* Re: Fw: Panic while enabling 2nd CPU core after suspend to ram on Intel Atom CPU
From: Rafael J. Wysocki @ 2011-07-26 20:03 UTC (permalink / raw)
To: Andrew Morton; +Cc: Ingo Molnar, Linux PM mailing list
In-Reply-To: <20110721140935.18e9a297.akpm@linux-foundation.org>
On Thursday, July 21, 2011, Andrew Morton wrote:
>
> who would be an appropriate person to look at this one?
>
> The suspend_test warning is Rafael, I guess. But the mwait_idle oops?
The suspend_test warning only means that the resuming of devices took
too much time.
Thanks,
Rafael
> Begin forwarded message:
>
> Date: Sun, 17 Jul 2011 17:00:14 +0200
> From: Martin Süfke <martinlkml2011@piximail.de>
> To: linux-kernel@vger.kernel.org
> Subject: Panic while enabling 2nd CPU core after suspend to ram on Intel Atom CPU
>
>
> Hello, everybody.
>
> I get the following kernel panic after my system has been sent to "suspend to ram":
> The system has an Intel Atom D525 Dual Core CPU with hyperthreading, showing up as 4 cpus in /proc/cpuinfo. After the kernel panic happened, the caps-lock and scroll-lock LED on the keyboard are blinking.
>
> $ ksymoops -m /boot/System.map-3.0.0-rc7min oops_without_timestamps.log
> ksymoops 2.4.11 on x86_64 3.0.0-rc7min. Options used
> -V (default)
> -k /proc/ksyms (default)
> -l /proc/modules (default)
> -o /lib/modules/3.0.0-rc7min/ (default)
> -m /boot/System.map-3.0.0-rc7min (specified)
>
> Error (regular_file): read_ksyms stat /proc/ksyms failed
> ksymoops: No such file or directory
> No modules in ksyms, skipping objects
> No ksyms, skipping lsmod
> CPU 1
> Pid: 0, comm: kworker/0:0 Tainted: G W 3.0.0-rc7min #14 Gigabyte Technology Co., Ltd. D525TUD/D525TUD
> RIP: 0010:[<ffffffff810088cf>] [<ffffffff810088cf>] mwait_idle+0xd2/0x159
> Using defaults from ksymoops -t elf64-x86-64 -a i386:x86-64
> RSP: 0000:ffff88013f515ef8 EFLAGS: 00010046
> RAX: ffff88013f514010 RBX: ffff88013f515fd8 RCX: 0000000000000000
> RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff818df108
> RBP: ffff88013f515f08 R08: 0000000000000000 R09: 0000000000000000
> R10: 7fffffffffffffff R11: ffffffff8184e4d0 R12: 0000000000000001
> R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> FS: 0000000000000000(0000) GS:ffff88013fc80000(0000) knlGS:0000000000000000
> CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> CR2: 0000000000000000 CR3: 0000000001803000 CR4: 00000000000006e0
> ffffffff818525a0 ffff88013f514010 ffff88013f515f28 ffffffff81001c88
> 0000000000000001 0000000000000000 ffff88013f515f48 ffffffff81411371
> 0000000000000000 0000000000000000 0000000000000000 0000000000000000
> Call Trace:
> [<ffffffff81001c88>] cpu_idle+0x5a/0x91
> [<ffffffff81411371>] start_secondary+0x19c/0x1a0
> Code: c2 74 13 65 48 8b 04 25 88 b5 00 00 48 2d d8 1f 00 00 0f ae 78 10 31 d2 65 48 8b 1c 25 88 b5 00 00 48 89 d1 48 8d 83 38 e0 ff ff <0f> 01 c8 0f ae f0 48 8b 83 38 e0 ff ff a8 08 75 08 31 c0 fb 0f
>
>
> >>RIP; ffffffff810088cf <mwait_idle+d2/159> <=====
>
> >>RAX; ffff88013f514010 <phys_startup_64+ffff88013e514010/ffffffff80000000>
> >>RBX; ffff88013f515fd8 <phys_startup_64+ffff88013e515fd8/ffffffff80000000>
> >>RDI; ffffffff818df108 <idle_notifier+8/10>
> >>RBP; ffff88013f515f08 <phys_startup_64+ffff88013e515f08/ffffffff80000000>
> >>R10; 7fffffffffffffff <phys_startup_64+7ffffffffeffffff/ffffffff80000000>
> >>R11; ffffffff8184e4d0 <migration_notifier+0/20>
>
> Trace; ffffffff81001c88 <cpu_idle+5a/91>
> Trace; ffffffff81411371 <start_secondary+19c/1a0>
>
> Code; ffffffff810088a4 <mwait_idle+a7/159>
> 0000000000000000 <_RIP>:
> Code; ffffffff810088a4 <mwait_idle+a7/159>
> 0: c2 74 13 retq $0x1374
> Code; ffffffff810088a7 <mwait_idle+aa/159>
> 3: 65 48 8b 04 25 88 b5 mov %gs:0xb588,%rax
> Code; ffffffff810088ae <mwait_idle+b1/159>
> a: 00 00
> Code; ffffffff810088b0 <mwait_idle+b3/159>
> c: 48 2d d8 1f 00 00 sub $0x1fd8,%rax
> Code; ffffffff810088b6 <mwait_idle+b9/159>
> 12: 0f ae 78 10 clflush 0x10(%rax)
> Code; ffffffff810088ba <mwait_idle+bd/159>
> 16: 31 d2 xor %edx,%edx
> Code; ffffffff810088bc <mwait_idle+bf/159>
> 18: 65 48 8b 1c 25 88 b5 mov %gs:0xb588,%rbx
> Code; ffffffff810088c3 <mwait_idle+c6/159>
> 1f: 00 00
> Code; ffffffff810088c5 <mwait_idle+c8/159>
> 21: 48 89 d1 mov %rdx,%rcx
> Code; ffffffff810088c8 <mwait_idle+cb/159>
> 24: 48 8d 83 38 e0 ff ff lea -0x1fc8(%rbx),%rax
> Code; ffffffff810088cf <mwait_idle+d2/159> <=====
> 2b: 0f 01 c8 monitor %rax,%rcx,%rdx <=====
> Code; ffffffff810088d2 <mwait_idle+d5/159>
> 2e: 0f ae f0 mfence
> Code; ffffffff810088d5 <mwait_idle+d8/159>
> 31: 48 8b 83 38 e0 ff ff mov -0x1fc8(%rbx),%rax
> Code; ffffffff810088dc <mwait_idle+df/159>
> 38: a8 08 test $0x8,%al
> Code; ffffffff810088de <mwait_idle+e1/159>
> 3a: 75 08 jne 44 <_RIP+0x44>
> Code; ffffffff810088e0 <mwait_idle+e3/159>
> 3c: 31 c0 xor %eax,%eax
> Code; ffffffff810088e2 <mwait_idle+e5/159>
> 3e: fb sti
> Code; ffffffff810088e3 <mwait_idle+e6/159>
> 3f:
>
> Kernel panic - not syncing: Attempted to kill the idle task!
> Pid: 0, comm: kworker/0:0 Tainted: G D W 3.0.0-rc7min #14
> Call Trace:
> [<ffffffff81414bc4>] panic+0x8c/0x199
> [<ffffffff810343d5>] do_exit+0xab/0x737
> [<ffffffff8103137a>] ? kmsg_dump+0x44/0xe3
> [<ffffffff81004fe4>] oops_end+0xb1/0xb9
> [<ffffffff810050d2>] die+0x55/0x5e
> [<ffffffff81002bce>] do_trap+0x11c/0x12b
> [<ffffffff81002f4e>] do_invalid_op+0x91/0x9a
> [<ffffffff810088cf>] ? mwait_idle+0xd2/0x159
> [<ffffffff81016a71>] ? __setup_APIC_LVTT+0x67/0x88
> [<ffffffff81052939>] ? ktime_get+0x5f/0xb5
> [<ffffffff81016aaa>] ? lapic_next_event+0x18/0x1c
> [<ffffffff81056a4a>] ? clockevents_program_event+0x75/0x7e
> [<ffffffff81056d77>] ? tick_setup_periodic+0x6f/0x81
> [<ffffffff814186d5>] invalid_op+0x15/0x20
> [<ffffffff810088cf>] ? mwait_idle+0xd2/0x159
> [<ffffffff8104f5dc>] ? atomic_notifier_call_chain+0x13/0x15
> [<ffffffff81001c88>] cpu_idle+0x5a/0x91
> [<ffffffff81411371>] start_secondary+0x19c/0x1a0
> Warning (Oops_read): Code line not seen, dumping what data is available
>
>
> Trace; ffffffff81414bc4 <panic+8c/199>
> Trace; ffffffff810343d5 <do_exit+ab/737>
> Trace; ffffffff8103137a <kmsg_dump+44/e3>
> Trace; ffffffff81004fe4 <oops_end+b1/b9>
> Trace; ffffffff810050d2 <die+55/5e>
> Trace; ffffffff81002bce <do_trap+11c/12b>
> Trace; ffffffff81002f4e <do_invalid_op+91/9a>
> Trace; ffffffff810088cf <mwait_idle+d2/159>
> Trace; ffffffff81016a71 <__setup_APIC_LVTT+67/88>
> Trace; ffffffff81052939 <ktime_get+5f/b5>
> Trace; ffffffff81016aaa <lapic_next_event+18/1c>
> Trace; ffffffff81056a4a <clockevents_program_event+75/7e>
> Trace; ffffffff81056d77 <tick_setup_periodic+6f/81>
> Trace; ffffffff814186d5 <invalid_op+15/20>
> Trace; ffffffff810088cf <mwait_idle+d2/159>
> Trace; ffffffff8104f5dc <atomic_notifier_call_chain+13/15>
> Trace; ffffffff81001c88 <cpu_idle+5a/91>
> Trace; ffffffff81411371 <start_secondary+19c/1a0>
> 1 warning and 1 error issued. Results may not be reliable.
>
> To get there, I do the following:
> 1) disable cpu1 and cpu2 (both on cpu core 1 if I got it right) with:
> $ echo 0 > /sys/devices/system/cpu/cpu1/online
> $ echo 0 > /sys/devices/system/cpu/cpu2/online
> this leaves me with cpu0 and cpu3 which are both hyperthreads on
>
> 2) suspend to ram, then resume the system
> $ echo mem > /sys/power/state
> (system goes into suspend, resumable by pressing the power button)
>
> 2a) During supend, a warning is issuted. My guess is that the harddisk is simply slow to spin up. Is that guess right ?
> $ dmesg
> [ 104.092215] PM: Syncing filesystems ... done.
> [ 104.096763] PM: Preparing system for mem sleep
> [ 104.104047] Freezing user space processes ... (elapsed 0.01 seconds) done.
> [ 104.121723] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done.
> [ 104.139774] PM: Entering mem sleep
> [ 104.143700] sd 1:0:0:0: [sdb] Synchronizing SCSI cache
> [ 104.143721] sd 0:0:0:0: [sda] Synchronizing SCSI cache
> [ 104.143878] sd 0:0:0:0: [sda] Stopping disk
> [ 104.158499] sd 1:0:0:0: [sdb] Stopping disk
> [ 104.169431] serial 00:08: disabled
> [ 104.172946] serial 00:08: wake-up capability disabled by ACPI
> [ 108.652030] serial 00:08: activated
> [ 108.963044] ata6: SATA link down (SStatus 0 SControl 300)
> [ 108.968599] ata5: SATA link down (SStatus 0 SControl 300)
> [ 110.156028] ata1: link is slow to respond, please be patient (ready=0)
> [ 110.162673] ata2: link is slow to respond, please be patient (ready=0)
> [ 113.943040] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> [ 113.951711] ata2.00: configured for UDMA/133
> [ 114.803024] ata1: COMRESET failed (errno=-16)
> [ 117.050031] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> [ 117.086293] ata1.00: configured for UDMA/133
> [ 117.100984] PM: resume of devices complete after 12306.735 msecs
> [ 117.107275] PM: resume devices took 12.313 seconds
> [ 117.112177] ------------[ cut here ]------------
> [ 117.116910] WARNING: at kernel/power/suspend_test.c:53 suspend_test_finish+0x7b/0x84()
> [ 117.125009] Hardware name: D525TUD
> [ 117.128511] Component: resume devices, time: 12313
> [ 117.133414] Pid: 3612, comm: echo Not tainted 3.0.0-rc7min #14
> [ 117.139352] Call Trace:
> [ 117.141905] [<ffffffff81030f02>] warn_slowpath_common+0x7b/0x93
> [ 117.148024] [<ffffffff81030fae>] warn_slowpath_fmt+0x41/0x43
> [ 117.153882] [<ffffffff8105dabb>] suspend_test_finish+0x7b/0x84
> [ 117.159918] [<ffffffff8105d853>] suspend_devices_and_enter+0x1d9/0x236
> [ 117.166642] [<ffffffff8105d98f>] enter_state+0xdf/0x135
> [ 117.172062] [<ffffffff8105d062>] state_store+0xb1/0xce
> [ 117.177403] [<ffffffff81210ee3>] kobj_attr_store+0x17/0x19
> [ 117.183088] [<ffffffff81113a97>] sysfs_write_file+0xef/0x12b
> [ 117.188947] [<ffffffff810c5687>] vfs_write+0xae/0x153
> [ 117.194196] [<ffffffff810c57e5>] sys_write+0x45/0x6c
> [ 117.199362] [<ffffffff81417afb>] system_call_fastpath+0x16/0x1b
> [ 117.205481] ---[ end trace 27f1f84a48a28b3a ]---
> [ 117.210220] PM: Finishing wakeup.
> [ 117.213636] Restarting tasks ... done.
>
> 3) Now enabling the cpu1 or cpu2 (on core 1) leads to the panic:
> $ echo 1 > /sys/devices/system/cpu/cpu1/online
> [ 162.550537] Booting Node 0 Processor 1 APIC 0x2
> [ 162.555190] smpboot cpu 1: start_ip = 9a000
> [ 28.795663] Disabled fast string operations
> [ 162.638260] invalid opcode: 0000 [#1] SMP
> [ 162.638260] CPU 1
> [ 162.638260] Pid: 0, comm: kworker/0:0 Tainted: G W 3.0.0-rc7min #14 Gigabyte Technology Co., Ltd. D525TUD/D525TUD
> ... this is the oops which is at the beginnin ot the message ...
>
> Attached: kernel .config, cpuinfo, content of /sys/power/* and content of /sys/devices/system/cpu/*
>
> More info:
> enabling and disabling cpu1, cpu2 and/or cpu3 in any combination or sequence works without errror if the system had not been suspended to ram before.
> Suspend to disk works, also works if all cpus are enabled
> Testing suspend to ram with /sys/power/pm_test works with all tests, including "core" even if all cpus are enabled
> suspend to ram does not work with all cpus enabled, the system will only show the VGA BIOS greeting message and blinking keyboard leds.
>
> If CONFIG_INTEL_IDLE is set in kernel config, the oops trace will include "intel_idle" instead of "mwait_idle" but not differ much otherwise. I can provide an oops trace with intel_idle if it helps.
>
> I have tested kernels 2.6.35.10 2.6.36.2 2.6.37-rc6 2.6.39-git all with the same problem half a year ago.
> Back then, the system had BIOS revision F3, this got upgraded to F4 for the tests with the 3.0.0-rc7 kernel.
>
> Earlier, I had tried posting the problem to the linux-pm mailing list
> https://lists.linux-foundation.org/pipermail/linux-pm/2010-December/029654.html
> https://lists.linux-foundation.org/pipermail/linux-pm/2010-December/029655.html
> https://lists.linux-foundation.org/pipermail/linux-pm/2010-December/029656.html
> However, I got the only answer I got was to try it on the LKML
>
> Any help is appreciated.
>
> I am NOT on the LKML, so please CC me in replies.
> -Martin
>
> ------------------ Kernel config -------------
> CONFIG_64BIT=y
> CONFIG_X86_64=y
> CONFIG_X86=y
> CONFIG_INSTRUCTION_DECODER=y
> CONFIG_OUTPUT_FORMAT="elf64-x86-64"
> CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
> 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_HAVE_LATENCYTOP_SUPPORT=y
> CONFIG_MMU=y
> CONFIG_ZONE_DMA=y
> CONFIG_NEED_DMA_MAP_STATE=y
> CONFIG_NEED_SG_DMA_LENGTH=y
> CONFIG_GENERIC_ISA_DMA=y
> CONFIG_GENERIC_IOMAP=y
> CONFIG_GENERIC_BUG=y
> CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
> CONFIG_GENERIC_HWEIGHT=y
> CONFIG_ARCH_MAY_HAVE_PC_FDC=y
> CONFIG_RWSEM_XCHGADD_ALGORITHM=y
> CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
> CONFIG_GENERIC_CALIBRATE_DELAY=y
> CONFIG_GENERIC_TIME_VSYSCALL=y
> CONFIG_ARCH_HAS_CPU_RELAX=y
> CONFIG_ARCH_HAS_DEFAULT_IDLE=y
> CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
> CONFIG_HAVE_SETUP_PER_CPU_AREA=y
> CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
> CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
> CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y
> CONFIG_ARCH_HIBERNATION_POSSIBLE=y
> CONFIG_ARCH_SUSPEND_POSSIBLE=y
> CONFIG_ZONE_DMA32=y
> CONFIG_ARCH_POPULATES_NODE_MAP=y
> CONFIG_AUDIT_ARCH=y
> CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
> CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
> CONFIG_X86_64_SMP=y
> CONFIG_X86_HT=y
> CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
> CONFIG_ARCH_CPU_PROBE_RELEASE=y
> CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
> CONFIG_HAVE_IRQ_WORK=y
> CONFIG_IRQ_WORK=y
> CONFIG_EXPERIMENTAL=y
> CONFIG_INIT_ENV_ARG_LIMIT=32
> CONFIG_CROSS_COMPILE=""
> CONFIG_LOCALVERSION="min"
> CONFIG_HAVE_KERNEL_GZIP=y
> CONFIG_HAVE_KERNEL_BZIP2=y
> CONFIG_HAVE_KERNEL_LZMA=y
> CONFIG_HAVE_KERNEL_XZ=y
> CONFIG_HAVE_KERNEL_LZO=y
> CONFIG_KERNEL_GZIP=y
> CONFIG_DEFAULT_HOSTNAME="behemoth"
> CONFIG_SWAP=y
> CONFIG_SYSVIPC=y
> CONFIG_SYSVIPC_SYSCTL=y
> CONFIG_POSIX_MQUEUE=y
> CONFIG_POSIX_MQUEUE_SYSCTL=y
> CONFIG_BSD_PROCESS_ACCT=y
> CONFIG_FHANDLE=y
> CONFIG_TASKSTATS=y
> CONFIG_TASK_DELAY_ACCT=y
> CONFIG_TASK_XACCT=y
> CONFIG_TASK_IO_ACCOUNTING=y
> CONFIG_AUDIT=y
> CONFIG_AUDITSYSCALL=y
> CONFIG_AUDIT_WATCH=y
> CONFIG_AUDIT_TREE=y
> CONFIG_HAVE_GENERIC_HARDIRQS=y
> CONFIG_GENERIC_HARDIRQS=y
> CONFIG_HAVE_SPARSE_IRQ=y
> CONFIG_GENERIC_IRQ_PROBE=y
> CONFIG_GENERIC_IRQ_SHOW=y
> CONFIG_GENERIC_PENDING_IRQ=y
> CONFIG_IRQ_FORCED_THREADING=y
> CONFIG_SPARSE_IRQ=y
> CONFIG_TREE_RCU=y
> CONFIG_RCU_FANOUT=32
> CONFIG_IKCONFIG=y
> CONFIG_IKCONFIG_PROC=y
> CONFIG_LOG_BUF_SHIFT=20
> CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
> CONFIG_NAMESPACES=y
> CONFIG_UTS_NS=y
> CONFIG_IPC_NS=y
> CONFIG_USER_NS=y
> CONFIG_PID_NS=y
> CONFIG_NET_NS=y
> CONFIG_RELAY=y
> CONFIG_BLK_DEV_INITRD=y
> CONFIG_INITRAMFS_SOURCE=""
> CONFIG_RD_GZIP=y
> CONFIG_RD_BZIP2=y
> CONFIG_RD_LZMA=y
> CONFIG_RD_XZ=y
> CONFIG_RD_LZO=y
> CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> CONFIG_SYSCTL=y
> CONFIG_ANON_INODES=y
> CONFIG_SYSCTL_SYSCALL=y
> CONFIG_KALLSYMS=y
> CONFIG_HOTPLUG=y
> CONFIG_PRINTK=y
> CONFIG_BUG=y
> CONFIG_ELF_CORE=y
> CONFIG_PCSPKR_PLATFORM=y
> CONFIG_BASE_FULL=y
> CONFIG_FUTEX=y
> CONFIG_EPOLL=y
> CONFIG_SIGNALFD=y
> CONFIG_TIMERFD=y
> CONFIG_EVENTFD=y
> CONFIG_SHMEM=y
> CONFIG_AIO=y
> CONFIG_HAVE_PERF_EVENTS=y
> CONFIG_PERF_EVENTS=y
> CONFIG_VM_EVENT_COUNTERS=y
> CONFIG_PCI_QUIRKS=y
> CONFIG_SLAB=y
> CONFIG_TRACEPOINTS=y
> CONFIG_HAVE_OPROFILE=y
> CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
> CONFIG_HAVE_IOREMAP_PROT=y
> CONFIG_HAVE_KPROBES=y
> CONFIG_HAVE_KRETPROBES=y
> CONFIG_HAVE_OPTPROBES=y
> CONFIG_HAVE_ARCH_TRACEHOOK=y
> CONFIG_HAVE_DMA_ATTRS=y
> CONFIG_USE_GENERIC_SMP_HELPERS=y
> CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
> CONFIG_HAVE_DMA_API_DEBUG=y
> CONFIG_HAVE_HW_BREAKPOINT=y
> CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
> CONFIG_HAVE_USER_RETURN_NOTIFIER=y
> CONFIG_HAVE_PERF_EVENTS_NMI=y
> CONFIG_HAVE_ARCH_JUMP_LABEL=y
> CONFIG_SLABINFO=y
> CONFIG_RT_MUTEXES=y
> CONFIG_BASE_SMALL=0
> CONFIG_STOP_MACHINE=y
> CONFIG_BLOCK=y
> CONFIG_BLK_DEV_BSG=y
> CONFIG_IOSCHED_NOOP=y
> CONFIG_IOSCHED_DEADLINE=y
> CONFIG_IOSCHED_CFQ=y
> CONFIG_DEFAULT_CFQ=y
> CONFIG_DEFAULT_IOSCHED="cfq"
> CONFIG_INLINE_SPIN_UNLOCK=y
> CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
> CONFIG_INLINE_READ_UNLOCK=y
> CONFIG_INLINE_READ_UNLOCK_IRQ=y
> CONFIG_INLINE_WRITE_UNLOCK=y
> CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
> CONFIG_MUTEX_SPIN_ON_OWNER=y
> CONFIG_FREEZER=y
> CONFIG_TICK_ONESHOT=y
> CONFIG_NO_HZ=y
> CONFIG_HIGH_RES_TIMERS=y
> CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
> CONFIG_SMP=y
> CONFIG_X86_MPPARSE=y
> CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
> CONFIG_SCHED_OMIT_FRAME_POINTER=y
> CONFIG_NO_BOOTMEM=y
> CONFIG_MATOM=y
> CONFIG_X86_INTERNODE_CACHE_SHIFT=6
> CONFIG_X86_CMPXCHG=y
> CONFIG_CMPXCHG_LOCAL=y
> CONFIG_X86_L1_CACHE_SHIFT=6
> CONFIG_X86_XADD=y
> CONFIG_X86_WP_WORKS_OK=y
> CONFIG_X86_USE_PPRO_CHECKSUM=y
> CONFIG_X86_TSC=y
> CONFIG_X86_CMPXCHG64=y
> CONFIG_X86_CMOV=y
> CONFIG_X86_MINIMUM_CPU_FAMILY=64
> CONFIG_X86_DEBUGCTLMSR=y
> CONFIG_CPU_SUP_INTEL=y
> CONFIG_CPU_SUP_AMD=y
> CONFIG_CPU_SUP_CENTAUR=y
> CONFIG_HPET_TIMER=y
> CONFIG_HPET_EMULATE_RTC=y
> CONFIG_DMI=y
> CONFIG_GART_IOMMU=y
> CONFIG_SWIOTLB=y
> CONFIG_IOMMU_HELPER=y
> CONFIG_NR_CPUS=4
> CONFIG_SCHED_MC=y
> CONFIG_PREEMPT_NONE=y
> CONFIG_X86_LOCAL_APIC=y
> CONFIG_X86_IO_APIC=y
> CONFIG_X86_MCE=y
> CONFIG_X86_MCE_INTEL=y
> CONFIG_X86_MCE_THRESHOLD=y
> CONFIG_X86_THERMAL_VECTOR=y
> CONFIG_MICROCODE=y
> CONFIG_MICROCODE_INTEL=y
> CONFIG_MICROCODE_OLD_INTERFACE=y
> CONFIG_X86_MSR=y
> CONFIG_X86_CPUID=y
> CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
> CONFIG_ARCH_DMA_ADDR_T_64BIT=y
> CONFIG_DIRECT_GBPAGES=y
> CONFIG_ARCH_SPARSEMEM_ENABLE=y
> CONFIG_ARCH_SPARSEMEM_DEFAULT=y
> CONFIG_ARCH_SELECT_MEMORY_MODEL=y
> CONFIG_ARCH_PROC_KCORE_TEXT=y
> CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
> CONFIG_SELECT_MEMORY_MODEL=y
> CONFIG_SPARSEMEM_MANUAL=y
> CONFIG_SPARSEMEM=y
> CONFIG_HAVE_MEMORY_PRESENT=y
> CONFIG_SPARSEMEM_EXTREME=y
> CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
> CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
> CONFIG_SPARSEMEM_VMEMMAP=y
> CONFIG_HAVE_MEMBLOCK=y
> CONFIG_PAGEFLAGS_EXTENDED=y
> CONFIG_SPLIT_PTLOCK_CPUS=4
> CONFIG_COMPACTION=y
> CONFIG_MIGRATION=y
> CONFIG_PHYS_ADDR_T_64BIT=y
> CONFIG_ZONE_DMA_FLAG=1
> CONFIG_BOUNCE=y
> CONFIG_VIRT_TO_BUS=y
> CONFIG_KSM=y
> CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
> CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
> CONFIG_CLEANCACHE=y
> CONFIG_X86_CHECK_BIOS_CORRUPTION=y
> CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
> CONFIG_X86_RESERVE_LOW=64
> CONFIG_MTRR=y
> CONFIG_MTRR_SANITIZER=y
> CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
> CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
> CONFIG_X86_PAT=y
> CONFIG_ARCH_USES_PG_UNCACHED=y
> CONFIG_SECCOMP=y
> CONFIG_HZ_1000=y
> CONFIG_HZ=1000
> CONFIG_SCHED_HRTICK=y
> CONFIG_KEXEC=y
> CONFIG_CRASH_DUMP=y
> CONFIG_PHYSICAL_START=0x1000000
> CONFIG_RELOCATABLE=y
> CONFIG_PHYSICAL_ALIGN=0x1000000
> CONFIG_HOTPLUG_CPU=y
> CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
> CONFIG_ARCH_HIBERNATION_HEADER=y
> CONFIG_SUSPEND=y
> CONFIG_SUSPEND_FREEZER=y
> CONFIG_HIBERNATE_CALLBACKS=y
> CONFIG_HIBERNATION=y
> CONFIG_PM_STD_PARTITION=""
> CONFIG_PM_SLEEP=y
> CONFIG_PM_SLEEP_SMP=y
> CONFIG_PM_RUNTIME=y
> CONFIG_PM=y
> CONFIG_PM_DEBUG=y
> CONFIG_PM_ADVANCED_DEBUG=y
> CONFIG_PM_TEST_SUSPEND=y
> CONFIG_CAN_PM_TRACE=y
> CONFIG_PM_TRACE=y
> CONFIG_PM_TRACE_RTC=y
> CONFIG_ACPI=y
> CONFIG_ACPI_SLEEP=y
> CONFIG_ACPI_PROC_EVENT=y
> CONFIG_ACPI_BUTTON=y
> CONFIG_ACPI_PROCESSOR=y
> CONFIG_ACPI_HOTPLUG_CPU=y
> CONFIG_ACPI_PROCESSOR_AGGREGATOR=y
> CONFIG_ACPI_THERMAL=y
> CONFIG_ACPI_BLACKLIST_YEAR=0
> CONFIG_X86_PM_TIMER=y
> CONFIG_ACPI_CONTAINER=y
> CONFIG_ACPI_CUSTOM_METHOD=y
> CONFIG_CPU_IDLE=y
> CONFIG_CPU_IDLE_GOV_LADDER=y
> CONFIG_CPU_IDLE_GOV_MENU=y
> CONFIG_PCI=y
> CONFIG_PCI_DIRECT=y
> CONFIG_PCI_MMCONFIG=y
> CONFIG_PCI_DOMAINS=y
> CONFIG_PCIEPORTBUS=y
> CONFIG_PCIEAER=y
> CONFIG_PCIEASPM=y
> CONFIG_PCIE_PME=y
> CONFIG_ARCH_SUPPORTS_MSI=y
> CONFIG_PCI_MSI=y
> CONFIG_HT_IRQ=y
> CONFIG_PCI_IOAPIC=y
> CONFIG_PCI_LABEL=y
> CONFIG_ISA_DMA_API=y
> CONFIG_AMD_NB=y
> CONFIG_BINFMT_ELF=y
> CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
> CONFIG_BINFMT_MISC=y
> CONFIG_HAVE_TEXT_POKE_SMP=y
> CONFIG_NET=y
> CONFIG_PACKET=y
> CONFIG_UNIX=y
> CONFIG_XFRM=y
> CONFIG_XFRM_USER=y
> CONFIG_INET=y
> CONFIG_IP_MULTICAST=y
> CONFIG_IP_ADVANCED_ROUTER=y
> CONFIG_IP_MULTIPLE_TABLES=y
> CONFIG_IP_ROUTE_MULTIPATH=y
> CONFIG_IP_ROUTE_VERBOSE=y
> CONFIG_IP_PNP=y
> CONFIG_IP_PNP_DHCP=y
> CONFIG_IP_PNP_BOOTP=y
> CONFIG_IP_PNP_RARP=y
> CONFIG_IP_MROUTE=y
> CONFIG_IP_PIMSM_V1=y
> CONFIG_IP_PIMSM_V2=y
> CONFIG_SYN_COOKIES=y
> CONFIG_INET_TUNNEL=y
> CONFIG_INET_LRO=y
> CONFIG_TCP_CONG_ADVANCED=y
> CONFIG_TCP_CONG_CUBIC=y
> CONFIG_DEFAULT_CUBIC=y
> CONFIG_DEFAULT_TCP_CONG="cubic"
> CONFIG_TCP_MD5SIG=y
> CONFIG_IPV6=y
> CONFIG_INET6_AH=y
> CONFIG_INET6_ESP=y
> CONFIG_INET6_XFRM_MODE_TRANSPORT=y
> CONFIG_INET6_XFRM_MODE_TUNNEL=y
> CONFIG_INET6_XFRM_MODE_BEET=y
> CONFIG_IPV6_SIT=y
> CONFIG_IPV6_NDISC_NODETYPE=y
> CONFIG_NETWORK_SECMARK=y
> CONFIG_NETFILTER=y
> CONFIG_NETFILTER_NETLINK=y
> CONFIG_NETFILTER_NETLINK_LOG=y
> CONFIG_NF_CONNTRACK=y
> CONFIG_NF_CONNTRACK_SECMARK=y
> CONFIG_NF_CONNTRACK_FTP=y
> CONFIG_NF_CONNTRACK_IRC=y
> CONFIG_NF_CONNTRACK_SIP=y
> CONFIG_NF_CT_NETLINK=y
> CONFIG_NETFILTER_XTABLES=y
> CONFIG_NETFILTER_XT_MARK=y
> CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y
> CONFIG_NETFILTER_XT_TARGET_NFLOG=y
> CONFIG_NETFILTER_XT_TARGET_SECMARK=y
> CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
> CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
> CONFIG_NETFILTER_XT_MATCH_POLICY=y
> CONFIG_NETFILTER_XT_MATCH_STATE=y
> CONFIG_NF_DEFRAG_IPV4=y
> CONFIG_NF_CONNTRACK_IPV4=y
> CONFIG_NF_CONNTRACK_PROC_COMPAT=y
> CONFIG_IP_NF_IPTABLES=y
> CONFIG_IP_NF_FILTER=y
> CONFIG_IP_NF_TARGET_REJECT=y
> CONFIG_IP_NF_TARGET_LOG=y
> CONFIG_IP_NF_TARGET_ULOG=y
> CONFIG_NF_NAT=y
> CONFIG_NF_NAT_NEEDED=y
> CONFIG_IP_NF_TARGET_MASQUERADE=y
> CONFIG_NF_NAT_FTP=y
> CONFIG_NF_NAT_IRC=y
> CONFIG_NF_NAT_SIP=y
> CONFIG_IP_NF_MANGLE=y
> CONFIG_NF_DEFRAG_IPV6=y
> CONFIG_NF_CONNTRACK_IPV6=y
> CONFIG_IP6_NF_IPTABLES=y
> CONFIG_IP6_NF_MATCH_IPV6HEADER=y
> CONFIG_IP6_NF_TARGET_LOG=y
> CONFIG_IP6_NF_FILTER=y
> CONFIG_IP6_NF_TARGET_REJECT=y
> CONFIG_IP6_NF_MANGLE=y
> CONFIG_IP_SCTP=y
> CONFIG_SCTP_HMAC_MD5=y
> CONFIG_NET_SCHED=y
> CONFIG_NET_CLS=y
> CONFIG_NET_EMATCH=y
> CONFIG_NET_EMATCH_STACK=32
> CONFIG_NET_CLS_ACT=y
> CONFIG_NET_SCH_FIFO=y
> CONFIG_DNS_RESOLVER=y
> CONFIG_RPS=y
> CONFIG_RFS_ACCEL=y
> CONFIG_XPS=y
> CONFIG_HAVE_BPF_JIT=y
> CONFIG_FIB_RULES=y
> CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_STANDALONE=y
> CONFIG_PREVENT_FIRMWARE_BUILD=y
> CONFIG_FW_LOADER=y
> CONFIG_FIRMWARE_IN_KERNEL=y
> CONFIG_EXTRA_FIRMWARE=""
> CONFIG_PNP=y
> CONFIG_PNP_DEBUG_MESSAGES=y
> CONFIG_PNPACPI=y
> CONFIG_BLK_DEV=y
> CONFIG_BLK_DEV_LOOP=y
> CONFIG_BLK_DEV_NBD=y
> CONFIG_BLK_DEV_RAM=y
> CONFIG_BLK_DEV_RAM_COUNT=16
> CONFIG_BLK_DEV_RAM_SIZE=16384
> CONFIG_HAVE_IDE=y
> CONFIG_SCSI_MOD=y
> CONFIG_RAID_ATTRS=y
> CONFIG_SCSI=y
> CONFIG_SCSI_DMA=y
> CONFIG_SCSI_PROC_FS=y
> CONFIG_BLK_DEV_SD=y
> CONFIG_ATA=y
> CONFIG_ATA_VERBOSE_ERROR=y
> CONFIG_ATA_ACPI=y
> CONFIG_SATA_AHCI=y
> CONFIG_ATA_SFF=y
> CONFIG_ATA_BMDMA=y
> CONFIG_PATA_JMICRON=y
> CONFIG_ATA_GENERIC=y
> CONFIG_MD=y
> CONFIG_BLK_DEV_MD=y
> CONFIG_MD_AUTODETECT=y
> CONFIG_MD_RAID0=y
> CONFIG_MD_RAID1=y
> CONFIG_BLK_DEV_DM=y
> CONFIG_DM_SNAPSHOT=y
> CONFIG_DM_MIRROR=y
> CONFIG_NETDEVICES=y
> CONFIG_MII=y
> CONFIG_NETDEV_1000=y
> CONFIG_R8169=y
> CONFIG_NETCONSOLE=y
> CONFIG_NETCONSOLE_DYNAMIC=y
> CONFIG_NETPOLL=y
> CONFIG_NET_POLL_CONTROLLER=y
> CONFIG_INPUT=y
> CONFIG_INPUT_FF_MEMLESS=y
> CONFIG_INPUT_POLLDEV=y
> CONFIG_INPUT_SPARSEKMAP=y
> CONFIG_INPUT_MOUSEDEV=y
> CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
> CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
> CONFIG_INPUT_EVDEV=y
> CONFIG_INPUT_KEYBOARD=y
> CONFIG_KEYBOARD_ATKBD=y
> 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_INPUT_JOYSTICK=y
> CONFIG_INPUT_TABLET=y
> CONFIG_INPUT_TOUCHSCREEN=y
> CONFIG_INPUT_MISC=y
> CONFIG_SERIO=y
> CONFIG_SERIO_I8042=y
> CONFIG_SERIO_SERPORT=y
> CONFIG_SERIO_LIBPS2=y
> CONFIG_SERIO_RAW=y
> CONFIG_VT=y
> CONFIG_CONSOLE_TRANSLATIONS=y
> CONFIG_VT_CONSOLE=y
> CONFIG_HW_CONSOLE=y
> CONFIG_VT_HW_CONSOLE_BINDING=y
> CONFIG_UNIX98_PTYS=y
> CONFIG_SERIAL_NONSTANDARD=y
> CONFIG_DEVKMEM=y
> 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=32
> CONFIG_SERIAL_8250_RUNTIME_UARTS=4
> CONFIG_SERIAL_8250_EXTENDED=y
> CONFIG_SERIAL_8250_MANY_PORTS=y
> CONFIG_SERIAL_8250_SHARE_IRQ=y
> CONFIG_SERIAL_8250_DETECT_IRQ=y
> CONFIG_SERIAL_8250_RSA=y
> CONFIG_SERIAL_CORE=y
> CONFIG_SERIAL_CORE_CONSOLE=y
> CONFIG_HW_RANDOM=y
> CONFIG_HW_RANDOM_INTEL=y
> CONFIG_HW_RANDOM_AMD=y
> CONFIG_HW_RANDOM_VIA=y
> CONFIG_NVRAM=y
> CONFIG_HPET=y
> CONFIG_HANGCHECK_TIMER=y
> CONFIG_DEVPORT=y
> CONFIG_RAMOOPS=y
> CONFIG_I2C=y
> CONFIG_I2C_BOARDINFO=y
> CONFIG_I2C_COMPAT=y
> CONFIG_I2C_HELPER_AUTO=y
> CONFIG_I2C_ALGOBIT=y
> CONFIG_I2C_I801=y
> CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
> CONFIG_HWMON=y
> CONFIG_THERMAL=y
> CONFIG_SSB_POSSIBLE=y
> CONFIG_BCMA_POSSIBLE=y
> CONFIG_AGP=y
> CONFIG_AGP_INTEL=y
> CONFIG_VGA_ARB=y
> CONFIG_VGA_ARB_MAX_GPUS=16
> CONFIG_DRM=y
> CONFIG_BACKLIGHT_LCD_SUPPORT=y
> CONFIG_BACKLIGHT_CLASS_DEVICE=y
> CONFIG_BACKLIGHT_GENERIC=y
> CONFIG_VGA_CONSOLE=y
> CONFIG_VGACON_SOFT_SCROLLBACK=y
> CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
> CONFIG_DUMMY_CONSOLE=y
> CONFIG_RTC_LIB=y
> CONFIG_RTC_CLASS=y
> CONFIG_RTC_INTF_SYSFS=y
> CONFIG_RTC_INTF_PROC=y
> CONFIG_RTC_INTF_DEV=y
> CONFIG_RTC_DRV_CMOS=y
> CONFIG_FIRMWARE_MEMMAP=y
> 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_EXT3_FS=y
> CONFIG_EXT3_FS_XATTR=y
> CONFIG_EXT3_FS_POSIX_ACL=y
> CONFIG_EXT3_FS_SECURITY=y
> CONFIG_EXT4_FS=y
> CONFIG_EXT4_FS_XATTR=y
> CONFIG_EXT4_FS_POSIX_ACL=y
> CONFIG_EXT4_FS_SECURITY=y
> CONFIG_FS_XIP=y
> CONFIG_JBD=y
> CONFIG_JBD2=y
> CONFIG_FS_MBCACHE=y
> CONFIG_REISERFS_FS=y
> CONFIG_REISERFS_PROC_INFO=y
> CONFIG_REISERFS_FS_XATTR=y
> CONFIG_REISERFS_FS_POSIX_ACL=y
> CONFIG_REISERFS_FS_SECURITY=y
> CONFIG_FS_POSIX_ACL=y
> CONFIG_EXPORTFS=y
> CONFIG_FILE_LOCKING=y
> CONFIG_FSNOTIFY=y
> CONFIG_DNOTIFY=y
> CONFIG_INOTIFY_USER=y
> CONFIG_FANOTIFY=y
> CONFIG_QUOTA=y
> CONFIG_QUOTA_NETLINK_INTERFACE=y
> CONFIG_QUOTACTL=y
> CONFIG_AUTOFS4_FS=y
> CONFIG_FUSE_FS=y
> CONFIG_GENERIC_ACL=y
> CONFIG_FSCACHE=y
> CONFIG_FSCACHE_STATS=y
> CONFIG_FSCACHE_HISTOGRAM=y
> CONFIG_CACHEFILES=y
> CONFIG_CACHEFILES_HISTOGRAM=y
> CONFIG_ISO9660_FS=y
> CONFIG_JOLIET=y
> CONFIG_ZISOFS=y
> CONFIG_FAT_FS=y
> CONFIG_MSDOS_FS=y
> CONFIG_VFAT_FS=y
> CONFIG_FAT_DEFAULT_CODEPAGE=850
> CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-15"
> CONFIG_NTFS_FS=y
> CONFIG_NTFS_RW=y
> CONFIG_PROC_FS=y
> CONFIG_PROC_KCORE=y
> CONFIG_PROC_VMCORE=y
> CONFIG_PROC_SYSCTL=y
> CONFIG_PROC_PAGE_MONITOR=y
> CONFIG_SYSFS=y
> CONFIG_TMPFS=y
> CONFIG_TMPFS_POSIX_ACL=y
> CONFIG_TMPFS_XATTR=y
> CONFIG_CONFIGFS_FS=y
> CONFIG_PARTITION_ADVANCED=y
> CONFIG_MSDOS_PARTITION=y
> CONFIG_BSD_DISKLABEL=y
> CONFIG_MINIX_SUBPARTITION=y
> CONFIG_SOLARIS_X86_PARTITION=y
> CONFIG_UNIXWARE_DISKLABEL=y
> CONFIG_LDM_PARTITION=y
> CONFIG_SUN_PARTITION=y
> CONFIG_EFI_PARTITION=y
> CONFIG_NLS=y
> CONFIG_NLS_DEFAULT="utf8"
> CONFIG_NLS_CODEPAGE_437=y
> CONFIG_NLS_CODEPAGE_850=y
> CONFIG_NLS_ASCII=y
> CONFIG_NLS_ISO8859_1=y
> CONFIG_NLS_ISO8859_15=y
> CONFIG_NLS_UTF8=y
> CONFIG_TRACE_IRQFLAGS_SUPPORT=y
> CONFIG_PRINTK_TIME=y
> CONFIG_DEFAULT_MESSAGE_LOGLEVEL=7
> CONFIG_ENABLE_MUST_CHECK=y
> CONFIG_FRAME_WARN=2048
> CONFIG_MAGIC_SYSRQ=y
> CONFIG_DEBUG_FS=y
> CONFIG_DEBUG_KERNEL=y
> CONFIG_LOCKUP_DETECTOR=y
> CONFIG_HARDLOCKUP_DETECTOR=y
> CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
> CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
> CONFIG_STACKTRACE=y
> CONFIG_DEBUG_BUGVERBOSE=y
> CONFIG_DEBUG_INFO=y
> CONFIG_DEBUG_INFO_REDUCED=y
> CONFIG_DEBUG_MEMORY_INIT=y
> CONFIG_ARCH_WANT_FRAME_POINTERS=y
> CONFIG_FRAME_POINTER=y
> CONFIG_BOOT_PRINTK_DELAY=y
> CONFIG_RCU_CPU_STALL_TIMEOUT=60
> CONFIG_LKDTM=y
> CONFIG_CPU_NOTIFIER_ERROR_INJECT=y
> CONFIG_SYSCTL_SYSCALL_CHECK=y
> CONFIG_USER_STACKTRACE_SUPPORT=y
> CONFIG_NOP_TRACER=y
> CONFIG_HAVE_FUNCTION_TRACER=y
> CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
> CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
> CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
> CONFIG_HAVE_DYNAMIC_FTRACE=y
> CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
> CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
> CONFIG_HAVE_C_RECORDMCOUNT=y
> CONFIG_RING_BUFFER=y
> CONFIG_EVENT_TRACING=y
> CONFIG_EVENT_POWER_TRACING_DEPRECATED=y
> CONFIG_CONTEXT_SWITCH_TRACER=y
> CONFIG_TRACING=y
> CONFIG_GENERIC_TRACER=y
> CONFIG_TRACING_SUPPORT=y
> CONFIG_FTRACE=y
> CONFIG_BRANCH_PROFILE_NONE=y
> CONFIG_BLK_DEV_IO_TRACE=y
> CONFIG_HAVE_ARCH_KGDB=y
> CONFIG_HAVE_ARCH_KMEMCHECK=y
> CONFIG_STRICT_DEVMEM=y
> CONFIG_X86_VERBOSE_BOOTUP=y
> CONFIG_EARLY_PRINTK=y
> CONFIG_DEBUG_RODATA=y
> CONFIG_HAVE_MMIOTRACE_SUPPORT=y
> CONFIG_IO_DELAY_TYPE_0X80=0
> CONFIG_IO_DELAY_TYPE_0XED=1
> CONFIG_IO_DELAY_TYPE_UDELAY=2
> CONFIG_IO_DELAY_TYPE_NONE=3
> CONFIG_IO_DELAY_0X80=y
> CONFIG_DEFAULT_IO_DELAY_TYPE=0
> CONFIG_KEYS=y
> CONFIG_DEFAULT_SECURITY_DAC=y
> CONFIG_DEFAULT_SECURITY=""
> CONFIG_CRYPTO=y
> CONFIG_CRYPTO_ALGAPI=y
> CONFIG_CRYPTO_ALGAPI2=y
> CONFIG_CRYPTO_AEAD=y
> CONFIG_CRYPTO_AEAD2=y
> CONFIG_CRYPTO_BLKCIPHER=y
> CONFIG_CRYPTO_BLKCIPHER2=y
> CONFIG_CRYPTO_HASH=y
> CONFIG_CRYPTO_HASH2=y
> CONFIG_CRYPTO_RNG2=y
> CONFIG_CRYPTO_PCOMP2=y
> CONFIG_CRYPTO_MANAGER=y
> CONFIG_CRYPTO_MANAGER2=y
> CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
> CONFIG_CRYPTO_WORKQUEUE=y
> CONFIG_CRYPTO_AUTHENC=y
> CONFIG_CRYPTO_CBC=y
> CONFIG_CRYPTO_HMAC=y
> CONFIG_CRYPTO_CRC32C=y
> CONFIG_CRYPTO_MD5=y
> CONFIG_CRYPTO_SHA1=y
> CONFIG_CRYPTO_AES=y
> CONFIG_CRYPTO_DES=y
> CONFIG_HAVE_KVM=y
> CONFIG_BINARY_PRINTF=y
> CONFIG_BITREVERSE=y
> CONFIG_GENERIC_FIND_FIRST_BIT=y
> CONFIG_CRC16=y
> CONFIG_CRC32=y
> CONFIG_LIBCRC32C=y
> CONFIG_ZLIB_INFLATE=y
> CONFIG_LZO_COMPRESS=y
> CONFIG_LZO_DECOMPRESS=y
> CONFIG_XZ_DEC=y
> CONFIG_XZ_DEC_X86=y
> CONFIG_XZ_DEC_POWERPC=y
> CONFIG_XZ_DEC_IA64=y
> CONFIG_XZ_DEC_ARM=y
> CONFIG_XZ_DEC_ARMTHUMB=y
> CONFIG_XZ_DEC_SPARC=y
> CONFIG_XZ_DEC_BCJ=y
> CONFIG_DECOMPRESS_GZIP=y
> CONFIG_DECOMPRESS_BZIP2=y
> CONFIG_DECOMPRESS_LZMA=y
> CONFIG_DECOMPRESS_XZ=y
> CONFIG_DECOMPRESS_LZO=y
> CONFIG_HAS_IOMEM=y
> CONFIG_HAS_IOPORT=y
> CONFIG_HAS_DMA=y
> CONFIG_CHECK_SIGNATURE=y
> CONFIG_CPU_RMAP=y
> CONFIG_NLATTR=y
> ----------------
>
> ------ contents of /sys/devices/system/cpu/* after cpu 1 and cpu2 have been turned off -----------
> $ grep -r . /sys/devices/system/cpu/
> grep: /sys/devices/system/cpu/probe: Permission denied
> grep: /sys/devices/system/cpu/release: Permission denied
> /sys/devices/system/cpu/online:0,3
> /sys/devices/system/cpu/possible:0-3
> /sys/devices/system/cpu/present:0-3
> /sys/devices/system/cpu/kernel_max:3
> /sys/devices/system/cpu/offline:1-2
> /sys/devices/system/cpu/cpuidle/current_driver:intel_idle
> /sys/devices/system/cpu/cpuidle/current_governor_ro:menu
> /sys/devices/system/cpu/cpu0/crash_notes:13fc14a10
> /sys/devices/system/cpu/cpu0/cache/index0/type:Data
> /sys/devices/system/cpu/cpu0/cache/index0/level:1
> /sys/devices/system/cpu/cpu0/cache/index0/coherency_line_size:64
> /sys/devices/system/cpu/cpu0/cache/index0/physical_line_partition:1
> /sys/devices/system/cpu/cpu0/cache/index0/ways_of_associativity:6
> /sys/devices/system/cpu/cpu0/cache/index0/number_of_sets:64
> /sys/devices/system/cpu/cpu0/cache/index0/size:24K
> /sys/devices/system/cpu/cpu0/cache/index0/shared_cpu_map:9
> /sys/devices/system/cpu/cpu0/cache/index0/shared_cpu_list:0,3
> /sys/devices/system/cpu/cpu0/cache/index1/type:Instruction
> /sys/devices/system/cpu/cpu0/cache/index1/level:1
> /sys/devices/system/cpu/cpu0/cache/index1/coherency_line_size:64
> /sys/devices/system/cpu/cpu0/cache/index1/physical_line_partition:1
> /sys/devices/system/cpu/cpu0/cache/index1/ways_of_associativity:8
> /sys/devices/system/cpu/cpu0/cache/index1/number_of_sets:64
> /sys/devices/system/cpu/cpu0/cache/index1/size:32K
> /sys/devices/system/cpu/cpu0/cache/index1/shared_cpu_map:9
> /sys/devices/system/cpu/cpu0/cache/index1/shared_cpu_list:0,3
> /sys/devices/system/cpu/cpu0/cache/index2/type:Unified
> /sys/devices/system/cpu/cpu0/cache/index2/level:2
> /sys/devices/system/cpu/cpu0/cache/index2/coherency_line_size:64
> /sys/devices/system/cpu/cpu0/cache/index2/physical_line_partition:1
> /sys/devices/system/cpu/cpu0/cache/index2/ways_of_associativity:8
> /sys/devices/system/cpu/cpu0/cache/index2/number_of_sets:1024
> /sys/devices/system/cpu/cpu0/cache/index2/size:512K
> /sys/devices/system/cpu/cpu0/cache/index2/shared_cpu_map:9
> /sys/devices/system/cpu/cpu0/cache/index2/shared_cpu_list:0,3
> /sys/devices/system/cpu/cpu0/thermal_throttle/core_throttle_count:0
> grep: /sys/devices/system/cpu/cpu0/microcode/reload: Permission denied
> /sys/devices/system/cpu/cpu0/microcode/version:0x107
> /sys/devices/system/cpu/cpu0/microcode/processor_flags:0x8
> /sys/devices/system/cpu/cpu0/cpuidle/state0/name:POLL
> /sys/devices/system/cpu/cpu0/cpuidle/state0/desc:CPUIDLE CORE POLL IDLE
> /sys/devices/system/cpu/cpu0/cpuidle/state0/latency:0
> /sys/devices/system/cpu/cpu0/cpuidle/state0/power:4294967295
> /sys/devices/system/cpu/cpu0/cpuidle/state0/usage:8
> /sys/devices/system/cpu/cpu0/cpuidle/state0/time:1838938
> /sys/devices/system/cpu/cpu0/cpuidle/state1/name:C1-ATM
> /sys/devices/system/cpu/cpu0/cpuidle/state1/desc:MWAIT 0x00
> /sys/devices/system/cpu/cpu0/cpuidle/state1/latency:1
> /sys/devices/system/cpu/cpu0/cpuidle/state1/power:4294967294
> /sys/devices/system/cpu/cpu0/cpuidle/state1/usage:15944
> /sys/devices/system/cpu/cpu0/cpuidle/state1/time:167329609
> /sys/devices/system/cpu/cpu0/topology/physical_package_id:0
> /sys/devices/system/cpu/cpu0/topology/core_id:0
> /sys/devices/system/cpu/cpu0/topology/thread_siblings:9
> /sys/devices/system/cpu/cpu0/topology/thread_siblings_list:0,3
> /sys/devices/system/cpu/cpu0/topology/core_siblings:9
> /sys/devices/system/cpu/cpu0/topology/core_siblings_list:0,3
> /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq:225000
> /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq:1800000
> /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_transition_latency:10000001
> /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq:225000
> /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq:1800000
> /sys/devices/system/cpu/cpu0/cpufreq/affected_cpus:0 3
> /sys/devices/system/cpu/cpu0/cpufreq/related_cpus:0 3
> /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:userspace
> /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver:p4-clockmod
> /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors:ondemand userspace performance
> /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed:1800000
> /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies:225000 450000 675000 900000 1125000 1350000 1575000 1800000
> /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:1800000
> /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:1800000
> /sys/devices/system/cpu/cpu1/online:0
> /sys/devices/system/cpu/cpu1/crash_notes:13fc94a10
> /sys/devices/system/cpu/cpu1/cpuidle/state0/name:POLL
> /sys/devices/system/cpu/cpu1/cpuidle/state0/desc:CPUIDLE CORE POLL IDLE
> /sys/devices/system/cpu/cpu1/cpuidle/state0/latency:0
> /sys/devices/system/cpu/cpu1/cpuidle/state0/power:4294967295
> /sys/devices/system/cpu/cpu1/cpuidle/state0/usage:10
> /sys/devices/system/cpu/cpu1/cpuidle/state0/time:3742
> /sys/devices/system/cpu/cpu1/cpuidle/state1/name:C1-ATM
> /sys/devices/system/cpu/cpu1/cpuidle/state1/desc:MWAIT 0x00
> /sys/devices/system/cpu/cpu1/cpuidle/state1/latency:1
> /sys/devices/system/cpu/cpu1/cpuidle/state1/power:4294967294
> /sys/devices/system/cpu/cpu1/cpuidle/state1/usage:3388
> /sys/devices/system/cpu/cpu1/cpuidle/state1/time:24732806
> /sys/devices/system/cpu/cpu2/online:0
> /sys/devices/system/cpu/cpu2/crash_notes:13fd14a10
> /sys/devices/system/cpu/cpu2/cpuidle/state0/name:POLL
> /sys/devices/system/cpu/cpu2/cpuidle/state0/desc:CPUIDLE CORE POLL IDLE
> /sys/devices/system/cpu/cpu2/cpuidle/state0/latency:0
> /sys/devices/system/cpu/cpu2/cpuidle/state0/power:4294967295
> /sys/devices/system/cpu/cpu2/cpuidle/state0/usage:12
> /sys/devices/system/cpu/cpu2/cpuidle/state0/time:855620
> /sys/devices/system/cpu/cpu2/cpuidle/state1/name:C1-ATM
> /sys/devices/system/cpu/cpu2/cpuidle/state1/desc:MWAIT 0x00
> /sys/devices/system/cpu/cpu2/cpuidle/state1/latency:1
> /sys/devices/system/cpu/cpu2/cpuidle/state1/power:4294967294
> /sys/devices/system/cpu/cpu2/cpuidle/state1/usage:4455
> /sys/devices/system/cpu/cpu2/cpuidle/state1/time:27807198
> /sys/devices/system/cpu/cpu3/online:1
> /sys/devices/system/cpu/cpu3/crash_notes:13fd94a10
> /sys/devices/system/cpu/cpu3/thermal_throttle/core_throttle_count:0
> /sys/devices/system/cpu/cpu3/topology/physical_package_id:0
> /sys/devices/system/cpu/cpu3/topology/core_id:0
> /sys/devices/system/cpu/cpu3/topology/thread_siblings:9
> /sys/devices/system/cpu/cpu3/topology/thread_siblings_list:0,3
> /sys/devices/system/cpu/cpu3/topology/core_siblings:9
> /sys/devices/system/cpu/cpu3/topology/core_siblings_list:0,3
> /sys/devices/system/cpu/cpu3/cache/index0/type:Data
> /sys/devices/system/cpu/cpu3/cache/index0/level:1
> /sys/devices/system/cpu/cpu3/cache/index0/coherency_line_size:64
> /sys/devices/system/cpu/cpu3/cache/index0/physical_line_partition:1
> /sys/devices/system/cpu/cpu3/cache/index0/ways_of_associativity:6
> /sys/devices/system/cpu/cpu3/cache/index0/number_of_sets:64
> /sys/devices/system/cpu/cpu3/cache/index0/size:24K
> /sys/devices/system/cpu/cpu3/cache/index0/shared_cpu_map:9
> /sys/devices/system/cpu/cpu3/cache/index0/shared_cpu_list:0,3
> /sys/devices/system/cpu/cpu3/cache/index1/type:Instruction
> /sys/devices/system/cpu/cpu3/cache/index1/level:1
> /sys/devices/system/cpu/cpu3/cache/index1/coherency_line_size:64
> /sys/devices/system/cpu/cpu3/cache/index1/physical_line_partition:1
> /sys/devices/system/cpu/cpu3/cache/index1/ways_of_associativity:8
> /sys/devices/system/cpu/cpu3/cache/index1/number_of_sets:64
> /sys/devices/system/cpu/cpu3/cache/index1/size:32K
> /sys/devices/system/cpu/cpu3/cache/index1/shared_cpu_map:9
> /sys/devices/system/cpu/cpu3/cache/index1/shared_cpu_list:0,3
> /sys/devices/system/cpu/cpu3/cache/index2/type:Unified
> /sys/devices/system/cpu/cpu3/cache/index2/level:2
> /sys/devices/system/cpu/cpu3/cache/index2/coherency_line_size:64
> /sys/devices/system/cpu/cpu3/cache/index2/physical_line_partition:1
> /sys/devices/system/cpu/cpu3/cache/index2/ways_of_associativity:8
> /sys/devices/system/cpu/cpu3/cache/index2/number_of_sets:1024
> /sys/devices/system/cpu/cpu3/cache/index2/size:512K
> /sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map:9
> /sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_list:0,3
> grep: /sys/devices/system/cpu/cpu3/microcode/reload: Permission denied
> /sys/devices/system/cpu/cpu3/microcode/version:0x107
> /sys/devices/system/cpu/cpu3/microcode/processor_flags:0x8
> /sys/devices/system/cpu/cpu3/cpuidle/state0/name:POLL
> /sys/devices/system/cpu/cpu3/cpuidle/state0/desc:CPUIDLE CORE POLL IDLE
> /sys/devices/system/cpu/cpu3/cpuidle/state0/latency:0
> /sys/devices/system/cpu/cpu3/cpuidle/state0/power:4294967295
> /sys/devices/system/cpu/cpu3/cpuidle/state0/usage:21
> /sys/devices/system/cpu/cpu3/cpuidle/state0/time:2055565
> /sys/devices/system/cpu/cpu3/cpuidle/state1/name:C1-ATM
> /sys/devices/system/cpu/cpu3/cpuidle/state1/desc:MWAIT 0x00
> /sys/devices/system/cpu/cpu3/cpuidle/state1/latency:1
> /sys/devices/system/cpu/cpu3/cpuidle/state1/power:4294967294
> /sys/devices/system/cpu/cpu3/cpuidle/state1/usage:13834
> /sys/devices/system/cpu/cpu3/cpuidle/state1/time:166939905
> ---------------------
>
> ------------------------------ contents of /sys/power/* -----------------
> $ grep -r . /sys/power/
> /sys/power/state:mem disk
> /sys/power/pm_trace:0
> /sys/power/pm_async:1
> /sys/power/wakeup_count:0
> /sys/power/pm_test:[none] core processors platform devices freezer
> /sys/power/disk:[platform] test testproc shutdown reboot
> /sys/power/resume:8:2
> /sys/power/image_size:1628569600
> /sys/power/reserved_size:1048576
> --------------------------------------------------------------------
>
>
> ______________________________________________________
> PixiMail - The secret Freedom
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
>
^ permalink raw reply
* [PATCH v2] PM: runtime: add might_sleep to PM runtime functions
From: Colin Cross @ 2011-07-25 20:55 UTC (permalink / raw)
To: linux-pm; +Cc: linux-kernel, Colin Cross
Some of the entry points to pm runtime are not safe to
call in atomic context unless pm_runtime_irq_safe() has
been called. Inspecting the code, it is not immediately
obvious that the functions sleep at all, as they run
inside a spin_lock_irqsave, but under some conditions
they can drop the lock and turn on irqs.
If a driver incorrectly calls the pm_runtime apis, it can
cause sleeping and irq processing when it expects to stay
in atomic context.
Add might_sleep_if to all the __pm_runtime_* entry points
to enforce correct usage.
Add pm_runtime_put_sync_autosuspend to the list of
functions that can be called in atomic context.
Signed-off-by: Colin Cross <ccross@android.com>
---
Documentation/power/runtime_pm.txt | 1 +
drivers/base/power/runtime.c | 15 ++++++++++++---
2 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt
index c291233..1ad507c 100644
--- a/Documentation/power/runtime_pm.txt
+++ b/Documentation/power/runtime_pm.txt
@@ -469,6 +469,7 @@ pm_runtime_resume()
pm_runtime_get_sync()
pm_runtime_put_sync()
pm_runtime_put_sync_suspend()
+pm_runtime_put_sync_autosuspend()
5. Run-time PM Initialization, Device Probing and Removal
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index 2e746f8..f3d8583 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -731,13 +731,16 @@ EXPORT_SYMBOL_GPL(pm_schedule_suspend);
* return immediately if it is larger than zero. Then carry out an idle
* notification, either synchronous or asynchronous.
*
- * This routine may be called in atomic context if the RPM_ASYNC flag is set.
+ * This routine may be called in atomic context if the RPM_ASYNC flag is set,
+ * or if pm_runtime_irq_safe() has been called.
*/
int __pm_runtime_idle(struct device *dev, int rpmflags)
{
unsigned long flags;
int retval;
+ might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe);
+
if (rpmflags & RPM_GET_PUT) {
if (!atomic_dec_and_test(&dev->power.usage_count))
return 0;
@@ -760,13 +763,16 @@ EXPORT_SYMBOL_GPL(__pm_runtime_idle);
* return immediately if it is larger than zero. Then carry out a suspend,
* either synchronous or asynchronous.
*
- * This routine may be called in atomic context if the RPM_ASYNC flag is set.
+ * This routine may be called in atomic context if the RPM_ASYNC flag is set,
+ * or if pm_runtime_irq_safe() has been called.
