Bug#415239: 2.6.21-1-amd64 untainted report
Here is vanilla 2.6.21-1-amd64 with no out-of-tree modules crashing.
I also had it lockup with no messages logged at all previously.
In this case I set the governor to userspace and set the frequency to
1GHz manually, rather than using 'ondemand'.
The crashes seem to be essentially random so perhaps I should be looking
for a hardware fault. However it's totally stable (for months now) at
2.2GHz.
Hamish
May 29 09:07:43 noddy kernel: general protection fault: 0000 [1] SMP
May 29 09:07:43 noddy kernel: CPU 0
May 29 09:07:43 noddy kernel: Modules linked in: cpufreq_userspace tcp_diag inet_diag binfmt_misc rfcomm l2cap bluetoo
th nfs lockd nfs_acl sunrpc tun ipt_ULOG ipt_recent nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp iptabl
e_filter ip_tables x_tables ipv6 mkiss ax25 crc16 parport_serial parport_pc dm_snapshot dm_mirror dm_mod it87 hwmon_vi
d i2c_isa lp parport powernow_k8 freq_table processor ide_disk ide_generic eth1394 snd_ens1371 snd_seq_dummy snd_seq_o
ss snd_seq_midi snd_seq_midi_event sata_sil ohci1394 ieee1394 snd_seq skge snd_rawmidi snd_seq_device ide_cd cdrom tsd
ev snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd ehci_hcd ohci_hcd k8temp shpch
p pci_hotplug soundcore snd_page_alloc forcedeth psmouse serio_raw i2c_nforce2 i2c_core amd74xx pcspkr floppy analog g
ameport ext3 jbd mbcache raid1 md_mod sd_mod ata_generic sata_nv libata scsi_mod generic ide_core evdev
May 29 09:07:43 noddy kernel: Pid: 5135, comm: spamc Not tainted 2.6.21-1-amd64 #1
May 29 09:07:43 noddy kernel: RIP: 0010:[<ffffffff80221d8c>] [<ffffffff80221d8c>] vma_prio_tree_remove+0x29/0xe0
May 29 09:07:43 noddy kernel: RSP: 0018:ffff810009a8fe58 EFLAGS: 00010246
May 29 09:07:43 noddy kernel: RAX: fffc810009c78de0 RBX: 0000000000000000 RCX: 00002b2d38acf000
May 29 09:07:43 noddy kernel: RDX: ffff810078ca0bd0 RSI: ffff81000aa49f40 RDI: ffff81000aa49ef8
May 29 09:07:43 noddy kernel: RBP: ffff810009878e80 R08: ffff81007f7a8830 R09: ffff81007fe61d8b
May 29 09:07:43 noddy kernel: R10: ffff81000aa49ef8 R11: ffff81000aa49ce8 R12: ffff81000aa49ef8
May 29 09:07:43 noddy kernel: R13: 00002b2d382f5000 R14: 0000000000000000 R15: 0000000000000000
May 29 09:07:43 noddy kernel: FS: 00002b2d3923b6f0(0000) GS:ffffffff804d7000(0000) knlGS:0000000000000000
May 29 09:07:43 noddy kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 29 09:07:43 noddy kernel: CR2: 00002b2d38d275cb CR3: 000000000a2de000 CR4: 00000000000006e0
May 29 09:07:43 noddy kernel: Process spamc (pid: 5135, threadinfo ffff810009a8e000, task ffff8100692c7750)
May 29 09:07:43 noddy kernel: Stack: 0000000000528fff ffff81007f7a8810 ffff810009878e80 ffffffff8021c889
May 29 09:07:43 noddy kernel: ffff81000aa493f8 ffff81000aa49ef8 ffff81000aa493f8 ffffffff8021cc4d
May 29 09:07:43 noddy kernel: ffff810009a8fee0 ffff810009a8fee0 ffff810009c784a8 ffff8100784ab200
May 29 09:07:43 noddy kernel: Call Trace:
May 29 09:07:43 noddy kernel: [<ffffffff8021c889>] unlink_file_vma+0x31/0x3d
May 29 09:07:43 noddy kernel: [<ffffffff8021cc4d>] free_pgtables+0x69/0x98
May 29 09:07:43 noddy kernel: [<ffffffff80235c8c>] exit_mmap+0x91/0xeb
May 29 09:07:43 noddy kernel: [<ffffffff80237b95>] mmput+0x28/0x98
May 29 09:07:43 noddy kernel: [<ffffffff8021370e>] do_exit+0x212/0x7ef
May 29 09:07:43 noddy kernel: [<ffffffff80242e3d>] cpuset_exit+0x0/0x6b
May 29 09:07:43 noddy kernel: [<ffffffff8025511e>] system_call+0x7e/0x83
May 29 09:07:43 noddy kernel:
May 29 09:07:43 noddy kernel:
May 29 09:07:43 noddy kernel: Code: 48 89 10 48 89 76 08 48 89 77 48 e9 a3 00 00 00 4c 89 c7 41
May 29 09:07:43 noddy kernel: RIP [<ffffffff80221d8c>] vma_prio_tree_remove+0x29/0xe0
May 29 09:07:43 noddy kernel: RSP <ffff810009a8fe58>
May 29 09:07:43 noddy kernel: Fixing recursive fault but reboot is needed!
May 29 09:08:04 noddy kernel: BUG: soft lockup detected on CPU#0!
May 29 09:08:04 noddy kernel:
May 29 09:08:04 noddy kernel: Call Trace:
May 29 09:08:04 noddy kernel: <IRQ> [<ffffffff802a24c2>] softlockup_tick+0xd5/0xe7
May 29 09:08:04 noddy kernel: [<ffffffff802106da>] __do_softirq+0x55/0xc3
May 29 09:08:04 noddy kernel: [<ffffffff80284119>] update_process_times+0x42/0x68
May 29 09:08:04 noddy kernel: [<ffffffff802693aa>] smp_local_timer_interrupt+0x34/0x55
May 29 09:08:04 noddy kernel: [<ffffffff80269ab6>] smp_apic_timer_interrupt+0x44/0x5c
May 29 09:08:05 noddy kernel: [<ffffffff80255d56>] apic_timer_interrupt+0x66/0x70
May 29 09:08:05 noddy kernel: <EOI> [<ffffffff8025b6a7>] _spin_lock+0x5/0xf
May 29 09:08:05 noddy kernel: [<ffffffff8021d8c9>] copy_process+0xb58/0x137c
May 29 09:08:05 noddy kernel: [<ffffffff8022ddf0>] do_fork+0xb1/0x1a9
May 29 09:08:05 noddy kernel: [<ffffffff8025511e>] system_call+0x7e/0x83
May 29 09:08:05 noddy kernel: [<ffffffff80255437>] ptregscall_common+0x67/0xb0
May 29 09:08:05 noddy kernel:
--
Hamish Moffatt VK3SB <hamish@debian.org> <hamish@cloud.net.au>
Reply to: