Package: linux-image-2.6-686
Version: 2.6.32+28
Severity: normal
If I don't use network, it doesn't panic at all. But as soon as I transfer a
lot of data by cifs or use netperf to stress eth0, it panics.
Information about eth0 by lshal:
udi = '/org/freedesktop/Hal/devices/pci_14e4_1696'
info.linux.driver = 'tg3' (string)
info.parent = '/org/freedesktop/Hal/devices/pci_8086_244e' (string)
info.product = 'NetXtreme BCM5782 Gigabit Ethernet' (string)
panic message through serial console:
HARDWARE ERROR
CPU 0: Machine Check Exception: 4 Bank 0: b20000001040080f
RIP !INEXACT! 00:<00000000c1206f17>
TSC 1412c9d8df3
PROCESSOR 0:f33 TIME 1282627487 SOCKET 0 APIC 0
No human readable MCE decoding support on this CPU type.
Run the message through 'mcelog --ascii' to decode.
This is not a software problem!
Machine check: Processor context corrupt
Kernel panic - not syncing: Fatal Machine check
Pid: 2173, comm: smbd Tainted: G M 2.6.32-5-686 #1
Call Trace:
[<c126ab04>] ? panic+0x38/0xe4
[<c100e11e>] ? mce_panic+0x124/0x139
[<c100e810>] ? do_machine_check+0x543/0x6e3
[<c1206f17>] ? tcp_rcv_established+0x303/0x626
[<c100e2cd>] ? do_machine_check+0x0/0x6e3
[<c126c803>] ? error_code+0x73/0x78
[<c1206f17>] ? tcp_rcv_established+0x303/0x626
[<c120d430>] ? tcp_v4_do_rcv+0x15f/0x2cf
[<c11fff2c>] ? tcp_recvmsg+0x641/0x8b6
[<c11ce005>] ? sk_wait_data+0x90/0x99
[<c11fed4c>] ? tcp_prequeue_process+0x57/0x6b
[<c11ffd11>] ? tcp_recvmsg+0x426/0x8b6
[<c11cd1bb>] ? sock_common_recvmsg+0x2f/0x45
[<c11cb5a0>] ? __sock_recvmsg+0x50/0x58
[<c11cb645>] ? sock_aio_read+0x9d/0xab
[<c10b2615>] ? do_sync_read+0xc0/0x107
[<c1041f20>] ? param_set_invbool+0x22/0x35
[<c10b21f9>] ? fsnotify_access+0x5a/0x61
[<c1101814>] ? security_file_permission+0xc/0xd
[<c10b0000>] ? pcpu_alloc+0x470/0x77c
[<c10b30bc>] ? sys_read+0x3c/0x63
[<c10030fb>] ? sysenter_do_call+0x12/0x28
[drm:drm_fb_helper_panic] *ERROR* panic occurred, switching back to text
console
panic message with nomce boot option through serial console:
[ 159.129796] BUG: unable to handle kernel paging request at 670592c8
[ 159.133751] IP: [<c120383d>] tcp_event_data_recv+0x4/0x343
[ 159.133751] *pde = 00000000
[ 159.133751] Oops: 0002 [#1] SMP
[ 159.133751] last sysfs file:
/sys/devices/pci0000:00/0000:00:1f.1/host0/target0:0:0/0:0:0:0/block/sda/uevent
[ 159.133751] Modules linked in: speedstep_lib cpufreq_stats
cpufreq_conservative cpufreq_userspace cpufreq_powersave ppdev lp sco bridge
stp bnep l2cap crc16 bluetooth rfkill binfmt_misc fuse snd_intel8x0
snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi
snd_rawmidi snd_seq_midi_event snd_seq i915 drm_kms_helper snd_timer drm shpchp
snd_seq_device pci_hotplug snd i2c_algo_bit i2c_i801 soundcore i2c_core video
rng_core output parport_pc evdev psmouse serio_raw parport snd_page_alloc