*/
int __pm_runtime_suspend(struct device *dev, int rpmflags)
{
unsigned long flags;
int retval;
+ might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe);
+
if (rpmflags & RPM_GET_PUT) {
if (!atomic_dec_and_test(&dev->power.usage_count))
return 0;
@@ -788,13 +794,16 @@ EXPORT_SYMBOL_GPL(__pm_runtime_suspend);
* If the RPM_GET_PUT flag is set, increment the device's usage count. Then
* carry out a resume, either synchronous or asynchronous.
*
- * This routine may be called in atomic context if the RPM_ASYNC flag is set.
+ * This routine may be called in atomic context if the RPM_ASYNC flag is set,
+ * or if pm_runtime_irq_safe() has been called.
*/
int __pm_runtime_resume(struct device *dev, int rpmflags)
{
unsigned long flags;
int retval;
+ might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe);
+
if (rpmflags & RPM_GET_PUT)
atomic_inc(&dev->power.usage_count);
--
1.7.4.1
^ permalink raw reply related
* Re: suspend/resume problems w/ kernel 3.0 and a *docked* ThinkPad T400
From: Dmitry Nezhevenko @ 2011-07-25 18:31 UTC (permalink / raw)
To: linux-pm
In-Reply-To: <201107232227.37429.toralf.foerster@gmx.de>
On Sat, Jul 23, 2011 at 10:27:37PM +0200, Toralf Förster wrote:
>
> Rafael J. Wysocki wrote at 21:48:44
> >
> > I wonder what happens if the machine is undocked?
> No.
> BTW with "no_console_suspend" I got the attached kernel crash.
>
Looks like:
https://bugzilla.kernel.org/show_bug.cgi?id=39762
I've bisected it. Also there is some commit that fixes this issue for me.
--
WBR, Dmitry
_______________________________________________
linux-pm mailing list
linux-pm@lists.linux-foundation.org
https://lists.linux-foundation.org/mailman/listinfo/linux-pm
^ permalink raw reply
* Re: suspend/resume problems w/ kernel 3.0 and a *docked* ThinkPad T400
From: Toralf Förster @ 2011-07-25 14:41 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: Linux PM mailing list, linux-wireless, linux-kernel
In-Reply-To: <201107250034.33633.rjw@sisk.pl>
[-- Attachment #1: Type: Text/Plain, Size: 343 bytes --]
Rafael J. Wysocki wrote at 00:34:33
> That's strange. It seems that the wireless adapter depends on something
> in the dock on your system.
>
> Please attach dmesg after booting in the dock and outside of it.
Here they are.
--
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
[-- Attachment #2: config.3.0.0 --]
[-- Type: text/x-mpsub, Size: 69982 bytes --]
#
# Automatically generated make config: don't edit
# Linux/i386 3.0.0-rc7 Kernel Configuration
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
# CONFIG_X86_64 is not set
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf32-i386"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
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_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
# CONFIG_NEED_DMA_MAP_STATE is not set
CONFIG_NEED_SG_DMA_LENGTH=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_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_GENERIC_TIME_VSYSCALL is not set
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
# CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set
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_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_32_SMP=y
CONFIG_X86_HT=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-ecx -fcall-saved-edx"
CONFIG_KTIME_SCALAR=y
CONFIG_ARCH_CPU_PROBE_RELEASE=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_HAVE_IRQ_WORK=y
CONFIG_IRQ_WORK=y
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_KERNEL_XZ=y
# CONFIG_KERNEL_LZO is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_FHANDLE=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_WATCH=y
CONFIG_AUDIT_TREE=y
CONFIG_HAVE_GENERIC_HARDIRQS=y
#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_HAVE_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_IRQ_FORCED_THREADING=y
# CONFIG_SPARSE_IRQ is not set
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=16
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CPUSETS is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_RESOURCE_COUNTERS is not set
# CONFIG_CGROUP_PERF is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_BLK_CGROUP 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=y
CONFIG_NET_NS=y
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
# CONFIG_EXPERT is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_PERF_COUNTERS is not set
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_LBDAF=y
CONFIG_BLK_DEV_BSG=y
# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_PREEMPT_NOTIFIERS=y
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
CONFIG_INLINE_SPIN_UNLOCK=y
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
CONFIG_INLINE_READ_UNLOCK=y
# CONFIG_INLINE_READ_UNLOCK_BH is not set
CONFIG_INLINE_READ_UNLOCK_IRQ=y
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
CONFIG_INLINE_WRITE_UNLOCK=y
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_FREEZER=y
#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP=y
# CONFIG_X86_MPPARSE is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_X86_32_IRIS is not set
CONFIG_SCHED_OMIT_FRAME_POINTER=y
# CONFIG_PARAVIRT_GUEST is not set
CONFIG_NO_BOOTMEM=y
# CONFIG_MEMTEST is not set
# 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 is not set
# 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_MWINCHIP3D is not set
# CONFIG_MELAN 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_MCORE2=y
# CONFIG_MATOM is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_CMPXCHG=y
CONFIG_CMPXCHG_LOCAL=y
CONFIG_X86_L1_CACHE_SHIFT=6
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_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=5
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_CYRIX_32=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_CPU_SUP_UMC_32=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_IOMMU_HELPER is not set
# CONFIG_IOMMU_API is not set
CONFIG_NR_CPUS=2
# CONFIG_SCHED_SMT is not set
CONFIG_SCHED_MC=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
# CONFIG_X86_MCE_AMD is not set
# CONFIG_X86_ANCIENT_MCE is not set
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
CONFIG_X86_THERMAL_VECTOR=y
CONFIG_VM86=y
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
# CONFIG_X86_REBOOTFIXUPS is not set
CONFIG_MICROCODE=m
CONFIG_MICROCODE_INTEL=y
# CONFIG_MICROCODE_AMD is not set
CONFIG_MICROCODE_OLD_INTERFACE=y
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
# CONFIG_ARCH_DMA_ADDR_T_64BIT is not set
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_MEMORY_FAILURE is not set
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
# CONFIG_CLEANCACHE is not set
# CONFIG_HIGHPTE is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
# CONFIG_EFI is not set
CONFIG_SECCOMP=y
CONFIG_CC_STACKPROTECTOR=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x100000
CONFIG_HOTPLUG_CPU=y
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION="/dev/sda6"
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_RUNTIME=y
CONFIG_PM=y
CONFIG_PM_DEBUG=y
CONFIG_PM_ADVANCED_DEBUG=y
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_CAN_PM_TRACE=y
# CONFIG_PM_TRACE_RTC is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS is not set
# CONFIG_ACPI_PROCFS_POWER is not set
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=m
CONFIG_ACPI_BATTERY=m
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_VIDEO=m
# CONFIG_ACPI_FAN is not set
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR=m
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=m
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=m
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
CONFIG_ACPI_CUSTOM_METHOD=m
# CONFIG_ACPI_APEI is not set
# CONFIG_SFI is not set
# CONFIG_APM is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_STAT=m
CONFIG_CPU_FREQ_STAT_DETAILS=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
#
# x86 CPU frequency scaling drivers
#
# CONFIG_X86_PCC_CPUFREQ is not set
CONFIG_X86_ACPI_CPUFREQ=m
# 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 is not set
# 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 is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_INTEL_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_PCI_CNB20LE_QUIRK is not set
# CONFIG_DMAR is not set
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_PCIE_PME=y
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_HT_IRQ=y
# CONFIG_PCI_IOV is not set
CONFIG_PCI_IOAPIC=y
CONFIG_PCI_LABEL=y
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set
# CONFIG_OLPC is not set
CONFIG_AMD_NB=y
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
# CONFIG_RAPIDIO is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_HAVE_AOUT=y
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_HAVE_ATOMIC_IOMAP=y
CONFIG_HAVE_TEXT_POKE_SMP=y
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=m
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
# 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 is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
# 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 is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y
#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
CONFIG_NF_CONNTRACK=m
# CONFIG_NF_CONNTRACK_MARK is not set
# CONFIG_NF_CONNTRACK_EVENTS is not set
# CONFIG_NF_CONNTRACK_TIMESTAMP is not set
# CONFIG_NF_CT_PROTO_DCCP is not set
# CONFIG_NF_CT_PROTO_SCTP is not set
# CONFIG_NF_CT_PROTO_UDPLITE is not set
# CONFIG_NF_CONNTRACK_AMANDA is not set
CONFIG_NF_CONNTRACK_FTP=m
# CONFIG_NF_CONNTRACK_H323 is not set
# CONFIG_NF_CONNTRACK_IRC is not set
# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
# CONFIG_NF_CONNTRACK_SNMP is not set
# CONFIG_NF_CONNTRACK_PPTP is not set
# CONFIG_NF_CONNTRACK_SANE is not set
# CONFIG_NF_CONNTRACK_SIP is not set
# CONFIG_NF_CONNTRACK_TFTP is not set
# CONFIG_NF_CT_NETLINK is not set
CONFIG_NETFILTER_XTABLES=m
#
# Xtables combined modules
#
# CONFIG_NETFILTER_XT_MARK is not set
# CONFIG_NETFILTER_XT_CONNMARK is not set
#
# Xtables targets
#
# CONFIG_NETFILTER_XT_TARGET_AUDIT is not set
# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
# CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set
# CONFIG_NETFILTER_XT_TARGET_LED is not set
# CONFIG_NETFILTER_XT_TARGET_MARK is not set
# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
# CONFIG_NETFILTER_XT_TARGET_TEE is not set
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
#
# Xtables matches
#
# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
# CONFIG_NETFILTER_XT_MATCH_CPU is not set
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set
# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
# CONFIG_NETFILTER_XT_MATCH_ESP is not set
# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
# CONFIG_NETFILTER_XT_MATCH_HL is not set
# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
# CONFIG_NETFILTER_XT_MATCH_MARK is not set
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
# CONFIG_NETFILTER_XT_MATCH_REALM is not set
CONFIG_NETFILTER_XT_MATCH_RECENT=m
# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
CONFIG_NETFILTER_XT_MATCH_STATE=m
# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
# CONFIG_NETFILTER_XT_MATCH_STRING is not set
# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_CONNTRACK_IPV4=m
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=m
# CONFIG_IP_NF_MATCH_AH is not set
# CONFIG_IP_NF_MATCH_ECN is not set
# CONFIG_IP_NF_MATCH_TTL is not set
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
# CONFIG_IP_NF_TARGET_ULOG is not set
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
# CONFIG_IP_NF_TARGET_NETMAP is not set
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_NF_NAT_FTP=m
# CONFIG_NF_NAT_IRC is not set
# CONFIG_NF_NAT_TFTP is not set
# CONFIG_NF_NAT_AMANDA is not set
# CONFIG_NF_NAT_PPTP is not set
# CONFIG_NF_NAT_H323 is not set
# CONFIG_NF_NAT_SIP is not set
# CONFIG_IP_NF_MANGLE is not set
# CONFIG_IP_NF_RAW is not set
# CONFIG_IP_NF_ARPTABLES is not set
# CONFIG_BRIDGE_NF_EBTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
CONFIG_STP=m
CONFIG_BRIDGE=m
CONFIG_BRIDGE_IGMP_SNOOPING=y
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=m
# CONFIG_VLAN_8021Q_GVRP is not set
# CONFIG_DECNET is not set
CONFIG_LLC=m
# 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_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=y
# CONFIG_BATMAN_ADV is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
CONFIG_BT=m
CONFIG_BT_L2CAP=y
CONFIG_BT_SCO=y
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
#
# Bluetooth device drivers
#
CONFIG_BT_HCIBTUSB=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIUART_ATH3K=y
CONFIG_BT_HCIUART_LL=y
# CONFIG_BT_HCIBCM203X is not set
# CONFIG_BT_HCIBPA10X is not set
# CONFIG_BT_HCIBFUSB is not set
# CONFIG_BT_HCIVHCI is not set
# CONFIG_BT_MRVL is not set
# CONFIG_BT_ATH3K is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_CFG80211=m
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
# CONFIG_CFG80211_INTERNAL_REGDB is not set
CONFIG_CFG80211_WEXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_MINSTREL_HT=y
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
# CONFIG_MAC80211_DEBUGFS is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
# CONFIG_WIMAX is not set
CONFIG_RFKILL=m
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# 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=m
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
#
# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_SCSI_PROC_FS is not set
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=m
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_MULTI_LUN=y
# 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 is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_PMP is not set
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
# CONFIG_ATA_SFF is not set
CONFIG_MD=y
# CONFIG_BLK_DEV_MD is not set
CONFIG_BLK_DEV_DM=m
# CONFIG_DM_DEBUG is not set
CONFIG_DM_CRYPT=m
# CONFIG_DM_SNAPSHOT is not set
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_RAID is not set
# CONFIG_DM_ZERO is not set
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_DELAY is not set
CONFIG_DM_UEVENT=y
# CONFIG_DM_FLAKEY is not set
# CONFIG_TARGET_CORE is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
# CONFIG_VETH is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_MII is not set
# CONFIG_PHYLIB is not set
# CONFIG_NET_ETHERNET is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
CONFIG_E1000E=m
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF 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_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_JME is not set
# CONFIG_STMMAC_ETH is not set
# CONFIG_PCH_GBE is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_AIRO is not set
# CONFIG_ATMEL is not set
# CONFIG_AT76C50X_USB is not set
# CONFIG_PRISM54 is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_RTL8180 is not set
# CONFIG_RTL8187 is not set
# CONFIG_ADM8211 is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_MWL8K is not set
# CONFIG_ATH_COMMON is not set
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
# CONFIG_HOSTAP is not set
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
CONFIG_IWLAGN=m
#
# Debugging Options
#
# CONFIG_IWLWIFI_DEBUG is not set
# CONFIG_IWLWIFI_DEVICE_TRACING is not set
# CONFIG_IWLWIFI_DEVICE_SVTOOL is not set
# CONFIG_IWL_P2P is not set
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_LIBERTAS is not set
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
# CONFIG_RT2X00 is not set
# CONFIG_RTL8192CE is not set
# CONFIG_RTL8192SE is not set
# CONFIG_RTL8192CU is not set
# CONFIG_WL1251 is not set
# CONFIG_WL12XX_MENU is not set
# CONFIG_ZD1211RW is not set
# CONFIG_MWIFIEX is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_HSO is not set
# CONFIG_USB_IPHETH is not set
# CONFIG_WAN is not set
#
# CAIF transport drivers
#
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
# CONFIG_PPP_FILTER is not set
# 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=m
# CONFIG_SLIP is not set
CONFIG_SLHC=m
# CONFIG_NET_FC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_VMXNET3 is not set
# 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=m
# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1440
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=900
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
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_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_SYNAPTICS_I2C 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_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
CONFIG_DEVKMEM=y
#
# Serial drivers
#
CONFIG_SERIAL_8250=m
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=m
CONFIG_SERIAL_8250_PNP=m
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MFD_HSU is not set
CONFIG_SERIAL_CORE=m
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
CONFIG_NVRAM=m
# 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_RAW_DRIVER is not set
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
# CONFIG_RAMOOPS is not set
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
# CONFIG_I2C_CHARDEV is not set
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=m
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
CONFIG_I2C_I801=m
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_INTEL_MID is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set
# CONFIG_I2C_EG20T is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_STUB is not set
# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
#
# PPS support
#
# CONFIG_PPS is not set
#
# PPS generators support
#
#
# PTP clock support
#
#
# Enable Device Drivers -> PPS to see the PTP clock options.
#
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB 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_TEST_POWER is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_BQ20Z75 is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
CONFIG_HWMON=m
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH5627 is not set
# CONFIG_SENSORS_ADS1015 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_APPLESMC is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set
# CONFIG_MFD_SUPPORT is not set
# CONFIG_REGULATOR is not set
CONFIG_MEDIA_SUPPORT=m
#
# Multimedia core support
#
# CONFIG_MEDIA_CONTROLLER is not set
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L2_COMMON=m
CONFIG_DVB_CORE=m
CONFIG_VIDEO_MEDIA=m
#
# Multimedia drivers
#
CONFIG_RC_CORE=m
CONFIG_LIRC=m
CONFIG_RC_MAP=m
CONFIG_IR_NEC_DECODER=m
CONFIG_IR_RC5_DECODER=m
CONFIG_IR_RC6_DECODER=m
CONFIG_IR_JVC_DECODER=m
CONFIG_IR_SONY_DECODER=m
CONFIG_IR_RC5_SZ_DECODER=m
CONFIG_IR_LIRC_CODEC=m
# CONFIG_IR_ENE is not set
# CONFIG_IR_IMON is not set
# CONFIG_IR_MCEUSB is not set
# CONFIG_IR_ITE_CIR is not set
# CONFIG_IR_FINTEK is not set
# CONFIG_IR_NUVOTON is not set
# CONFIG_IR_REDRAT3 is not set
# CONFIG_IR_STREAMZAP is not set
# CONFIG_IR_WINBOND_CIR is not set
# CONFIG_RC_LOOPBACK is not set
CONFIG_MEDIA_ATTACH=y
CONFIG_MEDIA_TUNER=m
# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA9887=m
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_MT2060=m
CONFIG_MEDIA_TUNER_MT2266=m
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_MEDIA_TUNER_MC44S803=m
CONFIG_VIDEO_V4L2=m
CONFIG_VIDEO_CAPTURE_DRIVERS=y
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
CONFIG_VIDEO_IR_I2C=m
#
# Audio decoders, processors and mixers
#
#
# RDS decoders
#
#
# Video decoders
#
#
# Video and audio decoders
#
#
# MPEG video encoders
#
#
# Video encoders
#
#
# Camera sensor devices
#
#
# Video improvement chips
#
#
# Miscelaneous helper chips
#
# CONFIG_VIDEO_VIVI is not set
# CONFIG_VIDEO_BT848 is not set
# CONFIG_VIDEO_CPIA2 is not set
# CONFIG_VIDEO_ZORAN is not set
# CONFIG_VIDEO_SAA7134 is not set
# CONFIG_VIDEO_MXB is not set
# CONFIG_VIDEO_HEXIUM_ORION is not set
# CONFIG_VIDEO_HEXIUM_GEMINI is not set
# CONFIG_VIDEO_CX88 is not set
# CONFIG_VIDEO_CX23885 is not set
# CONFIG_VIDEO_AU0828 is not set
# CONFIG_VIDEO_IVTV is not set
# CONFIG_VIDEO_CX18 is not set
# CONFIG_VIDEO_SAA7164 is not set
# CONFIG_VIDEO_CAFE_CCIC is not set
# CONFIG_VIDEO_SR030PC30 is not set
# CONFIG_VIDEO_NOON010PC30 is not set
# CONFIG_SOC_CAMERA is not set
CONFIG_V4L_USB_DRIVERS=y
# CONFIG_USB_VIDEO_CLASS is not set
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
# CONFIG_USB_GSPCA is not set
# CONFIG_VIDEO_PVRUSB2 is not set
# CONFIG_VIDEO_HDPVR is not set
# CONFIG_VIDEO_EM28XX is not set
# CONFIG_VIDEO_TLG2300 is not set
# CONFIG_VIDEO_CX231XX is not set
# CONFIG_VIDEO_USBVISION is not set
# CONFIG_USB_ET61X251 is not set
# CONFIG_USB_SN9C102 is not set
# CONFIG_USB_PWC is not set
# CONFIG_USB_ZR364XX is not set
# CONFIG_USB_STKWEBCAM is not set
# CONFIG_USB_S2255 is not set
# CONFIG_V4L_MEM2MEM_DRIVERS is not set
# CONFIG_RADIO_ADAPTERS is not set
CONFIG_DVB_MAX_ADAPTERS=8
# CONFIG_DVB_DYNAMIC_MINORS is not set
CONFIG_DVB_CAPTURE_DRIVERS=y
#
# Supported SAA7146 based PCI Adapters
#
# CONFIG_TTPCI_EEPROM is not set
# CONFIG_DVB_AV7110 is not set
# CONFIG_DVB_BUDGET_CORE is not set
#
# Supported USB Adapters
#
CONFIG_DVB_USB=m
# CONFIG_DVB_USB_DEBUG is not set
# CONFIG_DVB_USB_A800 is not set
# CONFIG_DVB_USB_DIBUSB_MB is not set
# CONFIG_DVB_USB_DIBUSB_MC is not set
CONFIG_DVB_USB_DIB0700=m
# CONFIG_DVB_USB_UMT_010 is not set
# CONFIG_DVB_USB_CXUSB is not set
# CONFIG_DVB_USB_M920X is not set
# CONFIG_DVB_USB_GL861 is not set
# CONFIG_DVB_USB_AU6610 is not set
# CONFIG_DVB_USB_DIGITV is not set
# CONFIG_DVB_USB_VP7045 is not set
# CONFIG_DVB_USB_VP702X is not set
# CONFIG_DVB_USB_GP8PSK is not set
# CONFIG_DVB_USB_NOVA_T_USB2 is not set
# CONFIG_DVB_USB_TTUSB2 is not set
# CONFIG_DVB_USB_DTT200U is not set
# CONFIG_DVB_USB_OPERA1 is not set
# CONFIG_DVB_USB_AF9005 is not set
# CONFIG_DVB_USB_DW2102 is not set
# CONFIG_DVB_USB_CINERGY_T2 is not set
# CONFIG_DVB_USB_ANYSEE is not set
# CONFIG_DVB_USB_DTV5100 is not set
# CONFIG_DVB_USB_AF9015 is not set
# CONFIG_DVB_USB_CE6230 is not set
# CONFIG_DVB_USB_FRIIO is not set
# CONFIG_DVB_USB_EC168 is not set
# CONFIG_DVB_USB_AZ6027 is not set
# CONFIG_DVB_USB_LME2510 is not set
# CONFIG_DVB_USB_TECHNISAT_USB2 is not set
# CONFIG_DVB_TTUSB_BUDGET is not set
# CONFIG_DVB_TTUSB_DEC is not set
# CONFIG_SMS_SIANO_MDTV is not set
#
# Supported FlexCopII (B2C2) Adapters
#
# CONFIG_DVB_B2C2_FLEXCOP is not set
#
# Supported BT878 Adapters
#
#
# Supported Pluto2 Adapters
#
# CONFIG_DVB_PLUTO2 is not set
#
# Supported SDMC DM1105 Adapters
#
# CONFIG_DVB_DM1105 is not set
#
# Supported Earthsoft PT1 Adapters
#
# CONFIG_DVB_PT1 is not set
#
# Supported Mantis Adapters
#
# CONFIG_MANTIS_CORE is not set
#
# Supported nGene Adapters
#
# CONFIG_DVB_NGENE is not set
#
# Supported DVB Frontends
#
# CONFIG_DVB_FE_CUSTOMISE is not set
#
# Multistandard (satellite) frontends
#
#
# DVB-S (satellite) frontends
#
#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_DIB3000MC=m
CONFIG_DVB_DIB7000M=m
CONFIG_DVB_DIB7000P=m
#
# DVB-C (cable) frontends
#
#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_LGDT3305=m
CONFIG_DVB_S5H1411=m
#
# ISDB-T (terrestrial) frontends
#
CONFIG_DVB_DIB8000=m
#
# Digital terrestrial only tuners/PLL
#
CONFIG_DVB_TUNER_DIB0070=m
CONFIG_DVB_TUNER_DIB0090=m
#
# SEC control devices for DVB-S
#
#
# Tools to develop new frontends
#
# CONFIG_DVB_DUMMY_FE is not set
#
# Graphics support
#
CONFIG_AGP=m
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_ATI is not set
# CONFIG_AGP_AMD is not set
# CONFIG_AGP_AMD64 is not set
CONFIG_AGP_INTEL=m
# 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_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=m
CONFIG_DRM_KMS_HELPER=m
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_I810 is not set
CONFIG_DRM_I915=m
CONFIG_DRM_I915_KMS=y
# 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_STUB_POULSBO is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=m
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=m
CONFIG_FB_CFB_COPYAREA=m
CONFIG_FB_CFB_IMAGEBLIT=m
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_WMT_GE_ROPS is not set
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I810 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_GEODE is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
# CONFIG_BACKLIGHT_PROGEAR is not set
# CONFIG_BACKLIGHT_APPLE is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=y
#
# Display hardware drivers
#
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=m
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_LOGO is not set
CONFIG_SOUND=m
# CONFIG_SOUND_OSS_CORE is not set
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_JACK=y
CONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
# CONFIG_SND_SEQUENCER_OSS is not set
# CONFIG_SND_HRTIMER is not set
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_RAWMIDI_SEQ is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_CS5535AUDIO is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
CONFIG_SND_HDA_INTEL=m
# CONFIG_SND_HDA_HWDEP is not set
# CONFIG_SND_HDA_INPUT_BEEP is not set
CONFIG_SND_HDA_INPUT_JACK=y
# CONFIG_SND_HDA_PATCH_LOADER is not set
# CONFIG_SND_HDA_CODEC_REALTEK is not set
# CONFIG_SND_HDA_CODEC_ANALOG is not set
# CONFIG_SND_HDA_CODEC_SIGMATEL is not set
# CONFIG_SND_HDA_CODEC_VIA is not set
# CONFIG_SND_HDA_CODEC_HDMI is not set
# CONFIG_SND_HDA_CODEC_CIRRUS is not set
CONFIG_SND_HDA_CODEC_CONEXANT=y
# CONFIG_SND_HDA_CODEC_CA0110 is not set
# CONFIG_SND_HDA_CODEC_CMEDIA is not set
# CONFIG_SND_HDA_CODEC_SI3054 is not set
# CONFIG_SND_HDA_GENERIC is not set
# CONFIG_SND_HDA_POWER_SAVE is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SIS7019 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
# CONFIG_SND_USB is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=m
# CONFIG_HIDRAW is not set
#
# USB Input Devices
#
CONFIG_USB_HID=m
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
# CONFIG_HID_ACRUX is not set
CONFIG_HID_APPLE=m
CONFIG_HID_BELKIN=m
CONFIG_HID_CHERRY=m
CONFIG_HID_CHICONY=m
# CONFIG_HID_PRODIKEYS is not set
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=m
# CONFIG_DRAGONRISE_FF is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
CONFIG_HID_EZKEY=m
# CONFIG_HID_KEYTOUCH is not set
CONFIG_HID_KYE=m
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
CONFIG_HID_GYRATION=m
CONFIG_HID_TWINHAN=m
CONFIG_HID_KENSINGTON=m
# CONFIG_HID_LCPOWER is not set
CONFIG_HID_LOGITECH=m
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWII_FF is not set
# CONFIG_HID_MAGICMOUSE is not set
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=m
# CONFIG_HID_MULTITOUCH is not set
CONFIG_HID_NTRIG=m
CONFIG_HID_ORTEK=m
CONFIG_HID_PANTHERLORD=m
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=m
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_QUANTA is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_ROCCAT_ARVO is not set
# CONFIG_HID_ROCCAT_KONE is not set
# CONFIG_HID_ROCCAT_KONEPLUS is not set
# CONFIG_HID_ROCCAT_KOVAPLUS is not set
# CONFIG_HID_ROCCAT_PYRA is not set
CONFIG_HID_SAMSUNG=m
CONFIG_HID_SONY=m
CONFIG_HID_SUNPLUS=m
CONFIG_HID_GREENASIA=m
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=m
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TOPSEED=m
CONFIG_HID_THRUSTMASTER=m
# CONFIG_THRUSTMASTER_FF is not set
# CONFIG_HID_WACOM is not set
CONFIG_HID_ZEROPLUS=m
# CONFIG_ZEROPLUS_FF is not set
# CONFIG_HID_ZYDACRON 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=m
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
# CONFIG_USB_DEVICEFS is not set
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
# CONFIG_USB_MON is not set
# CONFIG_USB_WUSB is not set
# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
CONFIG_USB_OHCI_HCD=m
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=m
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_WHCI_HCD is not set
# CONFIG_USB_HWA_HCD is not set
#
# Enable Host or Gadget support to see Inventra options
#
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
CONFIG_USB_PRINTER=m
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
# CONFIG_USB_UAS is not set
# CONFIG_USB_LIBUSUAL is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_GADGET is not set
#
# OTG and related infrastructure
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
#
# LED drivers
#
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_ALIX2 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_CLEVO_MAIL is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
# CONFIG_LEDS_DELL_NETBOOKS is not set
CONFIG_LEDS_TRIGGERS=y
#
# LED Triggers
#
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_NFC_DEVICES is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=m
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACER_WMI is not set
# CONFIG_ACERHDF is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_DELL_WMI is not set
# CONFIG_DELL_WMI_AIO is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_TC1100_WMI is not set
# CONFIG_HP_ACCEL is not set
# CONFIG_HP_WMI is not set
# CONFIG_MSI_LAPTOP is not set
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_COMPAL_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
# CONFIG_IDEAPAD_LAPTOP is not set
CONFIG_THINKPAD_ACPI=m
CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y
# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
# CONFIG_THINKPAD_ACPI_DEBUG is not set
# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
# CONFIG_THINKPAD_ACPI_VIDEO is not set
# CONFIG_THINKPAD_ACPI_HOTKEY_POLL is not set
CONFIG_SENSORS_HDAPS=m
# CONFIG_INTEL_MENLOW is not set
CONFIG_ACPI_WMI=m
# CONFIG_MSI_WMI is not set
# CONFIG_ACPI_ASUS is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_ACPI_CMPC is not set
CONFIG_INTEL_IPS=m
# CONFIG_IBM_RTL is not set
# CONFIG_XO15_EBOOK is not set
# CONFIG_SAMSUNG_LAPTOP is not set
# CONFIG_MXM_WMI is not set
# CONFIG_INTEL_OAKTRAIL is not set
CONFIG_CLKSRC_I8253=y
#
# Firmware Drivers
#
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
CONFIG_DMI_SYSFS=m
# CONFIG_ISCSI_IBFT_FIND is not set
# CONFIG_SIGMA is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
# CONFIG_EXT3_FS_XATTR is not set
# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
CONFIG_CUSE=m
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=m
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
# CONFIG_NFS_V4_1 is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
# CONFIG_NFS_USE_NEW_IDMAPPER is not set
CONFIG_NFSD=m
CONFIG_NFSD_DEPRECATED=y
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
CONFIG_NFSD_V4=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_UPCALL is not set
# CONFIG_CIFS_XATTR is not set
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DFS_UPCALL 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="utf8"
CONFIG_NLS_CODEPAGE_437=m
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=m
# 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 is not set
CONFIG_NLS_ISO8859_1=m
# 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=m
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=m
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_LOCKUP_DETECTOR is not set
# CONFIG_HARDLOCKUP_DETECTOR is not set
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_LKDTM is not set
# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FTRACE_NMI_ENTER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_RING_BUFFER=y
CONFIG_FTRACE_NMI_ENTER=y
CONFIG_EVENT_TRACING=y
CONFIG_EVENT_POWER_TRACING_DEPRECATED=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_FTRACE_SYSCALLS is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_DYNAMIC_FTRACE=y
# CONFIG_FUNCTION_PROFILER is not set
CONFIG_FTRACE_MCOUNT_RECORD=y
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_TEST_KSTRTOX is not set
CONFIG_STRICT_DEVMEM=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_X86_PTDUMP is not set
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_DEBUG_SET_MODULE_RONX=y
# CONFIG_DEBUG_NX_TEST is not set
CONFIG_DOUBLEFAULT=y
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y
CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
CONFIG_SECURITY_DMESG_RESTRICT=y
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=m
CONFIG_CRYPTO_ALGAPI2=m
CONFIG_CRYPTO_AEAD2=m
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_BLKCIPHER2=m
CONFIG_CRYPTO_HASH=m
CONFIG_CRYPTO_HASH2=m
CONFIG_CRYPTO_RNG2=m
CONFIG_CRYPTO_PCOMP2=m
CONFIG_CRYPTO_MANAGER=m
CONFIG_CRYPTO_MANAGER2=m
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
CONFIG_CRYPTO_GF128MUL=m
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=m
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=m
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=m
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CRC32C_INTEL is not set
# CONFIG_CRYPTO_GHASH is not set
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=m
# CONFIG_CRYPTO_AES_586 is not set
# CONFIG_CRYPTO_AES_NI_INTEL is not set
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=m
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_586 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_586 is not set
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_HW is not set
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_APIC_ARCHITECTURE=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_INTEL=m
# CONFIG_KVM_AMD is not set
# CONFIG_KVM_MMU_AUDIT is not set
# CONFIG_VHOST_NET is not set
# CONFIG_LGUEST is not set
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_BALLOON is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=m
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_AUDIT_GENERIC=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
# CONFIG_XZ_DEC is not set
# CONFIG_XZ_DEC_BCJ is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPU_RMAP=y
CONFIG_NLATTR=y
CONFIG_AVERAGE=y
[-- Attachment #3: dmesg-3.0.0 --]
[-- Type: text/plain, Size: 48616 bytes --]
Initializing cgroup subsys cpu
Linux version 3.0.0 (tfoerste@n22) (gcc version 4.4.5 (Gentoo 4.4.5 p1.2, pie-0.4.5) ) #2 SMP Fri Jul 22 09:23:49 CEST 2011
Disabled fast string operations
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009ec00 (usable)
BIOS-e820: 000000000009ec00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 00000000794a1000 (usable)
BIOS-e820: 00000000794a1000 - 00000000794a7000 (reserved)
BIOS-e820: 00000000794a7000 - 00000000795b7000 (usable)
BIOS-e820: 00000000795b7000 - 000000007960f000 (reserved)
BIOS-e820: 000000007960f000 - 00000000796c6000 (usable)
BIOS-e820: 00000000796c6000 - 00000000796d1000 (ACPI NVS)
BIOS-e820: 00000000796d1000 - 00000000796d4000 (ACPI data)
BIOS-e820: 00000000796d4000 - 00000000796d8000 (reserved)
BIOS-e820: 00000000796d8000 - 00000000796dc000 (ACPI NVS)
BIOS-e820: 00000000796dc000 - 00000000796df000 (reserved)
BIOS-e820: 00000000796df000 - 0000000079706000 (ACPI NVS)
BIOS-e820: 0000000079706000 - 0000000079708000 (ACPI data)
BIOS-e820: 0000000079708000 - 000000007990f000 (reserved)
BIOS-e820: 000000007990f000 - 000000007999f000 (ACPI NVS)
BIOS-e820: 000000007999f000 - 00000000799ff000 (ACPI data)
BIOS-e820: 00000000799ff000 - 0000000079a00000 (usable)
BIOS-e820: 0000000079c00000 - 000000007c000000 (reserved)
BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
DMI present.
