warn__common
http://download1.msi.com.tw/files/downloads/bos_exe/6380v19.exe
ed2k://|file|6380v19.exe|501108|4a5518b9f85c3bbcde9a169eef054d54|
http://www.msicomputer.com/product/p_spec.asp?model=K7T266_Pro2&class=mb
workaround: disable usb in bios of vt8366
[ 27.816089] ------------[ cut here ]------------ [ 27.816131] WARNING: at /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog+0x1fe/0x210() [ 27.816141] Hardware name: MS-6380 [ 27.816148] NETDEV WATCHDOG: usb0 (gl620a): transmit queue 0 timed out [ 27.816155] Modules linked in: binfmt_misc vboxnetadp vboxnetflt vboxdrv nfs lockd nfs_acl auth_rpcgss sunrpc autofs4 snd_via82xx fbcon tileblit snd_ac97_codec ac97_bus font bitblit softcursor snd_pcm_oss vga16fb vgastate snd_mixer_oss snd_pcm snd_page_alloc snd_mpu401_uart snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event radeon i2c_viapro snd_seq ttm snd_timer drm_kms_helper snd_seq_device gl620a via_ircc drm ns558 snd usbnet psmouse ppdev i2c_algo_bit lp irda via_agp parport_pc mii serio_raw gameport soundcore crc_ccitt shpchp parport agpgart ne2k_pci floppy 8390 pata_via [ 27.816306] Pid: 1422, comm: lxdm-greeter-gt Not tainted 2.6.32-21-generic #32-Ubuntu [ 27.816314] Call Trace: [ 27.816338] [<c014c3d2>] warn_slowpath_common+0x72/0xa0 [ 27.816351] [<c04d824e>] ? dev_watchdog+0x1fe/0x210 [ 27.816361] [<c04d824e>] ? dev_watchdog+0x1fe/0x210 [ 27.816373] [<c014c44b>] warn_slowpath_fmt+0x2b/0x30 [ 27.816383] [<c04d824e>] dev_watchdog+0x1fe/0x210 [ 27.816406] [<c0163980>] ? insert_work+0x60/0xb0 [ 27.816426] [<c012a438>] ? default_spin_lock_flags+0x8/0x10 [ 27.816443] [<c058b5af>] ? _spin_lock_irqsave+0x2f/0x50 [ 27.816454] [<c0163c46>] ? __queue_work+0x36/0x50 [ 27.816464] [<c015b63e>] run_timer_softirq+0x13e/0x2c0 [ 27.816475] [<c04d8050>] ? dev_watchdog+0x0/0x210 [ 27.816486] [<c0153068>] __do_softirq+0x98/0x1b0 [ 27.816497] [<c012a438>] ? default_spin_lock_flags+0x8/0x10 [ 27.816507] [<c058b5af>] ? _spin_lock_irqsave+0x2f/0x50 [ 27.816527] [<c0106c87>] ? enable_8259A_irq+0x47/0x70 [ 27.816537] [<c01531c5>] do_softirq+0x45/0x50 [ 27.816547] [<c0153315>] irq_exit+0x65/0x70 [ 27.816562] [<c058fa25>] do_IRQ+0x55/0xc0 [ 27.816573] [<c0103a30>] common_interrupt+0x30/0x40 [ 27.816582] ---[ end trace 61d17bb879c6fd91 ]---
workaound : lxde autologin : http://ubuntuforums.org/showthread.php?t=1505281 will speed up showing desktop …
Memtest did not report any error
Anyway I removed lxdm and rebooted same issue :
[ 25.814308] Pid: 0, comm: swapper Not tainted 2.6.32-21-generic #32-Ubuntu [ 25.814314] Call Trace: [ 25.814332] [<c014c3d2>] warn_slowpath_common+0x72/0xa0 [ 25.814341] [<c04d824e>] ? dev_watchdog+0x1fe/0x210 [ 25.814349] [<c04d824e>] ? dev_watchdog+0x1fe/0x210 [ 25.814358] [<c014c44b>] warn_slowpath_fmt+0x2b/0x30 [ 25.814366] [<c04d824e>] dev_watchdog+0x1fe/0x210 [ 25.814384] [<c0163980>] ? insert_work+0x60/0xb0 [ 25.814400] [<c012a438>] ? default_spin_lock_flags+0x8/0x10 [ 25.814413] [<c058b5af>] ? _spin_lock_irqsave+0x2f/0x50 [ 25.814422] [<c0163c46>] ? __queue_work+0x36/0x50 [ 25.814430] [<c015b63e>] run_timer_softirq+0x13e/0x2c0 [ 25.814437] [<c015b0de>] ? update_process_times+0x4e/0x60 [ 25.814446] [<c04d8050>] ? dev_watchdog+0x0/0x210 [ 25.814454] [<c0153068>] __do_softirq+0x98/0x1b0 [ 25.814462] [<c012a438>] ? default_spin_lock_flags+0x8/0x10 [ 25.814470] [<c058b5af>] ? _spin_lock_irqsave+0x2f/0x50 [ 25.814486] [<c0106c87>] ? enable_8259A_irq+0x47/0x70 [ 25.814493] [<c01531c5>] do_softirq+0x45/0x50 [ 25.814500] [<c0153315>] irq_exit+0x65/0x70 [ 25.814512] [<c058fa25>] do_IRQ+0x55/0xc0 [ 25.814520] [<c0103a30>] common_interrupt+0x30/0x40 [ 25.814529] [<c012982a>] ? native_safe_halt+0xa/0x10 [ 25.814537] [<c010a750>] default_idle+0x40/0x90 [ 