debian squeeze amd64 recent frequent crashes
my debian squeeze amd64 has served me well for past 2/3 years. I
struggled a few days with recent frequent crashes and hope to get some
help from the list. I already downgraded from bpo kernel 3.6 to stock
2.32 kernel but didn't help.. I tried running memtest86 but it freezes
as shown in the below log. Could someone share some procedures how to
fix this?..
a few call trace examples in kern.log
Jan 30 15:45:20 antec kernel: [106972.202907] swap_free: Bad swap
offset entry 8000000000000
Jan 30 15:45:20 antec kernel: [106972.202910] BUG: Bad page map in
process VC manager pte:1000000000000000 pmd:7f6e3f067
Jan 30 15:45:20 antec kernel: [106972.202912] addr:00007f9b2a983000
vm_flags:08000070 anon_vma: (null) mapping:
ffff8807f7c368a0 index:13f
Jan 30 15:45:20 antec kernel: [106972.202916] vma->vm_ops->fault:
filemap_fault+0x0/0x35c
Jan 30 15:45:20 antec kernel: [106972.202918]
vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x45
Jan 30 15:45:20 antec kernel: [106972.202920] Pid: 14441, comm: VC
manager Tainted: P O 3.2.0-0.bpo.4-amd64 #1 Debian 3.2.35-
2~bpo60+1
Jan 30 15:45:20 antec kernel: [106972.202921] Call Trace:
Jan 30 15:45:20 antec kernel: [106972.202926] [<ffffffff810d8d55>] ?
print_bad_pte+0x1f5/0x20d
Jan 30 15:45:20 antec kernel: [106972.202928] [<ffffffff810dadc6>] ?
unmap_vmas+0x5fe/0x814
Jan 30 15:45:20 antec kernel: [106972.202930] [<ffffffff810deedb>] ?
exit_mmap+0x99/0xfb
Jan 30 15:45:20 antec kernel: [106972.202932] [<ffffffff81047af9>] ?
mmput+0x54/0xf4
Jan 30 15:45:20 antec kernel: [106972.202935] [<ffffffff8104b9b0>] ?
exit_mm+0x10c/0x117
Jan 30 15:45:20 antec kernel: [106972.202938] [<ffffffff813678cc>] ?
down_read+0x9/0x19
Jan 30 15:45:20 antec kernel: [106972.202939] [<ffffffff8104cf05>] ?
do_exit+0x25b/0x799
Jan 30 15:45:20 antec kernel: [106972.202941] [<ffffffff8104d4bd>] ?
do_group_exit+0x7a/0xa4
Jan 30 15:45:20 antec kernel: [106972.202944] [<ffffffff8105a39d>] ?
get_signal_to_deliver+0x494/0x4b6
Jan 30 15:45:20 antec kernel: [106972.202946] [<ffffffff8100df4b>] ?
do_signal+0x38/0x635
Jan 30 15:45:20 antec kernel: [106972.202949] [<ffffffff810f7376>] ?
____cache_alloc+0xc6/0x20d
Jan 30 15:45:20 antec kernel: [106972.202951] [<ffffffff8100e56d>] ?
do_notify_resume+0x25/0x67
Jan 30 15:45:20 antec kernel: [106972.202953] [<ffffffff8136d920>] ?
int_signal+0x12/0x17
Jan 30 16:00:05 antec kernel: [107856.068127] swap_free: Bad swap
offset entry 8000000000000
Jan 30 16:00:05 antec kernel: [107856.068133] BUG: Bad page map in
process SignalSender pte:1000000000000000 pmd:7f6e3f067
Jan 30 16:00:05 antec kernel: [107856.068138] addr:00007f9b2d383000
vm_flags:08000070 anon_vma: (null) mapping:
ffff8807d0efc260 index:5bc
Jan 30 16:00:05 antec kernel: [107856.068146] vma->vm_ops->fault:
filemap_fault+0x0/0x35c
Jan 30 16:00:05 antec kernel: [107856.068150]
vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x45
Jan 30 16:00:05 antec kernel: [107856.068155] Pid: 14849, comm:
SignalSender Tainted: P B O 3.2.0-0.bpo.4-amd64 #1 Debian 3.2.