DMI: LENOVO 6474B84/6474B84, BIOS 7UET92WW (3.22 ) 03/11/2011
e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
last_pfn = 0x79a00 max_arch_pfn = 0x100000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-D3FFF write-protect
D4000-DBFFF uncachable
DC000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 07D000000 mask FFF000000 uncachable
1 base 07E000000 mask FFE000000 uncachable
2 base 000000000 mask F80000000 write-back
3 base 079E00000 mask FFFE00000 uncachable
4 disabled
5 disabled
6 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
e820 update range: 0000000079e00000 - 000000007a000000 (usable) ==> (reserved)
initial memory mapped : 0 - 01800000
Base memory trampoline at [c009a000] 9a000 size 16384
init_memory_mapping: 0000000000000000-00000000377fe000
0000000000 - 0000400000 page 4k
0000400000 - 0037400000 page 2M
0037400000 - 00377fe000 page 4k
kernel direct mapping tables up to 377fe000 @ 17fb000-1800000
ACPI: RSDP 000f6440 00024 (v02 LENOVO)
ACPI: XSDT 79949b5a 0009C (v01 LENOVO TP-7U 00003220 LTP 00000000)
ACPI: FACP 79949d00 000F4 (v03 LENOVO TP-7U 00003220 LNVO 00000001)
ACPI: DSDT 7994a10e 0FAE1 (v01 LENOVO TP-7U 00003220 MSFT 03000000)
ACPI: FACS 7998e000 00040
ACPI: SSDT 79949eb4 0025A (v01 LENOVO TP-7U 00003220 MSFT 03000000)
ACPI: ECDT 79959bef 00052 (v01 LENOVO TP-7U 00003220 LNVO 00000001)
ACPI: APIC 79959c41 00078 (v01 LENOVO TP-7U 00003220 LNVO 00000001)
ACPI: MCFG 79959cb9 0003C (v01 LENOVO TP-7U 00003220 LNVO 00000001)
ACPI: HPET 79959cf5 00038 (v01 LENOVO TP-7U 00003220 LNVO 00000001)
ACPI: SLIC 79959dc2 00176 (v01 LENOVO TP-7U 00003220 LTP 00000000)
ACPI: BOOT 79959f38 00028 (v01 LENOVO TP-7U 00003220 LTP 00000001)
ACPI: ASF! 79959f60 000A0 (v16 LENOVO TP-7U 00003220 PTL 00000001)
ACPI: SSDT 7998d1fa 00568 (v01 LENOVO TP-7U 00003220 INTL 20050513)
ACPI: TCPA 79707000 00032 (v00 00000000 00000000)
ACPI: DMAR 79706000 00120 (v01 ? 00000001 00000000)
ACPI: SSDT 796d3000 00655 (v01 PmRef CpuPm 00003000 INTL 20050624)
ACPI: SSDT 796d2000 00274 (v01 PmRef Cpu0Tst 00003000 INTL 20050624)
ACPI: SSDT 796d1000 00242 (v01 PmRef ApTst 00003000 INTL 20050624)
ACPI: DMI detected: Lenovo ThinkPad T400
ACPI: Local APIC address 0xfee00000
1058MB HIGHMEM available.
887MB LOWMEM available.
mapped low ram: 0 - 377fe000
low ram: 0 - 377fe000
Zone PFN ranges:
DMA 0x00000010 -> 0x00001000
Normal 0x00001000 -> 0x000377fe
HighMem 0x000377fe -> 0x00079a00
Movable zone start PFN for each node
early_node_map[5] active PFN ranges
0: 0x00000010 -> 0x0000009e
0: 0x00000100 -> 0x000794a1
0: 0x000794a7 -> 0x000795b7
0: 0x0007960f -> 0x000796c6
0: 0x000799ff -> 0x00079a00
On node 0 totalpages: 497143
free_area_init_node: node 0, pgdat c13ba2c0, node_mem_map f68c5200
DMA zone: 32 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 3950 pages, LIFO batch:0
Normal zone: 1744 pages used for memmap
Normal zone: 221486 pages, LIFO batch:31
HighMem zone: 2117 pages used for memmap
HighMem zone: 267814 pages, LIFO batch:31
Using APIC driver default
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
4 Processors exceeds NR_CPUS limit of 2
SMP: Allowing 2 CPUs, 0 hotplug CPUs
nr_irqs_gsi: 40
PM: Registered nosave memory: 000000000009e000 - 000000000009f000
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000dc000
PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Allocating PCI resources starting at 7c000000 (gap: 7c000000:64000000)
setup_percpu: NR_CPUS:2 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
PERCPU: Embedded 11 pages/cpu @f6400000 s23808 r0 d21248 u2097152
pcpu-alloc: s23808 r0 d21248 u2097152 alloc=1*4194304
pcpu-alloc: [0] 0 1
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 493250
Kernel command line: root=/dev/sda7 reboot=pci no_console_suspend
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Initializing CPU#0
Initializing HighMem for node 0 (000377fe:00079a00)
Memory: 1967376k/1992704k available (2832k kernel code, 21196k reserved, 1004k data, 372k init, 1079724k highmem)
virtual kernel memory layout:
fixmap : 0xfff8f000 - 0xfffff000 ( 448 kB)
pkmap : 0xff800000 - 0xffc00000 (4096 kB)
vmalloc : 0xf7ffe000 - 0xff7fe000 ( 120 MB)
lowmem : 0xc0000000 - 0xf77fe000 ( 887 MB)
.init : 0xc13c0000 - 0xc141d000 ( 372 kB)
.data : 0xc12c420a - 0xc13bf400 (1004 kB)
.text : 0xc1000000 - 0xc12c420a (2832 kB)
Checking if this processor honours the WP bit even in supervisor mode...Ok.
Hierarchical RCU implementation.
NR_IRQS:320
CPU 0 irqstacks, hard=f6008000 soft=f600a000
Extended CMOS year: 2000
Console: colour VGA+ 80x25
console [tty0] enabled
hpet clockevent registered
Fast TSC calibration using PIT
Detected 2394.177 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 4788.35 BogoMIPS (lpj=2394177)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
Disabled fast string operations
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
CPU0: Thermal monitoring enabled (TM2)
using mwait in idle threads.
ACPI: Core revision 20110413
ftrace: allocating 12512 entries in 25 pages
Enabling APIC mode: Flat. Using 1 I/O APICs
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Core(TM)2 Duo CPU P8600 @ 2.40GHz stepping 06
Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
... version: 2
... bit width: 40
... generic registers: 2
... value mask: 000000ffffffffff
... max period: 000000007fffffff
... fixed-purpose events: 3
... event mask: 0000000700000003
CPU 1 irqstacks, hard=f60b2000 soft=f60b4000
Booting Node 0, Processors #1 Ok.
smpboot cpu 1: start_ip = 9a000
Initializing CPU#1
Disabled fast string operations
Brought up 2 CPUs
Total of 2 processors activated (9576.10 BogoMIPS).
PM: Registering ACPI NVS region at 796c6000 (45056 bytes)
PM: Registering ACPI NVS region at 796d8000 (16384 bytes)
PM: Registering ACPI NVS region at 796df000 (159744 bytes)
PM: Registering ACPI NVS region at 7990f000 (589824 bytes)
NET: Registered protocol family 16
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
ACPI: bus type pci registered
PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820
PCI: Using MMCONFIG for extended config space
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: Added _OSI(Linux)
ACPI: EC: EC description table is found, configuring boot EC
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query honored via DMI
ACPI: SSDT 796d6c20 002C8 (v01 PmRef Cpu0Ist 00003000 INTL 20050624)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT (null) 002C8 (v01 PmRef Cpu0Ist 00003000 INTL 20050624)
ACPI: SSDT 796d4020 0087A (v01 PmRef Cpu0Cst 00003001 INTL 20050624)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT (null) 0087A (v01 PmRef Cpu0Cst 00003001 INTL 20050624)
ACPI: SSDT 796d5ca0 001CF (v01 PmRef ApIst 00003000 INTL 20050624)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT (null) 001CF (v01 PmRef ApIst 00003000 INTL 20050624)
ACPI: SSDT 796d5f20 0008D (v01 PmRef ApCst 00003000 INTL 20050624)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT (null) 0008D (v01 PmRef ApCst 00003000 INTL 20050624)
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: Power Resource [PUBS] (on)
ACPI: EC: GPE = 0x11, I/O: command/status = 0x66, data = 0x62
ACPI: ACPI Dock Station Driver: 3 docks/bays found
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7]
pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff]
pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
pci_root PNP0A08:00: host bridge window [mem 0x7c000000-0xfebfffff]
pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
pci 0000:00:02.0: [8086:2a42] type 0 class 0x000300
pci 0000:00:02.0: reg 10: [mem 0xf4400000-0xf47fffff 64bit]
pci 0000:00:02.0: reg 18: [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:00:02.0: reg 20: [io 0x1800-0x1807]
pci 0000:00:02.1: [8086:2a43] type 0 class 0x000380
pci 0000:00:02.1: reg 10: [mem 0xf4200000-0xf42fffff 64bit]
pci 0000:00:03.0: [8086:2a44] type 0 class 0x000780
pci 0000:00:03.0: reg 10: [mem 0xfc226800-0xfc22680f 64bit]
pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
pci 0000:00:03.0: PME# disabled
pci 0000:00:03.3: [8086:2a47] type 0 class 0x000700
pci 0000:00:03.3: reg 10: [io 0x1830-0x1837]
pci 0000:00:03.3: reg 14: [mem 0xfc024000-0xfc024fff]
pci 0000:00:19.0: [8086:10f5] type 0 class 0x000200
pci 0000:00:19.0: reg 10: [mem 0xfc000000-0xfc01ffff]
pci 0000:00:19.0: reg 14: [mem 0xfc025000-0xfc025fff]
pci 0000:00:19.0: reg 18: [io 0x1840-0x185f]
pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
pci 0000:00:19.0: PME# disabled
pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
pci 0000:00:1a.0: reg 20: [io 0x1860-0x187f]
pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
pci 0000:00:1a.1: reg 20: [io 0x1880-0x189f]
pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
pci 0000:00:1a.2: reg 20: [io 0x18a0-0x18bf]
pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
pci 0000:00:1a.7: reg 10: [mem 0xfc226c00-0xfc226fff]
pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1a.7: PME# disabled
pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
pci 0000:00:1b.0: reg 10: [mem 0xfc020000-0xfc023fff 64bit]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1b.0: PME# disabled
pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.0: PME# disabled
pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.1: PME# disabled
pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.3: PME# disabled
pci 0000:00:1c.4: [8086:2948] type 1 class 0x000604
pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.4: PME# disabled
pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
pci 0000:00:1d.0: reg 20: [io 0x18c0-0x18df]
pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
pci 0000:00:1d.1: reg 20: [io 0x18e0-0x18ff]
pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
pci 0000:00:1d.2: reg 20: [io 0x1c00-0x1c1f]
pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
pci 0000:00:1d.7: reg 10: [mem 0xfc227000-0xfc2273ff]
pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.7: PME# disabled
pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
pci 0000:00:1f.0: [8086:2917] type 0 class 0x000601
pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
pci 0000:00:1f.2: reg 10: [io 0x1c48-0x1c4f]
pci 0000:00:1f.2: reg 14: [io 0x183c-0x183f]
pci 0000:00:1f.2: reg 18: [io 0x1c40-0x1c47]
pci 0000:00:1f.2: reg 1c: [io 0x1838-0x183b]
pci 0000:00:1f.2: reg 20: [io 0x1c20-0x1c3f]
pci 0000:00:1f.2: reg 24: [mem 0xfc226000-0xfc2267ff]
pci 0000:00:1f.2: PME# supported from D3hot
pci 0000:00:1f.2: PME# disabled
pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
pci 0000:00:1f.3: reg 10: [mem 0xfc227400-0xfc2274ff 64bit]
pci 0000:00:1f.3: reg 20: [io 0x1c60-0x1c7f]
pci 0000:00:1c.0: PCI bridge to [bus 02-02]
pci 0000:00:1c.0: bridge window [io 0xf000-0x0000] (disabled)
pci 0000:00:1c.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
pci 0000:00:1c.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
pci 0000:03:00.0: [8086:4237] type 0 class 0x000280
pci 0000:03:00.0: reg 10: [mem 0xf4300000-0xf4301fff 64bit]
pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
pci 0000:03:00.0: PME# disabled
pci 0000:00:1c.1: PCI bridge to [bus 03-03]
pci 0000:00:1c.1: bridge window [io 0xf000-0x0000] (disabled)
pci 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff]
pci 0000:00:1c.1: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
pci 0000:00:1c.3: PCI bridge to [bus 05-0c]
pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
pci 0000:00:1c.3: bridge window [mem 0xf8000000-0xf9ffffff]
pci 0000:00:1c.3: bridge window [mem 0xf4000000-0xf40fffff 64bit pref]
pci 0000:00:1c.4: PCI bridge to [bus 0d-14]
pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff]
pci 0000:00:1c.4: bridge window [mem 0xfa000000-0xfbffffff]
pci 0000:00:1c.4: bridge window [mem 0xf4100000-0xf41fffff 64bit pref]
pci 0000:15:00.0: [1180:0476] type 2 class 0x000607
pci 0000:15:00.0: reg 10: [mem 0xf4800000-0xf4800fff]
pci 0000:15:00.0: supports D1 D2
pci 0000:15:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:15:00.0: PME# disabled
pci 0000:15:00.1: [1180:0832] type 0 class 0x000c00
pci 0000:15:00.1: reg 10: [mem 0xf4801000-0xf48017ff]
pci 0000:15:00.1: supports D1 D2
pci 0000:15:00.1: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:15:00.1: PME# disabled
pci 0000:00:1e.0: PCI bridge to [bus 15-18] (subtractive decode)
pci 0000:00:1e.0: bridge window [io 0x4000-0x7fff]
pci 0000:00:1e.0: bridge window [mem 0xf4800000-0xf7ffffff]
pci 0000:00:1e.0: bridge window [mem 0xf0000000-0xf3ffffff 64bit pref]
pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x7c000000-0xfebfffff] (subtractive decode)
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP3._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP4._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
pci0000:00: Requesting ACPI _OSC control (0x1d)
pci0000:00: ACPI _OSC control (0x1d) granted
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11)
vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:00:02.0
SCSI subsystem initialized
libata version 3.00 loaded.
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
reserve RAM buffer: 000000000009ec00 - 000000000009ffff
reserve RAM buffer: 00000000794a1000 - 000000007bffffff
reserve RAM buffer: 00000000795b7000 - 000000007bffffff
reserve RAM buffer: 00000000796c6000 - 000000007bffffff
reserve RAM buffer: 0000000079a00000 - 000000007bffffff
HPET: 4 timers in total, 0 timers will be used for per-cpu timer
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Switching to clocksource hpet
Switched to NOHz mode on CPU #0
Switched to NOHz mode on CPU #1
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp 00:00: [mem 0x00000000-0x0009ffff]
pnp 00:00: [mem 0x000c0000-0x000c3fff]
pnp 00:00: [mem 0x000c4000-0x000c7fff]
pnp 00:00: [mem 0x000c8000-0x000cbfff]
pnp 00:00: [mem 0x000cc000-0x000cffff]
pnp 00:00: [mem 0x000d0000-0x000d3fff]
pnp 00:00: [mem 0x000d4000-0x000d3fff disabled]
pnp 00:00: [mem 0x000d8000-0x000d7fff disabled]
pnp 00:00: [mem 0x000dc000-0x000dffff]
pnp 00:00: [mem 0x000e0000-0x000e3fff]
pnp 00:00: [mem 0x000e4000-0x000e7fff]
pnp 00:00: [mem 0x000e8000-0x000ebfff]
pnp 00:00: [mem 0x000ec000-0x000effff]
pnp 00:00: [mem 0x000f0000-0x000fffff]
pnp 00:00: [mem 0x00100000-0x7bffffff]
pnp 00:00: [mem 0xfec00000-0xfed3ffff]
pnp 00:00: [mem 0xfed4c000-0xffffffff]
system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved
system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved
system 00:00: [mem 0x000c8000-0x000cbfff] has been reserved
system 00:00: [mem 0x000cc000-0x000cffff] has been reserved
system 00:00: [mem 0x000d0000-0x000d3fff] could not be reserved
system 00:00: [mem 0x000dc000-0x000dffff] could not be reserved
system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved
system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved
system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved
system 00:00: [mem 0x000ec000-0x000effff] could not be reserved
system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved
system 00:00: [mem 0x00100000-0x7bffffff] could not be reserved
system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved
system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp 00:01: [bus 00-ff]
pnp 00:01: [io 0x0cf8-0x0cff]
pnp 00:01: [io 0x0000-0x0cf7 window]
pnp 00:01: [io 0x0d00-0xffff window]
pnp 00:01: [mem 0x000a0000-0x000bffff window]
pnp 00:01: [mem 0x000c0000-0x000c3fff window]
pnp 00:01: [mem 0x000c4000-0x000c7fff window]
pnp 00:01: [mem 0x000c8000-0x000cbfff window]
pnp 00:01: [mem 0x000cc000-0x000cffff window]
pnp 00:01: [mem 0x000d0000-0x000d3fff window]
pnp 00:01: [mem 0x000d4000-0x000d7fff window]
pnp 00:01: [mem 0x000d8000-0x000dbfff window]
pnp 00:01: [mem 0x000dc000-0x000dffff window]
pnp 00:01: [mem 0x000e0000-0x000e3fff window]
pnp 00:01: [mem 0x000e4000-0x000e7fff window]
pnp 00:01: [mem 0x000e8000-0x000ebfff window]
pnp 00:01: [mem 0x000ec000-0x000effff window]
pnp 00:01: [mem 0x7c000000-0xfebfffff window]
pnp 00:01: [mem 0xfed40000-0xfed4bfff window]
pnp 00:01: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
pnp 00:02: [io 0x0010-0x001f]
pnp 00:02: [io 0x0090-0x009f]
pnp 00:02: [io 0x0024-0x0025]
pnp 00:02: [io 0x0028-0x0029]
pnp 00:02: [io 0x002c-0x002d]
pnp 00:02: [io 0x0030-0x0031]
pnp 00:02: [io 0x0034-0x0035]
pnp 00:02: [io 0x0038-0x0039]
pnp 00:02: [io 0x003c-0x003d]
pnp 00:02: [io 0x00a4-0x00a5]
pnp 00:02: [io 0x00a8-0x00a9]
pnp 00:02: [io 0x00ac-0x00ad]
pnp 00:02: [io 0x00b0-0x00b5]
pnp 00:02: [io 0x00b8-0x00b9]
pnp 00:02: [io 0x00bc-0x00bd]
pnp 00:02: [io 0x0050-0x0053]
pnp 00:02: [io 0x0072-0x0077]
pnp 00:02: [io 0x002e-0x002f]
pnp 00:02: [io 0x1000-0x107f]
pnp 00:02: [io 0x1180-0x11ff]
pnp 00:02: [io 0x0800-0x080f]
pnp 00:02: [io 0x15e0-0x15ef]
pnp 00:02: [io 0x1600-0x167f]
pnp 00:02: [io 0x1680-0x169f]
pnp 00:02: [mem 0xe0000000-0xefffffff]
pnp 00:02: [mem 0xfed1c000-0xfed1ffff]
pnp 00:02: [mem 0xfed10000-0xfed13fff]
pnp 00:02: [mem 0xfed18000-0xfed18fff]
pnp 00:02: [mem 0xfed19000-0xfed19fff]
pnp 00:02: [mem 0xfed45000-0xfed4bfff]
system 00:02: [io 0x1000-0x107f] has been reserved
system 00:02: [io 0x1180-0x11ff] has been reserved
system 00:02: [io 0x0800-0x080f] has been reserved
system 00:02: [io 0x15e0-0x15ef] has been reserved
system 00:02: [io 0x1600-0x167f] has been reserved
system 00:02: [io 0x1680-0x169f] has been reserved
system 00:02: [mem 0xe0000000-0xefffffff] has been reserved
system 00:02: [mem 0xfed1c000-0xfed1ffff] has been reserved
system 00:02: [mem 0xfed10000-0xfed13fff] has been reserved
system 00:02: [mem 0xfed18000-0xfed18fff] has been reserved
system 00:02: [mem 0xfed19000-0xfed19fff] has been reserved
system 00:02: [mem 0xfed45000-0xfed4bfff] has been reserved
system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:03: [mem 0xfed00000-0xfed003ff]
pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active)
pnp 00:04: [io 0x0000-0x000f]
pnp 00:04: [io 0x0080-0x008f]
pnp 00:04: [io 0x00c0-0x00df]
pnp 00:04: [dma 4]
pnp 00:04: Plug and Play ACPI device, IDs PNP0200 (active)
pnp 00:05: [io 0x0061]
pnp 00:05: Plug and Play ACPI device, IDs PNP0800 (active)
pnp 00:06: [io 0x00f0]
pnp 00:06: [irq 13]
pnp 00:06: Plug and Play ACPI device, IDs PNP0c04 (active)
pnp 00:07: [io 0x0070-0x0071]
pnp 00:07: [irq 8]
pnp 00:07: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:08: [io 0x0060]
pnp 00:08: [io 0x0064]
pnp 00:08: [irq 1]
pnp 00:08: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:09: [irq 12]
pnp 00:09: Plug and Play ACPI device, IDs IBM0057 PNP0f13 (active)
pnp 00:0a: Plug and Play ACPI device, IDs PNP0501 (disabled)
pnp 00:0b: [io 0x0378-0x037f]
pnp 00:0b: [io 0x0778-0x077f]
pnp 00:0b: [irq 7]
pnp 00:0b: [dma 0]
pnp 00:0b: Plug and Play ACPI device, IDs PNP0401 (active)
pnp 00:0c: [mem 0xfed40000-0xfed44fff]
pnp 00:0c: Plug and Play ACPI device, IDs PNP0c31 (active)
pnp: PnP ACPI: found 13 devices
ACPI: ACPI bus type pnp unregistered
PCI: max bus depth: 2 pci_try_num: 3
pci 0000:00:1c.1: BAR 9: assigned [mem 0x7c000000-0x7c1fffff 64bit pref]
pci 0000:00:1c.1: BAR 7: assigned [io 0x8000-0x8fff]
pci 0000:00:1c.0: BAR 8: assigned [mem 0x7c200000-0x7c3fffff]
pci 0000:00:1c.0: BAR 9: assigned [mem 0x7c400000-0x7c5fffff 64bit pref]
pci 0000:00:1c.0: BAR 7: assigned [io 0x9000-0x9fff]
pci 0000:00:1c.0: PCI bridge to [bus 02-02]
pci 0000:00:1c.0: bridge window [io 0x9000-0x9fff]
pci 0000:00:1c.0: bridge window [mem 0x7c200000-0x7c3fffff]
pci 0000:00:1c.0: bridge window [mem 0x7c400000-0x7c5fffff 64bit pref]
pci 0000:00:1c.1: PCI bridge to [bus 03-03]
pci 0000:00:1c.1: bridge window [io 0x8000-0x8fff]
pci 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff]
pci 0000:00:1c.1: bridge window [mem 0x7c000000-0x7c1fffff 64bit pref]
pci 0000:00:1c.3: PCI bridge to [bus 05-0c]
pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
pci 0000:00:1c.3: bridge window [mem 0xf8000000-0xf9ffffff]
pci 0000:00:1c.3: bridge window [mem 0xf4000000-0xf40fffff 64bit pref]
pci 0000:00:1c.4: PCI bridge to [bus 0d-14]
pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff]
pci 0000:00:1c.4: bridge window [mem 0xfa000000-0xfbffffff]
pci 0000:00:1c.4: bridge window [mem 0xf4100000-0xf41fffff 64bit pref]
pci 0000:15:00.0: BAR 9: assigned [mem 0xf0000000-0xf3ffffff pref]
pci 0000:15:00.0: BAR 10: assigned [mem 0x80000000-0x83ffffff]
pci 0000:15:00.0: BAR 7: assigned [io 0x4000-0x40ff]
pci 0000:15:00.0: BAR 8: assigned [io 0x4400-0x44ff]
pci 0000:15:00.0: CardBus bridge to [bus 16-17]
pci 0000:15:00.0: bridge window [io 0x4000-0x40ff]
pci 0000:15:00.0: bridge window [io 0x4400-0x44ff]
pci 0000:15:00.0: bridge window [mem 0xf0000000-0xf3ffffff pref]
pci 0000:15:00.0: bridge window [mem 0x80000000-0x83ffffff]
pci 0000:00:1e.0: PCI bridge to [bus 15-18]
pci 0000:00:1e.0: bridge window [io 0x4000-0x7fff]
pci 0000:00:1e.0: bridge window [mem 0xf4800000-0xf7ffffff]
pci 0000:00:1e.0: bridge window [mem 0xf0000000-0xf3ffffff 64bit pref]
pci 0000:00:1c.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
pci 0000:00:1c.0: setting latency timer to 64
pci 0000:00:1c.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
pci 0000:00:1c.1: setting latency timer to 64
pci 0000:00:1c.3: PCI INT D -> GSI 23 (level, low) -> IRQ 23
pci 0000:00:1c.3: setting latency timer to 64
pci 0000:00:1c.4: PCI INT A -> GSI 20 (level, low) -> IRQ 20
pci 0000:00:1c.4: setting latency timer to 64
pci 0000:00:1e.0: setting latency timer to 64
pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
pci_bus 0000:00: resource 9 [mem 0x7c000000-0xfebfffff]
pci_bus 0000:02: resource 0 [io 0x9000-0x9fff]
pci_bus 0000:02: resource 1 [mem 0x7c200000-0x7c3fffff]
pci_bus 0000:02: resource 2 [mem 0x7c400000-0x7c5fffff 64bit pref]
pci_bus 0000:03: resource 0 [io 0x8000-0x8fff]
pci_bus 0000:03: resource 1 [mem 0xf4300000-0xf43fffff]
pci_bus 0000:03: resource 2 [mem 0x7c000000-0x7c1fffff 64bit pref]
pci_bus 0000:05: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:05: resource 1 [mem 0xf8000000-0xf9ffffff]
pci_bus 0000:05: resource 2 [mem 0xf4000000-0xf40fffff 64bit pref]
pci_bus 0000:0d: resource 0 [io 0x3000-0x3fff]
pci_bus 0000:0d: resource 1 [mem 0xfa000000-0xfbffffff]
pci_bus 0000:0d: resource 2 [mem 0xf4100000-0xf41fffff 64bit pref]
pci_bus 0000:15: resource 0 [io 0x4000-0x7fff]
pci_bus 0000:15: resource 1 [mem 0xf4800000-0xf7ffffff]
pci_bus 0000:15: resource 2 [mem 0xf0000000-0xf3ffffff 64bit pref]
pci_bus 0000:15: resource 4 [io 0x0000-0x0cf7]
pci_bus 0000:15: resource 5 [io 0x0d00-0xffff]
pci_bus 0000:15: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:15: resource 7 [mem 0x000d4000-0x000d7fff]
pci_bus 0000:15: resource 8 [mem 0x000d8000-0x000dbfff]
pci_bus 0000:15: resource 9 [mem 0x7c000000-0xfebfffff]
pci_bus 0000:16: resource 0 [io 0x4000-0x40ff]
pci_bus 0000:16: resource 1 [io 0x4400-0x44ff]
pci_bus 0000:16: resource 2 [mem 0xf0000000-0xf3ffffff pref]
pci_bus 0000:16: resource 3 [mem 0x80000000-0x83ffffff]
NET: Registered protocol family 2
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: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
NET: Registered protocol family 1
pci 0000:00:02.0: Boot video device
PCI: CLS 64 bytes, default 64
Simple Boot Flag at 0x35 set to 0x1
audit: initializing netlink socket (disabled)
type=2000 audit(1311611478.282:1): initialized
highmem bounce pool size: 64 pages
msgmni has been set to 1733
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler cfq registered (default)
pcieport 0000:00:1c.0: setting latency timer to 64
pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X
pcieport 0000:00:1c.1: setting latency timer to 64
pcieport 0000:00:1c.1: irq 41 for MSI/MSI-X
pcieport 0000:00:1c.3: setting latency timer to 64
pcieport 0000:00:1c.3: irq 42 for MSI/MSI-X
pcieport 0000:00:1c.4: setting latency timer to 64
pcieport 0000:00:1c.4: irq 43 for MSI/MSI-X
pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt
pci 0000:03:00.0: Signaling PME through PCIe PME interrupt
pcie_pme 0000:00:1c.1:pcie01: service driver pcie_pme loaded
pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt
pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded
pcieport 0000:00:1c.4: Signaling PME through PCIe PME interrupt
pcie_pme 0000:00:1c.4:pcie01: service driver pcie_pme loaded
ahci 0000:00:1f.2: version 3.0
ahci 0000:00:1f.2: PCI INT B -> GSI 16 (level, low) -> IRQ 16
ahci 0000:00:1f.2: irq 44 for MSI/MSI-X
ahci: SSS flag set, parallel bus scan disabled
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x3 impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc sxs
ahci 0000:00:1f.2: setting latency timer to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 abar m2048@0xfc226000 port 0xfc226100 irq 44
ata2: SATA max UDMA/133 abar m2048@0xfc226000 port 0xfc226180 irq 44
ata3: DUMMY
ata4: DUMMY
i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
cpuidle: using governor ladder
cpuidle: using governor menu
TCP cubic registered
Registering the dns_resolver key type
Using IPI No-Shortcut mode
PM: Checking hibernation image partition /dev/sda6
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 (SET FEATURES) succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
ata1.00: ATA-8: HITACHI HTS723216L9SA60, FC2ZC50A, max UDMA/100
ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 (SET FEATURES) succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
ata1.00: configured for UDMA/100
scsi 0:0:0:0: Direct-Access ATA HITACHI HTS72321 FC2Z PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3 < sda5 sda6 sda7 >
sd 0:0:0:0: [sda] Attached SCSI disk
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded
ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-U20N, HX12, max UDMA/133
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded
ata2.00: configured for UDMA/133
scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GSA-U20N HX12 PQ: 0 ANSI: 5
PM: Hibernation image partition 8:6 present
PM: Looking for hibernation image.
