 0: hi: 186, btch: 31 usd: 36 CPU 1: hi: 186, btch: 31 usd: 166 CPU 2: hi: 186, btch: 31 usd: 5 CPU 3: hi: 186, btch: 31 usd: 166 CPU 4: hi: 186, btch: 31 usd: 8 CPU 5: hi: 186, btch: 31 usd: 162 CPU 6: hi: 186, btch: 31 usd: 25 CPU 7: hi: 186, btch: 31 usd: 166 Active:1933 inactive:1266 dirty:0 writeback:0 unstable:0 free:986883 slab:2560 mapped:826 pagetables:118 bounce:0 DMA free:3552kB min:64kB low:80kB high:96kB active:0kB inactive:0kB present:16016kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 860 4989 4989 Normal free:3964kB min:3720kB low:4648kB high:5580kB active:76kB inactive:128kB present:880880kB pages_scanned:4949 all_unreclaimable? yes lowmem_reserve[]: 0 0 33033 33033 HighMem free:3940016kB min:512kB low:4976kB high:9440kB active:7656kB inactive:4936kB present:4228224kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 2*4kB 3*8kB 4*16kB 4*32kB 4*64kB 2*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3552kB Normal: 51*4kB 12*8kB 3*16kB 1*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 3964kB HighMem: 158*4kB 535*8kB 270*16kB 93*32kB 32*64kB 8*128kB 1*256kB 1*512kB 2*1024kB 1*2048kB 957*4096kB = 3940016kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1863532kB Total swap = 1863532kB Free swap: 1863532kB 1310720 pages of RAM 1081344 pages of HIGHMEM 140255 reserved pages 3059 pages shared 0 pages swap cached 0 pages dirty 0 pages writeback 826 pages mapped 2560 pages slab 118 pages pagetables Out of memory: kill process 3948 (xfs) score 817 or a child Killed process 3948 (xfs) bash invoked oom-killer: gfp_mask=0x84d0, order=0, oomkilladj=0 Pid: 4434, comm: bash Not tainted 2.6.24-rc5-mm1 #9 [<c010582a>] show_trace_log_lvl+0x12/0x22 [<c0105847>] show_trace+0xd/0xf [<c0105959>] dump_stack+0x57/0x5e [<c015a0f3>] oom_kill_process+0x37/0xdb [<c015a300>] out_of_memory+0xbd/0xf1 [<c015b977>] __alloc_pages+0x23f/0x2cc [<c011b6ca>] pte_alloc_one+0x15/0x3e [<c01632fc>] __pte_alloc+0x15/0xaf [<c016350b>] copy_pte_range+0x43/0x293 [<c0163877>] copy_page_range+0x11c/0x154 [<c0122ac9>] dup_mmap+0x1ab/0x20c [<c0122e72>] dup_mm+0x81/0xd1 [<c0122f2a>] copy_mm+0x68/0x98 [<c0123bdc>] copy_process+0x47d/0x9fd [<c0124279>] do_fork+0x8d/0x1d2 [<c0103aba>] sys_clone+0x1f/0x21 [<c01049fa>] sysenter_past_esp+0x5f/0xa5 ======================= Mem-info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 17 CPU 1: hi: 186, btch: 31 usd: 179 CPU 2: hi: 186, btch: 31 usd: 27 CPU 3: hi: 186, btch: 31 usd: 157 CPU 4: hi: 186, btch: 31 usd: 30 CPU 5: hi: 186, btch: 31 usd: 180 CPU 6: hi: 186, btch: 31 usd: 13 CPU 7: hi: 186, btch: 31 usd: 165 HighMem per-cpu: CPU 0: hi: 186, btch: 31 usd: 21 CPU 1: hi: 186, btch: 31 usd: 178 CPU 2: hi: 186, btch: 31 usd: 18 CPU 3: hi: 186, btch: 31 usd: 182 CPU 4: hi: 186, btch: 31 usd: 15 CPU 5: hi: 186, btch: 31 usd: 179 CPU 6: hi: 186, btch: 31 usd: 22 CPU 7: hi: 186, btch: 31 usd: 164 Active:1764 inactive:1234 dirty:0 writeback:0 unstable:0 free:987022 slab:2560 mapped:769 pagetables:104 bounce:0 DMA free:3520kB min:64kB low:80kB high:96kB active:0kB inactive:0kB present:16016kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 860 4989 4989 Normal free:3808kB min:3720kB low:4648kB high:5580kB active:204kB inactive:0kB present:880880kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 33033 33033 HighMem free:3940760kB min:512kB low:4976kB high:9440kB active:6852kB inactive:4936kB present:4228224kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 2*4kB 3*8kB 4*16kB 5*32kB 5*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3520kB Normal: 56*4kB 15*8kB 6*16kB 1*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 4056kB HighMem: 307*4kB 536*8kB 271*16kB 93*32kB 32*64kB 8*128kB 1*256kB 1*512kB 2*1024kB 1*2048kB 957*4096kB = 3940636kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1863532kB Total