pcspkr button processor usbhid hid ext3 jbd mbcache sd_mod crc_t10dif
ata_generic uhci_hcd ata_piix tg3 libata thermal libphy ehci_hcd floppy usbcore
thermal_sys scsi_mod nls_base [last unloaded: scsi_wait_scan]
[ 159.133751]
[ 159.133751] Pid: 2369, comm: smbd Not tainted (2.6.32-5-686 #1) HP dx2000
ST(PE677AV)
[ 159.133751] EIP: 0060:[<c120383d>] EFLAGS: 00010202 CPU: 0
[ 159.133751] EIP is at tcp_event_data_recv+0x4/0x343
[ 159.133751] EAX: ddf0a680 EBX: ddf0a680 ECX: ddf0a680 EDX: dea61d00
[ 159.133751] ESI: 00000001 EDI: dea61d00 EBP: 000005b4 ESP: de217d58
[ 159.133751] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 159.133751] Process smbd (pid: 2369, ti=de216000 task=dea4f740
task.ti=de216000)
[ 159.133751] Stack:
[ 159.133751] ddf0a680 00000001 dea61d00 000005b4 c120708b dde18044 00000014
00000001
[ 159.133751] <0> 00000000 dea61d20 00000000 00000000 ddf0a680 dea61d00
c120d430 000005c8
[ 159.133751] <0> c11fff2c dde18030 dde18044 ddf0a680 ddf0a680 de217e18
00000000 c11ce005
[ 159.133751] Call Trace:
[ 159.133751] [<c120708b>] ? tcp_rcv_established+0x477/0x626
[ 159.133751] [<c120d430>] ? tcp_v4_do_rcv+0x15f/0x2cf
[ 159.133751] [<c11fff2c>] ? tcp_recvmsg+0x641/0x8b6
[ 159.133751] [<c11ce005>] ? sk_wait_data+0x90/0x99
[ 159.133751] [<c11fed4c>] ? tcp_prequeue_process+0x57/0x6b
[ 159.133751] [<c11ffd11>] ? tcp_recvmsg+0x426/0x8b6
[ 159.133751] [<c11cd1bb>] ? sock_common_recvmsg+0x2f/0x45
[ 159.133751] [<c11cb5a0>] ? __sock_recvmsg+0x50/0x58
[ 159.133751] [<c11cb645>] ? sock_aio_read+0x9d/0xab
[ 159.133751] [<e02d61e5>] ? tg3_poll+0x14f/0x820 [tg3]
[ 159.133751] [<c10b2615>] ? do_sync_read+0xc0/0x107
[ 159.133751] [<c10437d6>] ? autoremove_wake_function+0x0/0x2d
[ 159.133751] [<c10b21f9>] ? fsnotify_access+0x5a/0x61
[ 159.133751] [<c1101814>] ? security_file_permission+0xc/0xd
[ 159.133751] [<c10b2fdd>] ? vfs_read+0x8c/0xd3
[ 159.133751] [<c10b30bc>] ? sys_read+0x3c/0x63
[ 159.133751] [<c10030fb>] ? sysenter_do_call+0x12/0x28
[ 159.133751] Code: d2 80 cc 01 66 89 83 90 03 00 00 89 d8 e8 86 e5 ff ff 85
c0 75 0a 31 d2 89 d8 ff 93 68 01 00 00 58 5a 5b 5e 5f 5d c3 55 57 56 53 <89> c3
83 ec 14 89 54 24 0c 8b b0 a8 02 00 00 80 88 98 02 00 00
[ 159.133751] EIP: [<c120383d>] tcp_event_data_recv+0x4/0x343 SS:ESP
0068:de217d58
[ 159.133751] CR2: 00000000670592c8
[ 159.410903] ---[ end trace 236105cdddfa569a ]---
-- System Information:
Debian Release: squeeze/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 2.6.32-5-686 (SMP w/1 CPU core)
Locale: LANG=ja_JP.utf8, LC_CTYPE=ja_JP.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-2.6-686 depends on:
ii linux-image-2.6.32-5-686 2.6.32-20 Linux 2.6.32 for modern PCs
linux-image-2.6-686 recommends no packages.
linux-image-2.6-686 suggests no packages.
-- no debconf information
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