Okay, I got it. Dmesg had what I think you need. Some relavent commands then the trace follow. I was trying to delete my Chrome cache, because I determined that this part of the file system was possibly causing my problems. I've heard of others having issues with Chrome and btrfs. Not sure if this is related. If you figure out what is going on, I would be interested to hear back. Cheers.
root@berna:~# uname -a Linux berna 3.1.1 #1 SMP Thu Nov 17 13:51:31 EST 2011 x86_64 GNU/Linux root@berna:/home/myusername/.cache# rm -rf chromium Nov 22 16:37:18 localhost kernel: [11287.116968] parent transid verify failed on 1782596403200 wanted 25633 found 44577 Nov 22 16:37:18 localhost kernel: [11287.116973] parent transid verify failed on 1782596403200 wanted 25633 found 44577 Nov 22 16:37:18 localhost kernel: [11287.116977] parent transid verify failed on 1782596403200 wanted 25633 found 44577 Nov 22 16:37:18 localhost kernel: [11287.116980] parent transid verify failed on 1782596403200 wanted 25633 found 44577 Nov 22 16:37:18 localhost kernel: [11287.116983] parent transid verify failed on 1782596403200 wanted 25633 found 44577 Nov 22 16:37:18 localhost kernel: [11287.116997] parent transid verify failed on 1782596403200 wanted 25633 found 44577 Nov 22 16:37:18 localhost kernel: [11287.116999] parent transid verify failed on 1782596403200 wanted 25633 found 44577 Nov 22 16:37:18 localhost kernel: [11287.117001] parent transid verify failed on 1782596403200 wanted 25633 found 44577 Nov 22 16:37:18 localhost kernel: [11287.117003] parent transid verify failed on 1782596403200 wanted 25633 found 44577 Nov 22 16:37:18 localhost kernel: [11287.117004] parent transid verify failed on 1782596403200 wanted 25633 found 44577 Nov 22 16:37:20 localhost kernel: [11288.764956] btrfs: corrupt leaf, slot offset bad: block=1782603522048,root=1, slot=0 Nov 22 16:37:20 localhost kernel: [11288.764979] BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 Nov 22 16:37:20 localhost kernel: [11288.764983] IP: [<ffffffffa00d8d3f>] btrfs_print_leaf+0x28/0x766 [btrfs] Nov 22 16:37:20 localhost kernel: [11288.764999] PGD 313061067 PUD 31c39f067 PMD 0 Nov 22 16:37:20 localhost kernel: [11288.765001] Oops: 0000 [#1] SMP Nov 22 16:37:20 localhost kernel: [11288.765003] CPU 5 Nov 22 16:37:20 localhost kernel: [11288.765004] Modules linked in: parport_pc ppdev lp parport bridge stp rfcomm bnep xt_tcpudp ipt_LOG xt_recent nf_conntrack_ipv4 nf_defrag_ipv4 xt_state bluetooth nf_conntrack cpufreq_conservative cpufreq_userspace cpufreq_powersave xt_multiport rfkill crc16 cpufreq_stats iptable_filter mperf ip_tables x_tables binfmt_misc fuse nfsd nfs lockd fscache auth_rpcgss nfs_acl sunrpc firewire_sbp2 loop nvidia(P) snd_hda_codec_analog i2c_i801 i2c_core asus_atk0110 psmouse processor tpm_tis i7core_edac edac_core pcspkr thermal_sys tpm serio_raw snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq snd_timer snd_seq_device mxm_wmi wmi snd soundcore snd_page_alloc evdev button tpm_bios joydev ext3 jbd mbcache dm_mod btrfs zlib_deflate crc32c libcrc32c raid1 md_mod sg hid_microsoft usbhid hid sr_mod cdrom sd_mod crc_t10dif ata_generic uhci_hcd ata_piix firewire_ohci e1000 libata firewire_core ehci_hcd crc_itu_t scsi_mod usbcore sky2 [last unloaded: scsi_wait_scan] Nov 22 16:37:20 localhost kernel: [11288.765038] Nov 22 16:37:20 localhost kernel: [11288.765040] Pid: 3232, comm: rm Tainted: P 3.1.1 #1 System manufacturer System Product Name/P6T DELUXE V2 Nov 22 16:37:20 localhost kernel: [11288.765042] RIP: 0010:[<ffffffffa00d8d3f>] [<ffffffffa00d8d3f>] btrfs_print_leaf+0x28/0x766 [btrfs] Nov 22 16:37:20 localhost kernel: [11288.765049] RSP: 0018:ffff88031ea69b48 EFLAGS: 00010296 Nov 22 16:37:20 localhost kernel: [11288.765050] RAX: 0000160000000000 RBX: 0000000000000000 RCX: 0000019f0b733000 Nov 22 16:37:20 localhost kernel: [11288.765052] RDX: ffff8803099c5c80 RSI: 0000000000000000 