swap = 1863532kB Free swap: 1863532kB 1310720 pages of RAM 1081344 pages of HIGHMEM 140255 reserved pages 2857 pages shared 0 pages swap cached 0 pages dirty 0 pages writeback 769 pages mapped 2560 pages slab 104 pages pagetables Out of memory: kill process 3743 (portmap) score 418 or a child Killed process 3743 (portmap) bash invoked oom-killer: gfp_mask=0x84d0, order=0, oomkilladj=0 Pid: 4434, comm: bash Not tainted 2.6.24-rc5-mm1 #9 [<c010582a>] show_trace_log_lvl+0x12/0x22 [<c0105847>] show_trace+0xd/0xf [<c0105959>] dump_stack+0x57/0x5e [<c015a0f3>] oom_kill_process+0x37/0xdb [<c015a300>] out_of_memory+0xbd/0xf1 [<c015b977>] __alloc_pages+0x23f/0x2cc [<c011b6ca>] pte_alloc_one+0x15/0x3e [<c01632fc>] __pte_alloc+0x15/0xaf [<c016350b>] copy_pte_range+0x43/0x293 [<c0163877>] copy_page_range+0x11c/0x154 [<c0122ac9>] dup_mmap+0x1ab/0x20c [<c0122e72>] dup_mm+0x81/0xd1 [<c0122f2a>] copy_mm+0x68/0x98 [<c0123bdc>] copy_process+0x47d/0x9fd [<c0124279>] do_fork+0x8d/0x1d2 [<c0103aba>] sys_clone+0x1f/0x21 [<c01049fa>] sysenter_past_esp+0x5f/0xa5 ======================= Mem-info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 CPU 1: hi: 0, btch: 1 usd: 0 CPU 2: hi: 0, btch: 1 usd: 0 CPU 3: hi: 0, btch: 1 usd: 0 CPU 4: hi: 0, btch: 1 usd: 0 CPU 5: hi: 0, btch: 1 usd: 0 CPU 6: hi: 0, btch: 1 usd: 0 CPU 7: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 186, btch: 31 usd: 24 CPU 1: hi: 186, btch: 31 usd: 166 CPU 2: hi: 186, btch: 31 usd: 18 CPU 3: hi: 186, btch: 31 usd: 162 CPU 4: hi: 186, btch: 31 usd: 21 CPU 5: hi: 186, btch: 31 usd: 184 CPU 6: hi: 186, btch: 31 usd: 13 CPU 7: hi: 186, btch: 31 usd: 168 HighMem per-cpu: CPU 0: hi: 186, btch: 31 usd: 21 CPU 1: hi: 186, btch: 31 usd: 171 CPU 2: hi: 186, btch: 31 usd: 24 CPU 3: hi: 186, btch: 31 usd: 161 CPU 4: hi: 186, btch: 31 usd: 26 CPU 5: hi: 186, btch: 31 usd: 164 CPU 6: hi: 186, btch: 31 usd: 26 CPU 7: hi: 186, btch: 31 usd: 156 Active:1810 inactive:1234 dirty:0 writeback:0 unstable:0 free:987085 slab:2523 mapped:758 pagetables:80 bounce:0 DMA free:3512kB min:64kB low:80kB high:96kB active:0kB inactive:0kB present:16016kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 860 4989 4989 Normal free:4048kB min:3720kB low:4648kB high:5580kB active:204kB inactive:0kB present:880880kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 33033 33033 HighMem free:3940780kB min:512kB low:4976kB high:9440kB active:7036kB inactive:4936kB present:4228224kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 2*4kB 2*8kB 4*16kB 5*32kB 5*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3512kB Normal: 46*4kB 22*8kB 6*16kB 1*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 4072kB HighMem: 304*4kB 541*8kB 275*16kB 92*32kB 33*64kB 8*128kB 1*256kB 1*512kB 2*1024kB 1*2048kB 957*4096kB = 3940760kB Swap cache: add 0, delete 0, find 0/0, race 0+0 Free swap = 1863532kB Total swap = 1863532kB Free swap: 1863532kB 1310720 pages of RAM 1081344 pages of HIGHMEM 140255 reserved pages 2752 pages shared 0 pages swap cached 0 pages dirty 0 pages writeback 758 pages mapped 2523 pages slab 80 pages pagetables Out of memory: kill process 4432 (sshd) score 145 or a child Killed process 4434 (bash) _ -- regards, Dhaval ^ permalink raw reply [flat|nested] 29+ messages in thread
[parent not found: <20071217045904.GB31386@linux.vnet.ibm.com>]
[parent not found: <Pine.LNX.4.64.0712171143280.12871@schroedinger.engr.sgi.com>]
[parent not found: <20071217120720.e078194b.akpm@linux-foundation.org>]
[parent not found: <Pine.LNX.4.64.0712171222470.29500@schroedinger.engr.sgi.com>]
