* 2.6.26-rc1-$sha1: RIP __d_lookup+0x8c/0x160
@ 2008-05-05 5:59 Alexey Dobriyan
2008-05-05 6:58 ` Paul E. McKenney
0 siblings, 1 reply; 8+ messages in thread
From: Alexey Dobriyan @ 2008-05-05 5:59 UTC (permalink / raw)
To: akpm; +Cc: linux-kernel
Workload is build all arm defconfigs and all powerpc defconfigs and
something else in parallel from one source tree using O= and with
empty .ccache on ext2/noatime partition.
PREEMPT_RCU was again in use to do final check of Jens's patch (see URL)
Kernel is afa26be86b65a7183ceac29bdf1f51d6fc6932f0 + CFQ fixlet
http://marc.info/?l=linux-kernel&m=120946003120291&w=2 .
Oops, disassembly and .config (DEBUG_INFO was turned off) below.
Should we add PREEMPT_RCU to oops reports, BTW?
[12617.678557] general protection fault: 0000 [1] PREEMPT SMP DEBUG_PAGEALLOC
[12617.678646] CPU 1
[12617.678695] Modules linked in: ext2 nf_conntrack_irc xt_state iptable_filter ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack ip_tables x_tables usblp uhci_hcd ehci_hcd usbcore sr_mod cdrom
[12617.678953] Pid: 15988, comm: cc1 Not tainted 2.6.26-rc1-afa26be86b65a7183ceac29bdf1f51d6fc6932f0 #3
[12617.679064] RIP: 0010:[<ffffffff802a3cdc>] [<ffffffff802a3cdc>] __d_lookup+0x8c/0x160
[12617.679171] RSP: 0018:ffff810072f3fbc8 EFLAGS: 00010202
[12617.679372] RAX: 6b6b6b6b6b6b6b6b RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000013
[12617.679441] RDX: ffff81000100c128 RSI: 0000000000000000 RDI: ffff8101233c1140
[12617.679511] RBP: ffff810072f3fc18 R08: 0000000000000000 R09: ffff8100695cc200
[12617.679581] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b2b
[12617.679650] R13: 0000000071bf92cd R14: ffff810129d4a138 R15: ffff810072f3fcc8
[12617.679720] FS: 00002ab45130a6f0(0000) GS:ffff81017fc44320(0000) knlGS:0000000000000000
[12617.679827] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[12617.679890] CR2: 00002b3818aba000 CR3: 000000005d00d000 CR4: 0000000000000660
[12617.679961] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12617.680030] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[12617.680100] Process cc1 (pid: 15988, threadinfo ffff810072f3e000, task ffff8101233c1140)
[12617.680206] Stack: ffff81000100d218 0000000000000000 0000000000000007 00000007233c16e0
[12617.680322] ffff8100695cc200 ffff8100695cc208 ffff810072f3fcc8 ffff810072f3fe48
[12617.680460] ffff810072f3fcc8 ffff810072f3fcd8 ffff810072f3fc68 ffffffff802994f5
[12617.680536] Call Trace:
[12617.680626] [<ffffffff802994f5>] do_lookup+0x35/0x200
[12617.680690] [<ffffffff8029a6e3>] __link_path_walk+0x163/0xe90
[12617.680756] [<ffffffff80255d85>] ? __lock_acquire+0x9c5/0x1080
[12617.680824] [<ffffffff8029b472>] path_walk+0x62/0xd0
[12617.680886] [<ffffffff8029b70d>] do_path_lookup+0x8d/0x1d0
[12617.680950] [<ffffffff8029c647>] __path_lookup_intent_open+0x67/0xc0
[12617.681019] [<ffffffff8029c72c>] path_lookup_open+0xc/0x10
[12617.681083] [<ffffffff8029ca48>] do_filp_open+0x98/0x8d0
[12617.681147] [<ffffffff80255d85>] ? __lock_acquire+0x9c5/0x1080
[12617.681215] [<ffffffff8028eaa3>] ? get_unused_fd_flags+0x103/0x130
[12617.681283] [<ffffffff8028eb28>] do_sys_open+0x58/0xb0
[12617.681346] [<ffffffff8028ebab>] sys_open+0x1b/0x20
[12617.681407] [<ffffffff8020b5fb>] system_call_after_swapgs+0x7b/0x80
[12617.681474]
[12617.681519]
[12617.681563] Code: 4d 33 00 e8 37 18 fc ff 48 8b 03 48 89 c3 8b 45 cc 48 85 db 48 89 45 c0 75 0d eb 4c 0f 1f 00 48 8b 1b 48 85 db 74 41 4c 8d 63 c0 <48> 8b 03 45 3b 6c 24 58 0f 18 08 75 e7 4d 3b 74 24 50 75 e0 49
[12617.682111] RIP [<ffffffff802a3cdc>] __d_lookup+0x8c/0x160
[12617.682176] RSP <ffff810072f3fbc8>
[12617.682493] ---[ end trace 0b3e824669c14a48 ]---
r12 value is not bit-flip, it came from
4c 8d 63 c0 lea -0x40(%rbx),%r12
one instruction before.
0xffffffff802a3cdc is in __d_lookup (fs/dcache.c:1250).
1245 struct hlist_node *node;
1246 struct dentry *dentry;
1247
1248 rcu_read_lock();
1249
1250 ===> hlist_for_each_entry_rcu(dentry, node, head, d_hash) {
1251 struct qstr *qstr;
1252
1253 if (dentry->d_name.hash != hash)
1254 continue;
ffffffff802a3c50 <__d_lookup>:
ffffffff802a3c50: 55 push %rbp
ffffffff802a3c51: 48 ba 01 00 fc ff ff mov $0x9e37fffffffc0001,%rdx
ffffffff802a3c58: ff 37 9e
ffffffff802a3c5b: 48 89 e5 mov %rsp,%rbp
ffffffff802a3c5e: 41 57 push %r15
ffffffff802a3c60: 49 89 f7 mov %rsi,%r15
ffffffff802a3c63: 41 56 push %r14
ffffffff802a3c65: 49 89 fe mov %rdi,%r14
ffffffff802a3c68: 41 55 push %r13
ffffffff802a3c6a: 41 54 push %r12
ffffffff802a3c6c: 53 push %rbx
ffffffff802a3c6d: 48 83 ec 28 sub $0x28,%rsp
ffffffff802a3c71: 8b 46 04 mov 0x4(%rsi),%eax
ffffffff802a3c74: 8b 0d 52 4d 33 00 mov 0x334d52(%rip),%ecx # ffffffff805d89cc <d_hash_shift>
ffffffff802a3c7a: 8b 1d 48 4d 33 00 mov 0x334d48(%rip),%ebx # ffffffff805d89c8 <d_hash_mask>
ffffffff802a3c80: 89 45 cc mov %eax,-0x34(%rbp)
ffffffff802a3c83: 48 8b 46 08 mov 0x8(%rsi),%rax
ffffffff802a3c87: 44 8b 2e mov (%rsi),%r13d
ffffffff802a3c8a: 48 89 45 d0 mov %rax,-0x30(%rbp)
ffffffff802a3c8e: 48 89 f8 mov %rdi,%rax
ffffffff802a3c91: 48 31 d0 xor %rdx,%rax
ffffffff802a3c94: 44 89 ee mov %r13d,%esi
ffffffff802a3c97: 48 c1 e8 06 shr $0x6,%rax
ffffffff802a3c9b: 48 01 c6 add %rax,%rsi
ffffffff802a3c9e: 48 31 f2 xor %rsi,%rdx
ffffffff802a3ca1: 48 d3 ea shr %cl,%rdx
ffffffff802a3ca4: 48 31 d6 xor %rdx,%rsi
ffffffff802a3ca7: 21 f3 and %esi,%ebx
ffffffff802a3ca9: 48 c1 e3 03 shl $0x3,%rbx
ffffffff802a3cad: 48 03 1d 1c 4d 33 00 add 0x334d1c(%rip),%rbx # ffffffff805d89d0 <dentry_hashtable>
ffffffff802a3cb4: e8 37 18 fc ff callq ffffffff802654f0 <__rcu_read_lock>
ffffffff802a3cb9: 48 8b 03 mov (%rbx),%rax
ffffffff802a3cbc: 48 89 c3 mov %rax,%rbx
ffffffff802a3cbf: 8b 45 cc mov -0x34(%rbp),%eax
ffffffff802a3cc2: 48 85 db test %rbx,%rbx
ffffffff802a3cc5: 48 89 45 c0 mov %rax,-0x40(%rbp)
ffffffff802a3cc9: 75 0d jne ffffffff802a3cd8 <__d_lookup+0x88>
ffffffff802a3ccb: eb 4c jmp ffffffff802a3d19 <__d_lookup+0xc9>
ffffffff802a3ccd: 0f 1f 00 nopl (%rax)
ffffffff802a3cd0: 48 8b 1b mov (%rbx),%rbx
ffffffff802a3cd3: 48 85 db test %rbx,%rbx
ffffffff802a3cd6: 74 41 je ffffffff802a3d19 <__d_lookup+0xc9>
ffffffff802a3cd8: 4c 8d 63 c0 lea -0x40(%rbx),%r12
ffffffff802a3cdc: 48 8b 03 mov (%rbx),%rax
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ffffffff802a3cdf: 45 3b 6c 24 58 cmp 0x58(%r12),%r13d
ffffffff802a3ce4: 0f 18 08 prefetcht0 (%rax)
ffffffff802a3ce7: 75 e7 jne ffffffff802a3cd0 <__d_lookup+0x80>
ffffffff802a3ce9: 4d 3b 74 24 50 cmp 0x50(%r12),%r14
ffffffff802a3cee: 75 e0 jne ffffffff802a3cd0 <__d_lookup+0x80>
ffffffff802a3cf0: 49 8d 44 24 08 lea 0x8(%r12),%rax
ffffffff802a3cf5: 48 89 c7 mov %rax,%rdi
ffffffff802a3cf8: 48 89 45 b8 mov %rax,-0x48(%rbp)
ffffffff802a3cfc: e8 1f c1 1b 00 callq ffffffff8045fe20 <_spin_lock>
ffffffff802a3d01: 4d 3b 74 24 50 cmp 0x50(%r12),%r14
ffffffff802a3d06: 74 2a je ffffffff802a3d32 <__d_lookup+0xe2>
ffffffff802a3d08: 48 8b 7d b8 mov -0x48(%rbp),%rdi
ffffffff802a3d0c: e8 5f c6 1b 00 callq ffffffff80460370 <_spin_unlock>
ffffffff802a3d11: 48 8b 1b mov (%rbx),%rbx
ffffffff802a3d14: 48 85 db test %rbx,%rbx
ffffffff802a3d17: 75 bf jne ffffffff802a3cd8 <__d_lookup+0x88>
ffffffff802a3d19: 31 db xor %ebx,%ebx
ffffffff802a3d1b: e8 a0 18 fc ff callq ffffffff802655c0 <__rcu_read_unlock>
ffffffff802a3d20: 48 83 c4 28 add $0x28,%rsp
ffffffff802a3d24: 48 89 d8 mov %rbx,%rax
ffffffff802a3d27: 5b pop %rbx
ffffffff802a3d28: 41 5c pop %r12
ffffffff802a3d2a: 41 5d pop %r13
ffffffff802a3d2c: 41 5e pop %r14
ffffffff802a3d2e: 41 5f pop %r15
ffffffff802a3d30: c9 leaveq
ffffffff802a3d31: c3 retq
ffffffff802a3d32: 49 8b 86 b0 00 00 00 mov 0xb0(%r14),%rax
ffffffff802a3d39: 49 8d 74 24 58 lea 0x58(%r12),%rsi
ffffffff802a3d3e: 48 85 c0 test %rax,%rax
ffffffff802a3d41: 74 20 je ffffffff802a3d63 <__d_lookup+0x113>
ffffffff802a3d43: 48 8b 40 10 mov 0x10(%rax),%rax
ffffffff802a3d47: 48 85 c0 test %rax,%rax
ffffffff802a3d4a: 74 17 je ffffffff802a3d63 <__d_lookup+0x113>
ffffffff802a3d4c: 4c 89 fa mov %r15,%rdx
ffffffff802a3d4f: 4c 89 f7 mov %r14,%rdi
ffffffff802a3d52: ff d0 callq *%rax
ffffffff802a3d54: 85 c0 test %eax,%eax
ffffffff802a3d56: 74 2a je ffffffff802a3d82 <__d_lookup+0x132>
ffffffff802a3d58: 48 8b 7d b8 mov -0x48(%rbp),%rdi
ffffffff802a3d5c: e8 0f c6 1b 00 callq ffffffff80460370 <_spin_unlock>
ffffffff802a3d61: eb ae jmp ffffffff802a3d11 <__d_lookup+0xc1>
ffffffff802a3d63: 8b 45 cc mov -0x34(%rbp),%eax
ffffffff802a3d66: 3b 46 04 cmp 0x4(%rsi),%eax
ffffffff802a3d69: 75 9d jne ffffffff802a3d08 <__d_lookup+0xb8>
ffffffff802a3d6b: 48 8b 45 c0 mov -0x40(%rbp),%rax
ffffffff802a3d6f: 48 8b 76 08 mov 0x8(%rsi),%rsi
ffffffff802a3d73: 48 8b 7d d0 mov -0x30(%rbp),%rdi
ffffffff802a3d77: fc cld
ffffffff802a3d78: 48 39 c0 cmp %rax,%rax
ffffffff802a3d7b: 48 89 c1 mov %rax,%rcx
ffffffff802a3d7e: f3 a6 repz cmpsb %es:(%rdi),%ds:(%rsi)
ffffffff802a3d80: 75 86 jne ffffffff802a3d08 <__d_lookup+0xb8>
ffffffff802a3d82: 31 db xor %ebx,%ebx
ffffffff802a3d84: 41 f6 44 24 04 10 testb $0x10,0x4(%r12)
ffffffff802a3d8a: 75 08 jne ffffffff802a3d94 <__d_lookup+0x144>
ffffffff802a3d8c: f0 41 ff 04 24 lock incl (%r12)
ffffffff802a3d91: 4c 89 e3 mov %r12,%rbx
ffffffff802a3d94: 48 8b 7d b8 mov -0x48(%rbp),%rdi
ffffffff802a3d98: e8 d3 c5 1b 00 callq ffffffff80460370 <_spin_unlock>
ffffffff802a3d9d: e9 79 ff ff ff jmpq ffffffff802a3d1b <__d_lookup+0xcb>
ffffffff802a3da2: 66 66 66 66 66 2e 0f nopw %cs:0x0(%rax,%rax,1)
ffffffff802a3da9: 1f 84 00 00 00 00 00
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.26-rc1-afa26be86b65a7183ceac29bdf1f51d6fc6932f0
# Mon May 5 09:35:16 2008
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_DEFCONFIG_LIST="arch/x86/configs/x86_64_defconfig"
# CONFIG_GENERIC_LOCKBREAK is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_FAST_CMPXCHG_LOCAL=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
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_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=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_AOUT=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_X86_SMP=y
CONFIG_X86_64_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_X86_TRAMPOLINE=y
# CONFIG_KTIME_SCALAR is not set
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
# CONFIG_CGROUPS is not set
# CONFIG_GROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
# CONFIG_UID16 is not set
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
# CONFIG_COMPAT_BRK is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
# CONFIG_EPOLL is not set
# CONFIG_SIGNALFD is not set
# CONFIG_TIMERFD is not set
# CONFIG_EVENTFD is not set
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
# CONFIG_HAVE_DMA_ATTRS is not set
# CONFIG_PROC_PAGE_MONITOR is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_BLK_DEV_BSG is not set
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
# CONFIG_CLASSIC_RCU is not set
#
# 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_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_X86_RDC321X is not set
# CONFIG_X86_VSMP is not set
# CONFIG_PARAVIRT_GUEST is not set
# CONFIG_MEMTEST_BOOTPARAM 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_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
CONFIG_MCORE2=y
# CONFIG_GENERIC_CPU is not set
CONFIG_X86_CPU=y
CONFIG_X86_L1_CACHE_BYTES=64
CONFIG_X86_INTERNODE_CACHE_BYTES=64
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_P6_NOP=y
CONFIG_X86_TSC=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
# CONFIG_CALGARY_IOMMU is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_NR_CPUS=2
# CONFIG_SCHED_SMT is not set
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_RCU=y
# CONFIG_RCU_TRACE is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
# CONFIG_X86_MCE_AMD is not set
# CONFIG_I8K is not set
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
# CONFIG_NUMA is not set
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MTRR=y
CONFIG_X86_PAT=y
# CONFIG_EFI is not set
# CONFIG_SECCOMP is not set
# 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=0x200000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
# CONFIG_HOTPLUG_CPU is not set
# CONFIG_COMPAT_VDSO is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management options
#
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_SUSPEND is not set
# CONFIG_HIBERNATION is not set
CONFIG_ACPI=y
# CONFIG_ACPI_PROCFS is not set
# CONFIG_ACPI_PROCFS_POWER is not set
# CONFIG_ACPI_SYSFS_POWER is not set
# CONFIG_ACPI_PROC_EVENT is not set
# CONFIG_ACPI_AC is not set
# CONFIG_ACPI_BATTERY is not set
# CONFIG_ACPI_BUTTON is not set
# CONFIG_ACPI_FAN is not set
CONFIG_ACPI_DOCK=y