PM: Image not found (code -22)
PM: Hibernation image not present or could not be loaded.
registered taskstats version 1
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
EXT3-fs: barriers not enabled
kjournald starting. Commit interval 5 seconds
EXT3-fs (sda7): mounted filesystem with ordered data mode
VFS: Mounted root (ext3 filesystem) readonly on device 8:7.
Freeing unused kernel memory: 372k freed
Write protecting the kernel text: 2836k
Write protecting the kernel read-only data: 800k
Refined TSC clocksource calibration: 2393.999 MHz.
Switching to clocksource tsc
udev[574]: starting version 164
input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input1
ACPI: Lid Switch [LID]
input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
ACPI: Sleep Button [SLPB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
ACPI: Power Button [PWRF]
ACPI: AC Adapter [AC] (on-line)
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [THM0] (52 C)
thermal LNXTHERM:01: registered as thermal_zone1
ACPI: Thermal Zone [THM1] (51 C)
ACPI: Battery Slot [BAT0] (battery present)
Non-volatile memory driver v1.3
ACPI: acpi_idle registered with cpuidle
Monitor-Mwait will be used to enter C-1 state
Monitor-Mwait will be used to enter C-2 state
Monitor-Mwait will be used to enter C-3 state
Marking TSC unstable due to TSC halts in idle
Switching to clocksource hpet
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
rtc_cmos 00:07: RTC can wake from S4
rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
wmi: Mapper loaded
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
ehci_hcd 0000:00:1a.7: setting latency timer to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: debug port 1
ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
ehci_hcd 0000:00:1a.7: irq 23, io mem 0xfc226c00
Linux agpgart interface v0.103
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 3.0.0 ehci_hcd
usb usb1: SerialNumber: 0000:00:1a.7
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
ehci_hcd 0000:00:1d.7: setting latency timer to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.7: debug port 1
ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
ehci_hcd 0000:00:1d.7: irq 19, io mem 0xfc227000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: EHCI Host Controller
usb usb2: Manufacturer: Linux 3.0.0 ehci_hcd
usb usb2: SerialNumber: 0000:00:1d.7
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
serial 00:0a: [io 0x03f8-0x03ff]
serial 00:0a: [irq 4]
serial 00:0a: activated
00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
i801_smbus 0000:00:1f.3: PCI INT A -> GSI 23 (level, low) -> IRQ 23
serial 0000:00:03.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17
0000:00:03.3: ttyS1 at I/O 0x1830 (irq = 17) is a 16550A
agpgart-intel 0000:00:00.0: Intel GM45 Chipset
uhci_hcd: USB Universal Host Controller Interface driver
agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
agpgart-intel 0000:00:00.0: detected 32768K stolen memory
agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
uhci_hcd 0000:00:1a.0: setting latency timer to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001860
usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: UHCI Host Controller
usb usb3: Manufacturer: Linux 3.0.0 uhci_hcd
usb usb3: SerialNumber: 0000:00:1a.0
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:1a.1: setting latency timer to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001880
usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb4: Product: UHCI Host Controller
usb usb4: Manufacturer: Linux 3.0.0 uhci_hcd
usb usb4: SerialNumber: 0000:00:1a.1
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
uhci_hcd 0000:00:1a.2: setting latency timer to 64
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1a.2: irq 22, io base 0x000018a0
usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb5: Product: UHCI Host Controller
usb usb5: Manufacturer: Linux 3.0.0 uhci_hcd
usb usb5: SerialNumber: 0000:00:1a.2
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
uhci_hcd 0000:00:1d.0: setting latency timer to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.0: irq 16, io base 0x000018c0
usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb6: Product: UHCI Host Controller
usb usb6: Manufacturer: Linux 3.0.0 uhci_hcd
usb usb6: SerialNumber: 0000:00:1d.0
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
uhci_hcd 0000:00:1d.1: setting latency timer to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.1: irq 17, io base 0x000018e0
usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb7: Product: UHCI Host Controller
usb usb7: Manufacturer: Linux 3.0.0 uhci_hcd
usb usb7: SerialNumber: 0000:00:1d.1
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
uhci_hcd 0000:00:1d.2: setting latency timer to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001c00
usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb8: Product: UHCI Host Controller
usb usb8: Manufacturer: Linux 3.0.0 uhci_hcd
usb usb8: SerialNumber: 0000:00:1d.2
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 2 ports detected
cfg80211: Calling CRDA to update world regulatory domain
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi 1:0:0:0: Attached scsi generic sg1 type 5
usb 1-5: new high speed USB device number 3 using ehci_hcd
e1000e: Intel(R) PRO/1000 Network Driver - 1.3.10-k2
e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
e1000e 0000:00:19.0: setting latency timer to 64
e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
IBM TrackPoint firmware: 0x0e, buttons: 3/3
input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/input/input4
usb 1-5: New USB device found, idVendor=04b3, idProduct=4485
usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
hub 1-5:1.0: USB hub found
hub 1-5:1.0: 4 ports detected
e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:24:7e:11:75:c4
e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
e1000e 0000:00:19.0: eth0: MAC: 7, PHY: 8, PBA No: 1008FF-0FF
usb 4-2: new full speed USB device number 2 using uhci_hcd
usb 4-2: New USB device found, idVendor=0a5c, idProduct=2145
usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 4-2: Product: ThinkPad Bluetooth with Enhanced Data Rate II
usb 4-2: Manufacturer: Lenovo Computer Corp
iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
iwlagn: Copyright(c) 2003-2011 Intel Corporation
iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
iwlagn 0000:03:00.0: setting latency timer to 64
iwlagn 0000:03:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
iwlagn 0000:03:00.0: device EEPROM VER=0x11e, CALIB=0x4
iwlagn 0000:03:00.0: Device SKU: 0Xb
iwlagn 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
iwlagn 0000:03:00.0: irq 46 for MSI/MSI-X
usb 1-5.1: new low speed USB device number 4 using ehci_hcd
thinkpad_acpi: ThinkPad ACPI Extras v0.24
thinkpad_acpi: http://ibm-acpi.sf.net/
thinkpad_acpi: ThinkPad BIOS 7UET92WW (3.22 ), EC 7VHT16WW-1.06
thinkpad_acpi: Lenovo ThinkPad T400, model 6474B84
thinkpad_acpi: detected a 8-level brightness capable ThinkPad
thinkpad_acpi: radio switch found; radios are enabled
thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
Registered led device: tpacpi::thinklight
Registered led device: tpacpi::power
Registered led device: tpacpi::standby
Registered led device: tpacpi::thinkvantage
thinkpad_acpi: Standard ACPI backlight interface available, not loading native one
thinkpad_acpi: Console audio control enabled, mode: monitor (read only)
input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input5
usb 1-5.1: New USB device found, idVendor=046a, idProduct=0023
usb 1-5.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 1-5.3: new full speed USB device number 5 using ehci_hcd
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
usb 1-5.3: New USB device found, idVendor=043d, idProduct=0078
usb 1-5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-5.3: Product: Lexmark Z600 Series
usb 1-5.3: Manufacturer: Lexmark
usb 1-5.3: SerialNumber: 18K670127065550
usblp0: USB Bidirectional printer dev 5 if 0 alt 0 proto 2 vid 0x043D pid 0x0078
usbcore: registered new interface driver usblp
usb 1-5.4: new low speed USB device number 6 using ehci_hcd
input: HID 046a:0023 as /devices/pci0000:00/0000:00:1a.7/usb1/1-5/1-5.1/1-5.1:1.0/input/input6
cherry 0003:046A:0023.0001: input: USB HID v1.11 Keyboard [HID 046a:0023] on usb-0000:00:1a.7-5.1/input0
input: HID 046a:0023 as /devices/pci0000:00/0000:00:1a.7/usb1/1-5/1-5.1/1-5.1:1.1/input/input7
cherry 0003:046A:0023.0002: input: USB HID v1.11 Device [HID 046a:0023] on usb-0000:00:1a.7-5.1/input1
Bluetooth: Core ver 2.16
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
Bluetooth: Generic Bluetooth USB driver ver 0.6
usbcore: registered new interface driver btusb
usb 1-5.4: New USB device found, idVendor=046d, idProduct=c062
usb 1-5.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-5.4: Product: USB Laser Mouse
usb 1-5.4: Manufacturer: Logitech
input: Logitech USB Laser Mouse as /devices/pci0000:00/0000:00:1a.7/usb1/1-5/1-5.4/1-5.4:1.0/input/input8
generic-usb 0003:046D:C062.0003: input: USB HID v1.10 Mouse [Logitech USB Laser Mouse] on usb-0000:00:1a.7-5.4/input0
iwlagn 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692
Registered led device: phy0-led
[drm] Initialized drm 1.1.0 20060810
HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
HDA Intel 0000:00:1b.0: irq 47 for MSI/MSI-X
HDA Intel 0000:00:1b.0: setting latency timer to 64
input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
i915 0000:00:02.0: power state changed by ACPI to D0
i915 0000:00:02.0: power state changed by ACPI to D0
i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
i915 0000:00:02.0: setting latency timer to 64
i915 0000:00:02.0: irq 48 for MSI/MSI-X
[drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[drm] Driver supports precise vblank timestamp query.
vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
fbcon: inteldrmfb (fb0) is primary device
Console: switching to colour frame buffer device 180x56
fb0: inteldrmfb frame buffer device
drm: registered panic notifier
acpi device:02: registered as cooling_device2
input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input13
ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
[drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.20.0-ioctl (2011-02-02) initialised: dm-devel@redhat.com
EXT3-fs (sda7): using internal journal
fuse init (API version 7.16)
microcode: CPU0 sig=0x10676, pf=0x80, revision=0x60f
microcode: CPU1 sig=0x10676, pf=0x80, revision=0x60f
microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
microcode: Microcode Update Driver: v2.00 removed.
Adding 2003364k swap on /dev/sda6. Priority:-1 extents:1 across:2003364k
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Bridge firewalling registered
device tap0 entered promiscuous mode
device tap1 entered promiscuous mode
PPP generic driver version 2.4.2
NET: Registered protocol family 24
e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
NET: Registered protocol family 17
e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
ip_tables: (C) 2000-2006 Netfilter Core Team
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[-- Attachment #4: lsmod-3.0.0 --]
[-- Type: text/plain, Size: 4474 bytes --]
8250 26736 2 8250_pci,8250_pnp
8250_pci 30106 0
8250_pnp 12508 0
ac 12552 0
acpi_cpufreq 12773 1
aead 12883 1 cryptomgr
af_packet 25833 2
agpgart 31062 3 drm,intel_agp,intel_gtt
arc4 12418 2
battery 12957 0
bitblit 12538 1 fbcon
bluetooth 125705 1 btusb
bridge 70785 0
btusb 17172 0
button 12783 1 i915
cdrom 38725 1 sr_mod
cfbcopyarea 12334 1 i915
cfbfillrect 12445 1 i915
cfbimgblt 12305 1 i915
cfg80211 140392 2 iwlagn,mac80211
crc16 12305 1 bluetooth
crypto_algapi 18231 6 cryptomgr,crypto_hash,aead,pcompress,crypto_blkcipher,arc4
crypto_blkcipher 17672 1 cryptomgr
crypto_hash 19071 1 cryptomgr
cryptomgr 99105 0
dm_mod 64500 0
drm 153609 3 i915,drm_kms_helper
drm_kms_helper 26506 1 i915,[permanent]
e1000e 132960 0
ehci_hcd 42970 0
evdev 17127 0
fb 52423 5 i915,fbcon,bitblit,softcursor,drm_kms_helper
fbcon 38602 76
fbdev 12342 2 fbcon,fb
font 16460 1 fbcon
fuse 67932 3
hid 67655 2 hid_cherry,usbhid
hid_cherry 12447 0
hwmon 12441 1 thinkpad_acpi
i2c_algo_bit 12640 1 i915
i2c_core 23101 5 i915,drm_kms_helper,drm,i2c_algo_bit,i2c_i801
i2c_i801 16766 0
i915 442816 2
intel_agp 13097 1 i915
intel_gtt 17590 3 i915,intel_agp
iptable_filter 12488 1
iptable_nat 12765 1
ip_tables 16998 2 iptable_nat,iptable_filter
ipt_LOG 12533 3
ipt_MASQUERADE 12530 3
ipt_REJECT 12425 2
iwlagn 173516 0
llc 12625 2 bridge,stp
mac80211 173696 1 iwlagn
Module Size Used by
mperf 12387 1 acpi_cpufreq
nf_conntrack 45644 6 ipt_MASQUERADE,nf_conntrack_ftp,xt_state,iptable_nat,nf_nat,nf_conntrack_ipv4
nf_conntrack_ftp 12508 0
nf_conntrack_ipv4 17519 7 iptable_nat,nf_nat
nf_defrag_ipv4 12443 1 nf_conntrack_ipv4
nf_nat 17643 2 ipt_MASQUERADE,iptable_nat
nvram 12853 1 thinkpad_acpi
pcompress 12521 1 cryptomgr
ppp_generic 21646 6 pppoe,pppox
pppoe 17088 2
pppox 12530 1 pppoe
processor 26983 3 acpi_cpufreq
psmouse 44540 0
rfkill 18416 3 bluetooth,thinkpad_acpi,cfg80211
rtc_cmos 17336 0
serial_core 21979 1 8250
sg 25457 0
slhc 12475 1 ppp_generic
snd 45891 8 snd_seq,snd_seq_device,snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_pcm,thinkpad_acpi,snd_timer
snd_hda_codec 54575 2 snd_hda_codec_conexant,snd_hda_intel
snd_hda_codec_conexant 48426 1
snd_hda_intel 21496 0
snd_page_alloc 12841 2 snd_hda_intel,snd_pcm
snd_pcm 60161 2 snd_hda_intel,snd_hda_codec
snd_seq 47259 0
snd_seq_device 12973 1 snd_seq
snd_timer 22171 2 snd_seq,snd_pcm
softcursor 12333 1 bitblit
soundcore 12400 1 snd
sr_mod 21514 0
stp 12368 1 bridge
thermal 13058 0
thinkpad_acpi 50472 0
tun 21602 2
uhci_hcd 26131 0
usbcore 119142 5 btusb,usblp,usbhid,uhci_hcd,ehci_hcd
usbhid 21805 0
usblp 17083 0
video 17345 1 i915
wmi 17114 0
x_tables 17914 13 ipt_MASQUERADE,ipt_REJECT,xt_recent,xt_tcpudp,xt_mac,xt_state,xt_limit,ipt_LOG,iptable_nat,iptable_filter,xt_owner,xt_multiport,ip_tables
xt_limit 12484 3
xt_mac 12387 2
xt_multiport 12470 20
xt_owner 12391 1
xt_recent 16923 4
xt_state 12455 4
xt_tcpudp 12471 40
[-- Attachment #5: lsmod-3.0.0.undocked --]
[-- Type: text/plain, Size: 4111 bytes --]
8250 26736 1 8250_pci
8250_pci 30106 0
ac 12552 0
acpi_cpufreq 12773 1
aead 12883 1 cryptomgr
af_packet 25833 2
agpgart 31062 3 drm,intel_agp,intel_gtt
arc4 12418 2
battery 12957 0
bitblit 12538 1 fbcon
bluetooth 125705 1 btusb
bridge 70785 0
btusb 17172 0
button 12783 1 i915
cdrom 38725 1 sr_mod
cfbcopyarea 12334 1 i915
cfbfillrect 12445 1 i915
cfbimgblt 12305 1 i915
cfg80211 140392 2 iwlagn,mac80211
crc16 12305 1 bluetooth
crypto_algapi 18231 6 cryptomgr,crypto_hash,aead,pcompress,crypto_blkcipher,arc4
crypto_blkcipher 17672 1 cryptomgr
crypto_hash 19071 1 cryptomgr
cryptomgr 99105 0
dm_mod 64500 0
drm 153609 3 i915,drm_kms_helper
drm_kms_helper 26506 1 i915,[permanent]
e1000e 132960 0
ehci_hcd 42970 0
evdev 17127 0
fb 52423 5 i915,fbcon,bitblit,softcursor,drm_kms_helper
fbcon 38602 76
fbdev 12342 2 fbcon,fb
font 16460 1 fbcon
fuse 67932 3
hwmon 12441 1 thinkpad_acpi
i2c_algo_bit 12640 1 i915
i2c_core 23101 5 i915,drm_kms_helper,drm,i2c_algo_bit,i2c_i801
i2c_i801 16766 0
i915 442816 2
intel_agp 13097 1 i915
intel_gtt 17590 3 i915,intel_agp
iptable_filter 12488 1
iptable_nat 12765 1
ip_tables 16998 2 iptable_nat,iptable_filter
ipt_LOG 12533 3
ipt_MASQUERADE 12530 3
ipt_REJECT 12425 2
iwlagn 173516 0
llc 12625 2 bridge,stp
mac80211 173696 1 iwlagn
Module Size Used by
mperf 12387 1 acpi_cpufreq
nf_conntrack 45644 6 ipt_MASQUERADE,nf_conntrack_ftp,xt_state,iptable_nat,nf_nat,nf_conntrack_ipv4
nf_conntrack_ftp 12508 0
nf_conntrack_ipv4 17519 7 iptable_nat,nf_nat
nf_defrag_ipv4 12443 1 nf_conntrack_ipv4
nf_nat 17643 2 ipt_MASQUERADE,iptable_nat
nvram 12853 1 thinkpad_acpi
pcompress 12521 1 cryptomgr
processor 26983 3 acpi_cpufreq
psmouse 44540 0
rfkill 18416 3 bluetooth,thinkpad_acpi,cfg80211
rtc_cmos 17336 0
serial_core 21979 1 8250
sg 25457 0
snd 45891 8 snd_seq,snd_seq_device,snd_hda_codec_conexant,thinkpad_acpi,snd_hda_intel,snd_hda_codec,snd_pcm,snd_timer
snd_hda_codec 54575 2 snd_hda_codec_conexant,snd_hda_intel
snd_hda_codec_conexant 48426 1
snd_hda_intel 21496 0
snd_page_alloc 12841 2 snd_hda_intel,snd_pcm
snd_pcm 60161 2 snd_hda_intel,snd_hda_codec
snd_seq 47259 0
snd_seq_device 12973 1 snd_seq
snd_timer 22171 2 snd_seq,snd_pcm
softcursor 12333 1 bitblit
soundcore 12400 1 snd
sr_mod 21514 0
stp 12368 1 bridge
thermal 13058 0
thinkpad_acpi 50472 0
tun 21602 2
uhci_hcd 26131 0
usbcore 119142 3 btusb,uhci_hcd,ehci_hcd
video 17345 1 i915
wmi 17114 0
x_tables 17914 13 ipt_MASQUERADE,ipt_REJECT,xt_recent,xt_tcpudp,xt_mac,xt_state,xt_limit,ipt_LOG,iptable_nat,iptable_filter,xt_owner,xt_multiport,ip_tables
xt_limit 12484 3
xt_mac 12387 2
xt_multiport 12470 20
xt_owner 12391 1
xt_recent 16923 4
xt_state 12455 4
xt_tcpudp 12471 40
[-- Attachment #6: dmesg-3.0.0.undocked --]
[-- Type: text/plain, Size: 46278 bytes --]
Initializing cgroup subsys cpu
Linux version 3.0.0 (tfoerste@n22) (gcc version 4.4.5 (Gentoo 4.4.5 p1.2, pie-0.4.5) ) #2 SMP Fri Jul 22 09:23:49 CEST 2011
Disabled fast string operations
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009ec00 (usable)
BIOS-e820: 000000000009ec00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 00000000794a1000 (usable)
BIOS-e820: 00000000794a1000 - 00000000794a7000 (reserved)
BIOS-e820: 00000000794a7000 - 00000000795b7000 (usable)
BIOS-e820: 00000000795b7000 - 000000007960f000 (reserved)
BIOS-e820: 000000007960f000 - 00000000796c6000 (usable)
BIOS-e820: 00000000796c6000 - 00000000796d1000 (ACPI NVS)
BIOS-e820: 00000000796d1000 - 00000000796d4000 (ACPI data)
BIOS-e820: 00000000796d4000 - 00000000796d8000 (reserved)
BIOS-e820: 00000000796d8000 - 00000000796dc000 (ACPI NVS)
BIOS-e820: 00000000796dc000 - 00000000796df000 (reserved)
BIOS-e820: 00000000796df000 - 0000000079706000 (ACPI NVS)
BIOS-e820: 0000000079706000 - 0000000079708000 (ACPI data)
BIOS-e820: 0000000079708000 - 000000007990f000 (reserved)
BIOS-e820: 000000007990f000 - 000000007999f000 (ACPI NVS)
BIOS-e820: 000000007999f000 - 00000000799ff000 (ACPI data)
BIOS-e820: 00000000799ff000 - 0000000079a00000 (usable)
BIOS-e820: 0000000079c00000 - 000000007c000000 (reserved)
BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
DMI present.
DMI: LENOVO 6474B84/6474B84, BIOS 7UET92WW (3.22 ) 03/11/2011
e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
last_pfn = 0x79a00 max_arch_pfn = 0x100000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-D3FFF write-protect
D4000-DBFFF uncachable
DC000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 07D000000 mask FFF000000 uncachable
1 base 07E000000 mask FFE000000 uncachable
2 base 000000000 mask F80000000 write-back
3 base 079E00000 mask FFFE00000 uncachable
4 disabled
5 disabled
6 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
e820 update range: 0000000079e00000 - 000000007a000000 (usable) ==> (reserved)
initial memory mapped : 0 - 01800000
Base memory trampoline at [c009a000] 9a000 size 16384
init_memory_mapping: 0000000000000000-00000000377fe000
0000000000 - 0000400000 page 4k
0000400000 - 0037400000 page 2M
0037400000 - 00377fe000 page 4k
kernel direct mapping tables up to 377fe000 @ 17fb000-1800000
ACPI: RSDP 000f6440 00024 (v02 LENOVO)
ACPI: XSDT 79949b5a 0009C (v01 LENOVO TP-7U 00003220 LTP 00000000)
ACPI: FACP 79949d00 000F4 (v03 LENOVO TP-7U 00003220 LNVO 00000001)
ACPI: DSDT 7994a10e 0FAE1 (v01 LENOVO TP-7U 00003220 MSFT 03000000)
ACPI: FACS 7998e000 00040
ACPI: SSDT 79949eb4 0025A (v01 LENOVO TP-7U 00003220 MSFT 03000000)
ACPI: ECDT 79959bef 00052 (v01 LENOVO TP-7U 00003220 LNVO 00000001)
ACPI: APIC 79959c41 00078 (v01 LENOVO TP-7U 00003220 LNVO 00000001)
ACPI: MCFG 79959cb9 0003C (v01 LENOVO TP-7U 00003220 LNVO 00000001)
ACPI: HPET 79959cf5 00038 (v01 LENOVO TP-7U 00003220 LNVO 00000001)
ACPI: SLIC 79959dc2 00176 (v01 LENOVO TP-7U 00003220 LTP 00000000)
ACPI: BOOT 79959f38 00028 (v01 LENOVO TP-7U 00003220 LTP 00000001)
ACPI: ASF! 79959f60 000A0 (v16 LENOVO TP-7U 00003220 PTL 00000001)
ACPI: SSDT 7998d1fa 00568 (v01 LENOVO TP-7U 00003220 INTL 20050513)
ACPI: TCPA 79707000 00032 (v00 00000000 00000000)
ACPI: DMAR 79706000 00120 (v01 ? 00000001 00000000)
ACPI: SSDT 796d3000 00655 (v01 PmRef CpuPm 00003000 INTL 20050624)
ACPI: SSDT 796d2000 00274 (v01 PmRef Cpu0Tst 00003000 INTL 20050624)
ACPI: SSDT 796d1000 00242 (v01 PmRef ApTst 00003000 INTL 20050624)
ACPI: DMI detected: Lenovo ThinkPad T400
ACPI: Local APIC address 0xfee00000
1058MB HIGHMEM available.
887MB LOWMEM available.
mapped low ram: 0 - 377fe000
low ram: 0 - 377fe000
Zone PFN ranges:
DMA 0x00000010 -> 0x00001000
Normal 0x00001000 -> 0x000377fe
HighMem 0x000377fe -> 0x00079a00
Movable zone start PFN for each node
early_node_map[5] active PFN ranges
0: 0x00000010 -> 0x0000009e
0: 0x00000100 -> 0x000794a1
0: 0x000794a7 -> 0x000795b7
0: 0x0007960f -> 0x000796c6
0: 0x000799ff -> 0x00079a00
On node 0 totalpages: 497143
free_area_init_node: node 0, pgdat c13ba2c0, node_mem_map f68c5200
DMA zone: 32 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 3950 pages, LIFO batch:0
Normal zone: 1744 pages used for memmap
Normal zone: 221486 pages, LIFO batch:31
HighMem zone: 2117 pages used for memmap
HighMem zone: 267814 pages, LIFO batch:31
Using APIC driver default
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
4 Processors exceeds NR_CPUS limit of 2
SMP: Allowing 2 CPUs, 0 hotplug CPUs
nr_irqs_gsi: 40
PM: Registered nosave memory: 000000000009e000 - 000000000009f000
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000dc000
PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Allocating PCI resources starting at 7c000000 (gap: 7c000000:64000000)
setup_percpu: NR_CPUS:2 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
PERCPU: Embedded 11 pages/cpu @f6400000 s23808 r0 d21248 u2097152
pcpu-alloc: s23808 r0 d21248 u2097152 alloc=1*4194304
pcpu-alloc: [0] 0 1
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 493250
Kernel command line: root=/dev/sda7 reboot=pci no_console_suspend
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Initializing CPU#0
Initializing HighMem for node 0 (000377fe:00079a00)
Memory: 1967376k/1992704k available (2832k kernel code, 21196k reserved, 1004k data, 372k init, 1079724k highmem)
virtual kernel memory layout:
fixmap : 0xfff8f000 - 0xfffff000 ( 448 kB)
pkmap : 0xff800000 - 0xffc00000 (4096 kB)
vmalloc : 0xf7ffe000 - 0xff7fe000 ( 120 MB)
lowmem : 0xc0000000 - 0xf77fe000 ( 887 MB)
.init : 0xc13c0000 - 0xc141d000 ( 372 kB)
.data : 0xc12c420a - 0xc13bf400 (1004 kB)
.text : 0xc1000000 - 0xc12c420a (2832 kB)
Checking if this processor honours the WP bit even in supervisor mode...Ok.
Hierarchical RCU implementation.
NR_IRQS:320
CPU 0 irqstacks, hard=f6008000 soft=f600a000
Extended CMOS year: 2000
Console: colour VGA+ 80x25
console [tty0] enabled
hpet clockevent registered
Fast TSC calibration using PIT
Detected 2393.674 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 4787.34 BogoMIPS (lpj=2393674)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
Disabled fast string operations
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
CPU0: Thermal monitoring enabled (TM2)
using mwait in idle threads.
ACPI: Core revision 20110413
ftrace: allocating 12512 entries in 25 pages
Enabling APIC mode: Flat. Using 1 I/O APICs
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Core(TM)2 Duo CPU P8600 @ 2.40GHz stepping 06
Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
... version: 2
... bit width: 40
... generic registers: 2
... value mask: 000000ffffffffff
... max period: 000000007fffffff
... fixed-purpose events: 3
... event mask: 0000000700000003
CPU 1 irqstacks, hard=f60b2000 soft=f60b4000
Booting Node 0, Processors #1 Ok.
smpboot cpu 1: start_ip = 9a000
Initializing CPU#1
calibrate_delay_direct() ignoring timer_rate as we had a TSC wrap around start=4292780931 >=post_end=21752285
Disabled fast string operations
Brought up 2 CPUs
Total of 2 processors activated (9575.08 BogoMIPS).
PM: Registering ACPI NVS region at 796c6000 (45056 bytes)
PM: Registering ACPI NVS region at 796d8000 (16384 bytes)
PM: Registering ACPI NVS region at 796df000 (159744 bytes)
PM: Registering ACPI NVS region at 7990f000 (589824 bytes)
NET: Registered protocol family 16
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
ACPI: bus type pci registered
PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820
PCI: Using MMCONFIG for extended config space
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: Added _OSI(Linux)
ACPI: EC: EC description table is found, configuring boot EC
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query honored via DMI
ACPI: SSDT 796d6c20 002C8 (v01 PmRef Cpu0Ist 00003000 INTL 20050624)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT (null) 002C8 (v01 PmRef Cpu0Ist 00003000 INTL 20050624)
ACPI: SSDT 796d4020 0087A (v01 PmRef Cpu0Cst 00003001 INTL 20050624)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT (null) 0087A (v01 PmRef Cpu0Cst 00003001 INTL 20050624)
ACPI: SSDT 796d5ca0 001CF (v01 PmRef ApIst 00003000 INTL 20050624)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT (null) 001CF (v01 PmRef ApIst 00003000 INTL 20050624)
ACPI: SSDT 796d5f20 0008D (v01 PmRef ApCst 00003000 INTL 20050624)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT (null) 0008D (v01 PmRef ApCst 00003000 INTL 20050624)
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: Power Resource [PUBS] (on)
ACPI: EC: GPE = 0x11, I/O: command/status = 0x66, data = 0x62
ACPI: ACPI Dock Station Driver: 3 docks/bays found
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7]
pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff]
pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
pci_root PNP0A08:00: host bridge window [mem 0x7c000000-0xfebfffff]
pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
pci 0000:00:02.0: [8086:2a42] type 0 class 0x000300
pci 0000:00:02.0: reg 10: [mem 0xf4400000-0xf47fffff 64bit]
pci 0000:00:02.0: reg 18: [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:00:02.0: reg 20: [io 0x1800-0x1807]
pci 0000:00:02.1: [8086:2a43] type 0 class 0x000380
pci 0000:00:02.1: reg 10: [mem 0xf4200000-0xf42fffff 64bit]
pci 0000:00:03.0: [8086:2a44] type 0 class 0x000780
pci 0000:00:03.0: reg 10: [mem 0xfc226800-0xfc22680f 64bit]
pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
pci 0000:00:03.0: PME# disabled
pci 0000:00:03.3: [8086:2a47] type 0 class 0x000700
pci 0000:00:03.3: reg 10: [io 0x1830-0x1837]
pci 0000:00:03.3: reg 14: [mem 0xfc024000-0xfc024fff]
pci 0000:00:19.0: [8086:10f5] type 0 class 0x000200
pci 0000:00:19.0: reg 10: [mem 0xfc000000-0xfc01ffff]
pci 0000:00:19.0: reg 14: [mem 0xfc025000-0xfc025fff]
pci 0000:00:19.0: reg 18: [io 0x1840-0x185f]
pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
pci 0000:00:19.0: PME# disabled
pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
pci 0000:00:1a.0: reg 20: [io 0x1860-0x187f]
pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
pci 0000:00:1a.1: reg 20: [io 0x1880-0x189f]
pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
pci 0000:00:1a.2: reg 20: [io 0x18a0-0x18bf]
pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
pci 0000:00:1a.7: reg 10: [mem 0xfc226c00-0xfc226fff]
pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1a.7: PME# disabled
pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
pci 0000:00:1b.0: reg 10: [mem 0xfc020000-0xfc023fff 64bit]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1b.0: PME# disabled
pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.0: PME# disabled
pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.1: PME# disabled
pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.3: PME# disabled
pci 0000:00:1c.4: [8086:2948] type 1 class 0x000604
pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.4: PME# disabled
pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
pci 0000:00:1d.0: reg 20: [io 0x18c0-0x18df]
pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
pci 0000:00:1d.1: reg 20: [io 0x18e0-0x18ff]
pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
pci 0000:00:1d.2: reg 20: [io 0x1c00-0x1c1f]
pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
pci 0000:00:1d.7: reg 10: [mem 0xfc227000-0xfc2273ff]
pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.7: PME# disabled
pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
pci 0000:00:1f.0: [8086:2917] type 0 class 0x000601
pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
pci 0000:00:1f.2: reg 10: [io 0x1c48-0x1c4f]
pci 0000:00:1f.2: reg 14: [io 0x183c-0x183f]
pci 0000:00:1f.2: reg 18: [io 0x1c40-0x1c47]
pci 0000:00:1f.2: reg 1c: [io 0x1838-0x183b]
pci 0000:00:1f.2: reg 20: [io 0x1c20-0x1c3f]
pci 0000:00:1f.2: reg 24: [mem 0xfc226000-0xfc2267ff]
pci 0000:00:1f.2: PME# supported from D3hot
pci 0000:00:1f.2: PME# disabled
pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
pci 0000:00:1f.3: reg 10: [mem 0xfc227400-0xfc2274ff 64bit]
pci 0000:00:1f.3: reg 20: [io 0x1c60-0x1c7f]
pci 0000:00:1c.0: PCI bridge to [bus 02-02]
pci 0000:00:1c.0: bridge window [io 0xf000-0x0000] (disabled)
pci 0000:00:1c.0: bridge window [mem 0xfff00000-0x000fffff] (disabled)
pci 0000:00:1c.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
pci 0000:03:00.0: [8086:4237] type 0 class 0x000280
pci 0000:03:00.0: reg 10: [mem 0xf4300000-0xf4301fff 64bit]
pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
pci 0000:03:00.0: PME# disabled
pci 0000:00:1c.1: PCI bridge to [bus 03-03]
pci 0000:00:1c.1: bridge window [io 0xf000-0x0000] (disabled)
pci 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff]
pci 0000:00:1c.1: bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
pci 0000:00:1c.3: PCI bridge to [bus 05-0c]
pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
pci 0000:00:1c.3: bridge window [mem 0xf8000000-0xf9ffffff]
pci 0000:00:1c.3: bridge window [mem 0xf4000000-0xf40fffff 64bit pref]
pci 0000:00:1c.4: PCI bridge to [bus 0d-14]
pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff]
pci 0000:00:1c.4: bridge window [mem 0xfa000000-0xfbffffff]
pci 0000:00:1c.4: bridge window [mem 0xf4100000-0xf41fffff 64bit pref]
pci 0000:15:00.0: [1180:0476] type 2 class 0x000607
pci 0000:15:00.0: reg 10: [mem 0xf4800000-0xf4800fff]
pci 0000:15:00.0: supports D1 D2
pci 0000:15:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:15:00.0: PME# disabled
pci 0000:15:00.1: [1180:0832] type 0 class 0x000c00
pci 0000:15:00.1: reg 10: [mem 0xf4801000-0xf48017ff]
pci 0000:15:00.1: supports D1 D2
pci 0000:15:00.1: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:15:00.1: PME# disabled
pci 0000:00:1e.0: PCI bridge to [bus 15-18] (subtractive decode)
pci 0000:00:1e.0: bridge window [io 0x4000-0x7fff]
pci 0000:00:1e.0: bridge window [mem 0xf4800000-0xf7ffffff]
pci 0000:00:1e.0: bridge window [mem 0xf0000000-0xf3ffffff 64bit pref]
pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x7c000000-0xfebfffff] (subtractive decode)
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP3._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP4._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
pci0000:00: Requesting ACPI _OSC control (0x1d)
pci0000:00: ACPI _OSC control (0x1d) granted
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11)
vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:00:02.0
SCSI subsystem initialized
libata version 3.00 loaded.