35-2~bpo60+1
Jan 30 16:00:05 antec kernel: [107856.068158] Call Trace:
Jan 30 16:00:05 antec kernel: [107856.068167] [<ffffffff810d8d55>] ?
print_bad_pte+0x1f5/0x20d
Jan 30 16:00:05 antec kernel: [107856.068171] [<ffffffff810dadc6>] ?
unmap_vmas+0x5fe/0x814
Jan 30 16:00:05 antec kernel: [107856.068176] [<ffffffff810deedb>] ?
exit_mmap+0x99/0xfb
Jan 30 16:00:05 antec kernel: [107856.068182] [<ffffffff81047af9>] ?
mmput+0x54/0xf4
Jan 30 16:00:05 antec kernel: [107856.068186] [<ffffffff8104b9b0>] ?
exit_mm+0x10c/0x117
Jan 30 16:00:05 antec kernel: [107856.068191] [<ffffffff8104cf05>] ?
do_exit+0x25b/0x799
Jan 30 16:00:05 antec kernel: [107856.068195] [<ffffffff8104d4bd>] ?
do_group_exit+0x7a/0xa4
Jan 30 16:00:05 antec kernel: [107856.068200] [<ffffffff8105a39d>] ?
get_signal_to_deliver+0x494/0x4b6
Jan 30 16:00:05 antec kernel: [107856.068205] [<ffffffff81013a01>] ?
read_tsc+0x5/0x16
Jan 30 16:00:05 antec kernel: [107856.068210] [<ffffffff8106a4de>] ?
timekeeping_get_ns+0xd/0x2a
Jan 30 16:00:05 antec kernel: [107856.068215] [<ffffffff8100df4b>] ?
do_signal+0x38/0x635
Jan 30 16:00:05 antec kernel: [107856.068221] [<ffffffff81066796>] ?
hrtimer_try_to_cancel+0x3b/0x45
Jan 30 16:00:05 antec kernel: [107856.068225] [<ffffffff810667ac>] ?
hrtimer_cancel+0xc/0x16
Jan 30 16:00:05 antec kernel: [107856.068230] [<ffffffff813676a1>] ?
do_nanosleep+0x77/0xb0
Jan 30 16:00:05 antec kernel: [107856.068234] [<ffffffff8106712e>] ?
hrtimer_nanosleep+0xac/0x12d
Jan 30 16:00:05 antec kernel: [107856.068239] [<ffffffff810663c7>] ?
update_rmtp+0x62/0x62
Jan 30 16:00:05 antec kernel: [107856.068243] [<ffffffff8100e56d>] ?
do_notify_resume+0x25/0x67
Jan 30 16:00:05 antec kernel: [107856.068247] [<ffffffff8136d920>] ?
int_signal+0x12/0x17
Feb 4 15:50:05 antec kernel: [102596.419071] general protection
fault: 0000 [#1] SMP
Feb 4 15:50:05 antec kernel: [102596.419075] last sysfs file:
/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
Feb 4 15:50:05 antec kernel: [102596.419076] CPU 1
Feb 4 15:50:05 antec kernel: [102596.419077] Modules linked in: tun
nls_utf8 nls_cp437 vfat fat usb_storage parport_pc ppdev lp parport
pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv acpi_cpufreq
cpufreq_userspace cpufreq_stats cpufreq_conservative autofs4
cpufreq_powersave binfmt_misc uinput fuse nfsd exportfs nfs lockd
fscache nfs_acl auth_rpcgss sunrpc ext2 loop usbhid hid
snd_oxygen snd_oxygen_lib snd_mpu401_uart snd_pcm_oss snd_mixer_oss
snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq
snd_timer snd_seq_device ehci_hcd xhci nvidia(P) snd soundcore psmouse
snd_page_alloc pcspkr evdev usbcore i2c_i801 serio_raw sr_mod e1000e
shpchp sg cdrom pci_hotplug nls_base button processor wmi
i2c_core ext3 jbd mbcache dm_mod raid10 raid1 md_mod sd_mod crc_t10dif
ahci libata scsi_mod thermal thermal_sys
Feb 4 15:50:05 antec kernel: [102596.419106] Pid: 79, comm: kswapd0
Tainted: P 2.6.32-5-amd64 #1 System Product Name
Feb 4 15:50:05 antec kernel: [102596.419108] RIP:
0010:[<ffffffff810fd724>] [<ffffffff810fd724>] d_free+0x10/0x39
Feb 4 15:50:05 antec kernel: [102596.419113] RSP:
0000:ffff88081b075c60 EFLAGS: 00010206
Feb 4 15:50:05 antec kernel: [102596.419114] RAX: 2000000000000000
RBX: ffff8807f3734c00 RCX: ffff8807f3734c40
Feb 4 15:50:05 antec kernel: [102596.419115] RDX: ffff8807f3734b90