# CONFIG_ACPI_BAY is not set
# CONFIG_ACPI_PROCESSOR is not set
# CONFIG_ACPI_WMI is not set
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
# CONFIG_ACPI_CONTAINER is not set
# CONFIG_ACPI_SBS is not set
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
# CONFIG_CPU_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
# CONFIG_PCI_MMCONFIG is not set
CONFIG_PCI_DOMAINS=y
# CONFIG_DMAR is not set
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_LEGACY is not set
# CONFIG_PCI_DEBUG is not set
# CONFIG_HT_IRQ is not set
CONFIG_ISA_DMA_API=y
CONFIG_K8_NB=y
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_AOUT is not set
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not set
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_FIB_HASH=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=m
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_EVENTS 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=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
# 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=m
CONFIG_NF_CT_NETLINK=m
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_TIME=m
CONFIG_NETFILTER_XT_MATCH_U32=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
#
# IP: Netfilter Configuration
#
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_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
# CONFIG_NF_NAT_AMANDA is not set
# CONFIG_NF_NAT_PPTP is not set
CONFIG_NF_NAT_H323=m
# CONFIG_NF_NAT_SIP is not set
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_RAW=m
# CONFIG_IP_NF_ARPTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
CONFIG_NET_CLS_ROUTE=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
# 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 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
# 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 is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK 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 is not set
# CONFIG_CHR_DEV_SCH is not set
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_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_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_ACPI=y
# CONFIG_SATA_PMP is not set
CONFIG_SATA_AHCI=y
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
# CONFIG_SATA_SVW is not set
CONFIG_ATA_PIIX=y
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ACPI is not set
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
CONFIG_PATA_JMICRON=y
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_MD is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
CONFIG_8139TOO=y
CONFIG_8139TOO_PIO=y
# CONFIG_8139TOO_TUNE_TWISTER is not set
# CONFIG_8139TOO_8129 is not set
# CONFIG_8139_OLD_RX_RESET is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB 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_QLA3XXX is not set
CONFIG_ATL1=y
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
# CONFIG_IWLWIFI is not set
# CONFIG_IWLWIFI_LEDS is not set
#
# 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_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
CONFIG_NETCONSOLE=y
# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
CONFIG_FIX_EARLYCON_MEM=y
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
CONFIG_RTC=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
# CONFIG_SPI is not set
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
#
# Multimedia core support
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
#
# Multimedia drivers
#
# CONFIG_DAB is not set
#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
# CONFIG_AGP_INTEL is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_VIA is not set
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
# CONFIG_VIDEO_SELECT is not set
CONFIG_DUMMY_CONSOLE=y
#
# Sound
#
CONFIG_SOUND=y
#
# Advanced Linux Sound Architecture
#
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_RAWMIDI=m
CONFIG_SND_SEQUENCER=y
CONFIG_SND_SEQ_DUMMY=y
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_RTCTIMER=y
CONFIG_SND_SEQ_RTCTIMER_DEFAULT=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
#
# Generic devices
#
# CONFIG_SND_PCSP is not set
CONFIG_SND_MPU401_UART=m
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
CONFIG_SND_MPU401=m
#
# PCI devices
#
# 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_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_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_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=y
# CONFIG_SND_HDA_HWDEP is not set
CONFIG_SND_HDA_CODEC_REALTEK=y
CONFIG_SND_HDA_CODEC_ANALOG=y
CONFIG_SND_HDA_CODEC_SIGMATEL=y
CONFIG_SND_HDA_CODEC_VIA=y
CONFIG_SND_HDA_CODEC_ATIHDMI=y
CONFIG_SND_HDA_CODEC_CONEXANT=y
CONFIG_SND_HDA_CODEC_CMEDIA=y
CONFIG_SND_HDA_CODEC_SI3054=y
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDA_POWER_SAVE=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_HIFIER 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_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_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
#
# USB devices
#
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set
#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set
#
# ALSA SoC audio for Freescale SOCs
#
#
# SoC Audio for the Texas Instruments OMAP
#
#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
#
# USB Input Devices
#
CONFIG_USB_HID=m
# CONFIG_USB_HIDINPUT_POWERBOOK is not set
# CONFIG_HID_FF is not set
# CONFIG_USB_HIDDEV is not set
#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE 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 is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_OHCI_HCD is not set
CONFIG_USB_UHCI_HCD=m
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
CONFIG_USB_PRINTER=m
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG 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_DPCM 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_LIBUSUAL is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_MON 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_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET 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_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
# CONFIG_DMIID is not set
# CONFIG_ISCSI_IBFT_FIND is not set
#
# File systems
#
CONFIG_EXT2_FS=m
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_FS_XATTR is not set
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=866
CONFIG_FAT_DEFAULT_IOCHARSET="koi8-r"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_SMB_FS is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_XATTR is not set
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_EXPERIMENTAL is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=m
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
CONFIG_NLS_CODEPAGE_855=m
# 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=m
# 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=m
CONFIG_NLS_ASCII=m
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=m
# 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 is not set
CONFIG_NLS_KOI8_R=m
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
CONFIG_DEBUG_OBJECTS_FREE=y
CONFIG_DEBUG_OBJECTS_TIMERS=y
CONFIG_SLUB_DEBUG_ON=y
# CONFIG_SLUB_STATS is not set
CONFIG_DEBUG_PREEMPT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_WRITECOUNT=y
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_SG=y
CONFIG_FRAME_POINTER=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_SAMPLES is not set
# CONFIG_KGDB is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_NONPROMISC_DEVMEM is not set
# CONFIG_EARLY_PRINTK is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_DEBUG_PER_CPU_MAPS=y
# CONFIG_X86_PTDUMP is not set
CONFIG_DEBUG_RODATA=y
# CONFIG_DIRECT_GBPAGES is not set
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DEBUG_NX_TEST is not set
CONFIG_X86_MPPARSE=y
# CONFIG_IOMMU_DEBUG is not set
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_CPA_DEBUG=y
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
# CONFIG_CRYPTO is not set
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: 2.6.26-rc1-$sha1: RIP __d_lookup+0x8c/0x160
2008-05-05 5:59 2.6.26-rc1-$sha1: RIP __d_lookup+0x8c/0x160 Alexey Dobriyan
@ 2008-05-05 6:58 ` Paul E. McKenney
2008-05-09 9:22 ` Alexey Dobriyan
0 siblings, 1 reply; 8+ messages in thread
From: Paul E. McKenney @ 2008-05-05 6:58 UTC (permalink / raw)
To: Alexey Dobriyan; +Cc: akpm, linux-kernel
On Mon, May 05, 2008 at 09:59:40AM +0400, Alexey Dobriyan wrote:
> Workload is build all arm defconfigs and all powerpc defconfigs and
> something else in parallel from one source tree using O= and with
> empty .ccache on ext2/noatime partition.
>
> PREEMPT_RCU was again in use to do final check of Jens's patch (see URL)
>
> Kernel is afa26be86b65a7183ceac29bdf1f51d6fc6932f0 + CFQ fixlet
> http://marc.info/?l=linux-kernel&m=120946003120291&w=2 .
>
> Oops, disassembly and .config (DEBUG_INFO was turned off) below.
>
> Should we add PREEMPT_RCU to oops reports, BTW?
Given that you see it with PREEMPT_RCU, but not classic RCU, that would
make sense...
I presume that this version of the kernel has the fixes from this thread
applied?
http://lkml.org/lkml/2008/4/19/85
Thanx, Paul
> [12617.678557] general protection fault: 0000 [1] PREEMPT SMP DEBUG_PAGEALLOC
> [12617.678646] CPU 1
> [12617.678695] Modules linked in: ext2 nf_conntrack_irc xt_state iptable_filter ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack ip_tables x_tables usblp uhci_hcd ehci_hcd usbcore sr_mod cdrom
> [12617.678953] Pid: 15988, comm: cc1 Not tainted 2.6.26-rc1-afa26be86b65a7183ceac29bdf1f51d6fc6932f0 #3
> [12617.679064] RIP: 0010:[<ffffffff802a3cdc>] [<ffffffff802a3cdc>] __d_lookup+0x8c/0x160
> [12617.679171] RSP: 0018:ffff810072f3fbc8 EFLAGS: 00010202
> [12617.679372] RAX: 6b6b6b6b6b6b6b6b RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000013
> [12617.679441] RDX: ffff81000100c128 RSI: 0000000000000000 RDI: ffff8101233c1140
> [12617.679511] RBP: ffff810072f3fc18 R08: 0000000000000000 R09: ffff8100695cc200
> [12617.679581] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b2b
> [12617.679650] R13: 0000000071bf92cd R14: ffff810129d4a138 R15: ffff810072f3fcc8
> [12617.679720] FS: 00002ab45130a6f0(0000) GS:ffff81017fc44320(0000) knlGS:0000000000000000
> [12617.679827] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> [12617.679890] CR2: 00002b3818aba000 CR3: 000000005d00d000 CR4: 0000000000000660
> [12617.679961] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [12617.680030] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> [12617.680100] Process cc1 (pid: 15988, threadinfo ffff810072f3e000, task ffff8101233c1140)
> [12617.680206] Stack: ffff81000100d218 0000000000000000 0000000000000007 00000007233c16e0
> [12617.680322] ffff8100695cc200 ffff8100695cc208 ffff810072f3fcc8 ffff810072f3fe48
> [12617.680460] ffff810072f3fcc8 ffff810072f3fcd8 ffff810072f3fc68 ffffffff802994f5
> [12617.680536] Call Trace:
> [12617.680626] [<ffffffff802994f5>] do_lookup+0x35/0x200
> [12617.680690] [<ffffffff8029a6e3>] __link_path_walk+0x163/0xe90
> [12617.680756] [<ffffffff80255d85>] ? __lock_acquire+0x9c5/0x1080
> [12617.680824] [<ffffffff8029b472>] path_walk+0x62/0xd0
> [12617.680886] [<ffffffff8029b70d>] do_path_lookup+0x8d/0x1d0
> [12617.680950] [<ffffffff8029c647>] __path_lookup_intent_open+0x67/0xc0
> [12617.681019] [<ffffffff8029c72c>] path_lookup_open+0xc/0x10
> [12617.681083] [<ffffffff8029ca48>] do_filp_open+0x98/0x8d0
> [12617.681147] [<ffffffff80255d85>] ? __lock_acquire+0x9c5/0x1080
> [12617.681215] [<ffffffff8028eaa3>] ? get_unused_fd_flags+0x103/0x130
> [12617.681283] [<ffffffff8028eb28>] do_sys_open+0x58/0xb0
> [12617.681346] [<ffffffff8028ebab>] sys_open+0x1b/0x20
> [12617.681407] [<ffffffff8020b5fb>] system_call_after_swapgs+0x7b/0x80
> [12617.681474]
> [12617.681519]
> [12617.681563] Code: 4d 33 00 e8 37 18 fc ff 48 8b 03 48 89 c3 8b 45 cc 48 85 db 48 89 45 c0 75 0d eb 4c 0f 1f 00 48 8b 1b 48 85 db 74 41 4c 8d 63 c0 <48> 8b 03 45 3b 6c 24 58 0f 18 08 75 e7 4d 3b 74 24 50 75 e0 49
> [12617.682111] RIP [<ffffffff802a3cdc>] __d_lookup+0x8c/0x160
> [12617.682176] RSP <ffff810072f3fbc8>
> [12617.682493] ---[ end trace 0b3e824669c14a48 ]---
>
>
> r12 value is not bit-flip, it came from
>
> 4c 8d 63 c0 lea -0x40(%rbx),%r12
>
> one instruction before.
>
>
>
> 0xffffffff802a3cdc is in __d_lookup (fs/dcache.c:1250).