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
reserve RAM buffer: 000000000009ec00 - 000000000009ffff
reserve RAM buffer: 00000000794a1000 - 000000007bffffff
reserve RAM buffer: 00000000795b7000 - 000000007bffffff
reserve RAM buffer: 00000000796c6000 - 000000007bffffff
reserve RAM buffer: 0000000079a00000 - 000000007bffffff
HPET: 4 timers in total, 0 timers will be used for per-cpu timer
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Switching to clocksource hpet
Switched to NOHz mode on CPU #0
Switched to NOHz mode on CPU #1
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp 00:00: [mem 0x00000000-0x0009ffff]
pnp 00:00: [mem 0x000c0000-0x000c3fff]
pnp 00:00: [mem 0x000c4000-0x000c7fff]
pnp 00:00: [mem 0x000c8000-0x000cbfff]
pnp 00:00: [mem 0x000cc000-0x000cffff]
pnp 00:00: [mem 0x000d0000-0x000d3fff]
pnp 00:00: [mem 0x000d4000-0x000d3fff disabled]
pnp 00:00: [mem 0x000d8000-0x000d7fff disabled]
pnp 00:00: [mem 0x000dc000-0x000dffff]
pnp 00:00: [mem 0x000e0000-0x000e3fff]
pnp 00:00: [mem 0x000e4000-0x000e7fff]
pnp 00:00: [mem 0x000e8000-0x000ebfff]
pnp 00:00: [mem 0x000ec000-0x000effff]
pnp 00:00: [mem 0x000f0000-0x000fffff]
pnp 00:00: [mem 0x00100000-0x7bffffff]
pnp 00:00: [mem 0xfec00000-0xfed3ffff]
pnp 00:00: [mem 0xfed4c000-0xffffffff]
system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved
system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved
system 00:00: [mem 0x000c8000-0x000cbfff] could not be reserved
system 00:00: [mem 0x000cc000-0x000cffff] could not be reserved
system 00:00: [mem 0x000d0000-0x000d3fff] could not be reserved
system 00:00: [mem 0x000dc000-0x000dffff] could not be reserved
system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved
system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved
system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved
system 00:00: [mem 0x000ec000-0x000effff] could not be reserved
system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved
system 00:00: [mem 0x00100000-0x7bffffff] could not be reserved
system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved
system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp 00:01: [bus 00-ff]
pnp 00:01: [io 0x0cf8-0x0cff]
pnp 00:01: [io 0x0000-0x0cf7 window]
pnp 00:01: [io 0x0d00-0xffff window]
pnp 00:01: [mem 0x000a0000-0x000bffff window]
pnp 00:01: [mem 0x000c0000-0x000c3fff window]
pnp 00:01: [mem 0x000c4000-0x000c7fff window]
pnp 00:01: [mem 0x000c8000-0x000cbfff window]
pnp 00:01: [mem 0x000cc000-0x000cffff window]
pnp 00:01: [mem 0x000d0000-0x000d3fff window]
pnp 00:01: [mem 0x000d4000-0x000d7fff window]
pnp 00:01: [mem 0x000d8000-0x000dbfff window]
pnp 00:01: [mem 0x000dc000-0x000dffff window]
pnp 00:01: [mem 0x000e0000-0x000e3fff window]
pnp 00:01: [mem 0x000e4000-0x000e7fff window]
pnp 00:01: [mem 0x000e8000-0x000ebfff window]
pnp 00:01: [mem 0x000ec000-0x000effff window]
pnp 00:01: [mem 0x7c000000-0xfebfffff window]
pnp 00:01: [mem 0xfed40000-0xfed4bfff window]
pnp 00:01: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
pnp 00:02: [io 0x0010-0x001f]
pnp 00:02: [io 0x0090-0x009f]
pnp 00:02: [io 0x0024-0x0025]
pnp 00:02: [io 0x0028-0x0029]
pnp 00:02: [io 0x002c-0x002d]
pnp 00:02: [io 0x0030-0x0031]
pnp 00:02: [io 0x0034-0x0035]
pnp 00:02: [io 0x0038-0x0039]
pnp 00:02: [io 0x003c-0x003d]
pnp 00:02: [io 0x00a4-0x00a5]
pnp 00:02: [io 0x00a8-0x00a9]
pnp 00:02: [io 0x00ac-0x00ad]
pnp 00:02: [io 0x00b0-0x00b5]
pnp 00:02: [io 0x00b8-0x00b9]
pnp 00:02: [io 0x00bc-0x00bd]
pnp 00:02: [io 0x0050-0x0053]
pnp 00:02: [io 0x0072-0x0077]
pnp 00:02: [io 0x002e-0x002f]
pnp 00:02: [io 0x1000-0x107f]
pnp 00:02: [io 0x1180-0x11ff]
pnp 00:02: [io 0x0800-0x080f]
pnp 00:02: [io 0x15e0-0x15ef]
pnp 00:02: [io 0x1600-0x167f]
pnp 00:02: [io 0x1680-0x169f]
pnp 00:02: [mem 0xe0000000-0xefffffff]
pnp 00:02: [mem 0xfed1c000-0xfed1ffff]
pnp 00:02: [mem 0xfed10000-0xfed13fff]
pnp 00:02: [mem 0xfed18000-0xfed18fff]
pnp 00:02: [mem 0xfed19000-0xfed19fff]
pnp 00:02: [mem 0xfed45000-0xfed4bfff]
system 00:02: [io 0x1000-0x107f] has been reserved
system 00:02: [io 0x1180-0x11ff] has been reserved
system 00:02: [io 0x0800-0x080f] has been reserved
system 00:02: [io 0x15e0-0x15ef] has been reserved
system 00:02: [io 0x1600-0x167f] has been reserved
system 00:02: [io 0x1680-0x169f] has been reserved
system 00:02: [mem 0xe0000000-0xefffffff] has been reserved
system 00:02: [mem 0xfed1c000-0xfed1ffff] has been reserved
system 00:02: [mem 0xfed10000-0xfed13fff] has been reserved
system 00:02: [mem 0xfed18000-0xfed18fff] has been reserved
system 00:02: [mem 0xfed19000-0xfed19fff] has been reserved
system 00:02: [mem 0xfed45000-0xfed4bfff] has been reserved
system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:03: [mem 0xfed00000-0xfed003ff]
pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active)
pnp 00:04: [io 0x0000-0x000f]
pnp 00:04: [io 0x0080-0x008f]
pnp 00:04: [io 0x00c0-0x00df]
pnp 00:04: [dma 4]
pnp 00:04: Plug and Play ACPI device, IDs PNP0200 (active)
pnp 00:05: [io 0x0061]
pnp 00:05: Plug and Play ACPI device, IDs PNP0800 (active)
pnp 00:06: [io 0x00f0]
pnp 00:06: [irq 13]
pnp 00:06: Plug and Play ACPI device, IDs PNP0c04 (active)
pnp 00:07: [io 0x0070-0x0071]
pnp 00:07: [irq 8]
pnp 00:07: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:08: [io 0x0060]
pnp 00:08: [io 0x0064]
pnp 00:08: [irq 1]
pnp 00:08: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:09: [irq 12]
pnp 00:09: Plug and Play ACPI device, IDs IBM0057 PNP0f13 (active)
pnp 00:0a: [mem 0xfed40000-0xfed44fff]
pnp 00:0a: Plug and Play ACPI device, IDs PNP0c31 (active)
pnp: PnP ACPI: found 11 devices
ACPI: ACPI bus type pnp unregistered
PCI: max bus depth: 2 pci_try_num: 3
pci 0000:00:1c.1: BAR 9: assigned [mem 0x7c000000-0x7c1fffff 64bit pref]
pci 0000:00:1c.1: BAR 7: assigned [io 0x8000-0x8fff]
pci 0000:00:1c.0: BAR 8: assigned [mem 0x7c200000-0x7c3fffff]
pci 0000:00:1c.0: BAR 9: assigned [mem 0x7c400000-0x7c5fffff 64bit pref]
pci 0000:00:1c.0: BAR 7: assigned [io 0x9000-0x9fff]
pci 0000:00:1c.0: PCI bridge to [bus 02-02]
pci 0000:00:1c.0: bridge window [io 0x9000-0x9fff]
pci 0000:00:1c.0: bridge window [mem 0x7c200000-0x7c3fffff]
pci 0000:00:1c.0: bridge window [mem 0x7c400000-0x7c5fffff 64bit pref]
pci 0000:00:1c.1: PCI bridge to [bus 03-03]
pci 0000:00:1c.1: bridge window [io 0x8000-0x8fff]
pci 0000:00:1c.1: bridge window [mem 0xf4300000-0xf43fffff]
pci 0000:00:1c.1: bridge window [mem 0x7c000000-0x7c1fffff 64bit pref]
pci 0000:00:1c.3: PCI bridge to [bus 05-0c]
pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
pci 0000:00:1c.3: bridge window [mem 0xf8000000-0xf9ffffff]
pci 0000:00:1c.3: bridge window [mem 0xf4000000-0xf40fffff 64bit pref]
pci 0000:00:1c.4: PCI bridge to [bus 0d-14]
pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff]
pci 0000:00:1c.4: bridge window [mem 0xfa000000-0xfbffffff]
pci 0000:00:1c.4: bridge window [mem 0xf4100000-0xf41fffff 64bit pref]
pci 0000:15:00.0: BAR 9: assigned [mem 0xf0000000-0xf3ffffff pref]
pci 0000:15:00.0: BAR 10: assigned [mem 0x80000000-0x83ffffff]
pci 0000:15:00.0: BAR 7: assigned [io 0x4000-0x40ff]
pci 0000:15:00.0: BAR 8: assigned [io 0x4400-0x44ff]
pci 0000:15:00.0: CardBus bridge to [bus 16-17]
pci 0000:15:00.0: bridge window [io 0x4000-0x40ff]
pci 0000:15:00.0: bridge window [io 0x4400-0x44ff]
pci 0000:15:00.0: bridge window [mem 0xf0000000-0xf3ffffff pref]
pci 0000:15:00.0: bridge window [mem 0x80000000-0x83ffffff]
pci 0000:00:1e.0: PCI bridge to [bus 15-18]
pci 0000:00:1e.0: bridge window [io 0x4000-0x7fff]
pci 0000:00:1e.0: bridge window [mem 0xf4800000-0xf7ffffff]
pci 0000:00:1e.0: bridge window [mem 0xf0000000-0xf3ffffff 64bit pref]
pci 0000:00:1c.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
pci 0000:00:1c.0: setting latency timer to 64
pci 0000:00:1c.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
pci 0000:00:1c.1: setting latency timer to 64
pci 0000:00:1c.3: PCI INT D -> GSI 23 (level, low) -> IRQ 23
pci 0000:00:1c.3: setting latency timer to 64
pci 0000:00:1c.4: PCI INT A -> GSI 20 (level, low) -> IRQ 20
pci 0000:00:1c.4: setting latency timer to 64
pci 0000:00:1e.0: setting latency timer to 64
pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
pci_bus 0000:00: resource 9 [mem 0x7c000000-0xfebfffff]
pci_bus 0000:02: resource 0 [io 0x9000-0x9fff]
pci_bus 0000:02: resource 1 [mem 0x7c200000-0x7c3fffff]
pci_bus 0000:02: resource 2 [mem 0x7c400000-0x7c5fffff 64bit pref]
pci_bus 0000:03: resource 0 [io 0x8000-0x8fff]
pci_bus 0000:03: resource 1 [mem 0xf4300000-0xf43fffff]
pci_bus 0000:03: resource 2 [mem 0x7c000000-0x7c1fffff 64bit pref]
pci_bus 0000:05: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:05: resource 1 [mem 0xf8000000-0xf9ffffff]
pci_bus 0000:05: resource 2 [mem 0xf4000000-0xf40fffff 64bit pref]
pci_bus 0000:0d: resource 0 [io 0x3000-0x3fff]
pci_bus 0000:0d: resource 1 [mem 0xfa000000-0xfbffffff]
pci_bus 0000:0d: resource 2 [mem 0xf4100000-0xf41fffff 64bit pref]
pci_bus 0000:15: resource 0 [io 0x4000-0x7fff]
pci_bus 0000:15: resource 1 [mem 0xf4800000-0xf7ffffff]
pci_bus 0000:15: resource 2 [mem 0xf0000000-0xf3ffffff 64bit pref]
pci_bus 0000:15: resource 4 [io 0x0000-0x0cf7]
pci_bus 0000:15: resource 5 [io 0x0d00-0xffff]
pci_bus 0000:15: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:15: resource 7 [mem 0x000d4000-0x000d7fff]
pci_bus 0000:15: resource 8 [mem 0x000d8000-0x000dbfff]
pci_bus 0000:15: resource 9 [mem 0x7c000000-0xfebfffff]
pci_bus 0000:16: resource 0 [io 0x4000-0x40ff]
pci_bus 0000:16: resource 1 [io 0x4400-0x44ff]
pci_bus 0000:16: resource 2 [mem 0xf0000000-0xf3ffffff pref]
pci_bus 0000:16: resource 3 [mem 0x80000000-0x83ffffff]
NET: Registered protocol family 2
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: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
NET: Registered protocol family 1
pci 0000:00:02.0: Boot video device
PCI: CLS 64 bytes, default 64
Simple Boot Flag at 0x35 set to 0x1
audit: initializing netlink socket (disabled)
type=2000 audit(1311611611.276:1): initialized
highmem bounce pool size: 64 pages
msgmni has been set to 1733
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler cfq registered (default)
pcieport 0000:00:1c.0: setting latency timer to 64
pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X
pcieport 0000:00:1c.1: setting latency timer to 64
pcieport 0000:00:1c.1: irq 41 for MSI/MSI-X
pcieport 0000:00:1c.3: setting latency timer to 64
pcieport 0000:00:1c.3: irq 42 for MSI/MSI-X
pcieport 0000:00:1c.4: setting latency timer to 64
pcieport 0000:00:1c.4: irq 43 for MSI/MSI-X
pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt
pci 0000:03:00.0: Signaling PME through PCIe PME interrupt
pcie_pme 0000:00:1c.1:pcie01: service driver pcie_pme loaded
pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt
pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded
pcieport 0000:00:1c.4: Signaling PME through PCIe PME interrupt
pcie_pme 0000:00:1c.4:pcie01: service driver pcie_pme loaded
ahci 0000:00:1f.2: version 3.0
ahci 0000:00:1f.2: PCI INT B -> GSI 16 (level, low) -> IRQ 16
ahci 0000:00:1f.2: irq 44 for MSI/MSI-X
ahci: SSS flag set, parallel bus scan disabled
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x3 impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc sxs
ahci 0000:00:1f.2: setting latency timer to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 abar m2048@0xfc226000 port 0xfc226100 irq 44
ata2: SATA max UDMA/133 abar m2048@0xfc226000 port 0xfc226180 irq 44
ata3: DUMMY
ata4: DUMMY
i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
cpuidle: using governor ladder
cpuidle: using governor menu
TCP cubic registered
Registering the dns_resolver key type
Using IPI No-Shortcut mode
PM: Checking hibernation image partition /dev/sda6
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 (SET FEATURES) succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
ata1.00: ATA-8: HITACHI HTS723216L9SA60, FC2ZC50A, max UDMA/100
ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 (SET FEATURES) succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
ata1.00: configured for UDMA/100
scsi 0:0:0:0: Direct-Access ATA HITACHI HTS72321 FC2Z PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3 < sda5 sda6 sda7 >
sd 0:0:0:0: [sda] Attached SCSI disk
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded
ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-U20N, HX12, max UDMA/133
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded
ata2.00: configured for UDMA/133
scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GSA-U20N HX12 PQ: 0 ANSI: 5
PM: Hibernation image partition 8:6 present
PM: Looking for hibernation image.
PM: Image not found (code -22)
PM: Hibernation image not present or could not be loaded.
registered taskstats version 1
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
EXT3-fs: barriers not enabled
kjournald starting. Commit interval 5 seconds
EXT3-fs (sda7): mounted filesystem with ordered data mode
VFS: Mounted root (ext3 filesystem) readonly on device 8:7.
Freeing unused kernel memory: 372k freed
Write protecting the kernel text: 2836k
Write protecting the kernel read-only data: 800k
Refined TSC clocksource calibration: 2393.999 MHz.
Switching to clocksource tsc
udev[569]: starting version 164
ACPI: AC Adapter [AC] (off-line)
input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input1
ACPI: Lid Switch [LID]
input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
ACPI: Sleep Button [SLPB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
ACPI: Power Button [PWRF]
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [THM0] (48 C)
thermal LNXTHERM:01: registered as thermal_zone1
ACPI: Thermal Zone [THM1] (50 C)
rtc_cmos 00:07: RTC can wake from S4
rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
ACPI: Battery Slot [BAT0] (battery present)
wmi: Mapper loaded
cfg80211: Calling CRDA to update world regulatory domain
ACPI: acpi_idle registered with cpuidle
Monitor-Mwait will be used to enter C-1 state
Monitor-Mwait will be used to enter C-2 state
Monitor-Mwait will be used to enter C-3 state
Marking TSC unstable due to TSC halts in idle
Switching to clocksource hpet
Linux agpgart interface v0.103
Non-volatile memory driver v1.3
e1000e: Intel(R) PRO/1000 Network Driver - 1.3.10-k2
e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
e1000e 0000:00:19.0: setting latency timer to 64
e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 1:0:0:0: Attached scsi generic sg1 type 5
sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
uhci_hcd: USB Universal Host Controller Interface driver
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:24:7e:11:75:c4
e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
e1000e 0000:00:19.0: eth0: MAC: 7, PHY: 8, PBA No: 1008FF-0FF
ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
ehci_hcd 0000:00:1a.7: setting latency timer to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: debug port 1
ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
ehci_hcd 0000:00:1a.7: irq 23, io mem 0xfc226c00
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 3.0.0 ehci_hcd
usb usb1: SerialNumber: 0000:00:1a.7
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
ehci_hcd 0000:00:1d.7: setting latency timer to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.7: debug port 1
ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
ehci_hcd 0000:00:1d.7: irq 19, io mem 0xfc227000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: EHCI Host Controller
usb usb2: Manufacturer: Linux 3.0.0 ehci_hcd
usb usb2: SerialNumber: 0000:00:1d.7
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
i801_smbus 0000:00:1f.3: PCI INT A -> GSI 23 (level, low) -> IRQ 23
uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
uhci_hcd 0000:00:1a.0: setting latency timer to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001860
usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: UHCI Host Controller
usb usb3: Manufacturer: Linux 3.0.0 uhci_hcd
usb usb3: SerialNumber: 0000:00:1a.0
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:1a.1: setting latency timer to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001880
usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb4: Product: UHCI Host Controller
usb usb4: Manufacturer: Linux 3.0.0 uhci_hcd
usb usb4: SerialNumber: 0000:00:1a.1
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
uhci_hcd 0000:00:1a.2: setting latency timer to 64
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1a.2: irq 22, io base 0x000018a0
usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb5: Product: UHCI Host Controller
usb usb5: Manufacturer: Linux 3.0.0 uhci_hcd
usb usb5: SerialNumber: 0000:00:1a.2
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
uhci_hcd 0000:00:1d.0: setting latency timer to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.0: irq 16, io base 0x000018c0
usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb6: Product: UHCI Host Controller
usb usb6: Manufacturer: Linux 3.0.0 uhci_hcd
usb usb6: SerialNumber: 0000:00:1d.0
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
uhci_hcd 0000:00:1d.1: setting latency timer to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.1: irq 17, io base 0x000018e0
usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb7: Product: UHCI Host Controller
usb usb7: Manufacturer: Linux 3.0.0 uhci_hcd
usb usb7: SerialNumber: 0000:00:1d.1
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
uhci_hcd 0000:00:1d.2: setting latency timer to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001c00
usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb8: Product: UHCI Host Controller
usb usb8: Manufacturer: Linux 3.0.0 uhci_hcd
usb usb8: SerialNumber: 0000:00:1d.2
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 2 ports detected
iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
iwlagn: Copyright(c) 2003-2011 Intel Corporation
iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
iwlagn 0000:03:00.0: setting latency timer to 64
iwlagn 0000:03:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
iwlagn 0000:03:00.0: device EEPROM VER=0x11e, CALIB=0x4
iwlagn 0000:03:00.0: Device SKU: 0Xb
iwlagn 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
iwlagn 0000:03:00.0: irq 46 for MSI/MSI-X
agpgart-intel 0000:00:00.0: Intel GM45 Chipset
agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
agpgart-intel 0000:00:00.0: detected 32768K stolen memory
agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
HDA Intel 0000:00:1b.0: irq 47 for MSI/MSI-X
HDA Intel 0000:00:1b.0: setting latency timer to 64
IBM TrackPoint firmware: 0x0e, buttons: 3/3
input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/input/input4
[drm] Initialized drm 1.1.0 20060810
thinkpad_acpi: ThinkPad ACPI Extras v0.24
thinkpad_acpi: http://ibm-acpi.sf.net/
thinkpad_acpi: ThinkPad BIOS 7UET92WW (3.22 ), EC 7VHT16WW-1.06
thinkpad_acpi: Lenovo ThinkPad T400, model 6474B84
thinkpad_acpi: detected a 8-level brightness capable ThinkPad
thinkpad_acpi: radio switch found; radios are enabled
thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
Registered led device: tpacpi::thinklight
Registered led device: tpacpi::power
Registered led device: tpacpi::standby
Registered led device: tpacpi::thinkvantage
thinkpad_acpi: Standard ACPI backlight interface available, not loading native one
thinkpad_acpi: Console audio control enabled, mode: monitor (read only)
input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input5
input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6
input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
i915 0000:00:02.0: power state changed by ACPI to D0
i915 0000:00:02.0: power state changed by ACPI to D0
i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
i915 0000:00:02.0: setting latency timer to 64
i915 0000:00:02.0: irq 48 for MSI/MSI-X
[drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[drm] Driver supports precise vblank timestamp query.
vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
usb 4-2: new full speed USB device number 2 using uhci_hcd
usb 4-2: New USB device found, idVendor=0a5c, idProduct=2145
usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 4-2: Product: ThinkPad Bluetooth with Enhanced Data Rate II
usb 4-2: Manufacturer: Lenovo Computer Corp
Bluetooth: Core ver 2.16
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
Bluetooth: Generic Bluetooth USB driver ver 0.6
usbcore: registered new interface driver btusb
iwlagn 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692
Registered led device: phy0-led
fbcon: inteldrmfb (fb0) is primary device
Console: switching to colour frame buffer device 180x56
fb0: inteldrmfb frame buffer device
drm: registered panic notifier
acpi device:02: registered as cooling_device2
input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input10
ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
[drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
serial 0000:00:03.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17
0000:00:03.3: ttyS0 at I/O 0x1830 (irq = 17) is a 16550A
ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.20.0-ioctl (2011-02-02) initialised: dm-devel@redhat.com
EXT3-fs (sda7): using internal journal
fuse init (API version 7.16)
microcode: CPU0 sig=0x10676, pf=0x80, revision=0x60f
microcode: CPU1 sig=0x10676, pf=0x80, revision=0x60f
microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
microcode: Microcode Update Driver: v2.00 removed.
Adding 2003364k swap on /dev/sda6. Priority:-1 extents:1 across:2003364k
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Bridge firewalling registered
device tap0 entered promiscuous mode
device tap1 entered promiscuous mode
NET: Registered protocol family 17
ip_tables: (C) 2000-2006 Netfilter Core Team
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[-- Attachment #7: Type: text/plain, Size: 0 bytes --]
^ permalink raw reply
* Re: better oopsing when frozen
From: Borislav Petkov @ 2011-07-25 10:10 UTC (permalink / raw)
To: Oliver Neukum; +Cc: linux-pm, linux-kernel
In-Reply-To: <201107251043.19932.oneukum@suse.de>
On Mon, Jul 25, 2011 at 10:43:19AM +0200, Oliver Neukum wrote:
> Hi Rafael,
>
> I had a problem with the kernel stopping the machine forever because I got an
> oops while tasks were frozen. It seems to me that we should thaw when this
> happens. How about this approach?
>
> Regards
> Oliver
>
> From 6f3b5e7a5c7ccf3564bdd2e703eba7eee753ecdc Mon Sep 17 00:00:00 2001
> From: Oliver Neukum <oliver@neukum.org>
> Date: Fri, 22 Jul 2011 11:20:19 +0200
> Subject: [PATCH] unfreeze tasks if an oops happens while tasks are frozen
>
> If an oops kills the task suspending or snapshotting
> is system, the system is dead because the action is
> never completed and the tasks never thawed.
>
> Signed-off-by: Oliver Neukum <oneukum@suse.de>
> ---
> include/linux/freezer.h | 1 +
> kernel/panic.c | 2 ++
> kernel/power/process.c | 11 +++++++++++
> 3 files changed, 14 insertions(+), 0 deletions(-)
>
> diff --git a/include/linux/freezer.h b/include/linux/freezer.h
> index 1effc8b..9907cf6 100644
> --- a/include/linux/freezer.h
> +++ b/include/linux/freezer.h
> @@ -50,6 +50,7 @@ extern int thaw_process(struct task_struct *p);
> extern void refrigerator(void);
> extern int freeze_processes(void);
> extern void thaw_processes(void);
> +extern void thaw_in_oops(void);
>
> static inline int try_to_freeze(void)
> {
> diff --git a/kernel/panic.c b/kernel/panic.c
> index 6923167..255e662 100644
> --- a/kernel/panic.c
> +++ b/kernel/panic.c
> @@ -23,6 +23,7 @@
> #include <linux/init.h>
> #include <linux/nmi.h>
> #include <linux/dmi.h>
> +#include <linux/freezer.h>
>
> #define PANIC_TIMER_STEP 100
> #define PANIC_BLINK_SPD 18
> @@ -355,6 +356,7 @@ void oops_exit(void)
> do_oops_enter_exit();
> print_oops_end_marker();
> kmsg_dump(KMSG_DUMP_OOPS);
> + thaw_in_oops();
> }
>
> #ifdef WANT_WARN_ON_SLOWPATH
> diff --git a/kernel/power/process.c b/kernel/power/process.c
> index 0cf3a27..20994cd 100644
> --- a/kernel/power/process.c
> +++ b/kernel/power/process.c
> @@ -22,6 +22,9 @@
> */
> #define TIMEOUT (20 * HZ)
>
> +/* in case we oops while processes are frozen */
> +static bool tasks_fozen = false;
I think you mean 'tasks_frozen' here :).
--
Regards/Gruss,
Boris.
^ permalink raw reply
* better oopsing when frozen
From: Oliver Neukum @ 2011-07-25 8:43 UTC (permalink / raw)
To: linux-pm, linux-kernel, rjw
Hi Rafael,
I had a problem with the kernel stopping the machine forever because I got an
oops while tasks were frozen. It seems to me that we should thaw when this
happens. How about this approach?
Regards
Oliver
>From 6f3b5e7a5c7ccf3564bdd2e703eba7eee753ecdc Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oliver@neukum.org>
Date: Fri, 22 Jul 2011 11:20:19 +0200
Subject: [PATCH] unfreeze tasks if an oops happens while tasks are frozen
If an oops kills the task suspending or snapshotting
is system, the system is dead because the action is
never completed and the tasks never thawed.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
---
include/linux/freezer.h | 1 +
kernel/panic.c | 2 ++
kernel/power/process.c | 11 +++++++++++
3 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/include/linux/freezer.h b/include/linux/freezer.h
index 1effc8b..9907cf6 100644
--- a/include/linux/freezer.h
+++ b/include/linux/freezer.h
@@ -50,6 +50,7 @@ extern int thaw_process(struct task_struct *p);
extern void refrigerator(void);
extern int freeze_processes(void);
extern void thaw_processes(void);
+extern void thaw_in_oops(void);
static inline int try_to_freeze(void)
{
diff --git a/kernel/panic.c b/kernel/panic.c
index 6923167..255e662 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -23,6 +23,7 @@
#include <linux/init.h>
#include <linux/nmi.h>
#include <linux/dmi.h>
+#include <linux/freezer.h>
#define PANIC_TIMER_STEP 100
#define PANIC_BLINK_SPD 18
@@ -355,6 +356,7 @@ void oops_exit(void)
do_oops_enter_exit();
print_oops_end_marker();
kmsg_dump(KMSG_DUMP_OOPS);
+ thaw_in_oops();
}
#ifdef WANT_WARN_ON_SLOWPATH
diff --git a/kernel/power/process.c b/kernel/power/process.c
index 0cf3a27..20994cd 100644
--- a/kernel/power/process.c
+++ b/kernel/power/process.c
@@ -22,6 +22,9 @@
*/
#define TIMEOUT (20 * HZ)
+/* in case we oops while processes are frozen */
+static bool tasks_fozen = false;
+
static inline int freezable(struct task_struct * p)
{
if ((p == current) ||
@@ -131,6 +134,7 @@ static int try_to_freeze_tasks(bool sig_only)
elapsed_csecs % 100);
}
+ tasks_fozen = (todo == 0);
return todo ? -EBUSY : 0;
}
@@ -189,7 +193,14 @@ void thaw_processes(void)
thaw_workqueues();
thaw_tasks(true);
thaw_tasks(false);
+ tasks_fozen = false;
schedule();
printk("done.\n");
}
+void thaw_in_oops(void)
+{
+ if (tasks_fozen)
+ thaw_processes();
+}
+
--
1.7.1
--
- - -
SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg)
Maxfeldstraße 5
90409 Nürnberg
Germany
- - -
^ permalink raw reply related
* Re: suspend/resume problems w/ kernel 3.0 and a *docked* ThinkPad T400
From: Rafael J. Wysocki @ 2011-07-24 22:34 UTC (permalink / raw)
To: Toralf Förster; +Cc: Linux PM mailing list, linux-wireless, linux-kernel
In-Reply-To: <201107242349.08560.toralf.foerster@gmx.de>
On Sunday, July 24, 2011, Toralf Förster wrote:
>
> Rafael J. Wysocki wrote at 23:23:54
> > So the failure happens only if the machine is in the dock?
