Re: Computer instability under Debian Stable
On 9 July 2011 16:51, Adrian Levi <adrian.levi@gmail.com> wrote:
> Ok, I've had some time to sit down with this thing and check it out further.
> Found this on the screen after stopping boinc-client. I'm going to
Before I could use the machine this afternoon I had to restart it, It
responded to SysRQ RESUB
Jul 9 11:02:17 gemini kernel: [20231.044020] ------------[ cut here
]------------
Jul 9 11:02:17 gemini kernel: [20231.044020] WARNING: at
/build/buildd-linux-2.6_2.6.38-5-amd64-MAWrSr/linux-2.6-2.6.38/debian/build/source_amd64_none/kernel/watchdog.c:226
watchdog_overflow_callback+0x96/0xa1()
Jul 9 11:02:17 gemini kernel: [20231.044020] Hardware name: System Product Name
Jul 9 11:02:17 gemini kernel: [20231.044020] Watchdog detected hard
LOCKUP on cpu 0
Jul 9 11:02:17 gemini kernel: [20231.044020] Modules linked in:
powernow_k8 mperf cpufreq_userspace cpufreq_conservative cpufreq_stats
cpufreq_powersave parport_pc ppdev lp parport sco bridge stp bnep
rfcomm l2cap bl
uetooth rfkill binfmt_misc fuse ext2 loop firewire_sbp2 firewire_core
crc_itu_t snd_hda_codec_realtek radeon ttm snd_hda_intel snd_hda_codec
drm_kms_helper drm snd_hwdep snd_pcm snd_seq snd_timer snd_seq_device
snd i2
c_algo_bit power_supply shpchp pci_hotplug edac_core asus_atk0110
xhci_hcd i2c_piix4 i2c_core soundcore snd_page_alloc k10temp
edac_mce_amd tpm_tis pcspkr tpm joydev wmi processor tpm_bios evdev
button thermal_sys ext
4 mbcache jbd2 crc16 raid456 md_mod async_raid6_recov async_pq
raid6_pq async_xor xor async_memcpy async_tx sg sr_mod cdrom sd_mod
hid_microsoft crc_t10dif usb_storage usbhid hid uas ohci_hcd sata_sil
ahci libahci e10
00 libata scsi_mod ehci_hcd usbcore nls_base [last unloaded: scsi_wait_scan]
Jul 9 11:02:17 gemini kernel: [20231.044020] Pid: 1571, comm: dirmngr
Tainted: G D 2.6.38-2-amd64 #1
Jul 9 11:02:17 gemini kernel: [20231.044020] Call Trace:
Jul 9 11:02:17 gemini kernel: [20231.044020] <NMI>
[<ffffffff81046e10>] ? warn_slowpath_common+0x78/0x8c
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff81046ec3>] ?
warn_slowpath_fmt+0x45/0x4a
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff8109081e>] ?
watchdog_overflow_callback+0x96/0xa1
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff810b20cd>] ?
__perf_event_overflow+0x12a/0x189
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff8101831f>] ?
x86_pmu_handle_irq+0x153/0x193
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff810f8d9d>] ?
get_empty_filp+0x6e/0x130
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff81328592>] ?
perf_event_nmi_handler+0x50/0x98
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff8132a197>] ?
notifier_call_chain+0x2e/0x5b
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff8132a20e>] ?
notify_die+0x2d/0x32
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff81327cd1>] ?
do_nmi+0x63/0x206
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff81327790>] ?
nmi+0x20/0x30
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff810f8d9d>] ?
get_empty_filp+0x6e/0x130
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff81328066>] ?
oops_begin+0x6e/0x9e
Jul 9 11:02:17 gemini kernel: [20231.044020] <<EOE>>
[<ffffffff8100cc94>] ? die+0x18/0x5c
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff813274a5>] ?
general_protection+0x25/0x30
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff810f8d9d>] ?
get_empty_filp+0x6e/0x130
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff810eec3b>] ?
kmem_cache_alloc+0x54/0xe6
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff810f8d9d>] ?
get_empty_filp+0x6e/0x130
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff810f8e77>] ?
alloc_file+0x18/0xa9
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff8126272f>] ?
sock_alloc_file+0xae/0x10c
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff81262d08>] ?
sys_accept4+0x9c/0x194
Jul 9 11:02:17 gemini kernel: [20231.044020] [<ffffffff81009952>] ?
system_call_fastpath+0x16/0x1b
Jul 9 11:02:17 gemini kernel: [20231.044020] ---[ end trace
7e1d40d2100f4f4e ]---
--
24x7x365 != 24x7x52 Stupid or bad maths?
<erno> hm. I've lost a machine.. literally _lost_. it responds to
ping, it works completely, I just can't figure out where in my
apartment it is.
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