> 1245 struct hlist_node *node;
> 1246 struct dentry *dentry;
> 1247
> 1248 rcu_read_lock();
> 1249
> 1250 ===> hlist_for_each_entry_rcu(dentry, node, head, d_hash) {
> 1251 struct qstr *qstr;
> 1252
> 1253 if (dentry->d_name.hash != hash)
> 1254 continue;
>
>
>
> ffffffff802a3c50 <__d_lookup>:
> ffffffff802a3c50: 55 push %rbp
> ffffffff802a3c51: 48 ba 01 00 fc ff ff mov $0x9e37fffffffc0001,%rdx
> ffffffff802a3c58: ff 37 9e
> ffffffff802a3c5b: 48 89 e5 mov %rsp,%rbp
> ffffffff802a3c5e: 41 57 push %r15
> ffffffff802a3c60: 49 89 f7 mov %rsi,%r15
> ffffffff802a3c63: 41 56 push %r14
> ffffffff802a3c65: 49 89 fe mov %rdi,%r14
> ffffffff802a3c68: 41 55 push %r13
> ffffffff802a3c6a: 41 54 push %r12
> ffffffff802a3c6c: 53 push %rbx
> ffffffff802a3c6d: 48 83 ec 28 sub $0x28,%rsp
> ffffffff802a3c71: 8b 46 04 mov 0x4(%rsi),%eax
> ffffffff802a3c74: 8b 0d 52 4d 33 00 mov 0x334d52(%rip),%ecx # ffffffff805d89cc <d_hash_shift>
> ffffffff802a3c7a: 8b 1d 48 4d 33 00 mov 0x334d48(%rip),%ebx # ffffffff805d89c8 <d_hash_mask>
> ffffffff802a3c80: 89 45 cc mov %eax,-0x34(%rbp)
> ffffffff802a3c83: 48 8b 46 08 mov 0x8(%rsi),%rax
> ffffffff802a3c87: 44 8b 2e mov (%rsi),%r13d
> ffffffff802a3c8a: 48 89 45 d0 mov %rax,-0x30(%rbp)
> ffffffff802a3c8e: 48 89 f8 mov %rdi,%rax
> ffffffff802a3c91: 48 31 d0 xor %rdx,%rax
> ffffffff802a3c94: 44 89 ee mov %r13d,%esi
> ffffffff802a3c97: 48 c1 e8 06 shr $0x6,%rax
> ffffffff802a3c9b: 48 01 c6 add %rax,%rsi
> ffffffff802a3c9e: 48 31 f2 xor %rsi,%rdx
> ffffffff802a3ca1: 48 d3 ea shr %cl,%rdx
> ffffffff802a3ca4: 48 31 d6 xor %rdx,%rsi
> ffffffff802a3ca7: 21 f3 and %esi,%ebx
> ffffffff802a3ca9: 48 c1 e3 03 shl $0x3,%rbx
> ffffffff802a3cad: 48 03 1d 1c 4d 33 00 add 0x334d1c(%rip),%rbx # ffffffff805d89d0 <dentry_hashtable>
> ffffffff802a3cb4: e8 37 18 fc ff callq ffffffff802654f0 <__rcu_read_lock>
> ffffffff802a3cb9: 48 8b 03 mov (%rbx),%rax
> ffffffff802a3cbc: 48 89 c3 mov %rax,%rbx
> ffffffff802a3cbf: 8b 45 cc mov -0x34(%rbp),%eax
> ffffffff802a3cc2: 48 85 db test %rbx,%rbx
> ffffffff802a3cc5: 48 89 45 c0 mov %rax,-0x40(%rbp)
> ffffffff802a3cc9: 75 0d jne ffffffff802a3cd8 <__d_lookup+0x88>
> ffffffff802a3ccb: eb 4c jmp ffffffff802a3d19 <__d_lookup+0xc9>
> ffffffff802a3ccd: 0f 1f 00 nopl (%rax)
> ffffffff802a3cd0: 48 8b 1b mov (%rbx),%rbx
> ffffffff802a3cd3: 48 85 db test %rbx,%rbx
> ffffffff802a3cd6: 74 41 je ffffffff802a3d19 <__d_lookup+0xc9>
> ffffffff802a3cd8: 4c 8d 63 c0 lea -0x40(%rbx),%r12
> ffffffff802a3cdc: 48 8b 03 mov (%rbx),%rax
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> ffffffff802a3cdf: 45 3b 6c 24 58 cmp 0x58(%r12),%r13d
> ffffffff802a3ce4: 0f 18 08 prefetcht0 (%rax)
> ffffffff802a3ce7: 75 e7 jne ffffffff802a3cd0 <__d_lookup+0x80>
> ffffffff802a3ce9: 4d 3b 74 24 50 cmp 0x50(%r12),%r14
> ffffffff802a3cee: 75 e0 jne ffffffff802a3cd0 <__d_lookup+0x80>
> ffffffff802a3cf0: 49 8d 44 24 08 lea 0x8(%r12),%rax
> ffffffff802a3cf5: 48 89 c7 mov %rax,%rdi
> ffffffff802a3cf8: 48 89 45 b8 mov %rax,-0x48(%rbp)
> ffffffff802a3cfc: e8 1f c1 1b 00 callq ffffffff8045fe20 <_spin_lock>
> ffffffff802a3d01: 4d 3b 74 24 50 cmp 0x50(%r12),%r14
> ffffffff802a3d06: 74 2a je ffffffff802a3d32 <__d_lookup+0xe2>
> ffffffff802a3d08: 48 8b 7d b8 mov -0x48(%rbp),%rdi
> ffffffff802a3d0c: e8 5f c6 1b 00 callq ffffffff80460370 <_spin_unlock>
> ffffffff802a3d11: 48 8b 1b mov (%rbx),%rbx
> ffffffff802a3d14: 48 85 db test %rbx,%rbx
> ffffffff802a3d17: 75 bf jne ffffffff802a3cd8 <__d_lookup+0x88>
> ffffffff802a3d19: 31 db xor %ebx,%ebx
> ffffffff802a3d1b: e8 a0 18 fc ff callq ffffffff802655c0 <__rcu_read_unlock>
> ffffffff802a3d20: 48 83 c4 28 add $0x28,%rsp
> ffffffff802a3d24: 48 89 d8 mov %rbx,%rax
> ffffffff802a3d27: 5b pop %rbx
> ffffffff802a3d28: 41 5c pop %r12
> ffffffff802a3d2a: 41 5d pop %r13
> ffffffff802a3d2c: 41 5e pop %r14
> ffffffff802a3d2e: 41 5f pop %r15
> ffffffff802a3d30: c9 leaveq
> ffffffff802a3d31: c3 retq
> ffffffff802a3d32: 49 8b 86 b0 00 00 00 mov 0xb0(%r14),%rax
> ffffffff802a3d39: 49 8d 74 24 58 lea 0x58(%r12),%rsi
> ffffffff802a3d3e: 48 85 c0 test %rax,%rax
> ffffffff802a3d41: 74 20 je ffffffff802a3d63 <__d_lookup+0x113>
> ffffffff802a3d43: 48 8b 40 10 mov 0x10(%rax),%rax
> ffffffff802a3d47: 48 85 c0 test %rax,%rax
> ffffffff802a3d4a: 74 17 je ffffffff802a3d63 <__d_lookup+0x113>
> ffffffff802a3d4c: 4c 89 fa mov %r15,%rdx
> ffffffff802a3d4f: 4c 89 f7 mov %r14,%rdi
> ffffffff802a3d52: ff d0 callq *%rax
> ffffffff802a3d54: 85 c0 test %eax,%eax
> ffffffff802a3d56: 74 2a je ffffffff802a3d82 <__d_lookup+0x132>
> ffffffff802a3d58: 48 8b 7d b8 mov -0x48(%rbp),%rdi
> ffffffff802a3d5c: e8 0f c6 1b 00 callq ffffffff80460370 <_spin_unlock>
> ffffffff802a3d61: eb ae jmp ffffffff802a3d11 <__d_lookup+0xc1>
> ffffffff802a3d63: 8b 45 cc mov -0x34(%rbp),%eax
> ffffffff802a3d66: 3b 46 04 cmp 0x4(%rsi),%eax
> ffffffff802a3d69: 75 9d jne ffffffff802a3d08 <__d_lookup+0xb8>
> ffffffff802a3d6b: 48 8b 45 c0 mov -0x40(%rbp),%rax
> ffffffff802a3d6f: 48 8b 76 08 mov 0x8(%rsi),%rsi
> ffffffff802a3d73: 48 8b 7d d0 mov -0x30(%rbp),%rdi
> ffffffff802a3d77: fc cld
> ffffffff802a3d78: 48 39 c0 cmp %rax,%rax
> ffffffff802a3d7b: 48 89 c1 mov %rax,%rcx
> ffffffff802a3d7e: f3 a6 repz cmpsb %es:(%rdi),%ds:(%rsi)
> ffffffff802a3d80: 75 86 jne ffffffff802a3d08 <__d_lookup+0xb8>
> ffffffff802a3d82: 31 db xor %ebx,%ebx
> ffffffff802a3d84: 41 f6 44 24 04 10 testb $0x10,0x4(%r12)
> ffffffff802a3d8a: 75 08 jne ffffffff802a3d94 <__d_lookup+0x144>
> ffffffff802a3d8c: f0 41 ff 04 24 lock incl (%r12)
> ffffffff802a3d91: 4c 89 e3 mov %r12,%rbx
> ffffffff802a3d94: 48 8b 7d b8 mov -0x48(%rbp),%rdi
> ffffffff802a3d98: e8 d3 c5 1b 00 callq ffffffff80460370 <_spin_unlock>
> ffffffff802a3d9d: e9 79 ff ff ff jmpq ffffffff802a3d1b <__d_lookup+0xcb>
> ffffffff802a3da2: 66 66 66 66 66 2e 0f nopw %cs:0x0(%rax,%rax,1)
> ffffffff802a3da9: 1f 84 00 00 00 00 00
>
> #
> # Automatically generated make config: don't edit
> # Linux kernel version: 2.6.26-rc1-afa26be86b65a7183ceac29bdf1f51d6fc6932f0
> # Mon May 5 09:35:16 2008
> #
> CONFIG_64BIT=y
> # CONFIG_X86_32 is not set
> CONFIG_X86_64=y
> CONFIG_X86=y
> CONFIG_DEFCONFIG_LIST="arch/x86/configs/x86_64_defconfig"
> # CONFIG_GENERIC_LOCKBREAK is not set
> CONFIG_GENERIC_TIME=y
> CONFIG_GENERIC_CMOS_UPDATE=y
> CONFIG_CLOCKSOURCE_WATCHDOG=y
> CONFIG_GENERIC_CLOCKEVENTS=y
> CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
> CONFIG_LOCKDEP_SUPPORT=y
> CONFIG_STACKTRACE_SUPPORT=y
> CONFIG_HAVE_LATENCYTOP_SUPPORT=y
> CONFIG_FAST_CMPXCHG_LOCAL=y
> CONFIG_MMU=y
> CONFIG_ZONE_DMA=y
> CONFIG_GENERIC_ISA_DMA=y
> CONFIG_GENERIC_IOMAP=y
> CONFIG_GENERIC_BUG=y
> CONFIG_GENERIC_HWEIGHT=y
> # CONFIG_GENERIC_GPIO is not set
> CONFIG_ARCH_MAY_HAVE_PC_FDC=y
> CONFIG_RWSEM_GENERIC_SPINLOCK=y
> # CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
> # CONFIG_ARCH_HAS_ILOG2_U32 is not set
> # CONFIG_ARCH_HAS_ILOG2_U64 is not set
> 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_CACHE_LINE_SIZE=y
> CONFIG_HAVE_SETUP_PER_CPU_AREA=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_AOUT=y
> CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
> CONFIG_GENERIC_HARDIRQS=y
> CONFIG_GENERIC_IRQ_PROBE=y
> CONFIG_GENERIC_PENDING_IRQ=y
> CONFIG_X86_SMP=y
> CONFIG_X86_64_SMP=y
> CONFIG_X86_HT=y
> CONFIG_X86_BIOS_REBOOT=y
> CONFIG_X86_TRAMPOLINE=y
> # CONFIG_KTIME_SCALAR is not set
>
> #
> # General setup
> #
> CONFIG_EXPERIMENTAL=y
> CONFIG_LOCK_KERNEL=y
> CONFIG_INIT_ENV_ARG_LIMIT=32
> CONFIG_LOCALVERSION=""
> # CONFIG_LOCALVERSION_AUTO is not set
> CONFIG_SWAP=y
> CONFIG_SYSVIPC=y
> CONFIG_SYSVIPC_SYSCTL=y
> # CONFIG_POSIX_MQUEUE is not set
> # CONFIG_BSD_PROCESS_ACCT is not set
> # CONFIG_TASKSTATS is not set
> # CONFIG_AUDIT is not set
> CONFIG_IKCONFIG=y
> CONFIG_IKCONFIG_PROC=y
> CONFIG_LOG_BUF_SHIFT=17
> # CONFIG_CGROUPS is not set
> # CONFIG_GROUP_SCHED is not set
> CONFIG_SYSFS_DEPRECATED=y
> CONFIG_SYSFS_DEPRECATED_V2=y
> # CONFIG_RELAY is not set
> # CONFIG_NAMESPACES is not set
> # CONFIG_BLK_DEV_INITRD is not set
> # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
> CONFIG_SYSCTL=y
> CONFIG_EMBEDDED=y
> # CONFIG_UID16 is not set
> # CONFIG_SYSCTL_SYSCALL is not set
> CONFIG_KALLSYMS=y
> CONFIG_KALLSYMS_ALL=y
> # CONFIG_KALLSYMS_EXTRA_PASS is not set
> CONFIG_HOTPLUG=y
> CONFIG_PRINTK=y
> CONFIG_BUG=y
> CONFIG_ELF_CORE=y
> # CONFIG_COMPAT_BRK is not set
> CONFIG_BASE_FULL=y
> CONFIG_FUTEX=y
> # CONFIG_EPOLL is not set
> # CONFIG_SIGNALFD is not set
> # CONFIG_TIMERFD is not set
> # CONFIG_EVENTFD is not set
> CONFIG_SHMEM=y
> CONFIG_VM_EVENT_COUNTERS=y
> CONFIG_SLUB_DEBUG=y
> # CONFIG_SLAB is not set
> CONFIG_SLUB=y
> # CONFIG_SLOB is not set
> # CONFIG_PROFILING is not set
> # CONFIG_MARKERS is not set
> CONFIG_HAVE_OPROFILE=y
> # CONFIG_KPROBES is not set
> CONFIG_HAVE_KPROBES=y
> CONFIG_HAVE_KRETPROBES=y
> # CONFIG_HAVE_DMA_ATTRS is not set
> # CONFIG_PROC_PAGE_MONITOR is not set
> CONFIG_SLABINFO=y
> CONFIG_RT_MUTEXES=y
> # CONFIG_TINY_SHMEM is not set
> CONFIG_BASE_SMALL=0
> CONFIG_MODULES=y
> CONFIG_MODULE_UNLOAD=y
> # CONFIG_MODULE_FORCE_UNLOAD is not set
> # CONFIG_MODVERSIONS is not set
> # CONFIG_MODULE_SRCVERSION_ALL is not set
> CONFIG_KMOD=y
> CONFIG_STOP_MACHINE=y
> CONFIG_BLOCK=y
> # CONFIG_BLK_DEV_IO_TRACE is not set
> # CONFIG_BLK_DEV_BSG is not set
> CONFIG_BLOCK_COMPAT=y
>
> #
> # IO Schedulers
> #
> CONFIG_IOSCHED_NOOP=y
> # CONFIG_IOSCHED_AS is not set
> # CONFIG_IOSCHED_DEADLINE is not set
> CONFIG_IOSCHED_CFQ=y
> # CONFIG_DEFAULT_AS is not set
> # CONFIG_DEFAULT_DEADLINE is not set
> CONFIG_DEFAULT_CFQ=y
> # CONFIG_DEFAULT_NOOP is not set
> CONFIG_DEFAULT_IOSCHED="cfq"
> # CONFIG_CLASSIC_RCU is not set
>
> #
> # 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_PC=y
> # CONFIG_X86_ELAN is not set
> # CONFIG_X86_VOYAGER is not set
> # CONFIG_X86_NUMAQ is not set
> # CONFIG_X86_SUMMIT is not set
> # CONFIG_X86_BIGSMP is not set
> # CONFIG_X86_VISWS is not set
> # CONFIG_X86_GENERICARCH is not set
> # CONFIG_X86_ES7000 is not set
> # CONFIG_X86_RDC321X is not set
> # CONFIG_X86_VSMP is not set
> # CONFIG_PARAVIRT_GUEST is not set
> # CONFIG_MEMTEST_BOOTPARAM 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_MWINCHIP2 is not set
> # CONFIG_MWINCHIP3D is not set
> # CONFIG_MGEODEGX1 is not set
> # CONFIG_MGEODE_LX is not set
> # CONFIG_MCYRIXIII is not set
> # CONFIG_MVIAC3_2 is not set
> # CONFIG_MVIAC7 is not set
> # CONFIG_MPSC is not set
> CONFIG_MCORE2=y
> # CONFIG_GENERIC_CPU is not set
> CONFIG_X86_CPU=y
> CONFIG_X86_L1_CACHE_BYTES=64
> CONFIG_X86_INTERNODE_CACHE_BYTES=64
> CONFIG_X86_CMPXCHG=y
> CONFIG_X86_L1_CACHE_SHIFT=6
> CONFIG_X86_GOOD_APIC=y
> CONFIG_X86_INTEL_USERCOPY=y
> CONFIG_X86_USE_PPRO_CHECKSUM=y
> CONFIG_X86_P6_NOP=y
> CONFIG_X86_TSC=y
> CONFIG_X86_CMOV=y
> CONFIG_X86_MINIMUM_CPU_FAMILY=64
> CONFIG_X86_DEBUGCTLMSR=y
> CONFIG_HPET_TIMER=y
> CONFIG_HPET_EMULATE_RTC=y
> CONFIG_DMI=y
> CONFIG_GART_IOMMU=y
> # CONFIG_CALGARY_IOMMU is not set