RSI: ffff8808124ca3c8 RDI: ffff8807f3734c00
Feb 4 15:50:05 antec kernel: [102596.419116] RBP: ffff8807f3734c08
R08: 0000000000000050 R09: 8000000000000000
Feb 4 15:50:05 antec kernel: [102596.419118] R10: 0000000000000000
R11: dead000000200200 R12: ffff8808106aa540
Feb 4 15:50:05 antec kernel: [102596.419119] R13: ffff88081b075ca0
R14: ffff88081abfd4f8 R15: ffff88081b075d14
Feb 4 15:50:05 antec kernel: [102596.419120] FS:
0000000000000000(0000) GS:ffff88001dc40000(0000)
knlGS:0000000000000000
Feb 4 15:50:05 antec kernel: [102596.419122] CS: 0010 DS: 0018 ES:
0018 CR0: 000000008005003b
Feb 4 15:50:05 antec kernel: [102596.419123] CR2: 0000000000ea0000
CR3: 000000075c4f5000 CR4: 00000000000426e0
Feb 4 15:50:05 antec kernel: [102596.419124] DR0: 0000000000000000
DR1: 0000000000000000 DR2: 0000000000000000
Feb 4 15:50:05 antec kernel: [102596.419125] DR3: 0000000000000000
DR6: 00000000ffff0ff0 DR7: 0000000000000400
Feb 4 15:50:05 antec kernel: [102596.419126] Process kswapd0 (pid:
79, threadinfo ffff88081b074000, task ffff88081c70e9f0)
Feb 4 15:50:05 antec kernel: [102596.419127] Stack:
Feb 4 15:50:05 antec kernel: [102596.419128] ffff8807f3734c00
ffffffff810fd7a5 0000000000000000 ffff8807f3734c00
Feb 4 15:50:05 antec kernel: [102596.419130] <0> ffff88081abfd400
ffffffff810fda22 ffff88081b075cc0 0000000000000008
Feb 4 15:50:05 antec kernel: [102596.419132] <0> ffff880711dd31c0
ffff8807f3734b80 ffff88081b075cb0 ffff88081b075cb0
Feb 4 15:50:05 antec kernel: [102596.419134] Call Trace:
Feb 4 15:50:05 antec kernel: [102596.419136] [<ffffffff810fd7a5>] ?
d_kill+0x58/0x61
Feb 4 15:50:05 antec kernel: [102596.419138] [<ffffffff810fda22>] ?
__shrink_dcache_sb+0x274/0x30b
Feb 4 15:50:05 antec kernel: [102596.419141] [<ffffffff810fdb9a>] ?
shrink_dcache_memory+0xe1/0x173
Feb 4 15:50:05 antec kernel: [102596.419144] [<ffffffff810bf755>] ?
shrink_slab+0xe0/0x153
Feb 4 15:50:05 antec kernel: [102596.419146] [<ffffffff810bfff8>] ?
kswapd+0x4d9/0x686
Feb 4 15:50:05 antec kernel: [102596.419148] [<ffffffff810bd66f>] ?
isolate_pages_global+0x0/0x20f
Feb 4 15:50:05 antec kernel: [102596.419150] [<ffffffff81065046>] ?
autoremove_wake_function+0x0/0x2e
Feb 4 15:50:05 antec kernel: [102596.419153] [<ffffffff8103aa06>] ?
__wake_up_common+0x44/0x72
Feb 4 15:50:05 antec kernel: [102596.419155] [<ffffffff810bfb1f>] ?
kswapd+0x0/0x686
Feb 4 15:50:05 antec kernel: [102596.419156] [<ffffffff81064d79>] ?
kthread+0x79/0x81
Feb 4 15:50:05 antec kernel: [102596.419159] [<ffffffff81011baa>] ?
child_rip+0xa/0x20
Feb 4 15:50:05 antec kernel: [102596.419160] [<ffffffff81064d00>] ?
kthread+0x0/0x81
Feb 4 15:50:05 antec kernel: [102596.419162] [<ffffffff81011ba0>] ?
child_rip+0x0/0x20
Feb 4 15:50:05 antec kernel: [102596.419162] Code: 00 48 39 c7 74 05
e8 c6 a0 fe ff 48 89 de 48 8b 3d 92 2e 40 00 5b e9 e3 9c fe ff 53 48
8b 87 88 00 00 00 48 89 fb 48 85 c0 74 0b <48> 8b 40 20 48 85 c0 74
02 ff d0 48 83 7b 20 00 75 06 48 89 df
Feb 4 15:50:05 antec kernel: [102596.419176] RIP
[<ffffffff810fd724>] d_free+0x10/0x39
Feb 4 15:50:05 antec kernel: [102596.419178] RSP <ffff88081b075c60>
Feb 4 15:50:05 antec kernel: [102596.419180] ---[ end trace
5b184ecac819d1ed ]---
Feb 6 05:24:18 antec kernel: [ 1641.984924] __ratelimit: 46 callbacks
suppressed
Feb 6 05:24:18 antec kernel: [ 1641.984928] grub-probe: sending ioctl
1261 to a partition!