* Re: 2.6.22-stable causes oomkiller to be invoked [not found] ` <Pine.LNX.4.64.0712171222470.29500@schroedinger.engr.sgi.com> @ 2007-12-21 4:45 ` Dhaval Giani 2007-12-26 21:01 ` Christoph Lameter 0 siblings, 1 reply; 29+ messages in thread From: Dhaval Giani @ 2007-12-21 4:45 UTC (permalink / raw) To: Christoph Lameter Cc: Andrew Morton, htejun, gregkh, Srivatsa Vaddagiri, Balbir Singh, maneesh, lkml, stable, linux-mm > > It was just > > > > while echo ; do cat /sys/kernel/<some file> ; done > > > > it's all in the email threads somewhere.. > > The patch that was posted in the thread that I mentioned earlier is here. > I ran the test for 15 minutes and things are still fine. > > > > quicklist: Set tlb->need_flush if pages are remaining in quicklist 0 > > This ensures that the quicklists are drained. Otherwise draining may only > occur when the processor reaches an idle state. > Hi Christoph, No, it does not stop the oom I am seeing here. Thanks, > Signed-off-by: Christoph Lameter <clameter@sgi.com> > > Index: linux-2.6/include/asm-generic/tlb.h > =================================================================== > --- linux-2.6.orig/include/asm-generic/tlb.h 2007-12-13 14:45:38.000000000 -0800 > +++ linux-2.6/include/asm-generic/tlb.h 2007-12-13 14:51:07.000000000 -0800 > @@ -14,6 +14,7 @@ > #define _ASM_GENERIC__TLB_H > > #include <linux/swap.h> > +#include <linux/quicklist.h> > #include <asm/pgalloc.h> > #include <asm/tlbflush.h> > > @@ -85,6 +86,9 @@ tlb_flush_mmu(struct mmu_gather *tlb, un > static inline void > tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end) > { > +#ifdef CONFIG_QUICKLIST > + tlb->need_flush += &__get_cpu_var(quicklist)[0].nr_pages != 0; > +#endif > tlb_flush_mmu(tlb, start, end); > > /* keep the page table cache within bounds */ -- regards, Dhaval ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-21 4:45 ` Dhaval Giani @ 2007-12-26 21:01 ` Christoph Lameter 2007-12-28 10:11 ` Dhaval Giani 2007-12-30 14:01 ` Ingo Molnar 0 siblings, 2 replies; 29+ messages in thread From: Christoph Lameter @ 2007-12-26 21:01 UTC (permalink / raw) To: Dhaval Giani Cc: Andrew Morton, htejun, gregkh, Srivatsa Vaddagiri, Balbir Singh, maneesh, lkml, stable, linux-mm On Fri, 21 Dec 2007, Dhaval Giani wrote: > No, it does not stop the oom I am seeing here. Duh. Disregard that patch. It looks like check_pgt_cache() is not called. This could happen if tlb_flush_mmu is never called during the fork/terminate sequences in your script. pgd_free is called *after* a possible tlb flush so the pgd page is on the quicklist (which is good for the next process which needs a pgd). The tlb_flush_mmu's during pte eviction should trim the quicklist. For some reason this is not happening on your box (it works here). Could you try this script that insures that check_pgt_cache is called after every pgd_free? Index: linux-2.6/arch/x86/mm/pgtable_32.c =================================================================== --- linux-2.6.orig/arch/x86/mm/pgtable_32.c 2007-12-26 12:55:10.000000000 -0800 +++ linux-2.6/arch/x86/mm/pgtable_32.c 2007-12-26 12:55:54.000000000 -0800 @@ -366,6 +366,15 @@ void pgd_free(pgd_t *pgd) } /* in the non-PAE case, free_pgtables() clears user pgd entries */ quicklist_free(0, pgd_dtor, pgd); + + /* + * We must call check_pgd_cache() here because the pgd is freed after + * tlb flushing and the call to check_pgd_cache. In some cases the VM + * may not call tlb_flush_mmu during process termination (??). + * If this is repeated then we may never call check_pgd_cache. + * The quicklist will grow and grow. So call check_pgd_cache here. + */ + check_pgt_cache(); } void check_pgt_cache(void) ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-26 21:01 ` Christoph Lameter @ 2007-12-28 10:11 ` Dhaval Giani 2008-01-02 20:45 ` Christoph Lameter 2007-12-30 14:01 ` Ingo Molnar 1 sibling, 1 reply; 29+ messages in thread From: Dhaval Giani @ 2007-12-28 10:11 UTC (permalink / raw) To: Christoph Lameter Cc: Andrew Morton, htejun, gregkh, Srivatsa Vaddagiri, Balbir Singh, maneesh, lkml, stable, linux-mm [-- Attachment #1: Type: text/plain, Size: 901 bytes --] On Thu, Dec 27, 2007 at 11:22:34AM -0800, Christoph Lameter wrote: > On Thu, 27 Dec 2007, Dhaval Giani wrote: > > > anything specific you are looking for? I still hit the oom. > > Weird.... WTH is this? You run an unmodified upstream tree? Can you add a > printk in quicklist_trim that shows > Hi, I am running 2.6.24-rc5-mm1 here. > A) that it is called > > B) what the control values q->nr_pages and min_pages are? > Trying to print these using printks renders the system unbootable. With help from RAS folks around me, managed to get a systemtap script, probe kernel.statement("quicklist_trim@mm/quicklist.c:56") { printf(" q->nr_pages is %d, min_pages is %d ----> %s\n", $q->nr_pages, $$ min_pages, execname()); } we managed to get your required information. Last 10,000 lines are attached (The uncompressed file comes to 500 kb). Hope it helps. Thanks, -- regards, Dhaval [-- Attachment #2: systp.out.1.bz2 --] [-- Type: application/x-bzip2, Size: 7600 bytes --] ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-28 10:11 ` Dhaval Giani @ 2008-01-02 20:45 ` Christoph Lameter 2008-01-02 21:54 ` Christoph Lameter 0 siblings, 1 reply; 29+ messages in thread From: Christoph Lameter @ 2008-01-02 20:45 UTC (permalink / raw) To: Dhaval Giani Cc: Andrew Morton, htejun, gregkh, Srivatsa Vaddagiri, Balbir Singh, maneesh, lkml, stable, linux-mm On Fri, 28 Dec 2007, Dhaval Giani wrote: > we managed to get your required information. Last 10,000 lines are > attached (The uncompressed file comes to 500 kb). > > Hope it helps. Somehow the nr_pages field is truncated to 16 bit and it seems that there are sign issues there? We are wrapping around.... q->nr_pages is 36877, min_pages is 25 ----> swapper q->nr_pages is 46266, min_pages is 25 ----> bash q->nr_pages is 36877, min_pages is 25 ----> swapper q->nr_pages is 36877, min_pages is 25 ----> swapper q->nr_pages is 46265, min_pages is 25 ----> bash q->nr_pages is 46265, min_pages is 25 ----> cat q->nr_pages is 36877, min_pages is 25 ----> swapper q->nr_pages is 46265, min_pages is 25 ----> cat q->nr_pages is 36877, min_pages is 25 ----> swapper q->nr_pages is 0, min_pages is 25 ----> swapper q->nr_pages is 36877, min_pages is 25 ----> swapper q->nr_pages is 36877, min_pages is 25 ----> swapper q->nr_pages is 46265, min_pages is 25 ----> cat An int is just a 16 bit field on i386? I thought it was 32 bits? Or is the result due to the way that systemtap works? Could you post the neighboring per cpu variables to quicklist (look at the System.map). Maybe somehow we corrupt the nr_pages and page contents. Also could you do another systemtap and also print out the current processor? Maybe nr_pages gets only corrupted on a specific processor. I see a zero there and sometimes other sane values. ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2008-01-02 20:45 ` Christoph Lameter @ 2008-01-02 21:54 ` Christoph Lameter 2008-01-03 3:59 ` Dhaval Giani 0 siblings, 1 reply; 29+ messages in thread From: Christoph Lameter @ 2008-01-02 21:54 UTC (permalink / raw) To: Dhaval Giani Cc: Andrew Morton, htejun, Srivatsa Vaddagiri, Balbir Singh, maneesh, lkml, linux-mm Just traced it again on my system: It is okay for the number of pages on the quicklist to reach the high count that we see (although the 16 bit limits are weird. You have around 4GB of memory in the system?). Up to 1/16th of free memory of a node can be allocated for quicklists (this allows the effective shutting down and restarting of large amounts of processes) The problem may be that this is run on a HIGHMEM system and the calculation of allowable pages on the quicklists does not take into account that highmem pages are not usable for quicklists (not sure about ZONE_MOVABLE on i386. Maybe we need to take that into account