> CONFIG_SWIOTLB=y
> CONFIG_IOMMU_HELPER=y
> CONFIG_NR_CPUS=2
> # CONFIG_SCHED_SMT is not set
> CONFIG_SCHED_MC=y
> # CONFIG_PREEMPT_NONE is not set
> # CONFIG_PREEMPT_VOLUNTARY is not set
> CONFIG_PREEMPT=y
> CONFIG_PREEMPT_RCU=y
> # CONFIG_RCU_TRACE is not set
> CONFIG_X86_LOCAL_APIC=y
> CONFIG_X86_IO_APIC=y
> CONFIG_X86_MCE=y
> CONFIG_X86_MCE_INTEL=y
> # CONFIG_X86_MCE_AMD is not set
> # CONFIG_I8K is not set
> # CONFIG_MICROCODE is not set
> # CONFIG_X86_MSR is not set
> # CONFIG_X86_CPUID is not set
> # CONFIG_NUMA is not set
> CONFIG_ARCH_SPARSEMEM_DEFAULT=y
> CONFIG_ARCH_SPARSEMEM_ENABLE=y
> CONFIG_ARCH_SELECT_MEMORY_MODEL=y
> CONFIG_SELECT_MEMORY_MODEL=y
> # CONFIG_FLATMEM_MANUAL is not set
> # CONFIG_DISCONTIGMEM_MANUAL is not set
> CONFIG_SPARSEMEM_MANUAL=y
> CONFIG_SPARSEMEM=y
> CONFIG_HAVE_MEMORY_PRESENT=y
> # CONFIG_SPARSEMEM_STATIC is not set
> CONFIG_SPARSEMEM_EXTREME=y
> CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
> CONFIG_SPARSEMEM_VMEMMAP=y
> # CONFIG_MEMORY_HOTPLUG is not set
> CONFIG_PAGEFLAGS_EXTENDED=y
> CONFIG_SPLIT_PTLOCK_CPUS=4
> CONFIG_RESOURCES_64BIT=y
> CONFIG_ZONE_DMA_FLAG=1
> CONFIG_BOUNCE=y
> CONFIG_VIRT_TO_BUS=y
> CONFIG_MTRR=y
> CONFIG_X86_PAT=y
> # CONFIG_EFI is not set
> # CONFIG_SECCOMP is not set
> # 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=0x200000
> # CONFIG_RELOCATABLE is not set
> CONFIG_PHYSICAL_ALIGN=0x200000
> # CONFIG_HOTPLUG_CPU is not set
> # CONFIG_COMPAT_VDSO is not set
> CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
>
> #
> # Power management options
> #
> CONFIG_PM=y
> # CONFIG_PM_DEBUG is not set
> # CONFIG_SUSPEND is not set
> # CONFIG_HIBERNATION is not set
> CONFIG_ACPI=y
> # CONFIG_ACPI_PROCFS is not set
> # CONFIG_ACPI_PROCFS_POWER is not set
> # CONFIG_ACPI_SYSFS_POWER is not set
> # CONFIG_ACPI_PROC_EVENT is not set
> # CONFIG_ACPI_AC is not set
> # CONFIG_ACPI_BATTERY is not set
> # CONFIG_ACPI_BUTTON is not set
> # CONFIG_ACPI_FAN is not set
> CONFIG_ACPI_DOCK=y
> # CONFIG_ACPI_BAY is not set
> # CONFIG_ACPI_PROCESSOR is not set
> # CONFIG_ACPI_WMI is not set
> # CONFIG_ACPI_ASUS is not set
> # CONFIG_ACPI_TOSHIBA is not set
> # CONFIG_ACPI_CUSTOM_DSDT is not set
> CONFIG_ACPI_BLACKLIST_YEAR=0
> # CONFIG_ACPI_DEBUG is not set
> CONFIG_ACPI_EC=y
> CONFIG_ACPI_POWER=y
> CONFIG_ACPI_SYSTEM=y
> CONFIG_X86_PM_TIMER=y
> # CONFIG_ACPI_CONTAINER is not set
> # CONFIG_ACPI_SBS is not set
>
> #
> # CPU Frequency scaling
> #
> # CONFIG_CPU_FREQ is not set
> # CONFIG_CPU_IDLE is not set
>
> #
> # Bus options (PCI etc.)
> #
> CONFIG_PCI=y
> CONFIG_PCI_DIRECT=y
> # CONFIG_PCI_MMCONFIG is not set
> CONFIG_PCI_DOMAINS=y
> # CONFIG_DMAR is not set
> # CONFIG_PCIEPORTBUS is not set
> CONFIG_ARCH_SUPPORTS_MSI=y
> CONFIG_PCI_MSI=y
> # CONFIG_PCI_LEGACY is not set
> # CONFIG_PCI_DEBUG is not set
> # CONFIG_HT_IRQ is not set
> CONFIG_ISA_DMA_API=y
> CONFIG_K8_NB=y
> # CONFIG_PCCARD is not set
> # CONFIG_HOTPLUG_PCI is not set
>
> #
> # Executable file formats / Emulations
> #
> CONFIG_BINFMT_ELF=y
> CONFIG_COMPAT_BINFMT_ELF=y
> # CONFIG_BINFMT_MISC is not set
> CONFIG_IA32_EMULATION=y
> # CONFIG_IA32_AOUT is not set
> CONFIG_COMPAT=y
> CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
> CONFIG_SYSVIPC_COMPAT=y
>
> #
> # Networking
> #
> CONFIG_NET=y
>
> #
> # Networking options
> #
> # CONFIG_PACKET is not set
> 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_FIB_HASH=y
> # CONFIG_IP_PNP is not set
> # CONFIG_NET_IPIP is not set
> # CONFIG_NET_IPGRE is not set
> # CONFIG_ARPD is not set
> # CONFIG_SYN_COOKIES is not set
> # CONFIG_INET_AH is not set
> # CONFIG_INET_ESP is not set
> # CONFIG_INET_IPCOMP is not set
> # CONFIG_INET_XFRM_TUNNEL is not set
> # CONFIG_INET_TUNNEL is not set
> # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
> # CONFIG_INET_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_INET_LRO is not set
> # CONFIG_INET_DIAG is not set
> # CONFIG_TCP_CONG_ADVANCED is not set
> CONFIG_TCP_CONG_CUBIC=y
> CONFIG_DEFAULT_TCP_CONG="cubic"
> # CONFIG_TCP_MD5SIG is not set
> # CONFIG_IP_VS is not set
> # CONFIG_IPV6 is not set
> # CONFIG_NETWORK_SECMARK is not set
> CONFIG_NETFILTER=y
> # CONFIG_NETFILTER_DEBUG is not set
> CONFIG_NETFILTER_ADVANCED=y
>
> #
> # Core Netfilter Configuration
> #
> CONFIG_NETFILTER_NETLINK=m
> # CONFIG_NETFILTER_NETLINK_QUEUE is not set
> # CONFIG_NETFILTER_NETLINK_LOG is not set
> CONFIG_NF_CONNTRACK=m
> CONFIG_NF_CT_ACCT=y
> CONFIG_NF_CONNTRACK_MARK=y
> # CONFIG_NF_CONNTRACK_EVENTS 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=m
> CONFIG_NF_CONNTRACK_IRC=m
> CONFIG_NF_CONNTRACK_NETBIOS_NS=m
> # 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=m
> CONFIG_NF_CT_NETLINK=m
> CONFIG_NETFILTER_XTABLES=m
> CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
> CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
> CONFIG_NETFILTER_XT_TARGET_DSCP=m
> CONFIG_NETFILTER_XT_TARGET_MARK=m
> CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
> CONFIG_NETFILTER_XT_TARGET_NFLOG=m
> CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
> CONFIG_NETFILTER_XT_TARGET_RATEEST=m
> CONFIG_NETFILTER_XT_TARGET_TRACE=m
> CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
> CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
> CONFIG_NETFILTER_XT_MATCH_COMMENT=m
> CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
> CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
> CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
> CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
> # CONFIG_NETFILTER_XT_MATCH_DCCP is not set
> CONFIG_NETFILTER_XT_MATCH_DSCP=m
> CONFIG_NETFILTER_XT_MATCH_ESP=m
> CONFIG_NETFILTER_XT_MATCH_HELPER=m
> CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
> CONFIG_NETFILTER_XT_MATCH_LENGTH=m
> CONFIG_NETFILTER_XT_MATCH_LIMIT=m
> CONFIG_NETFILTER_XT_MATCH_MAC=m
> CONFIG_NETFILTER_XT_MATCH_MARK=m
> CONFIG_NETFILTER_XT_MATCH_OWNER=m
> CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
> CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
> CONFIG_NETFILTER_XT_MATCH_QUOTA=m
> CONFIG_NETFILTER_XT_MATCH_RATEEST=m
> CONFIG_NETFILTER_XT_MATCH_REALM=m
> CONFIG_NETFILTER_XT_MATCH_SCTP=m
> CONFIG_NETFILTER_XT_MATCH_STATE=m
> CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
> CONFIG_NETFILTER_XT_MATCH_STRING=m
> CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
> CONFIG_NETFILTER_XT_MATCH_TIME=m
> CONFIG_NETFILTER_XT_MATCH_U32=m
> CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
>
> #
> # IP: Netfilter Configuration
> #
> 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_RECENT=m
> CONFIG_IP_NF_MATCH_ECN=m
> CONFIG_IP_NF_MATCH_AH=m
> CONFIG_IP_NF_MATCH_TTL=m
> CONFIG_IP_NF_MATCH_ADDRTYPE=m
> CONFIG_IP_NF_FILTER=m
> CONFIG_IP_NF_TARGET_REJECT=m
> CONFIG_IP_NF_TARGET_LOG=m
> CONFIG_IP_NF_TARGET_ULOG=m
> CONFIG_NF_NAT=m
> CONFIG_NF_NAT_NEEDED=y
> CONFIG_IP_NF_TARGET_MASQUERADE=m
> CONFIG_IP_NF_TARGET_REDIRECT=m
> CONFIG_IP_NF_TARGET_NETMAP=m
> CONFIG_NF_NAT_SNMP_BASIC=m
> CONFIG_NF_NAT_FTP=m
> CONFIG_NF_NAT_IRC=m
> CONFIG_NF_NAT_TFTP=m
> # CONFIG_NF_NAT_AMANDA is not set
> # CONFIG_NF_NAT_PPTP is not set
> CONFIG_NF_NAT_H323=m
> # CONFIG_NF_NAT_SIP is not set
> CONFIG_IP_NF_MANGLE=m
> CONFIG_IP_NF_TARGET_ECN=m
> CONFIG_IP_NF_TARGET_TTL=m
> CONFIG_IP_NF_TARGET_CLUSTERIP=m
> CONFIG_IP_NF_RAW=m
> # CONFIG_IP_NF_ARPTABLES is not set
> # CONFIG_IP_DCCP is not set
> # CONFIG_IP_SCTP is not set
> # CONFIG_TIPC is not set
> # CONFIG_ATM is not set
> # CONFIG_BRIDGE is not set
> # CONFIG_VLAN_8021Q is not set
> # CONFIG_DECNET is not set
> # CONFIG_LLC2 is not set
> # CONFIG_IPX is not set
> # CONFIG_ATALK is not set
> # CONFIG_X25 is not set
> # CONFIG_LAPB is not set
> # CONFIG_ECONET is not set
> # CONFIG_WAN_ROUTER is not set
> # CONFIG_NET_SCHED is not set
> CONFIG_NET_CLS_ROUTE=y
>
> #
> # Network testing
> #
> # CONFIG_NET_PKTGEN is not set
> # CONFIG_HAMRADIO is not set
> # CONFIG_CAN is not set
> # CONFIG_IRDA is not set
> # CONFIG_BT is not set
> # CONFIG_AF_RXRPC is not set
>
> #
> # Wireless
> #
> # CONFIG_CFG80211 is not set
> # CONFIG_WIRELESS_EXT is not set
> # CONFIG_MAC80211 is not set
> # CONFIG_IEEE80211 is not set
> # CONFIG_RFKILL is not set
> # CONFIG_NET_9P is not set
>
> #
> # Device Drivers
> #
>
> #
> # Generic Driver Options
> #
> CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_STANDALONE=y
> CONFIG_PREVENT_FIRMWARE_BUILD=y
> # CONFIG_FW_LOADER is not set
> # 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 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
> # 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 is not set
> # CONFIG_ATA_OVER_ETH is not set
> # CONFIG_MISC_DEVICES is not set
> CONFIG_HAVE_IDE=y
> # CONFIG_IDE is not set
>
> #
> # SCSI device support
> #
> # CONFIG_RAID_ATTRS is not set
> CONFIG_SCSI=y
> CONFIG_SCSI_DMA=y
> # CONFIG_SCSI_TGT is not set
> # CONFIG_SCSI_NETLINK 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 is not set
> # CONFIG_CHR_DEV_SCH is not set
>
> #
> # Some SCSI devices (e.g. CD jukebox) support multiple LUNs
> #
> # CONFIG_SCSI_MULTI_LUN is not set
> # CONFIG_SCSI_CONSTANTS is not set
> # CONFIG_SCSI_LOGGING is not set
> # CONFIG_SCSI_SCAN_ASYNC is not set
> CONFIG_SCSI_WAIT_SCAN=m
>
> #
> # SCSI Transports
> #
> # CONFIG_SCSI_SPI_ATTRS is not set
> # CONFIG_SCSI_FC_ATTRS is not set
> # CONFIG_SCSI_ISCSI_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_ATA=y
> # CONFIG_ATA_NONSTANDARD is not set
> CONFIG_ATA_ACPI=y
> # CONFIG_SATA_PMP is not set
> CONFIG_SATA_AHCI=y
> # CONFIG_SATA_SIL24 is not set
> CONFIG_ATA_SFF=y
> # CONFIG_SATA_SVW is not set
> CONFIG_ATA_PIIX=y
> # CONFIG_SATA_MV is not set
> # CONFIG_SATA_NV is not set
> # CONFIG_PDC_ADMA is not set
> # CONFIG_SATA_QSTOR is not set
> # CONFIG_SATA_PROMISE is not set
> # CONFIG_SATA_SX4 is not set
> # CONFIG_SATA_SIL is not set
> # CONFIG_SATA_SIS is not set
> # CONFIG_SATA_ULI is not set
> # CONFIG_SATA_VIA is not set
> # CONFIG_SATA_VITESSE is not set
> # CONFIG_SATA_INIC162X is not set
> # CONFIG_PATA_ACPI is not set
> # CONFIG_PATA_ALI is not set
> # CONFIG_PATA_AMD is not set
> # CONFIG_PATA_ARTOP is not set
> # CONFIG_PATA_ATIIXP is not set
> # CONFIG_PATA_CMD640_PCI is not set
> # CONFIG_PATA_CMD64X is not set
> # CONFIG_PATA_CS5520 is not set
> # CONFIG_PATA_CS5530 is not set
> # CONFIG_PATA_CYPRESS is not set
> # CONFIG_PATA_EFAR is not set
> # CONFIG_ATA_GENERIC is not set
> # CONFIG_PATA_HPT366 is not set
> # CONFIG_PATA_HPT37X is not set
> # CONFIG_PATA_HPT3X2N is not set
> # CONFIG_PATA_HPT3X3 is not set
> # CONFIG_PATA_IT821X is not set
> # CONFIG_PATA_IT8213 is not set
> CONFIG_PATA_JMICRON=y
> # CONFIG_PATA_TRIFLEX is not set
> # CONFIG_PATA_MARVELL is not set
> # CONFIG_PATA_MPIIX is not set
> # CONFIG_PATA_OLDPIIX is not set
> # CONFIG_PATA_NETCELL is not set
> # CONFIG_PATA_NINJA32 is not set
> # CONFIG_PATA_NS87410 is not set