Feb 6 05:24:18 antec kernel: [ 1641.984931] grub-probe: sending ioctl
1261 to a partition!
Feb 6 05:24:18 antec kernel: [ 1641.991456] grub-probe: sending ioctl
1261 to a partition!
Feb 6 05:24:18 antec kernel: [ 1641.991460] grub-probe: sending ioctl
1261 to a partition!
Feb 6 05:24:18 antec kernel: [ 1641.999489] grub-probe: sending ioctl
1261 to a partition!
Feb 6 05:24:18 antec kernel: [ 1641.999491] grub-probe: sending ioctl
1261 to a partition!
Feb 6 05:24:18 antec kernel: [ 1641.999673] grub-probe: sending ioctl
1261 to a partition!
Feb 6 05:24:18 antec kernel: [ 1641.999676] grub-probe: sending ioctl
1261 to a partition!
Feb 6 05:24:18 antec kernel: [ 1642.045198] grub-probe: sending ioctl
1261 to a partition!
Feb 6 05:24:18 antec kernel: [ 1642.045201] grub-probe: sending ioctl
1261 to a partition!
Feb 6 05:27:05 antec kernel: [ 1807.609771] memtester invoked
oom-killer: gfp_mask=0x280da, order=0, oom_adj=0
Feb 6 05:27:05 antec kernel: [ 1807.609776] memtester cpuset=/ mems_allowed=0
Feb 6 05:27:05 antec kernel: [ 1807.609780] Pid: 10734, comm:
memtester Tainted: P 2.6.32-5-amd64 #1
Feb 6 05:27:05 antec kernel: [ 1807.609783] Call Trace:
Feb 6 05:27:05 antec kernel: [ 1807.609791] [<ffffffff810b643c>] ?
oom_kill_process+0x7f/0x23f
Feb 6 05:27:05 antec kernel: [ 1807.609796] [<ffffffff8106bb5e>] ?
timekeeping_get_ns+0xe/0x2e
Feb 6 05:27:05 antec kernel: [ 1807.609800] [<ffffffff810b6960>] ?
__out_of_memory+0x12a/0x141
Feb 6 05:27:05 antec kernel: [ 1807.609803] [<ffffffff810b6ab7>] ?
out_of_memory+0x140/0x172
Feb 6 05:27:05 antec kernel: [ 1807.609808] [<ffffffff810ba81c>] ?
__alloc_pages_nodemask+0x4ec/0x5fc
Feb 6 05:27:05 antec kernel: [ 1807.609813] [<ffffffff81035db5>] ?
pte_alloc_one+0x2a/0x31
Feb 6 05:27:05 antec kernel: [ 1807.609817] [<ffffffff810ccd3c>] ?
handle_mm_fault+0x27a/0x80f
Feb 6 05:27:05 antec kernel: [ 1807.609822] [<ffffffff810cba04>] ?
follow_page+0x1bd/0x303
Feb 6 05:27:05 antec kernel: [ 1807.609826] [<ffffffff810cd61f>] ?
__get_user_pages+0x34e/0x451
Feb 6 05:27:05 antec kernel: [ 1807.609830] [<ffffffff810cfa19>] ?
__mlock_vma_pages_range+0xb0/0x139
Feb 6 05:27:05 antec kernel: [ 1807.609833] [<ffffffff810d0db3>] ?
