Brian Paul Kroth <bpkroth@gmail.com> 2012-10-11 14:06:
Jonathan Nieder <jrnieder@gmail.com> 2012-10-01 01:25:
<snip/>
Once again very sorry for the delay :(I forgot to disable the DEBUG_INFO and kept filling up my build VMs disk during compile. Then realized I had grabbed the 3.7 rc code, which these patches don't apply against. "git checkout remotes/stable/linux-3.2.y" (results in head c74a5e1fe4d0672936c8fb63d7484dfeaa30669c and 3.2.28), seemed to fix that.
<snip/>
Anyways, I just started running that on a machine, so I'll let you know if I noticed anything there first before I think about pushing it to further places.Thanks, Brian
Got another panic using this kernel/set of patches. The dump is attached.
Let me know if you need anything else. Thanks, Brian
Oct 12 13:43:01 kefka [14595.129262] FS-Cache: Unsupported event 2 [44/7] in state OBJECT_DEAD Oct 12 13:43:01 kefka [14595.129317] ------------[ cut here ]------------ Oct 12 13:43:01 kefka [14595.129338] kernel BUG at fs/fscache/object.c:357! Oct 12 13:43:01 kefka [14595.129358] invalid opcode: 0000 [#1] Oct 12 13:43:01 kefka SMP Oct 12 13:43:01 kefka Oct 12 13:43:01 kefka [14595.129390] CPU 1 Oct 12 13:43:01 kefka Oct 12 13:43:01 kefka [14595.129395] Modules linked in: Oct 12 13:43:01 kefka acpi_cpufreq Oct 12 13:43:01 kefka mperf Oct 12 13:43:01 kefka cpufreq_stats Oct 12 13:43:01 kefka cpufreq_userspace Oct 12 13:43:01 kefka cpufreq_powersave Oct 12 13:43:01 kefka cpufreq_conservative Oct 12 13:43:01 kefka autofs4 Oct 12 13:43:01 kefka kvm_intel Oct 12 13:43:01 kefka kvm Oct 12 13:43:01 kefka cachefiles Oct 12 13:43:01 kefka binfmt_misc Oct 12 13:43:01 kefka nfsd Oct 12 13:43:01 kefka nfs Oct 12 13:43:01 kefka lockd Oct 12 13:43:01 kefka fscache Oct 12 13:43:01 kefka auth_rpcgss Oct 12 13:43:01 kefka nfs_acl Oct 12 13:43:01 kefka sunrpc Oct 12 13:43:01 kefka netconsole Oct 12 13:43:01 kefka configfs Oct 12 13:43:01 kefka ext3 Oct 12 13:43:01 kefka jbd Oct 12 13:43:01 kefka coretemp Oct 12 13:43:01 kefka ipmi_watchdog Oct 12 13:43:01 kefka ipmi_devintf Oct 12 13:43:01 kefka ipmi_si Oct 12 13:43:01 kefka ipmi_msghandler Oct 12 13:43:01 kefka fuse Oct 12 13:43:01 kefka uhci_hcd Oct 12 13:43:01 kefka ohci_hcd Oct 12 13:43:01 kefka tpm_infineon Oct 12 13:43:01 kefka snd_hda_codec_realtek Oct 12 13:43:01 kefka snd_hda_intel Oct 12 13:43:01 kefka snd_hda_codec Oct 12 13:43:01 kefka snd_hwdep Oct 12 13:43:01 kefka snd_pcm_oss Oct 12 13:43:01 kefka snd_mixer_oss Oct 12 13:43:01 kefka snd_pcm Oct 12 13:43:01 kefka snd_seq_midi Oct 12 13:43:01 kefka button Oct 12 13:43:01 kefka hp_wmi Oct 12 13:43:01 kefka snd_rawmidi Oct 12 13:43:01 kefka snd_seq_midi_event Oct 12 13:43:01 kefka processor Oct 12 13:43:01 kefka sparse_keymap Oct 12 13:43:01 kefka rfkill Oct 12 13:43:01 kefka snd_seq Oct 12 13:43:01 kefka psmouse Oct 12 13:43:01 kefka thermal_sys Oct 12 13:43:01 kefka serio_raw Oct 12 13:43:01 kefka joydev Oct 12 13:43:01 kefka evdev Oct 12 13:43:01 kefka tpm_tis Oct 12 13:43:01 kefka tpm Oct 12 13:43:01 kefka i2c_i801 Oct 12 13:43:01 kefka tpm_bios Oct 12 13:43:01 kefka i2c_core Oct 12 13:43:01 kefka wmi Oct 12 13:43:01 kefka snd_timer Oct 12 13:43:01 kefka snd_seq_device Oct 12 13:43:01 kefka snd Oct 12 13:43:01 kefka soundcore