> # CONFIG_PATA_NS87415 is not set
> # CONFIG_PATA_OPTI is not set
> # CONFIG_PATA_OPTIDMA is not set
> # CONFIG_PATA_PDC_OLD is not set
> # CONFIG_PATA_RADISYS is not set
> # CONFIG_PATA_RZ1000 is not set
> # CONFIG_PATA_SC1200 is not set
> # CONFIG_PATA_SERVERWORKS is not set
> # CONFIG_PATA_PDC2027X is not set
> # CONFIG_PATA_SIL680 is not set
> # CONFIG_PATA_SIS is not set
> # CONFIG_PATA_VIA is not set
> # CONFIG_PATA_WINBOND is not set
> # CONFIG_PATA_PLATFORM is not set
> # CONFIG_MD is not set
> # CONFIG_FUSION is not set
>
> #
> # IEEE 1394 (FireWire) support
> #
> # CONFIG_FIREWIRE is not set
> # CONFIG_IEEE1394 is not set
> # CONFIG_I2O is not set
> # CONFIG_MACINTOSH_DRIVERS is not set
> CONFIG_NETDEVICES=y
> # CONFIG_NETDEVICES_MULTIQUEUE is not set
> # CONFIG_DUMMY is not set
> # CONFIG_BONDING is not set
> # CONFIG_MACVLAN is not set
> # CONFIG_EQUALIZER is not set
> # CONFIG_TUN is not set
> # CONFIG_VETH is not set
> # CONFIG_NET_SB1000 is not set
> # CONFIG_ARCNET is not set
> # CONFIG_PHYLIB is not set
> CONFIG_NET_ETHERNET=y
> CONFIG_MII=y
> # CONFIG_HAPPYMEAL is not set
> # CONFIG_SUNGEM is not set
> # CONFIG_CASSINI is not set
> # CONFIG_NET_VENDOR_3COM is not set
> # CONFIG_NET_TULIP is not set
> # CONFIG_HP100 is not set
> # CONFIG_IBM_NEW_EMAC_ZMII is not set
> # CONFIG_IBM_NEW_EMAC_RGMII is not set
> # CONFIG_IBM_NEW_EMAC_TAH is not set
> # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
> CONFIG_NET_PCI=y
> # CONFIG_PCNET32 is not set
> # CONFIG_AMD8111_ETH is not set
> # CONFIG_ADAPTEC_STARFIRE is not set
> # CONFIG_B44 is not set
> # CONFIG_FORCEDETH is not set
> # CONFIG_EEPRO100 is not set
> # CONFIG_E100 is not set
> # CONFIG_FEALNX is not set
> # CONFIG_NATSEMI is not set
> # CONFIG_NE2K_PCI is not set
> # CONFIG_8139CP is not set
> CONFIG_8139TOO=y
> CONFIG_8139TOO_PIO=y
> # CONFIG_8139TOO_TUNE_TWISTER is not set
> # CONFIG_8139TOO_8129 is not set
> # CONFIG_8139_OLD_RX_RESET is not set
> # CONFIG_R6040 is not set
> # CONFIG_SIS900 is not set
> # CONFIG_EPIC100 is not set
> # CONFIG_SUNDANCE is not set
> # CONFIG_VIA_RHINE is not set
> # CONFIG_SC92031 is not set
> CONFIG_NETDEV_1000=y
> # CONFIG_ACENIC is not set
> # CONFIG_DL2K is not set
> # CONFIG_E1000 is not set
> # CONFIG_E1000E is not set
> # CONFIG_E1000E_ENABLED is not set
> # CONFIG_IP1000 is not set
> # CONFIG_IGB 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_QLA3XXX is not set
> CONFIG_ATL1=y
> # CONFIG_NETDEV_10000 is not set
> # CONFIG_TR is not set
>
> #
> # Wireless LAN
> #
> # CONFIG_WLAN_PRE80211 is not set
> # CONFIG_WLAN_80211 is not set
> # CONFIG_IWLWIFI is not set
> # CONFIG_IWLWIFI_LEDS is not set
>
> #
> # 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_WAN is not set
> # CONFIG_FDDI is not set
> # CONFIG_HIPPI is not set
> # CONFIG_PPP is not set
> # CONFIG_SLIP is not set
> # CONFIG_NET_FC is not set
> CONFIG_NETCONSOLE=y
> # CONFIG_NETCONSOLE_DYNAMIC is not set
> CONFIG_NETPOLL=y
> # CONFIG_NETPOLL_TRAP is not set
> CONFIG_NET_POLL_CONTROLLER=y
> # CONFIG_ISDN is not set
> # CONFIG_PHONE is not set
>
> #
> # Input device support
> #
> CONFIG_INPUT=y
> # CONFIG_INPUT_FF_MEMLESS is not set
> # CONFIG_INPUT_POLLDEV is not set
>
> #
> # Userland interfaces
> #
> CONFIG_INPUT_MOUSEDEV=y
> # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
> CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
> CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
> # CONFIG_INPUT_JOYDEV is not set
> # CONFIG_INPUT_EVDEV is not set
> # CONFIG_INPUT_EVBUG is not set
>
> #
> # Input Device Drivers
> #
> CONFIG_INPUT_KEYBOARD=y
> CONFIG_KEYBOARD_ATKBD=y
> # CONFIG_KEYBOARD_SUNKBD is not set
> # CONFIG_KEYBOARD_LKKBD is not set
> # CONFIG_KEYBOARD_XTKBD is not set
> # CONFIG_KEYBOARD_NEWTON is not set
> # CONFIG_KEYBOARD_STOWAWAY is not set
> # CONFIG_INPUT_MOUSE is not set
> # CONFIG_INPUT_JOYSTICK is not set
> # CONFIG_INPUT_TABLET is not set
> # CONFIG_INPUT_TOUCHSCREEN is not set
> # CONFIG_INPUT_MISC is not set
>
> #
> # Hardware I/O ports
> #
> CONFIG_SERIO=y
> CONFIG_SERIO_I8042=y
> # CONFIG_SERIO_SERPORT is not set
> # CONFIG_SERIO_CT82C710 is not set
> # CONFIG_SERIO_PCIPS2 is not set
> CONFIG_SERIO_LIBPS2=y
> # CONFIG_SERIO_RAW is not set
> # CONFIG_GAMEPORT is not set
>
> #
> # Character devices
> #
> CONFIG_VT=y
> CONFIG_VT_CONSOLE=y
> CONFIG_HW_CONSOLE=y
> # CONFIG_VT_HW_CONSOLE_BINDING is not set
> # CONFIG_DEVKMEM is not set
> # CONFIG_SERIAL_NONSTANDARD is not set
> # CONFIG_NOZOMI is not set
>
> #
> # Serial drivers
> #
> # CONFIG_SERIAL_8250 is not set
> CONFIG_FIX_EARLYCON_MEM=y
>
> #
> # Non-8250 serial port support
> #
> # CONFIG_SERIAL_JSM is not set
> CONFIG_UNIX98_PTYS=y
> # CONFIG_LEGACY_PTYS is not set
> # CONFIG_IPMI_HANDLER is not set
> # CONFIG_HW_RANDOM is not set
> # CONFIG_NVRAM is not set
> CONFIG_RTC=y
> # CONFIG_R3964 is not set
> # CONFIG_APPLICOM is not set
> # CONFIG_MWAVE is not set
> # CONFIG_PC8736x_GPIO is not set
> # CONFIG_RAW_DRIVER is not set
> # CONFIG_HPET is not set
> # CONFIG_HANGCHECK_TIMER is not set
> # CONFIG_TCG_TPM is not set
> # CONFIG_TELCLOCK is not set
> CONFIG_DEVPORT=y
> # CONFIG_I2C is not set
> # CONFIG_SPI is not set
> # CONFIG_W1 is not set
> CONFIG_POWER_SUPPLY=y
> # CONFIG_POWER_SUPPLY_DEBUG is not set
> # CONFIG_PDA_POWER is not set
> # CONFIG_BATTERY_DS2760 is not set
> # CONFIG_HWMON is not set
> # CONFIG_THERMAL is not set
> # CONFIG_WATCHDOG is not set
>
> #
> # Sonics Silicon Backplane
> #
> CONFIG_SSB_POSSIBLE=y
> # CONFIG_SSB is not set
>
> #
> # Multifunction device drivers
> #
> # CONFIG_MFD_SM501 is not set
> # CONFIG_HTC_PASIC3 is not set
>
> #
> # Multimedia devices
> #
>
> #
> # Multimedia core support
> #
> # CONFIG_VIDEO_DEV is not set
> # CONFIG_DVB_CORE is not set
>
> #
> # Multimedia drivers
> #
> # CONFIG_DAB is not set
>
> #
> # Graphics support
> #
> CONFIG_AGP=y
> CONFIG_AGP_AMD64=y
> # CONFIG_AGP_INTEL is not set
> # CONFIG_AGP_SIS is not set
> # CONFIG_AGP_VIA is not set
> # CONFIG_DRM is not set
> # CONFIG_VGASTATE is not set
> # CONFIG_VIDEO_OUTPUT_CONTROL is not set
> # CONFIG_FB is not set
> # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
>
> #
> # Display device support
> #
> # CONFIG_DISPLAY_SUPPORT is not set
>
> #
> # Console display driver support
> #
> CONFIG_VGA_CONSOLE=y
> # CONFIG_VGACON_SOFT_SCROLLBACK is not set
> # CONFIG_VIDEO_SELECT is not set
> CONFIG_DUMMY_CONSOLE=y
>
> #
> # Sound
> #
> CONFIG_SOUND=y
>
> #
> # Advanced Linux Sound Architecture
> #
> CONFIG_SND=y
> CONFIG_SND_TIMER=y
> CONFIG_SND_PCM=y
> CONFIG_SND_RAWMIDI=m
> CONFIG_SND_SEQUENCER=y
> CONFIG_SND_SEQ_DUMMY=y
> CONFIG_SND_OSSEMUL=y
> CONFIG_SND_MIXER_OSS=y
> CONFIG_SND_PCM_OSS=y
> CONFIG_SND_PCM_OSS_PLUGINS=y
> CONFIG_SND_SEQUENCER_OSS=y
> CONFIG_SND_RTCTIMER=y
> CONFIG_SND_SEQ_RTCTIMER_DEFAULT=y
> CONFIG_SND_DYNAMIC_MINORS=y
> CONFIG_SND_SUPPORT_OLD_API=y
> CONFIG_SND_VERBOSE_PROCFS=y
> # CONFIG_SND_VERBOSE_PRINTK is not set
> # CONFIG_SND_DEBUG is not set
> CONFIG_SND_VMASTER=y
>
> #
> # Generic devices
> #
> # CONFIG_SND_PCSP is not set
> CONFIG_SND_MPU401_UART=m
> # CONFIG_SND_DUMMY is not set
> # CONFIG_SND_VIRMIDI is not set
> # CONFIG_SND_MTPAV is not set
> # CONFIG_SND_SERIAL_U16550 is not set
> CONFIG_SND_MPU401=m
>
> #
> # PCI devices
> #
> # 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_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_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_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=y
> # CONFIG_SND_HDA_HWDEP is not set
> CONFIG_SND_HDA_CODEC_REALTEK=y
> CONFIG_SND_HDA_CODEC_ANALOG=y
> CONFIG_SND_HDA_CODEC_SIGMATEL=y
> CONFIG_SND_HDA_CODEC_VIA=y
> CONFIG_SND_HDA_CODEC_ATIHDMI=y
> CONFIG_SND_HDA_CODEC_CONEXANT=y
> CONFIG_SND_HDA_CODEC_CMEDIA=y
> CONFIG_SND_HDA_CODEC_SI3054=y
> CONFIG_SND_HDA_GENERIC=y
> CONFIG_SND_HDA_POWER_SAVE=y
> CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
> # CONFIG_SND_HDSP is not set
> # CONFIG_SND_HDSPM is not set
> # CONFIG_SND_HIFIER 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_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_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
>
> #
> # USB devices
> #
> # CONFIG_SND_USB_AUDIO is not set
> # CONFIG_SND_USB_USX2Y is not set
> # CONFIG_SND_USB_CAIAQ is not set
>
> #
> # System on Chip audio support
> #
> # CONFIG_SND_SOC is not set
>
> #
> # ALSA SoC audio for Freescale SOCs
> #
>
> #
> # SoC Audio for the Texas Instruments OMAP
> #
>
> #
> # Open Sound System
> #
> # CONFIG_SOUND_PRIME is not set
> CONFIG_HID_SUPPORT=y
> CONFIG_HID=y
> # CONFIG_HID_DEBUG is not set
> # CONFIG_HIDRAW is not set
>
> #
> # USB Input Devices
> #
> CONFIG_USB_HID=m
> # CONFIG_USB_HIDINPUT_POWERBOOK is not set
> # CONFIG_HID_FF is not set
> # CONFIG_USB_HIDDEV is not set
>
> #
> # USB HID Boot Protocol drivers
> #
> # CONFIG_USB_KBD is not set
> # CONFIG_USB_MOUSE 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 is not set
> # CONFIG_USB_OTG is not set
> # CONFIG_USB_OTG_WHITELIST is not set
> # CONFIG_USB_OTG_BLACKLIST_HUB is not set
>
> #
> # USB Host Controller Drivers
> #
> # CONFIG_USB_C67X00_HCD is not set
> CONFIG_USB_EHCI_HCD=m
> CONFIG_USB_EHCI_ROOT_HUB_TT=y
> CONFIG_USB_EHCI_TT_NEWSCHED=y
> # CONFIG_USB_ISP116X_HCD is not set
> # CONFIG_USB_ISP1760_HCD is not set
> # CONFIG_USB_OHCI_HCD is not set
> CONFIG_USB_UHCI_HCD=m
> # CONFIG_USB_SL811_HCD is not set
> # CONFIG_USB_R8A66597_HCD is not set
>
> #
> # USB Device Class drivers
> #
> # CONFIG_USB_ACM is not set
> CONFIG_USB_PRINTER=m
>
> #
> # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
> #
>
> #
> # may also be needed; see USB_STORAGE Help for more information
> #
> CONFIG_USB_STORAGE=m
> # CONFIG_USB_STORAGE_DEBUG 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_DPCM 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_LIBUSUAL is not set
>
> #
> # USB Imaging devices
> #
> # CONFIG_USB_MDC800 is not set
> # CONFIG_USB_MICROTEK is not set
> # CONFIG_USB_MON 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_AUERSWALD is not set
> # CONFIG_USB_RIO500 is not set
> # CONFIG_USB_LEGOTOWER is not set
> # CONFIG_USB_LCD is not set
> # CONFIG_USB_BERRY_CHARGE is not set
> # CONFIG_USB_LED is not set
> # CONFIG_USB_CYPRESS_CY7C63 is not set
> # CONFIG_USB_CYTHERM is not set
> # CONFIG_USB_PHIDGET 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_GADGET is not set
> # CONFIG_MMC is not set
> # CONFIG_MEMSTICK is not set
> # CONFIG_NEW_LEDS is not set
> # CONFIG_ACCESSIBILITY is not set
> # CONFIG_INFINIBAND is not set
> # CONFIG_EDAC is not set
> # CONFIG_RTC_CLASS is not set
> # CONFIG_DMADEVICES is not set
> # CONFIG_UIO is not set
>
> #
> # Firmware Drivers
> #
> # CONFIG_EDD is not set
> # CONFIG_DELL_RBU is not set
> # CONFIG_DCDBAS is not set
> # CONFIG_DMIID is not set
> # CONFIG_ISCSI_IBFT_FIND is not set
>
> #
> # File systems
> #