__vma_link+0x5f/0x68
Feb 6 05:27:05 antec kernel: [ 1807.609837] [<ffffffff810cfbf9>] ?
mlock_fixup+0x157/0x1ae
Feb 6 05:27:05 antec kernel: [ 1807.609841] [<ffffffff810cfe8b>] ?
do_mlock+0xaa/0xe9
Feb 6 05:27:05 antec kernel: [ 1807.609844] [<ffffffff810cffdd>] ?
sys_mlock+0xa6/0xcc
Feb 6 05:27:05 antec kernel: [ 1807.609848] [<ffffffff81010b42>] ?
system_call_fastpath+0x16/0x1b
dmesg output
dmesg|tail
[ 277.488052] chrome[9415]: segfault at 0 ip (null) sp
00007fff199c8f78 error 14
[ 277.502863] chrome[11961]: segfault at 3a455ef004d0 ip
00007f64b55e2831 sp 00007fff199c8ff8 error 4 in
chrome[7f64b3f14000+511a000]
[ 277.515590] chrome[11968]: segfault at 126fdaf004d0 ip
00007f64b55e2831 sp 00007fff199c8ff8 error 4 in
chrome[7f64b3f14000+511a000]
[ 277.693415] chrome[10491]: segfault at 72200000000 ip
0000072200000000 sp 00007fff199c9178 error 14
[ 689.094668] chrome[16671]: segfault at 100000387 ip
00007f0b8ed1fa55 sp 00007fff3971a970 error 4 in
ld-2.11.3.so[7f0b8ed16000+1e000]
[ 689.099311] chrome[16664]: segfault at 10f378f00f70 ip
00007f0b90604831 sp 00007fff39719a98 error 4 in
chrome[7f0b8ef36000+511a000]
[ 689.104831] chrome[16677]: segfault at 100000387 ip
00007f0b8ed1fa55 sp 00007fff3971a970 error 4 in
ld-2.11.3.so[7f0b8ed16000+1e000]
[ 689.111073] chrome[16651]: segfault at 15c47ef00f70 ip
00007f0b90604831 sp 00007fff39719a98 error 4 in
chrome[7f0b8ef36000+511a000]
[ 689.201093] chrome[16686]: segfault at 100000387 ip
00007f0b8ed1fa55 sp 00007fff3971a970 error 4 in
ld-2.11.3.so[7f0b8ed16000+1e000]
[ 690.165739] chrome[16690]: segfault at 100000387 ip
00007f0b8ed1fa55 sp 00007fff3971a970 error 4 in
ld-2.11.3.so[7f0b8ed16000+1e000]
lspci
lspci
00:00.0 Host bridge: Intel Corporation Sandy Bridge DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Sandy Bridge PCI Express Root
Port (rev 09)
00:16.0 Communication controller: Intel Corporation Cougar Point HECI
Controller #1 (rev 04)
00:19.0 Ethernet controller: Intel Corporation 82579V Gigabit Network
Connection (rev 05)
00:1a.0 USB Controller: Intel Corporation Cougar Point USB Enhanced
Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation Cougar Point High Definition
Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation Cougar Point PCI Express Root
Port 1 (rev b5)
00:1c.4 PCI bridge: Intel Corporation Cougar Point PCI Express Root
Port 5 (rev b5)
00:1c.6 PCI bridge: Intel Corporation Cougar Point PCI Express Root
Port 7 (rev b5)
00:1c.7 PCI bridge: Intel Corporation Cougar Point PCI Express Root
Port 8 (rev b5)
00:1d.0 USB Controller: Intel Corporation Cougar Point USB Enhanced
Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation Cougar Point LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation Cougar Point 6 port SATA
AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation Cougar Point SMBus Controller (rev 05)
01:00.0 VGA compatible controller: nVidia Corporation GF104 [GeForce
GTX 460] (rev a1)
01:00.1 Audio device: nVidia Corporation GF104 High Definition Audio
Controller (rev a1)
03:00.0 USB Controller: NEC Corporation uPD720200 USB 3.0 Host
Controller (rev 03)
04:00.0 USB Controller: NEC Corporation uPD720200 USB 3.0 Host
Controller (rev 03)
05:00.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI
Express Gen 2 (5.0 GT/s) Switch (rev ba)
06:04.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI
Express Gen 2 (5.0 GT/s) Switch (rev ba)
06:05.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI
Express Gen 2 (5.0 GT/s) Switch (rev ba)
06:06.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI
Express Gen 2 (5.0 GT/s) Switch (rev ba)
06:07.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI
Express Gen 2 (5.0 GT/s) Switch (rev ba)
06:08.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI
Express Gen 2 (5.0 GT/s) Switch (rev ba)
08:00.0 SATA controller: JMicron Technology Corp. JMB362 AHCI
Controller (rev 10)
09:00.0 SATA controller: Marvell Technology Group Ltd. Device 9130 (rev 11)
0b:00.0 PCI bridge: Device 1b21:1080 (rev 01)
0c:00.0 Multimedia audio controller: C-Media Electronics Inc CMI8788
[Oxygen HD Audio]
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