Oct 12 13:43:01 kefka snd_page_alloc Oct 12 13:43:01 kefka ext4 Oct 12 13:43:01 kefka mbcache Oct 12 13:43:01 kefka jbd2 Oct 12 13:43:01 kefka crc16 Oct 12 13:43:01 kefka dm_mod Oct 12 13:43:01 kefka raid10 Oct 12 13:43:01 kefka raid456 Oct 12 13:43:01 kefka async_raid6_recov Oct 12 13:43:01 kefka async_pq Oct 12 13:43:01 kefka raid6_pq Oct 12 13:43:01 kefka async_xor Oct 12 13:43:01 kefka xor Oct 12 13:43:01 kefka async_memcpy Oct 12 13:43:01 kefka async_tx Oct 12 13:43:01 kefka raid1 Oct 12 13:43:01 kefka raid0 Oct 12 13:43:01 kefka multipath Oct 12 13:43:01 kefka linear Oct 12 13:43:01 kefka md_mod Oct 12 13:43:01 kefka hid_microsoft Oct 12 13:43:01 kefka usbhid Oct 12 13:43:01 kefka hid Oct 12 13:43:01 kefka sg Oct 12 13:43:01 kefka sr_mod Oct 12 13:43:01 kefka sd_mod Oct 12 13:43:01 kefka cdrom Oct 12 13:43:01 kefka crc_t10dif Oct 12 13:43:01 kefka ahci Oct 12 13:43:01 kefka libahci Oct 12 13:43:01 kefka libata Oct 12 13:43:01 kefka scsi_mod Oct 12 13:43:01 kefka ehci_hcd Oct 12 13:43:01 kefka usbcore Oct 12 13:43:01 kefka e1000e Oct 12 13:43:01 kefka usb_common Oct 12 13:43:01 kefka [last unloaded: microcode] Oct 12 13:43:01 kefka Oct 12 13:43:01 kefka [14595.130083] Oct 12 13:43:01 kefka [14595.130101] Pid: 25732, comm: kworker/u:0 Not tainted 3.2.28+ #8 Oct 12 13:43:01 kefka Hewlett-Packard HP Compaq 8200 Elite CMT PC Oct 12 13:43:01 kefka /1494 Oct 12 13:43:01 kefka Oct 12 13:43:01 kefka [14595.130149] RIP: 0010:[<ffffffffa0411fe5>] Oct 12 13:43:01 kefka [<ffffffffa0411fe5>] fscache_object_work_func+0x79c/0x7db [fscache] Oct 12 13:43:01 kefka [14595.130192] RSP: 0018:ffff88021ed15e20 EFLAGS: 00010286 Oct 12 13:43:01 kefka [14595.130217] RAX: 000000000000004f RBX: ffff88021f6406c0 RCX: 000000004a524a52 Oct 12 13:43:01 kefka [14595.130240] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000246 Oct 12 13:43:01 kefka [14595.130267] RBP: ffff88021f640740 R08: 0000000000000000 R09: 0000000000000000 Oct 12 13:43:01 kefka [14595.130290] R10: 000000021f2ae402 R11: 0000000000000001 R12: ffff88021d876600 Oct 12 13:43:01 kefka [14595.130317] R13: ffffffffa0411849 R14: 0000000000000000 R15: ffff88021d876605 Oct 12 13:43:01 kefka [14595.130340] FS: 0000000000000000(0000) GS:ffff88022dc80000(0000) knlGS:0000000000000000 Oct 12 13:43:01 kefka [14595.135548] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Oct 12 13:43:01 kefka [14595.135571] CR2: 00000000010cc318 CR3: 0000000001605000 CR4: 00000000000406e0 Oct 12 13:43:01 kefka [14595.135597] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Oct 12 13:43:01 kefka [14595.135620] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Oct 12 13:43:01 kefka [14595.135647] Process kworker/u:0 (pid: 25732, threadinfo ffff88021ed14000, task ffff88021f6c0100) Oct 12 13:43:01 kefka [14595.135681] Stack: Oct 12 13:43:01 kefka [14595.135696] ffff88021def5ec0 Oct 12 13:43:01 kefka ffffffff817938c0 Oct 12 13:43:01 kefka ffff88021d876600 Oct 12 13:43:01 kefka ffffffffa0411849 Oct 12 13:43:01 kefka Oct 12 13:43:01 kefka [14595.135751] 0000000000000000 Oct 12 13:43:01 kefka ffffffff8105f882 Oct 12 13:43:01 kefka ffff88021f640740 Oct 12 13:43:01 kefka 0000000100000000 Oct 12 13:43:01 kefka Oct 12 13:43:01 kefka [14595.135801] 0000000000000004 