> CONFIG_EXT2_FS=m
> # CONFIG_EXT2_FS_XATTR is not set
> # CONFIG_EXT2_FS_XIP is not set
> CONFIG_EXT3_FS=y
> # CONFIG_EXT3_FS_XATTR is not set
> # CONFIG_EXT4DEV_FS is not set
> CONFIG_JBD=y
> # CONFIG_REISERFS_FS is not set
> # CONFIG_JFS_FS is not set
> # CONFIG_FS_POSIX_ACL is not set
> # CONFIG_XFS_FS is not set
> # CONFIG_GFS2_FS is not set
> # CONFIG_OCFS2_FS is not set
> # CONFIG_DNOTIFY is not set
> # CONFIG_INOTIFY is not set
> # CONFIG_QUOTA is not set
> # CONFIG_AUTOFS_FS is not set
> # CONFIG_AUTOFS4_FS is not set
> # CONFIG_FUSE_FS is not set
>
> #
> # CD-ROM/DVD Filesystems
> #
> # CONFIG_ISO9660_FS is not set
> # CONFIG_UDF_FS is not set
>
> #
> # DOS/FAT/NT Filesystems
> #
> CONFIG_FAT_FS=m
> # CONFIG_MSDOS_FS is not set
> CONFIG_VFAT_FS=m
> CONFIG_FAT_DEFAULT_CODEPAGE=866
> CONFIG_FAT_DEFAULT_IOCHARSET="koi8-r"
> # CONFIG_NTFS_FS is not set
>
> #
> # Pseudo filesystems
> #
> CONFIG_PROC_FS=y
> # CONFIG_PROC_KCORE is not set
> CONFIG_PROC_SYSCTL=y
> CONFIG_SYSFS=y
> CONFIG_TMPFS=y
> # CONFIG_TMPFS_POSIX_ACL is not set
> # CONFIG_HUGETLBFS is not set
> # CONFIG_HUGETLB_PAGE is not set
> # CONFIG_CONFIGFS_FS is not set
>
> #
> # Miscellaneous filesystems
> #
> # CONFIG_ADFS_FS is not set
> # CONFIG_AFFS_FS is not set
> # CONFIG_HFS_FS is not set
> # CONFIG_HFSPLUS_FS is not set
> # CONFIG_BEFS_FS is not set
> # CONFIG_BFS_FS is not set
> # CONFIG_EFS_FS is not set
> # CONFIG_CRAMFS is not set
> # CONFIG_VXFS_FS is not set
> # CONFIG_MINIX_FS is not set
> # CONFIG_HPFS_FS is not set
> # CONFIG_QNX4FS_FS is not set
> # CONFIG_ROMFS_FS is not set
> # CONFIG_SYSV_FS is not set
> # CONFIG_UFS_FS is not set
> CONFIG_NETWORK_FILESYSTEMS=y
> # CONFIG_NFS_FS is not set
> # CONFIG_NFSD is not set
> # CONFIG_SMB_FS is not set
> CONFIG_CIFS=m
> # CONFIG_CIFS_STATS is not set
> # CONFIG_CIFS_WEAK_PW_HASH is not set
> # CONFIG_CIFS_XATTR is not set
> # CONFIG_CIFS_DEBUG2 is not set
> # CONFIG_CIFS_EXPERIMENTAL is not set
> # CONFIG_NCP_FS is not set
> # CONFIG_CODA_FS is not set
> # CONFIG_AFS_FS is not set
>
> #
> # Partition Types
> #
> # CONFIG_PARTITION_ADVANCED is not set
> CONFIG_MSDOS_PARTITION=y
> CONFIG_NLS=y
> CONFIG_NLS_DEFAULT="utf8"
> CONFIG_NLS_CODEPAGE_437=m
> # CONFIG_NLS_CODEPAGE_737 is not set
> # CONFIG_NLS_CODEPAGE_775 is not set
> # CONFIG_NLS_CODEPAGE_850 is not set
> # CONFIG_NLS_CODEPAGE_852 is not set
> CONFIG_NLS_CODEPAGE_855=m
> # 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=m
> # 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=m
> CONFIG_NLS_ASCII=m
> 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=m
> # 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 is not set
> CONFIG_NLS_KOI8_R=m
> # CONFIG_NLS_KOI8_U is not set
> CONFIG_NLS_UTF8=m
> # CONFIG_DLM is not set
>
> #
> # Kernel hacking
> #
> CONFIG_TRACE_IRQFLAGS_SUPPORT=y
> CONFIG_PRINTK_TIME=y
> # CONFIG_ENABLE_WARN_DEPRECATED is not set
> # CONFIG_ENABLE_MUST_CHECK is not set
> CONFIG_FRAME_WARN=2048
> CONFIG_MAGIC_SYSRQ=y
> # CONFIG_UNUSED_SYMBOLS is not set
> # CONFIG_DEBUG_FS is not set
> # CONFIG_HEADERS_CHECK is not set
> CONFIG_DEBUG_KERNEL=y
> CONFIG_DEBUG_SHIRQ=y
> CONFIG_DETECT_SOFTLOCKUP=y
> # CONFIG_SCHED_DEBUG is not set
> # CONFIG_SCHEDSTATS is not set
> # CONFIG_TIMER_STATS is not set
> CONFIG_DEBUG_OBJECTS=y
> CONFIG_DEBUG_OBJECTS_SELFTEST=y
> CONFIG_DEBUG_OBJECTS_FREE=y
> CONFIG_DEBUG_OBJECTS_TIMERS=y
> CONFIG_SLUB_DEBUG_ON=y
> # CONFIG_SLUB_STATS is not set
> CONFIG_DEBUG_PREEMPT=y
> CONFIG_DEBUG_RT_MUTEXES=y
> CONFIG_DEBUG_PI_LIST=y
> # CONFIG_RT_MUTEX_TESTER is not set
> CONFIG_DEBUG_SPINLOCK=y
> CONFIG_DEBUG_MUTEXES=y
> CONFIG_DEBUG_LOCK_ALLOC=y
> CONFIG_PROVE_LOCKING=y
> CONFIG_LOCKDEP=y
> # CONFIG_LOCK_STAT is not set
> # CONFIG_DEBUG_LOCKDEP is not set
> CONFIG_TRACE_IRQFLAGS=y
> CONFIG_DEBUG_SPINLOCK_SLEEP=y
> # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
> CONFIG_STACKTRACE=y
> # CONFIG_DEBUG_KOBJECT is not set
> CONFIG_DEBUG_BUGVERBOSE=y
> CONFIG_DEBUG_INFO=y
> CONFIG_DEBUG_VM=y
> CONFIG_DEBUG_WRITECOUNT=y
> CONFIG_DEBUG_LIST=y
> CONFIG_DEBUG_SG=y
> CONFIG_FRAME_POINTER=y
> # CONFIG_BOOT_PRINTK_DELAY is not set
> # CONFIG_RCU_TORTURE_TEST is not set
> # CONFIG_BACKTRACE_SELF_TEST is not set
> # CONFIG_FAULT_INJECTION is not set
> # CONFIG_LATENCYTOP is not set
> # CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
> # CONFIG_SAMPLES is not set
> # CONFIG_KGDB is not set
> CONFIG_HAVE_ARCH_KGDB=y
> # CONFIG_NONPROMISC_DEVMEM is not set
> # CONFIG_EARLY_PRINTK is not set
> # CONFIG_DEBUG_STACKOVERFLOW is not set
> # CONFIG_DEBUG_STACK_USAGE is not set
> CONFIG_DEBUG_PAGEALLOC=y
> CONFIG_DEBUG_PER_CPU_MAPS=y
> # CONFIG_X86_PTDUMP is not set
> CONFIG_DEBUG_RODATA=y
> # CONFIG_DIRECT_GBPAGES is not set
> # CONFIG_DEBUG_RODATA_TEST is not set
> # CONFIG_DEBUG_NX_TEST is not set
> CONFIG_X86_MPPARSE=y
> # CONFIG_IOMMU_DEBUG is not set
> 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_CPA_DEBUG=y
>
> #
> # Security options
> #
> # CONFIG_KEYS is not set
> # CONFIG_SECURITY is not set
> # CONFIG_SECURITY_FILE_CAPABILITIES is not set
> # CONFIG_CRYPTO is not set
> CONFIG_HAVE_KVM=y
> # CONFIG_VIRTUALIZATION is not set
>
> #
> # Library routines
> #
> CONFIG_BITREVERSE=y
> CONFIG_GENERIC_FIND_FIRST_BIT=y
> CONFIG_GENERIC_FIND_NEXT_BIT=y
> # CONFIG_CRC_CCITT is not set
> # CONFIG_CRC16 is not set
> # CONFIG_CRC_ITU_T is not set
> CONFIG_CRC32=y
> # CONFIG_CRC7 is not set
> # CONFIG_LIBCRC32C is not set
> CONFIG_TEXTSEARCH=y
> CONFIG_TEXTSEARCH_KMP=m
> CONFIG_TEXTSEARCH_BM=m
> CONFIG_TEXTSEARCH_FSM=m
> CONFIG_PLIST=y
> CONFIG_HAS_IOMEM=y
> CONFIG_HAS_IOPORT=y
> CONFIG_HAS_DMA=y
>
> --
> 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 [flat|nested] 8+ messages in thread
* Re: 2.6.26-rc1-$sha1: RIP __d_lookup+0x8c/0x160
2008-05-05 6:58 ` Paul E. McKenney
@ 2008-05-09 9:22 ` Alexey Dobriyan
2008-05-09 10:12 ` Paul E. McKenney
0 siblings, 1 reply; 8+ messages in thread
From: Alexey Dobriyan @ 2008-05-09 9:22 UTC (permalink / raw)
To: Paul E. McKenney; +Cc: akpm, linux-kernel
On Sun, May 04, 2008 at 11:58:30PM -0700, Paul E. McKenney wrote:
> On Mon, May 05, 2008 at 09:59:40AM +0400, Alexey Dobriyan wrote:
> > Workload is build all arm defconfigs and all powerpc defconfigs and
> > something else in parallel from one source tree using O= and with
> > empty .ccache on ext2/noatime partition.
> >
> > PREEMPT_RCU was again in use to do final check of Jens's patch (see URL)
> >
> > Kernel is afa26be86b65a7183ceac29bdf1f51d6fc6932f0 + CFQ fixlet
> > http://marc.info/?l=linux-kernel&m=120946003120291&w=2 .
> >
> > Oops, disassembly and .config (DEBUG_INFO was turned off) below.
> >
> > Should we add PREEMPT_RCU to oops reports, BTW?
>
> Given that you see it with PREEMPT_RCU, but not classic RCU, that would
> make sense...
>
> I presume that this version of the kernel has the fixes from this thread
> applied?
>
> http://lkml.org/lkml/2008/4/19/85
I recall two fixes from this thread: list.h one and text_poke() one. And
they were applied before 2.6.26-rc1. Were there anything else?
> > [12617.678557] general protection fault: 0000 [1] PREEMPT SMP DEBUG_PAGEALLOC
> > [12617.678646] CPU 1
> > [12617.678695] Modules linked in: ext2 nf_conntrack_irc xt_state iptable_filter ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack ip_tables x_tables usblp uhci_hcd ehci_hcd usbcore sr_mod cdrom
> > [12617.678953] Pid: 15988, comm: cc1 Not tainted 2.6.26-rc1-afa26be86b65a7183ceac29bdf1f51d6fc6932f0 #3
> > [12617.679064] RIP: 0010:[<ffffffff802a3cdc>] [<ffffffff802a3cdc>] __d_lookup+0x8c/0x160
> > [12617.679171] RSP: 0018:ffff810072f3fbc8 EFLAGS: 00010202
> > [12617.679372] RAX: 6b6b6b6b6b6b6b6b RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000013
> > [12617.679441] RDX: ffff81000100c128 RSI: 0000000000000000 RDI: ffff8101233c1140
> > [12617.679511] RBP: ffff810072f3fc18 R08: 0000000000000000 R09: ffff8100695cc200
> > [12617.679581] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b2b
> > [12617.679650] R13: 0000000071bf92cd R14: ffff810129d4a138 R15: ffff810072f3fcc8
> > [12617.679720] FS: 00002ab45130a6f0(0000) GS:ffff81017fc44320(0000) knlGS:0000000000000000
> > [12617.679827] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> > [12617.679890] CR2: 00002b3818aba000 CR3: 000000005d00d000 CR4: 0000000000000660
> > [12617.679961] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> > [12617.680030] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> > [12617.680100] Process cc1 (pid: 15988, threadinfo ffff810072f3e000, task ffff8101233c1140)
> > [12617.680206] Stack: ffff81000100d218 0000000000000000 0000000000000007 00000007233c16e0
> > [12617.680322] ffff8100695cc200 ffff8100695cc208 ffff810072f3fcc8 ffff810072f3fe48
> > [12617.680460] ffff810072f3fcc8 ffff810072f3fcd8 ffff810072f3fc68 ffffffff802994f5
> > [12617.680536] Call Trace:
> > [12617.680626] [<ffffffff802994f5>] do_lookup+0x35/0x200
> > [12617.680690] [<ffffffff8029a6e3>] __link_path_walk+0x163/0xe90
> > [12617.680756] [<ffffffff80255d85>] ? __lock_acquire+0x9c5/0x1080
> > [12617.680824] [<ffffffff8029b472>] path_walk+0x62/0xd0
> > [12617.680886] [<ffffffff8029b70d>] do_path_lookup+0x8d/0x1d0
> > [12617.680950] [<ffffffff8029c647>] __path_lookup_intent_open+0x67/0xc0
> > [12617.681019] [<ffffffff8029c72c>] path_lookup_open+0xc/0x10
> > [12617.681083] [<ffffffff8029ca48>] do_filp_open+0x98/0x8d0
> > [12617.681147] [<ffffffff80255d85>] ? __lock_acquire+0x9c5/0x1080
> > [12617.681215] [<ffffffff8028eaa3>] ? get_unused_fd_flags+0x103/0x130
> > [12617.681283] [<ffffffff8028eb28>] do_sys_open+0x58/0xb0
> > [12617.681346] [<ffffffff8028ebab>] sys_open+0x1b/0x20
> > [12617.681407] [<ffffffff8020b5fb>] system_call_after_swapgs+0x7b/0x80
> > [12617.681474]
> > [12617.681519]
> > [12617.681563] Code: 4d 33 00 e8 37 18 fc ff 48 8b 03 48 89 c3 8b 45 cc 48 85 db 48 89 45 c0 75 0d eb 4c 0f 1f 00 48 8b 1b 48 85 db 74 41 4c 8d 63 c0 <48> 8b 03 45 3b 6c 24 58 0f 18 08 75 e7 4d 3b 74 24 50 75 e0 49
> > [12617.682111] RIP [<ffffffff802a3cdc>] __d_lookup+0x8c/0x160
> > [12617.682176] RSP <ffff810072f3fbc8>
> > [12617.682493] ---[ end trace 0b3e824669c14a48 ]---
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: 2.6.26-rc1-$sha1: RIP __d_lookup+0x8c/0x160
2008-05-09 9:22 ` Alexey Dobriyan
@ 2008-05-09 10:12 ` Paul E. McKenney
2008-05-30 5:54 ` Alexey Dobriyan
0 siblings, 1 reply; 8+ messages in thread
From: Paul E. McKenney @ 2008-05-09 10:12 UTC (permalink / raw)
To: Alexey Dobriyan; +Cc: akpm, linux-kernel
On Fri, May 09, 2008 at 01:22:47PM +0400, Alexey Dobriyan wrote:
> On Sun, May 04, 2008 at 11:58:30PM -0700, Paul E. McKenney wrote:
> > On Mon, May 05, 2008 at 09:59:40AM +0400, Alexey Dobriyan wrote:
> > > Workload is build all arm defconfigs and all powerpc defconfigs and
> > > something else in parallel from one source tree using O= and with
> > > empty .ccache on ext2/noatime partition.