>
> No - if the machine was booted (or rebooted) while docked and later was
> s2ramed (even if the machine was undocked before) - then the kernel crashed
> (and can only be avoided by unloading the module iwlagn before).
That's strange. It seems that the wireless adapter depends on something
in the dock on your system.
Please attach dmesg after booting in the dock and outside of it.
Thanks,
Rafael
^ permalink raw reply
* Re: suspend/resume problems w/ kernel 3.0 and a *docked* ThinkPad T400
From: Toralf Förster @ 2011-07-24 21:49 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: Linux PM mailing list, linux-kernel
In-Reply-To: <201107242323.54819.rjw@sisk.pl>
Rafael J. Wysocki wrote at 23:23:54
> So the failure happens only if the machine is in the dock?
No - if the machine was booted (or rebooted) while docked and later was
s2ramed (even if the machine was undocked before) - then the kernel crashed
(and can only be avoided by unloading the module iwlagn before).
--
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
^ permalink raw reply
* Re: [PATCH] PM: runtime: add might_sleep to PM runtime functions
From: Rafael J. Wysocki @ 2011-07-24 21:26 UTC (permalink / raw)
To: Colin Cross; +Cc: linux-pm, linux-kernel
In-Reply-To: <CAMbhsRTdQLd5GRew9GMx6O287k3O17SKE18jvK2k7oyZpOrZfg@mail.gmail.com>
On Sunday, July 24, 2011, Colin Cross wrote:
> On Sat, Jul 23, 2011 at 3:57 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> > On Saturday, July 23, 2011, Colin Cross wrote:
> >> The list of functions that can be called in atomic context is
> >> non-intuitive (pm_runtime_put_sync can not, but
> >> pm_runtime_put_sync_suspend can, if pm_runtime_irq_safe has
> >> been called?).
> >
> > However, this behavior is documented.
> >
> > Also, if you have a clean use case for calling rpm_idle() with interrupts
> > off, it can be modified to work in analogy with rpm_suspend() in that respect.
>
> Yes, Kevin posted that patch in response to a bug that would never
> have existed with this patch. Even with Kevin's change, this patch
> still detects drivers that are missing pm_runtime_irq_safe().
>
> >> The code is actively misleading - the entry
> >> points all start with spin_lock_irqsave, suggesting they
> >> are safe to call in atomic context, but may later
> >> enable interrupts.
> >
> > May I say it is this way for a reason?
>
> I'll reword that
>
> >> Add might_sleep_if to all the __pm_runtime_* entry points
> >> to enforce correct usage.
> >
> > I'm not sure how this makes things better.
>
> I spent hours tracking down a bug that was caused by
> pm_runtime_put_sync enabling interrupts when entering idle, which was
> causing the timer interrupt to be serviced before the cpu entered
> idle, and the cpu to idle forever until a non-timer interrupt
> occurred. The bug would never have been introduced with this patch.
> When I ran with this patch, it immediately caught 3 other cases of
> incorrect usage in atomic context, any of which could cause deadlocks:
> spin_lock_irqsave(driver lock)
> pm_runtime_put_sync
> spin_lock_irqsave(dev lock)
> spin_unlock_irq(dev_lock) - enables interrupts
> driver irq
> spin_lock(driver lock)
>
> One of the bugs was put_sync instead of put_sync_suspend, which would
> not be a problem after Kevin's patch, but the other two were missing
> pm_runtime_irq_safe.
>
> Not every developer who calls a pm_runtime function is going to read
> the documentation, and this patch will catch the common incorrect
> usage the first time it is run.
>
> I'll update this patch on top of Kevin's.
>
> >> Also add pm_runtime_put_sync_autosuspend to the list of
> >> functions that can be called in atomic context.
> >
> > OK
> >
> > In addition to that rpm_idle() is missing the __releases __acquires
> > annotations.
>
> Do you want that added to this patch? It seems like that fits better
> into Kevin's patch, or a third patch.
OK, I'll do a separate patch adding those.
Thanks,
Rafael
^ permalink raw reply
* Re: suspend/resume problems w/ kernel 3.0 and a *docked* ThinkPad T400
From: Rafael J. Wysocki @ 2011-07-24 21:23 UTC (permalink / raw)
To: Toralf Förster; +Cc: Linux PM mailing list, linux-kernel
In-Reply-To: <201107241036.20538.toralf.foerster@gmx.de>
On Sunday, July 24, 2011, Toralf Förster wrote:
>
> Rafael J. Wysocki wrote at 23:35:35
> > On Saturday, July 23, 2011, Toralf Förster wrote:
> > > Rafael J. Wysocki wrote at 21:48:44
> > >
> > > > I wonder what happens if the machine is undocked?
> > >
> > > No.
> > > BTW with "no_console_suspend" I got the attached kernel crash.
> >
> > What happens if the iwlagn driver is unloaded before suspend?
> Yep - then it works fine.
Hmm.
So the failure happens only if the machine is in the dock?
Rafael
^ permalink raw reply
* Re: suspend/resume problems w/ kernel 3.0 and a *docked* ThinkPad T400
From: Toralf Förster @ 2011-07-24 8:36 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: Linux PM mailing list, linux-kernel
In-Reply-To: <201107232335.35204.rjw@sisk.pl>
Rafael J. Wysocki wrote at 23:35:35
> On Saturday, July 23, 2011, Toralf Förster wrote:
> > Rafael J. Wysocki wrote at 21:48:44
> >
> > > I wonder what happens if the machine is undocked?
> >
> > No.
> > BTW with "no_console_suspend" I got the attached kernel crash.
>
> What happens if the iwlagn driver is unloaded before suspend?
Yep - then it works fine.
--
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
^ permalink raw reply
* Re: [PATCH] PM: runtime: add might_sleep to PM runtime functions
From: Colin Cross @ 2011-07-24 1:48 UTC (permalink / raw)
To: Alan Stern; +Cc: linux-pm, linux-kernel
In-Reply-To: <Pine.LNX.4.44L0.1107232136490.26837-100000@netrider.rowland.org>
On Sat, Jul 23, 2011 at 6:41 PM, Alan Stern <stern@rowland.harvard.edu> wrote:
> On Sat, 23 Jul 2011, Colin Cross wrote:
>
>> On Sat, Jul 23, 2011 at 3:57 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
>> > On Saturday, July 23, 2011, Colin Cross wrote:
>> >> The list of functions that can be called in atomic context is
>> >> non-intuitive (pm_runtime_put_sync can not, but
>> >> pm_runtime_put_sync_suspend can, if pm_runtime_irq_safe has
>> >> been called?).
>> >
>> > However, this behavior is documented.
>> >
>> > Also, if you have a clean use case for calling rpm_idle() with interrupts
>> > off, it can be modified to work in analogy with rpm_suspend() in that respect.
>>
>> Yes, Kevin posted that patch in response to a bug that would never
>> have existed with this patch. Even with Kevin's change, this patch
>> still detects drivers that are missing pm_runtime_irq_safe().
>
> I suggest that adding the annotations to __pm_runtime_idle(),
> __pm_runtime_suspend(), and __pm_runtime_resume() is entirely
> reasonable. But the annotations to __pm_runtime_disable() and
> __pm_runtime_use_autosuspend() do seem unnecessary.
OK, I'll drop those.
^ permalink raw reply
* Re: [PATCH] PM: runtime: add might_sleep to PM runtime functions
From: Alan Stern @ 2011-07-24 1:41 UTC (permalink / raw)
To: Colin Cross; +Cc: linux-pm, linux-kernel
In-Reply-To: <CAMbhsRTdQLd5GRew9GMx6O287k3O17SKE18jvK2k7oyZpOrZfg@mail.gmail.com>
On Sat, 23 Jul 2011, Colin Cross wrote:
> On Sat, Jul 23, 2011 at 3:57 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> > On Saturday, July 23, 2011, Colin Cross wrote:
> >> The list of functions that can be called in atomic context is
> >> non-intuitive (pm_runtime_put_sync can not, but
> >> pm_runtime_put_sync_suspend can, if pm_runtime_irq_safe has
> >> been called?).
> >
> > However, this behavior is documented.
> >
> > Also, if you have a clean use case for calling rpm_idle() with interrupts
> > off, it can be modified to work in analogy with rpm_suspend() in that respect.
>
> Yes, Kevin posted that patch in response to a bug that would never
> have existed with this patch. Even with Kevin's change, this patch
> still detects drivers that are missing pm_runtime_irq_safe().
I suggest that adding the annotations to __pm_runtime_idle(),
__pm_runtime_suspend(), and __pm_runtime_resume() is entirely
reasonable. But the annotations to __pm_runtime_disable() and
__pm_runtime_use_autosuspend() do seem unnecessary.
Alan Stern
^ permalink raw reply
* Re: [PATCH] PM: runtime: add might_sleep to PM runtime functions
From: Colin Cross @ 2011-07-23 23:26 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: linux-pm, linux-kernel
In-Reply-To: <201107240057.00197.rjw@sisk.pl>
On Sat, Jul 23, 2011 at 3:57 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> On Saturday, July 23, 2011, Colin Cross wrote:
>> The list of functions that can be called in atomic context is
>> non-intuitive (pm_runtime_put_sync can not, but
>> pm_runtime_put_sync_suspend can, if pm_runtime_irq_safe has
>> been called?).
>
> However, this behavior is documented.
>
> Also, if you have a clean use case for calling rpm_idle() with interrupts
> off, it can be modified to work in analogy with rpm_suspend() in that respect.
Yes, Kevin posted that patch in response to a bug that would never
have existed with this patch. Even with Kevin's change, this patch
still detects drivers that are missing pm_runtime_irq_safe().
>> The code is actively misleading - the entry
>> points all start with spin_lock_irqsave, suggesting they
>> are safe to call in atomic context, but may later
>> enable interrupts.
>
> May I say it is this way for a reason?
I'll reword that
>> Add might_sleep_if to all the __pm_runtime_* entry points
>> to enforce correct usage.
>
> I'm not sure how this makes things better.
I spent hours tracking down a bug that was caused by
pm_runtime_put_sync enabling interrupts when entering idle, which was
causing the timer interrupt to be serviced before the cpu entered
idle, and the cpu to idle forever until a non-timer interrupt
occurred. The bug would never have been introduced with this patch.
When I ran with this patch, it immediately caught 3 other cases of
incorrect usage in atomic context, any of which could cause deadlocks:
spin_lock_irqsave(driver lock)
pm_runtime_put_sync
spin_lock_irqsave(dev lock)
spin_unlock_irq(dev_lock) - enables interrupts
driver irq
spin_lock(driver lock)
One of the bugs was put_sync instead of put_sync_suspend, which would
not be a problem after Kevin's patch, but the other two were missing
pm_runtime_irq_safe.
Not every developer who calls a pm_runtime function is going to read
the documentation, and this patch will catch the common incorrect
usage the first time it is run.
I'll update this patch on top of Kevin's.
>> Also add pm_runtime_put_sync_autosuspend to the list of
>> functions that can be called in atomic context.
>
> OK
>
> In addition to that rpm_idle() is missing the __releases __acquires
> annotations.
Do you want that added to this patch? It seems like that fits better
into Kevin's patch, or a third patch.
>> Signed-off-by: Colin Cross <ccross@android.com>
>> ---
>> Documentation/power/runtime_pm.txt | 1 +
>> drivers/base/power/runtime.c | 16 ++++++++++++++--
>> 2 files changed, 15 insertions(+), 2 deletions(-)
>>
>> diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt
>> index b24875b..22852b3 100644
>> --- a/Documentation/power/runtime_pm.txt
>> +++ b/Documentation/power/runtime_pm.txt
>> @@ -469,6 +469,7 @@ pm_runtime_autosuspend()
>> pm_runtime_resume()
>> pm_runtime_get_sync()
>> pm_runtime_put_sync_suspend()
>> +pm_runtime_put_sync_autosuspend()
>>
>> 5. Run-time PM Initialization, Device Probing and Removal
>>
>> diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
>> index 0d4587b..fdc4567 100644
>> --- a/drivers/base/power/runtime.c
>> +++ b/drivers/base/power/runtime.c
>> @@ -732,6 +732,8 @@ int __pm_runtime_idle(struct device *dev, int rpmflags)
>> unsigned long flags;
>> int retval;
>>
>> + might_sleep_if(!(rpmflags & RPM_ASYNC));
>> +
>> if (rpmflags & RPM_GET_PUT) {
>> if (!atomic_dec_and_test(&dev->power.usage_count))
>> return 0;
>> @@ -754,13 +756,16 @@ EXPORT_SYMBOL_GPL(__pm_runtime_idle);
>> * return immediately if it is larger than zero. Then carry out a suspend,
>> * either synchronous or asynchronous.
>> *
>> - * This routine may be called in atomic context if the RPM_ASYNC flag is set.
>> + * This routine may be called in atomic context if the RPM_ASYNC flag is set,
>> + * or if pm_runtime_irq_safe() has been called.
>> */
>> int __pm_runtime_suspend(struct device *dev, int rpmflags)
>> {
>> unsigned long flags;
>> int retval;
>>
>> + might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe);
>> +
>> if (rpmflags & RPM_GET_PUT) {
>> if (!atomic_dec_and_test(&dev->power.usage_count))
>> return 0;
>> @@ -782,13 +787,16 @@ EXPORT_SYMBOL_GPL(__pm_runtime_suspend);
>> * If the RPM_GET_PUT flag is set, increment the device's usage count. Then
>> * carry out a resume, either synchronous or asynchronous.
>> *
>> - * This routine may be called in atomic context if the RPM_ASYNC flag is set.
>> + * This routine may be called in atomic context if the RPM_ASYNC flag is set,
>> + * or if pm_runtime_irq_safe() has been called.
>> */
>> int __pm_runtime_resume(struct device *dev, int rpmflags)
>> {
>> unsigned long flags;
>> int retval;
>>
>> + might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe);
>> +
>> if (rpmflags & RPM_GET_PUT)
>> atomic_inc(&dev->power.usage_count);
>>
>> @@ -978,6 +986,8 @@ EXPORT_SYMBOL_GPL(pm_runtime_barrier);
>> */
>> void __pm_runtime_disable(struct device *dev, bool check_resume)
>> {
>> + might_sleep();
>> +
>
> Well, it's not correct to call spin_lock_irq() from interrupt context anyway.
>
>> spin_lock_irq(&dev->power.lock);
>>
>> if (dev->power.disable_depth > 0) {
>> @@ -1184,6 +1194,8 @@ void __pm_runtime_use_autosuspend(struct device *dev, bool use)
>> {
>> int old_delay, old_use;
>>
>> + might_sleep();
>> +
>> spin_lock_irq(&dev->power.lock);
>> old_delay = dev->power.autosuspend_delay;
>> old_use = dev->power.use_autosuspend;
>>
>
> Thanks,
> Rafael
>
^ permalink raw reply
* Re: [RFC/PATCH v2] PM / Runtime: allow _put_sync() from interrupts-disabled context
From: Rafael J. Wysocki @ 2011-07-23 23:02 UTC (permalink / raw)
To: Kevin Hilman; +Cc: linux-pm, linux-omap, linux-arm-kernel, Colin Cross
In-Reply-To: <1311371188-28879-1-git-send-email-khilman@ti.com>
On Friday, July 22, 2011, Kevin Hilman wrote:
> Currently the use of pm_runtime_put_sync() is not safe from
> interrupts-disabled context because rpm_idle() will release the
> spinlock and enable interrupts for the idle callbacks. This enables
> interrupts during a time where interrupts were expected to be
> disabled, and can have strange side effects on drivers that expected
> interrupts to be disabled.
>
> This is not a bug since the documentation clearly states that only
> _put_sync_suspend() is safe in IRQ-safe mode.
>
> However, pm_runtime_put_sync() could be made safe when in IRQ-safe
> mode by releasing the spinlock but not re-enabling interrupts, which
> is what this patch aims to do.
>
> Problem was found when using some buggy drivers that set
> pm_runtime_irq_safe() and used _put_sync() in interrupts-disabled
> context.
>
> The offending drivers have been fixed to use _put_sync_suspend(),
> But this patch is an RFC to see if it might make sense to allow
> using _put_sync() from interrupts-disabled context.
OK, I'm going to take this for 3.2.
Thanks,
Rafael
> Reported-by: Colin Cross <ccross@google.com>
> Tested-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Kevin Hilman <khilman@ti.com>
> ---
> v2: update documentation also
>
> Documentation/power/runtime_pm.txt | 10 +++++-----
> drivers/base/power/runtime.c | 10 ++++++++--
> 2 files changed, 13 insertions(+), 7 deletions(-)
>
> diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt
> index 14dd3c6..4ce5450 100644
> --- a/Documentation/power/runtime_pm.txt
> +++ b/Documentation/power/runtime_pm.txt
> @@ -54,11 +54,10 @@ referred to as subsystem-level callbacks in what follows.
> By default, the callbacks are always invoked in process context with interrupts
> enabled. However, subsystems can use the pm_runtime_irq_safe() helper function
> to tell the PM core that a device's ->runtime_suspend() and ->runtime_resume()
> -callbacks should be invoked in atomic context with interrupts disabled
> -(->runtime_idle() is still invoked the default way). This implies that these
> -callback routines must not block or sleep, but it also means that the
> -synchronous helper functions listed at the end of Section 4 can be used within
> -an interrupt handler or in an atomic context.
> +callbacks should be invoked in atomic context with interrupts disabled.
> +This implies that these callback routines must not block or sleep, but it also
> +means that the synchronous helper functions listed at the end of Section 4 can
> +be used within an interrupt handler or in an atomic context.
>
> The subsystem-level suspend callback is _entirely_ _responsible_ for handling
> the suspend of the device as appropriate, which may, but need not include
> @@ -483,6 +482,7 @@ pm_runtime_suspend()
> pm_runtime_autosuspend()
> pm_runtime_resume()
> pm_runtime_get_sync()
> +pm_runtime_put_sync()
> pm_runtime_put_sync_suspend()
>
> 5. Runtime PM Initialization, Device Probing and Removal
> diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
> index 8dc247c..acb3f83 100644
> --- a/drivers/base/power/runtime.c
> +++ b/drivers/base/power/runtime.c
> @@ -226,11 +226,17 @@ static int rpm_idle(struct device *dev, int rpmflags)
> callback = NULL;
>
> if (callback) {
> - spin_unlock_irq(&dev->power.lock);
> + if (dev->power.irq_safe)
> + spin_unlock(&dev->power.lock);
> + else
> + spin_unlock_irq(&dev->power.lock);
>
> callback(dev);
>
> - spin_lock_irq(&dev->power.lock);
> + if (dev->power.irq_safe)
> + spin_lock(&dev->power.lock);
> + else
> + spin_lock_irq(&dev->power.lock);
> }
>
> dev->power.idle_notification = false;
>
^ permalink raw reply
* Re: [PATCH] PM: runtime: add might_sleep to PM runtime functions
From: Rafael J. Wysocki @ 2011-07-23 22:57 UTC (permalink / raw)
To: Colin Cross; +Cc: linux-pm, linux-kernel
In-Reply-To: <1311396967-16721-1-git-send-email-ccross@android.com>
On Saturday, July 23, 2011, Colin Cross wrote:
> The list of functions that can be called in atomic context is
> non-intuitive (pm_runtime_put_sync can not, but
> pm_runtime_put_sync_suspend can, if pm_runtime_irq_safe has
> been called?).
However, this behavior is documented.
Also, if you have a clean use case for calling rpm_idle() with interrupts
off, it can be modified to work in analogy with rpm_suspend() in that respect.
> The code is actively misleading - the entry
> points all start with spin_lock_irqsave, suggesting they
> are safe to call in atomic context, but may later
> enable interrupts.
May I say it is this way for a reason?
> Add might_sleep_if to all the __pm_runtime_* entry points
> to enforce correct usage.
I'm not sure how this makes things better.
> Also add pm_runtime_put_sync_autosuspend to the list of
> functions that can be called in atomic context.
OK
In addition to that rpm_idle() is missing the __releases __acquires
annotations.
> Signed-off-by: Colin Cross <ccross@android.com>
> ---
> Documentation/power/runtime_pm.txt | 1 +
> drivers/base/power/runtime.c | 16 ++++++++++++++--
> 2 files changed, 15 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt
> index b24875b..22852b3 100644
> --- a/Documentation/power/runtime_pm.txt
> +++ b/Documentation/power/runtime_pm.txt
> @@ -469,6 +469,7 @@ pm_runtime_autosuspend()
> pm_runtime_resume()
> pm_runtime_get_sync()
> pm_runtime_put_sync_suspend()
> +pm_runtime_put_sync_autosuspend()
>
> 5. Run-time PM Initialization, Device Probing and Removal
>
> diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
> index 0d4587b..fdc4567 100644
> --- a/drivers/base/power/runtime.c
> +++ b/drivers/base/power/runtime.c
> @@ -732,6 +732,8 @@ int __pm_runtime_idle(struct device *dev, int rpmflags)
> unsigned long flags;
> int retval;
>
> + might_sleep_if(!(rpmflags & RPM_ASYNC));
> +
> if (rpmflags & RPM_GET_PUT) {
> if (!atomic_dec_and_test(&dev->power.usage_count))
> return 0;
> @@ -754,13 +756,16 @@ EXPORT_SYMBOL_GPL(__pm_runtime_idle);
> * return immediately if it is larger than zero. Then carry out a suspend,
> * either synchronous or asynchronous.
> *
> - * This routine may be called in atomic context if the RPM_ASYNC flag is set.
> + * This routine may be called in atomic context if the RPM_ASYNC flag is set,
> + * or if pm_runtime_irq_safe() has been called.
> */
> int __pm_runtime_suspend(struct device *dev, int rpmflags)
> {
> unsigned long flags;
> int retval;
>
> + might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe);
> +
> if (rpmflags & RPM_GET_PUT) {
> if (!atomic_dec_and_test(&dev->power.usage_count))
> return 0;
> @@ -782,13 +787,16 @@ EXPORT_SYMBOL_GPL(__pm_runtime_suspend);
> * If the RPM_GET_PUT flag is set, increment the device's usage count. Then
> * carry out a resume, either synchronous or asynchronous.
> *
> - * This routine may be called in atomic context if the RPM_ASYNC flag is set.
> + * This routine may be called in atomic context if the RPM_ASYNC flag is set,
> + * or if pm_runtime_irq_safe() has been called.
> */
> int __pm_runtime_resume(struct device *dev, int rpmflags)
> {
> unsigned long flags;
> int retval;
>
> + might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe);
> +
> if (rpmflags & RPM_GET_PUT)
> atomic_inc(&dev->power.usage_count);
>
> @@ -978,6 +986,8 @@ EXPORT_SYMBOL_GPL(pm_runtime_barrier);
> */
> void __pm_runtime_disable(struct device *dev, bool check_resume)
> {
> + might_sleep();
> +
Well, it's not correct to call spin_lock_irq() from interrupt context anyway.
> spin_lock_irq(&dev->power.lock);
>
> if (dev->power.disable_depth > 0) {
> @@ -1184,6 +1194,8 @@ void __pm_runtime_use_autosuspend(struct device *dev, bool use)
> {
> int old_delay, old_use;
>
> + might_sleep();
> +
> spin_lock_irq(&dev->power.lock);
> old_delay = dev->power.autosuspend_delay;
> old_use = dev->power.use_autosuspend;
>
Thanks,
Rafael
^ permalink raw reply
* Re: suspend/resume problems w/ kernel 3.0 and a *docked* ThinkPad T400
From: Rafael J. Wysocki @ 2011-07-23 21:35 UTC (permalink / raw)
To: Toralf Förster; +Cc: Linux PM mailing list, linux-kernel
In-Reply-To: <201107232227.37429.toralf.foerster@gmx.de>
On Saturday, July 23, 2011, Toralf Förster wrote:
>
> Rafael J. Wysocki wrote at 21:48:44
> >
> > I wonder what happens if the machine is undocked?
> No.
> BTW with "no_console_suspend" I got the attached kernel crash.
What happens if the iwlagn driver is unloaded before suspend?
Rafael
^ permalink raw reply
* Re: suspend/resume problems w/ kernel 3.0 and a *docked* ThinkPad T400
From: Toralf Förster @ 2011-07-23 20:27 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: Linux PM mailing list, linux-kernel
In-Reply-To: <201107232148.44702.rjw@sisk.pl>
[-- Attachment #1: Type: Text/Plain, Size: 273 bytes --]
Rafael J. Wysocki wrote at 21:48:44
>
> I wonder what happens if the machine is undocked?
No.
BTW with "no_console_suspend" I got the attached kernel crash.
--
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
[-- Attachment #2: DSC04077.JPG --]
[-- Type: image/jpeg, Size: 1404681 bytes --]
[-- Attachment #3: Type: text/plain, Size: 0 bytes --]
^ permalink raw reply
* Re: suspend/resume problems w/ kernel 3.0 and a *docked* ThinkPad T400
From: Rafael J. Wysocki @ 2011-07-23 19:48 UTC (permalink / raw)
To: Toralf Förster; +Cc: Linux PM mailing list, linux-kernel
In-Reply-To: <201107232127.34255.toralf.foerster@gmx.de>
On Saturday, July 23, 2011, Toralf Förster wrote:
> The last lines are :
> ...
> 2011-07-23T17:57:21.000+02:00 n22 pppd[2324]: Exit.
> 2011-07-23T17:57:22.896+02:00 n22 kernel: PM: Syncing filesystems ... done.
> 2011-07-23T17:57:22.896+02:00 n22 kernel: PM: Preparing system for mem sleep
> 2011-07-23T17:57:23.000+02:00 n22 ntpd[9544]: Deleting interface #3 ppp0,
> 92.224.126.27#123, interface stats: received=269, sent=269, dropped=0,
> active_time=13305 secs
> 2011-07-23T17:57:23.000+02:00 n22 ntpd[9544]: 78.47.24.68 interface
> 92.224.126.27 -> (none)
> 2011-07-23T17:57:23.000+02:00 n22 ntpd[9544]: 213.198.55.2 interface
> 92.224.126.27 -> (none)
> 2011-07-23T17:57:23.000+02:00 n22 ntpd[9544]: 213.133.112.102 interface
> 92.224.126.27 -> (none)
> 2011-07-23T17:57:23.000+02:00 n22 ntpd[9544]: 141.40.103.103 interface
> 92.224.126.27 -> (none)
> 2011-07-23T17:57:23.000+02:00 n22 ntpd[9544]: peers refreshed
>
> magic SysRq keys works .
>
> Anybody else experienced sth similar ?
Not that I know of.
I wonder what happens if the machine is undocked?
Rafael
_______________________________________________
linux-pm mailing list
linux-pm@lists.linux-foundation.org
https://lists.linux-foundation.org/mailman/listinfo/linux-pm
^ permalink raw reply
* [PATCH v3 6/6] fault-injection: add notifier error injection testing scripts
From: Akinobu Mita @ 2011-07-23 8:51 UTC (permalink / raw)
To: linux-kernel, akpm
Cc: Greg KH, Akinobu Mita, linux-mm, Paul Mackerras,
Américo Wang, linux-pm, linuxppc-dev
In-Reply-To: <1311411060-30124-1-git-send-email-akinobu.mita@gmail.com>
* tools/testing/fault-injection/cpu-notifier.sh is testing script for
CPU notifier error handling by using cpu-notifier-error-inject.ko.