as well?) Here is a patch that removes the HIGHMEM portion from the calculation. Does this change anything: Index: linux-2.6/mm/quicklist.c =================================================================== --- linux-2.6.orig/mm/quicklist.c 2008-01-02 13:41:10.000000000 -0800 +++ linux-2.6/mm/quicklist.c 2008-01-02 13:44:15.000000000 -0800 @@ -29,6 +29,12 @@ static unsigned long max_pages(unsigned node_free_pages = node_page_state(numa_node_id(), NR_FREE_PAGES); +#ifdef CONFIG_HIGHMEM + /* Take HIGHMEM pages out of consideration */ + node_free_pages -= zone_page_state(&NODE_DATA(numa_node_id())->node_zones[ZONE_HIGHMEM], + NR_FREE_PAGES); +#endif + max = node_free_pages / FRACTION_OF_NODE_MEM; return max(max, min_pages); } ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2008-01-02 21:54 ` Christoph Lameter @ 2008-01-03 3:59 ` Dhaval Giani 2008-01-03 4:16 ` Dhaval Giani 0 siblings, 1 reply; 29+ messages in thread From: Dhaval Giani @ 2008-01-03 3:59 UTC (permalink / raw) To: Christoph Lameter Cc: Andrew Morton, htejun, Srivatsa Vaddagiri, Balbir Singh, maneesh, lkml, linux-mm On Wed, Jan 02, 2008 at 01:54:12PM -0800, Christoph Lameter wrote: > Just traced it again on my system: It is okay for the number of pages on > the quicklist to reach the high count that we see (although the 16 bit > limits are weird. You have around 4GB of memory in the system?). Up to > 1/16th of free memory of a node can be allocated for quicklists (this > allows the effective shutting down and restarting of large amounts of > processes) > > The problem may be that this is run on a HIGHMEM system and the > calculation of allowable pages on the quicklists does not take into > account that highmem pages are not usable for quicklists (not sure about > ZONE_MOVABLE on i386. Maybe we need to take that into account as well?) > > Here is a patch that removes the HIGHMEM portion from the calculation. > Does this change anything: > Yep. This one hits it. I don't see the obvious signs of the oom happening in the 5 mins I have run the script. I will let it run for some more time. Thanks! -- regards, Dhaval ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2008-01-03 3:59 ` Dhaval Giani @ 2008-01-03 4:16 ` Dhaval Giani 2008-01-03 21:04 ` Christoph Lameter 0 siblings, 1 reply; 29+ messages in thread From: Dhaval Giani @ 2008-01-03 4:16 UTC (permalink / raw) To: Christoph Lameter Cc: Andrew Morton, htejun, Srivatsa Vaddagiri, Balbir Singh, maneesh, lkml, linux-mm On Thu, Jan 03, 2008 at 09:29:42AM +0530, Dhaval Giani wrote: > On Wed, Jan 02, 2008 at 01:54:12PM -0800, Christoph Lameter wrote: > > Just traced it again on my system: It is okay for the number of pages on > > the quicklist to reach the high count that we see (although the 16 bit > > limits are weird. You have around 4GB of memory in the system?). Up to > > 1/16th of free memory of a node can be allocated for quicklists (this > > allows the effective shutting down and restarting of large amounts of > > processes) > > > > The problem may be that this is run on a HIGHMEM system and the > > calculation of allowable pages on the quicklists does not take into > > account that highmem pages are not usable for quicklists (not sure about > > ZONE_MOVABLE on i386. Maybe we need to take that into account as well?) > > > > Here is a patch that removes the HIGHMEM portion from the calculation. > > Does this change anything: > > > > Yep. This one hits it. I don't see the obvious signs of the oom > happening in the 5 mins I have run the script. I will let it run for > some more time. > Yes, no oom even after 20 mins of running (which is double the normal time for the oom to occur), also no changes in free lowmem. Thanks for the fix. Feel free to add a Tested-by: Dhaval Giani <dhaval@linux.vnet.ibm.com> -- regards, Dhaval ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2008-01-03 4:16 ` Dhaval Giani @ 2008-01-03 21:04 ` Christoph Lameter 2008-01-07 20:04 ` Christoph Lameter 0 siblings, 1 reply; 29+ messages in thread From: Christoph Lameter @ 2008-01-03 21:04 UTC (permalink / raw) To: Dhaval Giani Cc: Andrew Morton, htejun, Srivatsa Vaddagiri, Balbir Singh, maneesh, lkml, linux-mm On Thu, 3 Jan 2008, Dhaval Giani wrote: > Yes, no oom even after 20 mins of running (which is double the normal > time for the oom to occur), also no changes in free lowmem. Ahhh.. Good then lets redo the patchset the right way (the patch so far does not address the ZONE_MOVABLE issues) . Does this patch also do the trick? Quicklists: Only consider memory that can be allocated via GFP_KERNEL Quicklists calculates the size of the quicklists based on the number of free pages. This must be the number of free pages that can be allocated with GFP_KERNEL. node_page_state() includes the pages in ZONE_HIGHMEM and ZONE_MOVABLE. These should not be considered for the size calculation. Signed-off-by: Christoph Lameter <clameter@sgi.com> Index: linux-2.6/mm/quicklist.c =================================================================== --- linux-2.6.orig/mm/quicklist.c 2008-01-03 12:22:55.000000000 -0800 +++ linux-2.6/mm/quicklist.c 2008-01-03 13:00:30.000000000 -0800 @@ -26,9 +26,17 @@ DEFINE_PER_CPU(struct quicklist, quickli static unsigned long max_pages(unsigned long min_pages) { unsigned long node_free_pages, max; + struct zone *zones = NODE_DATA(node)->node_zones; + + node_free_pages = +#ifdef CONFIG_ZONE_DMA + zone_page_state(&zones[ZONE_DMA], NR_FREE_PAGES) + +#endif +#ifdef CONFIG_ZONE_DMA32 + zone_page_state(&zones[ZONE_DMA32], NR_FREE_PAGES) + +#endif + zone_page_state(&zones[ZONE_NORMAL], NR_FREE_PAGES); - node_free_pages = node_page_state(numa_node_id(), - NR_FREE_PAGES); max = node_free_pages / FRACTION_OF_NODE_MEM; return max(max, min_pages); } ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2008-01-03 21:04 ` Christoph Lameter @ 2008-01-07 20:04 ` Christoph Lameter 2008-01-08 4:33 ` Dhaval Giani 0 siblings, 1 reply; 29+ messages in thread From: Christoph Lameter @ 2008-01-07 20:04 UTC (permalink / raw) To: Dhaval Giani Cc: Andrew Morton, htejun, Srivatsa Vaddagiri, Balbir Singh, maneesh, lkml, linux-mm Here is the cleaned version of the patch. Dhaval is testing it. quicklists: Only consider memory that can be used with GFP_KERNEL Quicklists calculates the size of the quicklists based on the number of free pages. This must be the number of free pages that can be allocated with GFP_KERNEL. node_page_state() includes the pages in ZONE_HIGHMEM and ZONE_MOVABLE which may lead the quicklists to become too large causing OOM. Signed-off-by: Christoph Lameter <clameter@sgi.com> Index: linux-2.6/mm/quicklist.c =================================================================== --- linux-2.6.orig/mm/quicklist.c 2008-01-07 10:38:13.000000000 -0800 +++ linux-2.6/mm/quicklist.c 2008-01-07 10:38:44.000000000 -0800 @@ -26,9 +26,17 @@ DEFINE_PER_CPU(struct quicklist, quickli static unsigned long max_pages(unsigned long min_pages) { unsigned long node_free_pages, max; + struct zone *zones = NODE_DATA(numa_node_id())->node_zones; + + node_free_pages = +#ifdef CONFIG_ZONE_DMA + zone_page_state(&zones[ZONE_DMA], NR_FREE_PAGES) + +#endif +#ifdef CONFIG_ZONE_DMA32 + zone_page_state(&zones[ZONE_DMA32], NR_FREE_PAGES) + +#endif + zone_page_state(&zones[ZONE_NORMAL], NR_FREE_PAGES); - node_free_pages = node_page_state(numa_node_id(), - NR_FREE_PAGES); max = node_free_pages / FRACTION_OF_NODE_MEM; return max(max, min_pages); } ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2008-01-07 20:04 ` Christoph Lameter @ 2008-01-08 4:33 ` Dhaval Giani 0 siblings, 0 replies; 29+ messages in thread From: Dhaval Giani @ 