> > >
> > > PREEMPT_RCU was again in use to do final check of Jens's patch (see URL)
> > >
> > > Kernel is afa26be86b65a7183ceac29bdf1f51d6fc6932f0 + CFQ fixlet
> > > http://marc.info/?l=linux-kernel&m=120946003120291&w=2 .
> > >
> > > Oops, disassembly and .config (DEBUG_INFO was turned off) below.
> > >
> > > Should we add PREEMPT_RCU to oops reports, BTW?
> >
> > Given that you see it with PREEMPT_RCU, but not classic RCU, that would
> > make sense...
> >
> > I presume that this version of the kernel has the fixes from this thread
> > applied?
> >
> > http://lkml.org/lkml/2008/4/19/85
>
> I recall two fixes from this thread: list.h one and text_poke() one. And
> they were applied before 2.6.26-rc1. Were there anything else?
Those are the two I am aware of.
Thanx, Paul
> > > [12617.678557] general protection fault: 0000 [1] PREEMPT SMP DEBUG_PAGEALLOC
> > > [12617.678646] CPU 1
> > > [12617.678695] Modules linked in: ext2 nf_conntrack_irc xt_state iptable_filter ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack ip_tables x_tables usblp uhci_hcd ehci_hcd usbcore sr_mod cdrom
> > > [12617.678953] Pid: 15988, comm: cc1 Not tainted 2.6.26-rc1-afa26be86b65a7183ceac29bdf1f51d6fc6932f0 #3
> > > [12617.679064] RIP: 0010:[<ffffffff802a3cdc>] [<ffffffff802a3cdc>] __d_lookup+0x8c/0x160
> > > [12617.679171] RSP: 0018:ffff810072f3fbc8 EFLAGS: 00010202
> > > [12617.679372] RAX: 6b6b6b6b6b6b6b6b RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000013
> > > [12617.679441] RDX: ffff81000100c128 RSI: 0000000000000000 RDI: ffff8101233c1140
> > > [12617.679511] RBP: ffff810072f3fc18 R08: 0000000000000000 R09: ffff8100695cc200
> > > [12617.679581] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b2b
> > > [12617.679650] R13: 0000000071bf92cd R14: ffff810129d4a138 R15: ffff810072f3fcc8
> > > [12617.679720] FS: 00002ab45130a6f0(0000) GS:ffff81017fc44320(0000) knlGS:0000000000000000
> > > [12617.679827] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> > > [12617.679890] CR2: 00002b3818aba000 CR3: 000000005d00d000 CR4: 0000000000000660
> > > [12617.679961] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> > > [12617.680030] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> > > [12617.680100] Process cc1 (pid: 15988, threadinfo ffff810072f3e000, task ffff8101233c1140)
> > > [12617.680206] Stack: ffff81000100d218 0000000000000000 0000000000000007 00000007233c16e0
> > > [12617.680322] ffff8100695cc200 ffff8100695cc208 ffff810072f3fcc8 ffff810072f3fe48
> > > [12617.680460] ffff810072f3fcc8 ffff810072f3fcd8 ffff810072f3fc68 ffffffff802994f5
> > > [12617.680536] Call Trace:
> > > [12617.680626] [<ffffffff802994f5>] do_lookup+0x35/0x200
> > > [12617.680690] [<ffffffff8029a6e3>] __link_path_walk+0x163/0xe90
> > > [12617.680756] [<ffffffff80255d85>] ? __lock_acquire+0x9c5/0x1080
> > > [12617.680824] [<ffffffff8029b472>] path_walk+0x62/0xd0
> > > [12617.680886] [<ffffffff8029b70d>] do_path_lookup+0x8d/0x1d0
> > > [12617.680950] [<ffffffff8029c647>] __path_lookup_intent_open+0x67/0xc0
> > > [12617.681019] [<ffffffff8029c72c>] path_lookup_open+0xc/0x10
> > > [12617.681083] [<ffffffff8029ca48>] do_filp_open+0x98/0x8d0
> > > [12617.681147] [<ffffffff80255d85>] ? __lock_acquire+0x9c5/0x1080
> > > [12617.681215] [<ffffffff8028eaa3>] ? get_unused_fd_flags+0x103/0x130
> > > [12617.681283] [<ffffffff8028eb28>] do_sys_open+0x58/0xb0
> > > [12617.681346] [<ffffffff8028ebab>] sys_open+0x1b/0x20
> > > [12617.681407] [<ffffffff8020b5fb>] system_call_after_swapgs+0x7b/0x80
> > > [12617.681474]
> > > [12617.681519]
> > > [12617.681563] Code: 4d 33 00 e8 37 18 fc ff 48 8b 03 48 89 c3 8b 45 cc 48 85 db 48 89 45 c0 75 0d eb 4c 0f 1f 00 48 8b 1b 48 85 db 74 41 4c 8d 63 c0 <48> 8b 03 45 3b 6c 24 58 0f 18 08 75 e7 4d 3b 74 24 50 75 e0 49
> > > [12617.682111] RIP [<ffffffff802a3cdc>] __d_lookup+0x8c/0x160
> > > [12617.682176] RSP <ffff810072f3fbc8>
> > > [12617.682493] ---[ end trace 0b3e824669c14a48 ]---
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: 2.6.26-rc1-$sha1: RIP __d_lookup+0x8c/0x160
2008-05-09 10:12 ` Paul E. McKenney
@ 2008-05-30 5:54 ` Alexey Dobriyan
2008-05-30 6:54 ` Paul E. McKenney
0 siblings, 1 reply; 8+ messages in thread
From: Alexey Dobriyan @ 2008-05-30 5:54 UTC (permalink / raw)
To: Paul E. McKenney; +Cc: akpm, linux-kernel
On Fri, May 09, 2008 at 03:12:38AM -0700, Paul E. McKenney wrote:
> On Fri, May 09, 2008 at 01:22:47PM +0400, Alexey Dobriyan wrote:
> > On Sun, May 04, 2008 at 11:58:30PM -0700, Paul E. McKenney wrote:
> > > On Mon, May 05, 2008 at 09:59:40AM +0400, Alexey Dobriyan wrote:
> > > > Workload is build all arm defconfigs and all powerpc defconfigs and
> > > > something else in parallel from one source tree using O= and with
> > > > empty .ccache on ext2/noatime partition.
> > > >
> > > > PREEMPT_RCU was again in use to do final check of Jens's patch (see URL)
> > > >
> > > > Kernel is afa26be86b65a7183ceac29bdf1f51d6fc6932f0 + CFQ fixlet
> > > > http://marc.info/?l=linux-kernel&m=120946003120291&w=2 .
> > > >
> > > > Oops, disassembly and .config (DEBUG_INFO was turned off) below.
> > > >
> > > > Should we add PREEMPT_RCU to oops reports, BTW?
> > >
> > > Given that you see it with PREEMPT_RCU, but not classic RCU, that would
> > > make sense...
> > >
> > > I presume that this version of the kernel has the fixes from this thread
> > > applied?
> > >
> > > http://lkml.org/lkml/2008/4/19/85
> >
> > I recall two fixes from this thread: list.h one and text_poke() one. And
> > they were applied before 2.6.26-rc1. Were there anything else?
>
> Those are the two I am aware of.
Triggered second time with 2.6.24-rc4.
FWIW, workload was LTP in infinite loop + parallel compiling on 170 configs
with make O=../ on ext2
Core 2 Duo, 4G RAM, PREEMPT/PREEMPT_RCU, HZ=1000
> > > > [12617.678557] general protection fault: 0000 [1] PREEMPT SMP DEBUG_PAGEALLOC
> > > > [12617.678646] CPU 1
> > > > [12617.678695] Modules linked in: ext2 nf_conntrack_irc xt_state iptable_filter ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack ip_tables x_tables usblp uhci_hcd ehci_hcd usbcore sr_mod cdrom
> > > > [12617.678953] Pid: 15988, comm: cc1 Not tainted 2.6.26-rc1-afa26be86b65a7183ceac29bdf1f51d6fc6932f0 #3
> > > > [12617.679064] RIP: 0010:[<ffffffff802a3cdc>] [<ffffffff802a3cdc>] __d_lookup+0x8c/0x160
> > > > [12617.679171] RSP: 0018:ffff810072f3fbc8 EFLAGS: 00010202
> > > > [12617.679372] RAX: 6b6b6b6b6b6b6b6b RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000013
> > > > [12617.679441] RDX: ffff81000100c128 RSI: 0000000000000000 RDI: ffff8101233c1140
> > > > [12617.679511] RBP: ffff810072f3fc18 R08: 0000000000000000 R09: ffff8100695cc200
> > > > [12617.679581] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b2b
> > > > [12617.679650] R13: 0000000071bf92cd R14: ffff810129d4a138 R15: ffff810072f3fcc8
> > > > [12617.679720] FS: 00002ab45130a6f0(0000) GS:ffff81017fc44320(0000) knlGS:0000000000000000
> > > > [12617.679827] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> > > > [12617.679890] CR2: 00002b3818aba000 CR3: 000000005d00d000 CR4: 0000000000000660
> > > > [12617.679961] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> > > > [12617.680030] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> > > > [12617.680100] Process cc1 (pid: 15988, threadinfo ffff810072f3e000, task ffff8101233c1140)
> > > > [12617.680206] Stack: ffff81000100d218 0000000000000000 0000000000000007 00000007233c16e0
> > > > [12617.680322] ffff8100695cc200 ffff8100695cc208 ffff810072f3fcc8 ffff810072f3fe48
> > > > [12617.680460] ffff810072f3fcc8 ffff810072f3fcd8 ffff810072f3fc68 ffffffff802994f5
> > > > [12617.680536] Call Trace:
> > > > [12617.680626] [<ffffffff802994f5>] do_lookup+0x35/0x200
> > > > [12617.680690] [<ffffffff8029a6e3>] __link_path_walk+0x163/0xe90
> > > > [12617.680756] [<ffffffff80255d85>] ? __lock_acquire+0x9c5/0x1080
> > > > [12617.680824] [<ffffffff8029b472>] path_walk+0x62/0xd0
> > > > [12617.680886] [<ffffffff8029b70d>] do_path_lookup+0x8d/0x1d0
> > > > [12617.680950] [<ffffffff8029c647>] __path_lookup_intent_open+0x67/0xc0
> > > > [12617.681019] [<ffffffff8029c72c>] path_lookup_open+0xc/0x10
> > > > [12617.681083] [<ffffffff8029ca48>] do_filp_open+0x98/0x8d0
> > > > [12617.681147] [<ffffffff80255d85>] ? __lock_acquire+0x9c5/0x1080
> > > > [12617.681215] [<ffffffff8028eaa3>] ? get_unused_fd_flags+0x103/0x130
> > > > [12617.681283] [<ffffffff8028eb28>] do_sys_open+0x58/0xb0
> > > > [12617.681346] [<ffffffff8028ebab>] sys_open+0x1b/0x20
> > > > [12617.681407] [<ffffffff8020b5fb>] system_call_after_swapgs+0x7b/0x80
> > > > [12617.681474]
> > > > [12617.681519]
> > > > [12617.681563] Code: 4d 33 00 e8 37 18 fc ff 48 8b 03 48 89 c3 8b 45 cc 48 85 db 48 89 45 c0 75 0d eb 4c 0f 1f 00 48 8b 1b 48 85 db 74 41 4c 8d 63 c0 <48> 8b 03 45 3b 6c 24 58 0f 18 08 75 e7 4d 3b 74 24 50 75 e0 49
> > > > [12617.682111] RIP [<ffffffff802a3cdc>] __d_lookup+0x8c/0x160
> > > > [12617.682176] RSP <ffff810072f3fbc8>
> > > > [12617.682493] ---[ end trace 0b3e824669c14a48 ]---
> >
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: 2.6.26-rc1-$sha1: RIP __d_lookup+0x8c/0x160
2008-05-30 5:54 ` Alexey Dobriyan
@ 2008-05-30 6:54 ` Paul E. McKenney
2008-05-30 11:45 ` Paul E. McKenney
2008-05-30 18:52 ` Alexey Dobriyan
0 siblings, 2 replies; 8+ messages in thread
From: Paul E. McKenney @ 2008-05-30 6:54 UTC (permalink / raw)
To: Alexey Dobriyan; +Cc: akpm, linux-kernel
On Fri, May 30, 2008 at 09:54:06AM +0400, Alexey Dobriyan wrote:
> On Fri, May 09, 2008 at 03:12:38AM -0700, Paul E. McKenney wrote:
> > On Fri, May 09, 2008 at 01:22:47PM +0400, Alexey Dobriyan wrote:
> > > On Sun, May 04, 2008 at 11:58:30PM -0700, Paul E. McKenney wrote:
> > > > On Mon, May 05, 2008 at 09:59:40AM +0400, Alexey Dobriyan wrote:
> > > > > Workload is build all arm defconfigs and all powerpc defconfigs and
> > > > > something else in parallel from one source tree using O= and with
> > > > > empty .ccache on ext2/noatime partition.
> > > > >
> > > > > PREEMPT_RCU was again in use to do final check of Jens's patch (see URL)
> > > > >
> > > > > Kernel is afa26be86b65a7183ceac29bdf1f51d6fc6932f0 + CFQ fixlet
> > > > > http://marc.info/?l=linux-kernel&m=120946003120291&w=2 .
> > > > >
> > > > > Oops, disassembly and .config (DEBUG_INFO was turned off) below.
> > > > >
> > > > > Should we add PREEMPT_RCU to oops reports, BTW?
> > > >
> > > > Given that you see it with PREEMPT_RCU, but not classic RCU, that would
> > > > make sense...
> > > >
> > > > I presume that this version of the kernel has the fixes from this thread
> > > > applied?
> > > >
> > > > http://lkml.org/lkml/2008/4/19/85
> > >
> > > I recall two fixes from this thread: list.h one and text_poke() one. And
> > > they were applied before 2.6.26-rc1. Were there anything else?
> >
> > Those are the two I am aware of.
>
> Triggered second time with 2.6.24-rc4.
>
> FWIW, workload was LTP in infinite loop + parallel compiling on 170 configs
> with make O=../ on ext2
> Core 2 Duo, 4G RAM, PREEMPT/PREEMPT_RCU, HZ=1000
Thank you for the info!
So you have 170 concurrent "make O=../" builds running, with them all
putting their .o files in a common directory? Are you using 170
specific configurations, or are the all running randconfig?