25.814544] [<c01021d4>] cpu_idle+0x94/0xd0 [ 25.814560] [<c0579168>] rest_init+0x58/0x60 [ 25.814574] [<c07a38ec>] start_kernel+0x351/0x357 [ 25.814582] [<c07a33c7>] ? unknown_bootoption+0x0/0x19e [ 25.814590] [<c07a30aa>] i386_start_kernel+0xaa/0xb1 [ 25.814597] ---[ end trace 0a8fe3a4547a580a ]--- echo 9 > /proc/sysrq-trigger aptitude upgrade [ 26.030251] usb0: no IPv6 routers present [ 120.867661] __ratelimit: 12 callbacks suppressed [ 120.867675] aptitude[1654]: segfault at b ip 0044d83e sp bfe2f990 error 4 in libc-2.11.1.so[3e2000+153000] [ 158.159245] SysRq : Changing Loglevel [ 158.159408] Loglevel set to 9 [ 184.014815] aptitude[2291]: segfault at 8250598 ip 00d0c700 sp bfab6580 error 7 in libstdc++.so.6.0.13[c73000+e9000] [ 212.716288] SysRq : Changing Loglevel [ 212.719885] Loglevel set to 9
[ 41.824155] WARNING: at /build/buildd/linux-2.6.35/net/sched/sch_generic.c:258 dev_watchdog+0x1fd/0x210() [ 41.824165] Hardware name: MS-6380 [ 41.824173] NETDEV WATCHDOG: usb0 (gl620a): transmit queue 0 timed out [ 41.824180] Modules linked in: vboxnetadp vboxnetflt vboxdrv radeon snd_via82xx snd_ac97_codec ac97_bus snd_pcm snd_page_a lloc snd_mpu401_uart snd_seq_midi snd_rawmidi ttm snd_seq_midi_event drm_kms_helper snd_seq snd_timer i2c_viapro snd_seq_devi ce drm ppdev ns558 via_ircc gl620a parport_pc gameport usbnet irda via_agp snd i2c_algo_bit mii lp soundcore shpchp agpgart c rc_ccitt parport floppy ne2k_pci pata_via 8390 [ 41.824292] Pid: 1199, comm: gdm-simple-gree Not tainted 2.6.35-22-generic #33-Ubuntu [ 41.824300] Call Trace: [ 41.824331] [<c014ac52>] warn_slowpath_common+0x72/0xa0 [ 41.824344] [<c050e62d>] ? dev_watchdog+0x1fd/0x210 [ 41.824355] [<c050e62d>] ? dev_watchdog+0x1fd/0x210 [ 41.824368] [<c014ad23>] warn_slowpath_fmt+0x33/0x40 [ 41.824380] [<c050e62d>] dev_watchdog+0x1fd/0x210 [ 41.824396] [<c01597ad>] ? mod_timer+0x12d/0x280 [ 41.824420] [<c01ee990>] ? sync_supers_timer_fn+0x0/0x20 [ 41.824432] [<c050e430>] ? dev_watchdog+0x0/0x210 [ 41.824442] [<c0157e1f>] call_timer_fn+0x2f/0xf0 [ 41.824456] [<c017597e>] ? tick_program_event+0x2e/0x40 [ 41.824468] [<c0169fde>] ? hrtimer_interrupt+0x1ae/0x2a0 [ 41.824479] [<c0159064>] run_timer_softirq+0x104/0x210 [ 41.824491] [<c050e430>] ? dev_watchdog+0x0/0x210 [ 41.824508] [<c015127c>] _ _ do_softirq+0x9c/0x1b0 [ 41.824529] [<c012ce18>] ? default_spin_lock_flags+0x8/0x10 [ 41.824542] [<c05c8b9f>] ? _raw_spin_lock_irqsave+0x2f/0x50 [ 41.824554] [<c01513d5>] do_softirq+0x45/0x50 [ 41.824564] [<c0151545>] irq_exit+0x65/0x70 [ 41.824576] [<c05cf665>] do_IRQ+0x55/0xc0 [ 41.824590] [<c0103630>] common_interrupt+0x30/0x38 [ 41.824599] ---[ end trace fa0dee22a415c4d7 ]---
root@teuz:~ # lspci 0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [[Apollo KT266/A/333]] 0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [[Apollo KT266/A/333 AGP]] 0000:00:05.0 Ethernet controller: Winbond Electronics Corp W89C940 (rev 0b) 0000:00:11.0 ISA bridge: VIA Technologies, Inc. VT8233 PCI to ISA Bridge 0000:00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) 0000:00:11.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 18) 0000:00:11.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 18) 0000:00:11.4 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 18) 0000:00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 10) 0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [[Radeon 7000/VE]]
root@teuz:~ # lspci -n 0000:00:00.0 0600: 1106:3099 0000:00:01.0 0604: 1106:b099 0000:00:05.0 0200: 1050:0940 (rev 0b) 0000:00:11.0 0601: 1106:3074 0000:00:11.1 0101: 1106:0571 (rev 06) 0000:00:11.2 0c03: 1106:3038 (rev 18) 0000:00:11.3 0c03: 1106:3038 (rev 18) 0000:00:11.4 0c03: 1106:3038 (rev 18) 0000:00:11.5 0401: 1106:3059 (rev 10) 0000:01:00.0 0300: 1002:5159