1. Offline all hot-pluggable CPUs in preparation for testing
2. Test CPU hot-add error handling by injecting notifier errors
3. Online all hot-pluggable CPUs in preparation for testing
4. Test CPU hot-remove error handling by injecting notifier errors
* tools/testing/fault-injection/memory-notifier.sh is doing the same thing
for memory hotplug notifier.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: linux-pm@lists.linux-foundation.org
Cc: Greg KH <greg@kroah.com>
Cc: linux-mm@kvack.org
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@lists.ozlabs.org
Cc: Américo Wang <xiyou.wangcong@gmail.com>
---
* v3
- new patch
tools/testing/fault-injection/cpu-notifier.sh | 162 +++++++++++++++++++++
tools/testing/fault-injection/memory-notifier.sh | 163 ++++++++++++++++++++++
2 files changed, 325 insertions(+), 0 deletions(-)
create mode 100755 tools/testing/fault-injection/cpu-notifier.sh
create mode 100755 tools/testing/fault-injection/memory-notifier.sh
diff --git a/tools/testing/fault-injection/cpu-notifier.sh b/tools/testing/fault-injection/cpu-notifier.sh
new file mode 100755
index 0000000..be02a85
--- /dev/null
+++ b/tools/testing/fault-injection/cpu-notifier.sh
@@ -0,0 +1,162 @@
+#!/bin/bash
+
+#
+# list all hot-pluggable CPUs
+#
+hotpluggable_cpus()
+{
+ local state=${1:-.\*}
+
+ for cpu in /sys/devices/system/cpu/cpu*; do
+ if [ -f $cpu/online ] && grep -q $state $cpu/online; then
+ echo ${cpu##/*/cpu}
+ fi
+ done
+}
+
+hotplaggable_offline_cpus()
+{
+ hotpluggable_cpus 0
+}
+
+hotpluggable_online_cpus()
+{
+ hotpluggable_cpus 1
+}
+
+cpu_is_online()
+{
+ grep -q 1 /sys/devices/system/cpu/cpu$1/online
+}
+
+cpu_is_offline()
+{
+ grep -q 0 /sys/devices/system/cpu/cpu$1/online
+}
+
+add_cpu()
+{
+ echo 1 > /sys/devices/system/cpu/cpu$1/online
+}
+
+remove_cpu()
+{
+ echo 0 > /sys/devices/system/cpu/cpu$1/online
+}
+
+add_cpu_expect_success()
+{
+ local cpu=$1
+
+ if ! add_cpu $cpu; then
+ echo $FUNCNAME $cpu: unexpected fail >&2
+ elif ! cpu_is_online $cpu; then
+ echo $FUNCNAME $cpu: unexpected offline >&2
+ fi
+}
+
+add_cpu_expect_fail()
+{
+ local cpu=$1
+
+ if add_cpu $cpu 2> /dev/null; then
+ echo $FUNCNAME $cpu: unexpected success >&2
+ elif ! cpu_is_offline $cpu; then
+ echo $FUNCNAME $cpu: unexpected online >&2
+ fi
+}
+
+remove_cpu_expect_success()
+{
+ local cpu=$1
+
+ if ! remove_cpu $cpu; then
+ echo $FUNCNAME $cpu: unexpected fail >&2
+ elif ! cpu_is_offline $cpu; then
+ echo $FUNCNAME $cpu: unexpected offline >&2
+ fi
+}
+
+remove_cpu_expect_fail()
+{
+ local cpu=$1
+
+ if remove_cpu $cpu 2> /dev/null; then
+ echo $FUNCNAME $cpu: unexpected success >&2
+ elif ! cpu_is_online $cpu; then
+ echo $FUNCNAME $cpu: unexpected offline >&2
+ fi
+}
+
+if [ $UID != 0 ]; then
+ echo must be run as root >&2
+ exit 1
+fi
+
+error=-12
+priority=0
+
+while getopts e:p: opt; do
+ case $opt in
+ e)
+ error=$OPTARG
+ ;;
+ p)
+ priority=$OPTARG
+ ;;
+ esac
+done
+
+if ! [ "$error" -ge -4095 -a "$error" -lt 0 ]; then
+ echo "error code must be -4095 <= errno < 0" >&2
+ exit 1
+fi
+
+DEBUGFS=`mount -t debugfs | head -1 | awk '{ print $3 }'`
+
+if [ ! -d "$DEBUGFS" ]; then
+ echo debugfs is not mounted >&2
+ exit 1
+fi
+
+/sbin/modprobe -r cpu-notifier-error-inject
+/sbin/modprobe -q cpu-notifier-error-inject priority=$priority
+
+if [ ! -d $DEBUGFS/cpu-notifier-error-inject ]; then
+ echo cpu-notifier-error-inject module is not available >&2
+ exit 1
+fi
+
+#
+# Offline all hot-pluggable CPUs
+#
+echo 0 > $DEBUGFS/cpu-notifier-error-inject/CPU_DOWN_PREPARE
+for cpu in `hotpluggable_online_cpus`; do
+ remove_cpu_expect_success $cpu
+done
+
+#
+# Test CPU hot-add error handling (offline => online)
+#
+echo $error > $DEBUGFS/cpu-notifier-error-inject/CPU_UP_PREPARE
+for cpu in `hotplaggable_offline_cpus`; do
+ add_cpu_expect_fail $cpu
+done
+
+#
+# Online all hot-pluggable CPUs
+#
+echo 0 > $DEBUGFS/cpu-notifier-error-inject/CPU_UP_PREPARE
+for cpu in `hotplaggable_offline_cpus`; do
+ add_cpu_expect_success $cpu
+done
+
+#
+# Test CPU hot-remove error handling (online => offline)
+#
+echo $error > $DEBUGFS/cpu-notifier-error-inject/CPU_DOWN_PREPARE
+for cpu in `hotpluggable_online_cpus`; do
+ remove_cpu_expect_fail $cpu
+done
+
+/sbin/modprobe -r cpu-notifier-error-inject
diff --git a/tools/testing/fault-injection/memory-notifier.sh b/tools/testing/fault-injection/memory-notifier.sh
new file mode 100755
index 0000000..b7e7fa5
--- /dev/null
+++ b/tools/testing/fault-injection/memory-notifier.sh
@@ -0,0 +1,163 @@
+#!/bin/bash
+
+#
+# list all hot-pluggable memory
+#
+hotpluggable_memory()
+{
+ local state=${1:-.\*}
+
+ for memory in /sys/devices/system/memory/memory*; do
+ if grep -q 1 $memory/removable &&
+ grep -q $state $memory/state; then
+ echo ${memory##/*/memory}
+ fi
+ done
+}
+
+hotplaggable_offline_memory()
+{
+ hotpluggable_memory offline
+}
+
+hotpluggable_online_memory()
+{
+ hotpluggable_memory online
+}
+
+memory_is_online()
+{
+ grep -q online /sys/devices/system/memory/memory$1/state
+}
+
+memory_is_offline()
+{
+ grep -q offline /sys/devices/system/memory/memory$1/state
+}
+
+add_memory()
+{
+ echo online > /sys/devices/system/memory/memory$1/state
+}
+
+remove_memory()
+{
+ echo offline > /sys/devices/system/memory/memory$1/state
+}
+
+add_memory_expect_success()
+{
+ local memory=$1
+
+ if ! add_memory $memory; then
+ echo $FUNCNAME $memory: unexpected fail >&2
+ elif ! memory_is_online $memory; then
+ echo $FUNCNAME $memory: unexpected offline >&2
+ fi
+}
+
+add_memory_expect_fail()
+{
+ local memory=$1
+
+ if add_memory $memory 2> /dev/null; then
+ echo $FUNCNAME $memory: unexpected success >&2
+ elif ! memory_is_offline $memory; then
+ echo $FUNCNAME $memory: unexpected online >&2
+ fi
+}
+
+remove_memory_expect_success()
+{
+ local memory=$1
+
+ if ! remove_memory $memory; then
+ echo $FUNCNAME $memory: unexpected fail >&2
+ elif ! memory_is_offline $memory; then
+ echo $FUNCNAME $memory: unexpected offline >&2
+ fi
+}
+
+remove_memory_expect_fail()
+{
+ local memory=$1
+
+ if remove_memory $memory 2> /dev/null; then
+ echo $FUNCNAME $memory: unexpected success >&2
+ elif ! memory_is_online $memory; then
+ echo $FUNCNAME $memory: unexpected offline >&2
+ fi
+}
+
+if [ $UID != 0 ]; then
+ echo must be run as root >&2
+ exit 1
+fi
+
+error=-12
+priority=0
+
+while getopts e:p: opt; do
+ case $opt in
+ e)
+ error=$OPTARG
+ ;;
+ p)
+ priority=$OPTARG
+ ;;
+ esac
+done
+
+if ! [ "$error" -ge -4095 -a "$error" -lt 0 ]; then
+ echo "error code must be -4095 <= errno < 0" >&2
+ exit 1
+fi
+
+DEBUGFS=`mount -t debugfs | head -1 | awk '{ print $3 }'`
+
+if [ ! -d "$DEBUGFS" ]; then
+ echo debugfs is not mounted >&2
+ exit 1
+fi
+
+/sbin/modprobe -r memory-notifier-error-inject
+/sbin/modprobe -q memory-notifier-error-inject priority=$priority
+
+if [ ! -d $DEBUGFS/memory-notifier-error-inject ]; then
+ echo memory-notifier-error-inject module is not available >&2
+ exit 1
+fi
+
+#
+# Offline all hot-pluggable memory
+#
+echo 0 > $DEBUGFS/memory-notifier-error-inject/MEM_GOING_OFFLINE
+for memory in `hotpluggable_online_memory`; do
+ remove_memory_expect_success $memory
+done
+
+#
+# Test memory hot-add error handling (offline => online)
+#
+echo $error > $DEBUGFS/memory-notifier-error-inject/MEM_GOING_ONLINE
+for memory in `hotplaggable_offline_memory`; do
+ add_memory_expect_fail $memory
+done
+
+#
+# Online all hot-pluggable memory
+#
+echo 0 > $DEBUGFS/memory-notifier-error-inject/MEM_GOING_ONLINE
+for memory in `hotplaggable_offline_memory`; do
+ add_memory_expect_success $memory
+done
+
+#
+# Test memory hot-remove error handling (online => offline)
+#
+echo $error > $DEBUGFS/memory-notifier-error-inject/MEM_GOING_OFFLINE
+for memory in `hotpluggable_online_memory`; do
+ remove_memory_expect_fail $memory
+done
+
+/sbin/modprobe -r memory-notifier-error-inject
--
1.7.4.4
_______________________________________________
linux-pm mailing list
linux-pm@lists.linux-foundation.org
https://lists.linux-foundation.org/mailman/listinfo/linux-pm
^ permalink raw reply related
* [PATCH v3 3/6] PM: PM notifier error injection module
From: Akinobu Mita @ 2011-07-23 8:50 UTC (permalink / raw)
To: linux-kernel, akpm; +Cc: linux-pm, Akinobu Mita
In-Reply-To: <1311411060-30124-1-git-send-email-akinobu.mita@gmail.com>
This provides the ability to inject artifical errors to PM notifier chain
callbacks. It is controlled through debugfs interface under
/sys/kernel/debug/pm-notifier-error-inject/
Each of the files in the directory represents an event which can be
failed and contains the error code. If the notifier call chain should
be failed with some events notified, write the error code to the files.
Example: Inject PM suspend error (-12 = -ENOMEM)
# cd /sys/kernel/debug/pm-notifier-error-inject
# echo -12 > PM_SUSPEND_PREPARE
# echo mem > /sys/power/state
bash: echo: write error: Cannot allocate memory
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: linux-pm@lists.linux-foundation.org
---
* v3
- rewrite to be kernel modules instead of initializing at late_initcall()s
- notifier priority can be specified as a module parameter
lib/Kconfig.debug | 21 ++++++++++++++++++
lib/Makefile | 1 +
lib/pm-notifier-error-inject.c | 46 ++++++++++++++++++++++++++++++++++++++++
3 files changed, 68 insertions(+), 0 deletions(-)
create mode 100644 lib/pm-notifier-error-inject.c
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 55d56bb..69ecd50 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1058,6 +1058,27 @@ config CPU_NOTIFIER_ERROR_INJECT
If unsure, say N.
+config PM_NOTIFIER_ERROR_INJECT
+ tristate "PM notifier error injection module"
+ depends on PM && NOTIFIER_ERROR_INJECTION
+ default m if PM_DEBUG
+ help
+ This option provides the ability to inject artifical errors to
+ PM notifier chain callbacks. It is controlled through debugfs
+ interface.
+
+ Example: Inject PM suspend error (-12 = -ENOMEM)
+
+ # cd /sys/kernel/debug/pm-notifier-error-inject
+ # echo -12 > PM_SUSPEND_PREPARE
+ # echo mem > /sys/power/state
+ bash: echo: write error: Cannot allocate memory
+
+ To compile this code as a module, choose M here: the module will
+ be called pm-notifier-error-inject.
+
+ If unsure, say N.
+
config FAULT_INJECTION
bool "Fault-injection framework"
depends on DEBUG_KERNEL
diff --git a/lib/Makefile b/lib/Makefile
index 892f4e2..4dca6c0 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -90,6 +90,7 @@ obj-$(CONFIG_SWIOTLB) += swiotlb.o
obj-$(CONFIG_IOMMU_HELPER) += iommu-helper.o
obj-$(CONFIG_FAULT_INJECTION) += fault-inject.o
obj-$(CONFIG_CPU_NOTIFIER_ERROR_INJECT) += cpu-notifier-error-inject.o
+obj-$(CONFIG_PM_NOTIFIER_ERROR_INJECT) += pm-notifier-error-inject.o
lib-$(CONFIG_GENERIC_BUG) += bug.o
diff --git a/lib/pm-notifier-error-inject.c b/lib/pm-notifier-error-inject.c
new file mode 100644
index 0000000..821b3db
--- /dev/null
+++ b/lib/pm-notifier-error-inject.c
@@ -0,0 +1,46 @@
+#include <linux/kernel.h>
+#include <linux/suspend.h>
+#include <linux/module.h>
+#include <linux/notifier.h>
+
+static int priority;
+module_param(priority, int, 0);
+MODULE_PARM_DESC(priority, "specify PM notifier priority");
+
+static struct err_inject_notifier_block err_inject_pm_notifier = {
+ .actions = {
+ { ERR_INJECT_NOTIFIER_ACTION(PM_HIBERNATION_PREPARE) },
+ { ERR_INJECT_NOTIFIER_ACTION(PM_SUSPEND_PREPARE) },
+ { ERR_INJECT_NOTIFIER_ACTION(PM_RESTORE_PREPARE) },
+ {}
+ }
+};
+
+static int err_inject_init(void)
+{
+ int err;
+
+ err = err_inject_notifier_block_init(&err_inject_pm_notifier,
+ "pm-notifier-error-inject", priority);
+ if (err)
+ return err;
+
+ err = register_pm_notifier(&err_inject_pm_notifier.nb);
+ if (err)
+ err_inject_notifier_block_cleanup(&err_inject_pm_notifier);
+
+ return err;
+}
+
+static void err_inject_exit(void)
+{
+ unregister_pm_notifier(&err_inject_pm_notifier.nb);
+ err_inject_notifier_block_cleanup(&err_inject_pm_notifier);
+}
+
+module_init(err_inject_init);
+module_exit(err_inject_exit);
+
+MODULE_DESCRIPTION("PM notifier error injection module");
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Akinobu Mita <akinobu.mita@gmail.com>");
--
1.7.4.4
^ permalink raw reply related
* [PATCH v3 1/6] fault-injection: notifier error injection
From: Akinobu Mita @ 2011-07-23 8:50 UTC (permalink / raw)
To: linux-kernel, akpm
Cc: Greg KH, Akinobu Mita, linux-mm, Paul Mackerras, linux-pm,
linuxppc-dev
In-Reply-To: <1311411060-30124-1-git-send-email-akinobu.mita@gmail.com>
The notifier error injection provides the ability to inject artifical
errors to specified notifier chain callbacks. It is useful to test the
error handling of notifier call chain failures.
This adds common basic functions to define which type of events can be
fail and to initialize the debugfs interface to control what error code
should be returned and which event should be failed.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: linux-pm@lists.linux-foundation.org
Cc: Greg KH <greg@kroah.com>
Cc: linux-mm@kvack.org
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@lists.ozlabs.org
---
* v3
- export err_inject_notifier_block_{init,cleanup} for modules
include/linux/notifier.h | 25 ++++++++++++++
kernel/notifier.c | 83 ++++++++++++++++++++++++++++++++++++++++++++++
lib/Kconfig.debug | 11 ++++++
3 files changed, 119 insertions(+), 0 deletions(-)
diff --git a/include/linux/notifier.h b/include/linux/notifier.h
index c0688b0..51882d6 100644
--- a/include/linux/notifier.h
+++ b/include/linux/notifier.h
@@ -278,5 +278,30 @@ extern struct blocking_notifier_head reboot_notifier_list;
#define VT_UPDATE 0x0004 /* A bigger update occurred */
#define VT_PREWRITE 0x0005 /* A char is about to be written to the console */
+#ifdef CONFIG_NOTIFIER_ERROR_INJECTION
+
+struct err_inject_notifier_action {
+ unsigned long val;
+ int error;
+ const char *name;
+};
+
+#define ERR_INJECT_NOTIFIER_ACTION(action) \
+ .name = #action, .val = (action),
+
+struct err_inject_notifier_block {
+ struct notifier_block nb;
+ struct dentry *dir;
+ struct err_inject_notifier_action actions[];
+ /* The last slot must be terminated with zero sentinel */
+};
+
+extern int err_inject_notifier_block_init(struct err_inject_notifier_block *enb,
+ const char *name, int priority);
+extern void err_inject_notifier_block_cleanup(
+ struct err_inject_notifier_block *enb);
+
+#endif /* CONFIG_NOTIFIER_ERROR_INJECTION */
+
#endif /* __KERNEL__ */
#endif /* _LINUX_NOTIFIER_H */
diff --git a/kernel/notifier.c b/kernel/notifier.c
index 2488ba7..8dcb2cc 100644
--- a/kernel/notifier.c
+++ b/kernel/notifier.c
@@ -5,6 +5,7 @@
#include <linux/rcupdate.h>
#include <linux/vmalloc.h>
#include <linux/reboot.h>
+#include <linux/debugfs.h>
/*
* Notifier list for kernel code which wants to be called
@@ -584,3 +585,85 @@ int unregister_die_notifier(struct notifier_block *nb)
return atomic_notifier_chain_unregister(&die_chain, nb);
}
EXPORT_SYMBOL_GPL(unregister_die_notifier);
+
+#ifdef CONFIG_NOTIFIER_ERROR_INJECTION
+
+static int debugfs_errno_set(void *data, u64 val)
+{
+ *(int *)data = clamp_t(int, val, -MAX_ERRNO, 0);
+ return 0;
+}
+
+static int debugfs_errno_get(void *data, u64 *val)
+{
+ *val = *(int *)data;
+ return 0;
+}
+
+DEFINE_SIMPLE_ATTRIBUTE(fops_errno, debugfs_errno_get, debugfs_errno_set,
+ "%lld\n");
+
+static struct dentry *debugfs_create_errno(const char *name, mode_t mode,
+ struct dentry *parent, int *value)
+{
+ return debugfs_create_file(name, mode, parent, value, &fops_errno);
+}
+
+static int err_inject_notifier_callback(struct notifier_block *nb,
+ unsigned long val, void *p)
+{
+ int err = 0;
+ struct err_inject_notifier_block *enb =
+ container_of(nb, struct err_inject_notifier_block, nb);
+ struct err_inject_notifier_action *action;
+
+ for (action = enb->actions; action->name; action++) {
+ if (action->val == val) {
+ err = action->error;
+ break;
+ }
+ }
+ if (err) {
+ printk(KERN_INFO "Injecting error (%d) to %s\n",
+ err, action->name);
+ }
+
+ return notifier_from_errno(err);
+}
+
+int err_inject_notifier_block_init(struct err_inject_notifier_block *enb,
+ const char *name, int priority)
+{
+ struct err_inject_notifier_action *action;
+ mode_t mode = S_IFREG | S_IRUSR | S_IWUSR;
+
+ enb->nb.notifier_call = err_inject_notifier_callback;
+ enb->nb.priority = priority;
+
+ enb->dir = debugfs_create_dir(name, NULL);
+ if (!enb->dir)
+ return -ENOMEM;
+
+ for (action = enb->actions; action->name; action++) {
+ /*
+ * Create debugfs r/w file containing action->error. If
+ * notifier call chain is called with action->val, it will
+ * fail with the error code
+ */
+ if (!debugfs_create_errno(action->name, mode, enb->dir,
+ &action->error)) {
+ debugfs_remove_recursive(enb->dir);
+ return -ENOMEM;
+ }
+ }
+ return 0;
+}
+EXPORT_SYMBOL_GPL(err_inject_notifier_block_init);
+
+void err_inject_notifier_block_cleanup(struct err_inject_notifier_block *enb)
+{
+ debugfs_remove_recursive(enb->dir);
+}
+EXPORT_SYMBOL_GPL(err_inject_notifier_block_cleanup);
+
+#endif /* CONFIG_NOTIFIER_ERROR_INJECTION */
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index c0cb9c4..2a62c5a 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1021,6 +1021,17 @@ config LKDTM
Documentation on how to use the module can be found in
Documentation/fault-injection/provoke-crashes.txt
+config NOTIFIER_ERROR_INJECTION
+ bool "Notifier error injection"
+ depends on DEBUG_KERNEL
+ select DEBUG_FS
+ help
+ This option provides the ability to inject artifical errors to
+ specified notifier chain callbacks. It is useful to test the error
+ handling of notifier call chain failures.
+
+ Say N if unsure.
+
config CPU_NOTIFIER_ERROR_INJECT
tristate "CPU notifier error injection module"
depends on HOTPLUG_CPU && DEBUG_KERNEL
--
1.7.4.4
^ permalink raw reply related
* [PATCH] PM: runtime: add might_sleep to PM runtime functions
From: Colin Cross @ 2011-07-23 4:56 UTC (permalink / raw)
To: linux-pm; +Cc: linux-kernel, Colin Cross
The list of functions that can be called in atomic context is
non-intuitive (pm_runtime_put_sync can not, but
pm_runtime_put_sync_suspend can, if pm_runtime_irq_safe has
been called?). The code is actively misleading - the entry
points all start with spin_lock_irqsave, suggesting they
are safe to call in atomic context, but may later
enable interrupts.
Add might_sleep_if to all the __pm_runtime_* entry points
to enforce correct usage.
Also add pm_runtime_put_sync_autosuspend to the list of
functions that can be called in atomic context.
Signed-off-by: Colin Cross <ccross@android.com>
---
Documentation/power/runtime_pm.txt | 1 +
drivers/base/power/runtime.c | 16 ++++++++++++++--
2 files changed, 15 insertions(+), 2 deletions(-)
diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt
index b24875b..22852b3 100644
--- a/Documentation/power/runtime_pm.txt
+++ b/Documentation/power/runtime_pm.txt
@@ -469,6 +469,7 @@ pm_runtime_autosuspend()
pm_runtime_resume()
pm_runtime_get_sync()
pm_runtime_put_sync_suspend()
+pm_runtime_put_sync_autosuspend()
5. Run-time PM Initialization, Device Probing and Removal
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index 0d4587b..fdc4567 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -732,6 +732,8 @@ int __pm_runtime_idle(struct device *dev, int rpmflags)
unsigned long flags;
int retval;
+ might_sleep_if(!(rpmflags & RPM_ASYNC));
+
if (rpmflags & RPM_GET_PUT) {
if (!atomic_dec_and_test(&dev->power.usage_count))
return 0;
@@ -754,13 +756,16 @@ EXPORT_SYMBOL_GPL(__pm_runtime_idle);
* return immediately if it is larger than zero. Then carry out a suspend,
* either synchronous or asynchronous.
*
- * This routine may be called in atomic context if the RPM_ASYNC flag is set.
+ * This routine may be called in atomic context if the RPM_ASYNC flag is set,
+ * or if pm_runtime_irq_safe() has been called.
*/
int __pm_runtime_suspend(struct device *dev, int rpmflags)
{
unsigned long flags;
int retval;
+ might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe);
+
if (rpmflags & RPM_GET_PUT) {
if (!atomic_dec_and_test(&dev->power.usage_count))
return 0;
@@ -782,13 +787,16 @@ EXPORT_SYMBOL_GPL(__pm_runtime_suspend);
* If the RPM_GET_PUT flag is set, increment the device's usage count. Then
* carry out a resume, either synchronous or asynchronous.
*
- * This routine may be called in atomic context if the RPM_ASYNC flag is set.
+ * This routine may be called in atomic context if the RPM_ASYNC flag is set,
+ * or if pm_runtime_irq_safe() has been called.
*/
int __pm_runtime_resume(struct device *dev, int rpmflags)
{
unsigned long flags;
int retval;
+ might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe);
+
if (rpmflags & RPM_GET_PUT)
atomic_inc(&dev->power.usage_count);
@@ -978,6 +986,8 @@ EXPORT_SYMBOL_GPL(pm_runtime_barrier);
*/
void __pm_runtime_disable(struct device *dev, bool check_resume)
{
+ might_sleep();
+
spin_lock_irq(&dev->power.lock);
if (dev->power.disable_depth > 0) {
@@ -1184,6 +1194,8 @@ void __pm_runtime_use_autosuspend(struct device *dev, bool use)
{
int old_delay, old_use;
+ might_sleep();
+
spin_lock_irq(&dev->power.lock);
old_delay = dev->power.autosuspend_delay;
old_use = dev->power.use_autosuspend;
--
1.7.4.1
^ permalink raw reply related
* [GIT PULL] Power management updates for 3.1
From: Rafael J. Wysocki @ 2011-07-22 22:27 UTC (permalink / raw)
To: Linus Torvalds; +Cc: Linux PM mailing list, linux-omap, LKML, linux-sh
Hi Linus,
Please pull power management updates for 3.1 from:
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6.git for-linus
They include:
* Introduction of core PM code to support power domains and related
modifications of the ARM shmobile platform which is its first user (the
Samsung exynos4 platform is going to use it too).
* Modifications of the runtime PM framework clarifying its interactions with
the core system suspend/resume and hibernate code and related changes of the
ARM OMAP platform.
* Various PM fixes and extensions.
Documentation/power/devices.txt | 14 +-
Documentation/power/opp.txt | 2 +
Documentation/power/runtime_pm.txt | 229 +++--
arch/arm/Kconfig | 1 +
arch/arm/mach-omap1/pm_bus.c | 14 +-
arch/arm/mach-omap2/gpio.c | 2 +
arch/arm/mach-omap2/serial.c | 1 +
arch/arm/mach-shmobile/board-ap4evb.c | 5 +
arch/arm/mach-shmobile/board-mackerel.c | 5 +
arch/arm/mach-shmobile/clock-sh7372.c | 1 +
arch/arm/mach-shmobile/include/mach/sh7372.h | 29 +
arch/arm/mach-shmobile/pm-sh7372.c | 160 ++++
arch/arm/mach-shmobile/pm_runtime.c | 22 +-
arch/arm/mach-shmobile/setup-sh7372.c | 11 +
arch/arm/plat-omap/include/plat/omap_device.h | 9 +
arch/arm/plat-omap/omap_device.c | 53 +-
arch/sh/kernel/cpu/shmobile/pm_runtime.c | 6 +-
drivers/base/power/Makefile | 1 +
drivers/base/power/clock_ops.c | 234 +++--
drivers/base/power/domain.c | 1273 +++++++++++++++++++++++++
drivers/base/power/generic_ops.c | 98 ++-
drivers/base/power/main.c | 65 +-
drivers/base/power/opp.c | 17 +
drivers/base/power/runtime.c | 89 +-
drivers/base/power/sysfs.c | 6 +-
drivers/base/power/trace.c | 2 +-
drivers/char/apm-emulation.c | 2 +-
drivers/pci/pci-driver.c | 18 +-
drivers/s390/char/vmwatchdog.c | 4 +-
drivers/s390/cio/css.c | 8 +-
drivers/scsi/scsi_pm.c | 8 +-
include/linux/device.h | 4 +-
include/linux/opp.h | 8 +
include/linux/pm.h | 10 +-
include/linux/pm_domain.h | 108 +++
include/linux/pm_runtime.h | 38 +-
include/linux/suspend.h | 8 +
kernel/power/Kconfig | 8 +-
kernel/power/main.c | 5 +-
kernel/power/suspend.c | 20 +-
40 files changed, 2274 insertions(+), 324 deletions(-)
---------------
Akinobu Mita (1):
PM: Improve error code of pm_notifier_call_chain()
Alan Stern (1):
PM / Runtime: Prevent runtime_resume from racing with probe
Kevin Hilman (6):
PM / Runtime: Add new helper function: pm_runtime_status_suspended()
OMAP: PM: omap_device: conditionally use PM domain runtime helpers
OMAP: PM: omap_device: add system PM methods for PM domain handling
OMAP: PM: omap_device: add API to disable idle on suspend
OMAP: PM: disable idle on suspend for GPIO and UART
PM / Suspend: Export suspend_set_ops, suspend_valid_only_mem
Kuninori Morimoto (2):
ARM: mach-shmobile: sh7372: make sure that fsi is peripheral of spu2
ARM: mach-shmobile: sh7372 A4MP support
Magnus Damm (9):
ARM: mach-shmobile: sh7372 A4LC support for AP4EVB
ARM: mach-shmobile: sh7372 A3RV support
ARM: mach-shmobile: sh7372 A3RI support
ARM: mach-shmobile: sh7372 A3SG support
ARM: mach-shmobile: sh7372 D4 support
ARM: mach-shmobile: Runtime PM late init callback
ARM: mach-shmobile: sh7372 late pm domain off
PM / Domains: Export pm_genpd_poweron() in header
ARM: mach-shmobile: sh7372 A3RV requires A4LC
MyungJoo Ham (1):
PM / Suspend: Add .suspend_again() callback to suspend_ops
Nishanth Menon (1):
PM / OPP: Introduce function to free cpufreq table
Rafael J. Wysocki (29):
PM / Domains: Rename struct dev_power_domain to struct dev_pm_domain
PM: subsys_data in struct dev_pm_info need not depend on RM_RUNTIME
PM / Domains: Support for generic I/O PM domains (v8)
PM: Introduce generic "noirq" callback routines for subsystems (v2)
PM / Domains: Move code from under #ifdef CONFIG_PM_RUNTIME (v2)
PM / Domains: System-wide transitions support for generic domains (v5)
PM / Domains: Wakeup devices support for system sleep transitions
PM: Allow the clocks management code to be used during system suspend
PM: Rename clock management functions
ARM / shmobile: Support for I/O power domains for SH7372 (v9)
PM / Runtime: Update documentation of interactions with system sleep
PM / Runtime: Return special error code if runtime PM is disabled
PCI / PM: Detect early wakeup in pci_pm_prepare()
PM: Limit race conditions between runtime PM and system sleep (v2)
PM / Runtime: Improve documentation of enable, disable and barrier
PM / Runtime: Replace "run-time" with "runtime" in documentation
PM / Domains: Set device state to "active" during system resume
PM / Domains: Make failing pm_genpd_prepare() clean up properly
PM / Domains: Do not execute device callbacks under locks
PM / Domains: Allow callbacks to execute all runtime PM helpers
PM / Domains: Do not restore all devices on power off error
PM / Domains: Improve handling of wakeup devices during system suspend
PM / Domains: Queue up power off work only if it is not pending
PM / Domains: Introduce function to power off all unused PM domains
ARM / shmobile: Use pm_genpd_poweroff_unused()
ARM / shmobile: Use genpd_queue_power_off_work()
PM / Domains: Take .power_off() error code into account
ARM / shmobile: Return -EBUSY from A4LC power off if A3RV is active
PM: Add "RTC" to PM trace time stamps to avoid confusion
ShuoX Liu (1):
PM / Runtime: Consistent utilization of deferred_resume
^ permalink raw reply
* [RFC/PATCH v2] PM / Runtime: allow _put_sync() from interrupts-disabled context
From: Kevin Hilman @ 2011-07-22 21:46 UTC (permalink / raw)
To: linux-pm; +Cc: linux-omap, linux-arm-kernel
Currently the use of pm_runtime_put_sync() is not safe from
interrupts-disabled context because rpm_idle() will release the
spinlock and enable interrupts for the idle callbacks. This enables
interrupts during a time where interrupts were expected to be
disabled, and can have strange side effects on drivers that expected
interrupts to be disabled.
This is not a bug since the documentation clearly states that only
_put_sync_suspend() is safe in IRQ-safe mode.
However, pm_runtime_put_sync() could be made safe when in IRQ-safe
mode by releasing the spinlock but not re-enabling interrupts, which
is what this patch aims to do.
Problem was found when using some buggy drivers that set
pm_runtime_irq_safe() and used _put_sync() in interrupts-disabled
context.
The offending drivers have been fixed to use _put_sync_suspend(),
But this patch is an RFC to see if it might make sense to allow
using _put_sync() from interrupts-disabled context.
Reported-by: Colin Cross <ccross@google.com>
Tested-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
---
v2: update documentation also
Documentation/power/runtime_pm.txt | 10 +++++-----
drivers/base/power/runtime.c | 10 ++++++++--
2 files changed, 13 insertions(+), 7 deletions(-)
diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt
index 14dd3c6..4ce5450 100644
--- a/Documentation/power/runtime_pm.txt
+++ b/Documentation/power/runtime_pm.txt
@@ -54,11 +54,10 @@ referred to as subsystem-level callbacks in what follows.
By default, the callbacks are always invoked in process context with interrupts
enabled. However, subsystems can use the pm_runtime_irq_safe() helper function
to tell the PM core that a device's ->runtime_suspend() and ->runtime_resume()
-callbacks should be invoked in atomic context with interrupts disabled
-(->runtime_idle() is still invoked the default way). This implies that these
-callback routines must not block or sleep, but it also means that the
-synchronous helper functions listed at the end of Section 4 can be used within
-an interrupt handler or in an atomic context.
+callbacks should be invoked in atomic context with interrupts disabled.
+This implies that these callback routines must not block or sleep, but it also
+means that the synchronous helper functions listed at the end of Section 4 can
+be used within an interrupt handler or in an atomic context.
The subsystem-level suspend callback is _entirely_ _responsible_ for handling
the suspend of the device as appropriate, which may, but need not include
@@ -483,6 +482,7 @@ pm_runtime_suspend()
pm_runtime_autosuspend()
pm_runtime_resume()
pm_runtime_get_sync()
+pm_runtime_put_sync()
pm_runtime_put_sync_suspend()
5. Runtime PM Initialization, Device Probing and Removal
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index 8dc247c..acb3f83 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -226,11 +226,17 @@ static int rpm_idle(struct device *dev, int rpmflags)
callback = NULL;
if (callback) {
- spin_unlock_irq(&dev->power.lock);
+ if (dev->power.irq_safe)
+ spin_unlock(&dev->power.lock);
+ else
+ spin_unlock_irq(&dev->power.lock);
callback(dev);
- spin_lock_irq(&dev->power.lock);
+ if (dev->power.irq_safe)
+ spin_lock(&dev->power.lock);
+ else
+ spin_lock_irq(&dev->power.lock);
}
dev->power.idle_notification = false;
--
1.7.6
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