Thanx, Paul
> > > > > [12617.678557] general protection fault: 0000 [1] PREEMPT SMP DEBUG_PAGEALLOC
> > > > > [12617.678646] CPU 1
> > > > > [12617.678695] Modules linked in: ext2 nf_conntrack_irc xt_state iptable_filter ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack ip_tables x_tables usblp uhci_hcd ehci_hcd usbcore sr_mod cdrom
> > > > > [12617.678953] Pid: 15988, comm: cc1 Not tainted 2.6.26-rc1-afa26be86b65a7183ceac29bdf1f51d6fc6932f0 #3
> > > > > [12617.679064] RIP: 0010:[<ffffffff802a3cdc>] [<ffffffff802a3cdc>] __d_lookup+0x8c/0x160
> > > > > [12617.679171] RSP: 0018:ffff810072f3fbc8 EFLAGS: 00010202
> > > > > [12617.679372] RAX: 6b6b6b6b6b6b6b6b RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000013
> > > > > [12617.679441] RDX: ffff81000100c128 RSI: 0000000000000000 RDI: ffff8101233c1140
> > > > > [12617.679511] RBP: ffff810072f3fc18 R08: 0000000000000000 R09: ffff8100695cc200
> > > > > [12617.679581] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b2b
> > > > > [12617.679650] R13: 0000000071bf92cd R14: ffff810129d4a138 R15: ffff810072f3fcc8
> > > > > [12617.679720] FS: 00002ab45130a6f0(0000) GS:ffff81017fc44320(0000) knlGS:0000000000000000
> > > > > [12617.679827] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> > > > > [12617.679890] CR2: 00002b3818aba000 CR3: 000000005d00d000 CR4: 0000000000000660
> > > > > [12617.679961] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> > > > > [12617.680030] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> > > > > [12617.680100] Process cc1 (pid: 15988, threadinfo ffff810072f3e000, task ffff8101233c1140)
> > > > > [12617.680206] Stack: ffff81000100d218 0000000000000000 0000000000000007 00000007233c16e0
> > > > > [12617.680322] ffff8100695cc200 ffff8100695cc208 ffff810072f3fcc8 ffff810072f3fe48
> > > > > [12617.680460] ffff810072f3fcc8 ffff810072f3fcd8 ffff810072f3fc68 ffffffff802994f5
> > > > > [12617.680536] Call Trace:
> > > > > [12617.680626] [<ffffffff802994f5>] do_lookup+0x35/0x200
> > > > > [12617.680690] [<ffffffff8029a6e3>] __link_path_walk+0x163/0xe90
> > > > > [12617.680756] [<ffffffff80255d85>] ? __lock_acquire+0x9c5/0x1080
> > > > > [12617.680824] [<ffffffff8029b472>] path_walk+0x62/0xd0
> > > > > [12617.680886] [<ffffffff8029b70d>] do_path_lookup+0x8d/0x1d0
> > > > > [12617.680950] [<ffffffff8029c647>] __path_lookup_intent_open+0x67/0xc0
> > > > > [12617.681019] [<ffffffff8029c72c>] path_lookup_open+0xc/0x10
> > > > > [12617.681083] [<ffffffff8029ca48>] do_filp_open+0x98/0x8d0
> > > > > [12617.681147] [<ffffffff80255d85>] ? __lock_acquire+0x9c5/0x1080
> > > > > [12617.681215] [<ffffffff8028eaa3>] ? get_unused_fd_flags+0x103/0x130
> > > > > [12617.681283] [<ffffffff8028eb28>] do_sys_open+0x58/0xb0
> > > > > [12617.681346] [<ffffffff8028ebab>] sys_open+0x1b/0x20
> > > > > [12617.681407] [<ffffffff8020b5fb>] system_call_after_swapgs+0x7b/0x80
> > > > > [12617.681474]
> > > > > [12617.681519]
> > > > > [12617.681563] Code: 4d 33 00 e8 37 18 fc ff 48 8b 03 48 89 c3 8b 45 cc 48 85 db 48 89 45 c0 75 0d eb 4c 0f 1f 00 48 8b 1b 48 85 db 74 41 4c 8d 63 c0 <48> 8b 03 45 3b 6c 24 58 0f 18 08 75 e7 4d 3b 74 24 50 75 e0 49
> > > > > [12617.682111] RIP [<ffffffff802a3cdc>] __d_lookup+0x8c/0x160
> > > > > [12617.682176] RSP <ffff810072f3fbc8>
> > > > > [12617.682493] ---[ end trace 0b3e824669c14a48 ]---
> > >
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: 2.6.26-rc1-$sha1: RIP __d_lookup+0x8c/0x160
2008-05-30 6:54 ` Paul E. McKenney
@ 2008-05-30 11:45 ` Paul E. McKenney
2008-05-30 18:52 ` Alexey Dobriyan
1 sibling, 0 replies; 8+ messages in thread
From: Paul E. McKenney @ 2008-05-30 11:45 UTC (permalink / raw)
To: Alexey Dobriyan; +Cc: akpm, linux-kernel
On Thu, May 29, 2008 at 11:54:27PM -0700, Paul E. McKenney wrote:
> On Fri, May 30, 2008 at 09:54:06AM +0400, Alexey Dobriyan wrote:
> > On Fri, May 09, 2008 at 03:12:38AM -0700, Paul E. McKenney wrote:
> > > On Fri, May 09, 2008 at 01:22:47PM +0400, Alexey Dobriyan wrote:
> > > > On Sun, May 04, 2008 at 11:58:30PM -0700, Paul E. McKenney wrote:
> > > > > On Mon, May 05, 2008 at 09:59:40AM +0400, Alexey Dobriyan wrote:
> > > > > > Workload is build all arm defconfigs and all powerpc defconfigs and
> > > > > > something else in parallel from one source tree using O= and with
> > > > > > empty .ccache on ext2/noatime partition.
> > > > > >
> > > > > > PREEMPT_RCU was again in use to do final check of Jens's patch (see URL)
> > > > > >
> > > > > > Kernel is afa26be86b65a7183ceac29bdf1f51d6fc6932f0 + CFQ fixlet
> > > > > > http://marc.info/?l=linux-kernel&m=120946003120291&w=2 .
> > > > > >
> > > > > > Oops, disassembly and .config (DEBUG_INFO was turned off) below.
> > > > > >
> > > > > > Should we add PREEMPT_RCU to oops reports, BTW?
> > > > >
> > > > > Given that you see it with PREEMPT_RCU, but not classic RCU, that would
> > > > > make sense...
> > > > >
> > > > > I presume that this version of the kernel has the fixes from this thread
> > > > > applied?
> > > > >
> > > > > http://lkml.org/lkml/2008/4/19/85
> > > >
> > > > I recall two fixes from this thread: list.h one and text_poke() one. And
> > > > they were applied before 2.6.26-rc1. Were there anything else?
> > >
> > > Those are the two I am aware of.
> >
> > Triggered second time with 2.6.24-rc4.
> >
> > FWIW, workload was LTP in infinite loop + parallel compiling on 170 configs
> > with make O=../ on ext2
> > Core 2 Duo, 4G RAM, PREEMPT/PREEMPT_RCU, HZ=1000
>
> Thank you for the info!
>
> So you have 170 concurrent "make O=../" builds running, with them all
> putting their .o files in a common directory? Are you using 170
> specific configurations, or are the all running randconfig?
And you see roughly the same oops in do_lookup(), correct?
> Thanx, Paul
>
> > > > > > [12617.678557] general protection fault: 0000 [1] PREEMPT SMP DEBUG_PAGEALLOC
> > > > > > [12617.678646] CPU 1
> > > > > > [12617.678695] Modules linked in: ext2 nf_conntrack_irc xt_state iptable_filter ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack ip_tables x_tables usblp uhci_hcd ehci_hcd usbcore sr_mod cdrom
> > > > > > [12617.678953] Pid: 15988, comm: cc1 Not tainted 2.6.26-rc1-afa26be86b65a7183ceac29bdf1f51d6fc6932f0 #3
> > > > > > [12617.679064] RIP: 0010:[<ffffffff802a3cdc>] [<ffffffff802a3cdc>] __d_lookup+0x8c/0x160
> > > > > > [12617.679171] RSP: 0018:ffff810072f3fbc8 EFLAGS: 00010202
> > > > > > [12617.679372] RAX: 6b6b6b6b6b6b6b6b RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000013
> > > > > > [12617.679441] RDX: ffff81000100c128 RSI: 0000000000000000 RDI: ffff8101233c1140
> > > > > > [12617.679511] RBP: ffff810072f3fc18 R08: 0000000000000000 R09: ffff8100695cc200
> > > > > > [12617.679581] R10: 0000000000000000 R11: 0000000000000000 R12: 6b6b6b6b6b6b6b2b
> > > > > > [12617.679650] R13: 0000000071bf92cd R14: ffff810129d4a138 R15: ffff810072f3fcc8
> > > > > > [12617.679720] FS: 00002ab45130a6f0(0000) GS:ffff81017fc44320(0000) knlGS:0000000000000000
> > > > > > [12617.679827] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> > > > > > [12617.679890] CR2: 00002b3818aba000 CR3: 000000005d00d000 CR4: 0000000000000660
> > > > > > [12617.679961] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> > > > > > [12617.680030] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> > > > > > [12617.680100] Process cc1 (pid: 15988, threadinfo ffff810072f3e000, task ffff8101233c1140)
> > > > > > [12617.680206] Stack: ffff81000100d218 0000000000000000 0000000000000007 00000007233c16e0
> > > > > > [12617.680322] ffff8100695cc200 ffff8100695cc208 ffff810072f3fcc8 ffff810072f3fe48
> > > > > > [12617.680460] ffff810072f3fcc8 ffff810072f3fcd8 ffff810072f3fc68 ffffffff802994f5
> > > > > > [12617.680536] Call Trace:
> > > > > > [12617.680626] [<ffffffff802994f5>] do_lookup+0x35/0x200
> > > > > > [12617.680690] [<ffffffff8029a6e3>] __link_path_walk+0x163/0xe90
> > > > > > [12617.680756] [<ffffffff80255d85>] ? __lock_acquire+0x9c5/0x1080
> > > > > > [12617.680824] [<ffffffff8029b472>] path_walk+0x62/0xd0
> > > > > > [12617.680886] [<ffffffff8029b70d>] do_path_lookup+0x8d/0x1d0
> > > > > > [12617.680950] [<ffffffff8029c647>] __path_lookup_intent_open+0x67/0xc0
> > > > > > [12617.681019] [<ffffffff8029c72c>] path_lookup_open+0xc/0x10
> > > > > > [12617.681083] [<ffffffff8029ca48>] do_filp_open+0x98/0x8d0
> > > > > > [12617.681147] [<ffffffff80255d85>] ? __lock_acquire+0x9c5/0x1080
> > > > > > [12617.681215] [<ffffffff8028eaa3>] ? get_unused_fd_flags+0x103/0x130
> > > > > > [12617.681283] [<ffffffff8028eb28>] do_sys_open+0x58/0xb0
> > > > > > [12617.681346] [<ffffffff8028ebab>] sys_open+0x1b/0x20
> > > > > > [12617.681407] [<ffffffff8020b5fb>] system_call_after_swapgs+0x7b/0x80
> > > > > > [12617.681474]
> > > > > > [12617.681519]
> > > > > > [12617.681563] Code: 4d 33 00 e8 37 18 fc ff 48 8b 03 48 89 c3 8b 45 cc 48 85 db 48 89 45 c0 75 0d eb 4c 0f 1f 00 48 8b 1b 48 85 db 74 41 4c 8d 63 c0 <48> 8b 03 45 3b 6c 24 58 0f 18 08 75 e7 4d 3b 74 24 50 75 e0 49
> > > > > > [12617.682111] RIP [<ffffffff802a3cdc>] __d_lookup+0x8c/0x160
> > > > > > [12617.682176] RSP <ffff810072f3fbc8>
> > > > > > [12617.682493] ---[ end trace 0b3e824669c14a48 ]---
> > > >
> >
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: 2.6.26-rc1-$sha1: RIP __d_lookup+0x8c/0x160
2008-05-30 6:54 ` Paul E. McKenney
2008-05-30 11:45 ` Paul E. McKenney
@ 2008-05-30 18:52 ` Alexey Dobriyan
1 sibling, 0 replies; 8+ messages in thread
From: Alexey Dobriyan @ 2008-05-30 18:52 UTC (permalink / raw)
To: Paul E. McKenney; +Cc: akpm, linux-kernel
On Thu, May 29, 2008 at 11:54:27PM -0700, Paul E. McKenney wrote:
> On Fri, May 30, 2008 at 09:54:06AM +0400, Alexey Dobriyan wrote:
> > On Fri, May 09, 2008 at 03:12:38AM -0700, Paul E. McKenney wrote:
> > > On Fri, May 09, 2008 at 01:22:47PM +0400, Alexey Dobriyan wrote:
> > > > On Sun, May 04, 2008 at 11:58:30PM -0700, Paul E. McKenney wrote:
> > > > > On Mon, May 05, 2008 at 09:59:40AM +0400, Alexey Dobriyan wrote:
> > > > > > Workload is build all arm defconfigs and all powerpc defconfigs and
> > > > > > something else in parallel from one source tree using O= and with
> > > > > > empty .ccache on ext2/noatime partition.
> > > > > >
> > > > > > PREEMPT_RCU was again in use to do final check of Jens's patch (see URL)
> > > > > >
> > > > > > Kernel is afa26be86b65a7183ceac29bdf1f51d6fc6932f0 + CFQ fixlet
> > > > > > http://marc.info/?l=linux-kernel&m=120946003120291&w=2 .
> > > > > >
> > > > > > Oops, disassembly and .config (DEBUG_INFO was turned off) below.
> > > > > >
> > > > > > Should we add PREEMPT_RCU to oops reports, BTW?
> > > > >
> > > > > Given that you see it with PREEMPT_RCU, but not classic RCU, that would
> > > > > make sense...
> > > > >
> > > > > I presume that this version of the kernel has the fixes from this thread
> > > > > applied?
> > > > >
> > > > > http://lkml.org/lkml/2008/4/19/85
> > > >
> > > > I recall two fixes from this thread: list.h one and text_poke() one. And
> > > > they were applied before 2.6.26-rc1. Were there anything else?
> > >
> > > Those are the two I am aware of.
> >
> > Triggered second time with 2.6.24-rc4.
> >
> > FWIW, workload was LTP in infinite loop + parallel compiling on 170 configs
> > with make O=../ on ext2
> > Core 2 Duo, 4G RAM, PREEMPT/PREEMPT_RCU, HZ=1000
>
> Thank you for the info!
>
> So you have 170 concurrent "make O=../" builds running, with them all
> putting their .o files in a common directory?
No, of course, not. :-) It's like this:
src
build/config-1/
build/config-2/
...
.ccache/
[.ccache stuff]
all in one ext2/noatime disk.
So the command line is like O=../build/$TARGET
> Are you using 170 specific configurations, or are the all running randconfig?
Very specific but this shouldn't matter. Some are fat (sparc64 allmodconfig),
some are nimble (arm defconfigs). loadavg is around 210 at the start.
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2008-05-30 18:57 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-05-05 5:59 2.6.26-rc1-$sha1: RIP __d_lookup+0x8c/0x160 Alexey Dobriyan
2008-05-05 6:58 ` Paul E. McKenney
2008-05-09 9:22 ` Alexey Dobriyan
2008-05-09 10:12 ` Paul E. McKenney
2008-05-30 5:54 ` Alexey Dobriyan
2008-05-30 6:54 ` Paul E. McKenney
2008-05-30 11:45 ` Paul E. McKenney
2008-05-30 18:52 ` Alexey Dobriyan
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