2008-01-08 4:33 UTC (permalink / raw) To: Christoph Lameter Cc: Andrew Morton, htejun, Srivatsa Vaddagiri, Balbir Singh, maneesh, lkml, linux-mm On Mon, Jan 07, 2008 at 12:04:06PM -0800, Christoph Lameter wrote: > Here is the cleaned version of the patch. Dhaval is testing it. > > > quicklists: Only consider memory that can be used with GFP_KERNEL > > Quicklists calculates the size of the quicklists based on the number > of free pages. This must be the number of free pages that can be > allocated with GFP_KERNEL. node_page_state() includes the pages in > ZONE_HIGHMEM and ZONE_MOVABLE which may lead the quicklists to > become too large causing OOM. > > Signed-off-by: Christoph Lameter <clameter@sgi.com> Does the job here for me. Tested-by: Dhaval Giani <dhaval@linux.vnet.ibm.com> > > Index: linux-2.6/mm/quicklist.c > =================================================================== > --- linux-2.6.orig/mm/quicklist.c 2008-01-07 10:38:13.000000000 -0800 > +++ linux-2.6/mm/quicklist.c 2008-01-07 10:38:44.000000000 -0800 > @@ -26,9 +26,17 @@ DEFINE_PER_CPU(struct quicklist, quickli > static unsigned long max_pages(unsigned long min_pages) > { > unsigned long node_free_pages, max; > + struct zone *zones = NODE_DATA(numa_node_id())->node_zones; > + > + node_free_pages = > +#ifdef CONFIG_ZONE_DMA > + zone_page_state(&zones[ZONE_DMA], NR_FREE_PAGES) + > +#endif > +#ifdef CONFIG_ZONE_DMA32 > + zone_page_state(&zones[ZONE_DMA32], NR_FREE_PAGES) + > +#endif > + zone_page_state(&zones[ZONE_NORMAL], NR_FREE_PAGES); > > - node_free_pages = node_page_state(numa_node_id(), > - NR_FREE_PAGES); > max = node_free_pages / FRACTION_OF_NODE_MEM; > return max(max, min_pages); > } -- regards, Dhaval ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-26 21:01 ` Christoph Lameter 2007-12-28 10:11 ` Dhaval Giani @ 2007-12-30 14:01 ` Ingo Molnar 2007-12-30 19:24 ` Dhaval Giani 2008-01-02 20:48 ` Christoph Lameter 1 sibling, 2 replies; 29+ messages in thread From: Ingo Molnar @ 2007-12-30 14:01 UTC (permalink / raw) To: Christoph Lameter Cc: Dhaval Giani, Andrew Morton, Linus Torvalds, htejun, gregkh, Srivatsa Vaddagiri, Balbir Singh, maneesh, lkml, stable, linux-mm * Christoph Lameter <clameter@sgi.com> wrote: > Index: linux-2.6/arch/x86/mm/pgtable_32.c > =================================================================== > --- linux-2.6.orig/arch/x86/mm/pgtable_32.c 2007-12-26 12:55:10.000000000 -0800 > +++ linux-2.6/arch/x86/mm/pgtable_32.c 2007-12-26 12:55:54.000000000 -0800 > @@ -366,6 +366,15 @@ void pgd_free(pgd_t *pgd) > } > /* in the non-PAE case, free_pgtables() clears user pgd entries */ > quicklist_free(0, pgd_dtor, pgd); > + > + /* > + * We must call check_pgd_cache() here because the pgd is freed after > + * tlb flushing and the call to check_pgd_cache. In some cases the VM > + * may not call tlb_flush_mmu during process termination (??). that's incorrect i think: during process termination exit_mmap() calls tlb_finish_mmu() unconditionally which calls tlb_flush_mmu(). > + * If this is repeated then we may never call check_pgd_cache. > + * The quicklist will grow and grow. So call check_pgd_cache here. > + */ > + check_pgt_cache(); > } so we still dont seem to understand the failure mode well enough. This also looks like a quite dangerous change so late in the v2.6.24 cycle. Does it really fix the OOM? If yes, why exactly? Ingo ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-30 14:01 ` Ingo Molnar @ 2007-12-30 19:24 ` Dhaval Giani 2008-01-02 20:48 ` Christoph Lameter 1 sibling, 0 replies; 29+ messages in thread From: Dhaval Giani @ 2007-12-30 19:24 UTC (permalink / raw) To: Ingo Molnar Cc: Christoph Lameter, Andrew Morton, Linus Torvalds, htejun, gregkh, Srivatsa Vaddagiri, Balbir Singh, maneesh, lkml, stable, linux-mm On Sun, Dec 30, 2007 at 03:01:16PM +0100, Ingo Molnar wrote: > > * Christoph Lameter <clameter@sgi.com> wrote: > > > Index: linux-2.6/arch/x86/mm/pgtable_32.c > > =================================================================== > > --- linux-2.6.orig/arch/x86/mm/pgtable_32.c 2007-12-26 12:55:10.000000000 -0800 > > +++ linux-2.6/arch/x86/mm/pgtable_32.c 2007-12-26 12:55:54.000000000 -0800 > > @@ -366,6 +366,15 @@ void pgd_free(pgd_t *pgd) > > } > > /* in the non-PAE case, free_pgtables() clears user pgd entries */ > > quicklist_free(0, pgd_dtor, pgd); > > + > > + /* > > + * We must call check_pgd_cache() here because the pgd is freed after > > + * tlb flushing and the call to check_pgd_cache. In some cases the VM > > + * may not call tlb_flush_mmu during process termination (??). > > that's incorrect i think: during process termination exit_mmap() calls > tlb_finish_mmu() unconditionally which calls tlb_flush_mmu(). > > > + * If this is repeated then we may never call check_pgd_cache. > > + * The quicklist will grow and grow. So call check_pgd_cache here. > > + */ > > + check_pgt_cache(); > > } > > so we still dont seem to understand the failure mode well enough. This > also looks like a quite dangerous change so late in the v2.6.24 cycle. > Does it really fix the OOM? If yes, why exactly? > No it does not. I've sent out some more information if it helps, will send to you separately. -- regards, Dhaval ^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: 2.6.22-stable causes oomkiller to be invoked 2007-12-30 14:01 ` Ingo Molnar 2007-12-30 19:24 ` Dhaval Giani @ 2008-01-02 20:48 ` Christoph Lameter 1 sibling, 0 replies; 29+ messages in thread From: Christoph Lameter @ 2008-01-02 20:48 UTC (permalink / raw) To: Ingo Molnar Cc: Dhaval Giani, Andrew Morton, Linus Torvalds, htejun, gregkh, Srivatsa Vaddagiri, Balbir Singh, maneesh, lkml, stable, linux-mm On Sun, 30 Dec 2007, Ingo Molnar wrote: > so we still dont seem to understand the failure mode well enough. This > also looks like a quite dangerous change so late in the v2.6.24 cycle. > Does it really fix the OOM? If yes, why exactly? Not exactly sure. I suspect that there is some memory corruption. See my earlier post from today. I do not see this issue on my system. So it must be particular to a certain config. ^ permalink raw reply [flat|nested] 29+ messages in thread
end of thread, other threads:[~2008-01-08 4:35 UTC | newest]
Thread overview: 29+ messages (download: mbox.gz follow: Atom feed
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2007-12-13 12:33 2.6.22-stable causes oomkiller to be invoked Dhaval Giani
2007-12-13 13:23 ` Dhaval Giani
2007-12-13 15:18 ` Dhaval Giani
2007-12-13 16:29 ` Greg KH
2007-12-13 16:46 ` Dhaval Giani
2007-12-13 17:54 ` Dhaval Giani
2007-12-14 14:41 ` Tejun Heo
2007-12-14 15:47 ` Dhaval Giani
2007-12-14 15:54 ` Tejun Heo
2007-12-14 16:16 ` Dhaval Giani
2007-12-14 17:50 ` Andrew Morton
2007-12-14 18:28 ` Dhaval Giani
2007-12-14 23:05 ` Andrew Morton
2007-12-15 3:52 ` Dhaval Giani
2007-12-15 6:00 ` Andrew Morton
2007-12-15 10:44 ` Dhaval Giani
[not found] ` <20071217045904.GB31386@linux.vnet.ibm.com>
[not found] ` <Pine.LNX.4.64.0712171143280.12871@schroedinger.engr.sgi.com>
[not found] ` <20071217120720.e078194b.akpm@linux-foundation.org>
[not found] ` <Pine.LNX.4.64.0712171222470.29500@schroedinger.engr.sgi.com>
2007-12-21 4:45 ` Dhaval Giani
2007-12-26 21:01 ` Christoph Lameter
2007-12-28 10:11 ` Dhaval Giani
2008-01-02 20:45 ` Christoph Lameter
2008-01-02 21:54 ` Christoph Lameter
2008-01-03 3:59 ` Dhaval Giani
2008-01-03 4:16 ` Dhaval Giani
2008-01-03 21:04 ` Christoph Lameter
2008-01-07 20:04 ` Christoph Lameter
2008-01-08 4:33 ` Dhaval Giani
2007-12-30 14:01 ` Ingo Molnar
2007-12-30 19:24 ` Dhaval Giani
2008-01-02 20:48 ` Christoph Lameter
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