Oct 12 13:43:01 kefka ffff88021def5ec0 Oct 12 13:43:01 kefka ffffffff817938c0 Oct 12 13:43:01 kefka ffff88021def5ee0 Oct 12 13:43:01 kefka Oct 12 13:43:01 kefka [14595.135853] Call Trace: Oct 12 13:43:01 kefka [14595.135875] [<ffffffffa0411849>] ? fscache_enqueue_dependents+0xa0/0xa0 [fscache] Oct 12 13:43:01 kefka [14595.135912] [<ffffffff8105f882>] ? process_one_work+0x1cc/0x2ea Oct 12 13:43:01 kefka [14595.135935] [<ffffffff8105facd>] ? worker_thread+0x12d/0x247 Oct 12 13:43:01 kefka [14595.135962] [<ffffffff8105f9a0>] ? process_one_work+0x2ea/0x2ea Oct 12 13:43:01 kefka [14595.135984] [<ffffffff8105f9a0>] ? process_one_work+0x2ea/0x2ea Oct 12 13:43:01 kefka [14595.136012] [<ffffffff810632d9>] ? kthread+0x7a/0x82 Oct 12 13:43:01 kefka [14595.136036] [<ffffffff8136c4b4>] ? kernel_thread_helper+0x4/0x10 Oct 12 13:43:01 kefka [14595.136062] [<ffffffff8106325f>] ? kthread_worker_fn+0x147/0x147 Oct 12 13:43:01 kefka [14595.136085] [<ffffffff8136c4b0>] ? gs_change+0x13/0x13 Oct 12 13:43:01 kefka [14595.136110] Code: Oct 12 13:43:01 kefka 44 Oct 12 13:43:01 kefka 89 Oct 12 13:43:01 kefka 65 Oct 12 13:43:01 kefka 80 Oct 12 13:43:01 kefka 66 Oct 12 13:43:01 kefka ff Oct 12 13:43:01 kefka 43 Oct 12 13:43:01 kefka 20 Oct 12 13:43:01 kefka eb Oct 12 13:43:01 kefka 25 Oct 12 13:43:01 kefka 8b Oct 12 13:43:01 kefka 45 Oct 12 13:43:01 kefka 80 Oct 12 13:43:01 kefka 48 Oct 12 13:43:01 kefka 8b Oct 12 13:43:01 kefka 4d Oct 12 13:43:01 kefka b0 Oct 12 13:43:01 kefka 48 Oct 12 13:43:01 kefka c7 Oct 12 13:43:01 kefka c7 Oct 12 13:43:01 kefka 19 Oct 12 13:43:01 kefka 5a Oct 12 13:43:01 kefka 41 Oct 12 13:43:01 kefka a0 Oct 12 13:43:01 kefka 48 Oct 12 13:43:01 kefka 8b Oct 12 13:43:01 kefka 55 Oct 12 13:43:01 kefka b8 Oct 12 13:43:01 kefka 4c Oct 12 13:43:01 kefka 8b Oct 12 13:43:01 kefka 04 Oct 12 13:43:01 kefka c5 Oct 12 13:43:01 kefka 10 Oct 12 13:43:01 kefka 73 Oct 12 13:43:01 kefka 41 Oct 12 13:43:01 kefka a0 Oct 12 13:43:01 kefka 31 Oct 12 13:43:01 kefka c0 Oct 12 13:43:01 kefka e8 Oct 12 13:43:01 kefka 6e Oct 12 13:43:01 kefka 10 Oct 12 13:43:01 kefka f5 Oct 12 13:43:01 kefka e0 Oct 12 13:43:01 kefka 0b Oct 12 13:43:01 kefka eb Oct 12 13:43:01 kefka fe Oct 12 13:43:01 kefka 48 Oct 12 13:43:01 kefka 8b Oct 12 13:43:01 kefka 45 Oct 12 13:43:01 kefka b0 Oct 12 13:43:01 kefka 48 Oct 12 13:43:01 kefka 85 Oct 12 13:43:01 kefka [14595.137301] Pid: 25732, comm: kworker/u:0 Tainted: G D 3.2.28+ #8 Oct 12 13:43:01 kefka [14595.137397] Call Trace: Oct 12 13:43:01 kefka [14595.137479] [<ffffffff81362f3b>] ? panic+0x92/0x1aa Oct 12 13:43:01 kefka [14595.137590] [<ffffffff81049cd0>] ? kmsg_dump+0x41/0xdd Oct 12 13:43:01 kefka [14595.137686] [<ffffffffa0411849>] ? fscache_enqueue_dependents+0xa0/0xa0 [fscache] Oct 12 13:43:01 kefka [14595.137791] [<ffffffff81365c01>] ? oops_end+0xa9/0xb6 Oct 12 13:43:01 kefka [14595.137896] [<ffffffff8100ee7b>] ? do_invalid_op+0x8b/0x95 Oct 12 13:43:01 kefka [14595.138000] [<ffffffffa0411fe5>] ? fscache_object_work_func+0x79c/0x7db [fscache] Oct 12 13:43:01 kefka [14595.138107] [<ffffffff81045e70>] ? try_to_wake_up+0x181/0x190 Oct 12 13:43:01 kefka [14595.138214] [<ffffffff8136c32b>] ? invalid_op+0x1b/0x20
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