RDI: ffff88032f91c800 Nov 22 16:37:20 localhost kernel: [11288.765053] RBP: ffff880000000000 R08: ffff88031ea69fd8 R09: 0000000000000000 Nov 22 16:37:20 localhost kernel: [11288.765054] R10: 000000000000003a R11: ffff88033fcae230 R12: 0000160000000000 Nov 22 16:37:20 localhost kernel: [11288.765055] R13: 0000000000000005 R14: ffff88032f91c800 R15: 0000000000000000 Nov 22 16:37:20 localhost kernel: [11288.765057] FS: 00007f5628162700(0000) GS:ffff88033fca0000(0000) knlGS:0000000000000000 Nov 22 16:37:20 localhost kernel: [11288.765058] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Nov 22 16:37:20 localhost kernel: [11288.765060] CR2: 0000000000000020 CR3: 0000000321ba4000 CR4: 00000000000006e0 Nov 22 16:37:20 localhost kernel: [11288.765061] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Nov 22 16:37:20 localhost kernel: [11288.765062] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Nov 22 16:37:20 localhost kernel: [11288.765064] Process rm (pid: 3232, threadinfo ffff88031ea68000, task ffff88032eaf5f60) Nov 22 16:37:20 localhost kernel: [11288.765065] Stack: Nov 22 16:37:20 localhost kernel: [11288.765065] ffffffff0000a000 ffff88032f91c800 0000000000000000 0000019e0330b000 Nov 22 16:37:20 localhost kernel: [11288.765068] 0000019e03294000 ffff88031ea69c60 0000019e0330b000 00000000001000a8 Nov 22 16:37:20 localhost kernel: [11288.765070] 000000001168a000 ffffffff810f3272 0000019e0328a000 ffff880321178000 Nov 22 16:37:20 localhost kernel: [11288.765072] Call Trace: Nov 22 16:37:20 localhost kernel: [11288.765076] [<ffffffff810f3272>] ? kmem_cache_alloc+0x2a/0xe1 Nov 22 16:37:20 localhost kernel: [11288.765083] [<ffffffffa00d6bae>] ? __btrfs_free_extent+0x28a/0x5e8 [btrfs] Nov 22 16:37:20 localhost kernel: [11288.765089] [<ffffffffa00d75d2>] ? run_clustered_refs+0x6c6/0x716 [btrfs] Nov 22 16:37:20 localhost kernel: [11288.765096] [<ffffffffa00d76ef>] ? btrfs_run_delayed_refs+0xcd/0x16c [btrfs] Nov 22 16:37:20 localhost kernel: [11288.765103] [<ffffffffa00e3610>] ? __btrfs_end_transaction+0x83/0x1e2 [btrfs] Nov 22 16:37:20 localhost kernel: [11288.765111] [<ffffffffa00ec9cd>] ? btrfs_evict_inode+0x184/0x20d [btrfs] Nov 22 16:37:20 localhost kernel: [11288.765115] [<ffffffff81110500>] ? evict+0x9a/0x14e Nov 22 16:37:20 localhost kernel: [11288.765117] [<ffffffff81108d6f>] ? do_unlinkat+0x10a/0x15e Nov 22 16:37:20 localhost kernel: [11288.765118] [<ffffffff8110ac88>] ? vfs_readdir+0x91/0xa7 Nov 22 16:37:20 localhost kernel: [11288.765121] [<ffffffff81129f63>] ? fsnotify_find_inode_mark+0x23/0x2e Nov 22 16:37:20 localhost kernel: [11288.765124] [<ffffffff81343052>] ? system_call_fastpath+0x16/0x1b Nov 22 16:37:20 localhost kernel: [11288.765125] Code: 21 26 e1 41 57 41 56 41 55 41 54 49 bc 00 00 00 00 00 16 00 00 4c 89 e0 55 48 bd 00 00 00 00 00 88 ff ff 53 48 89 f3 48 83 ec 58 Nov 22 16:37:20 localhost kernel: [11288.765140] RIP [<ffffffffa00d8d3f>] btrfs_print_leaf+0x28/0x766 [btrfs] Nov 22 16:37:20 localhost kernel: [11288.765146] RSP <ffff88031ea69b48> Nov 22 16:37:20 localhost kernel: [11288.765147] CR2: 0000000000000020 Nov 22 16:37:20 localhost kernel: [11288.765148] ---[ end trace 6db8d0a7667ab7d9 ]--- On Tue, Nov 22, 2011 at 1:28 PM, Timothy Crone <tjcr...@gmail.com> wrote: > If you tell me the best way to generate them for you, I will do that. > It doesn't seem that anything is printed to /var/log/messages, and my > machine locks up pretty soon after the segfault, so I haven't been > able to get a detailed stack trace. > > On Tue, Nov 22, 2011 at 12:14 PM, David Sterba <d...@jikos.cz> wrote: >> On Fri, Nov 18, 2011 at 07:29:52AM -0500, Timothy Crone wrote: >>> Okay, I installed 3.1.1 and continue to oops when trying to delete a >>> directory. Please let me know if you would like any additional >>> information. >> >> Do you have more detailed stacktraces from the crash? >> >> >> david >> > > > > -- > Timothy J. Crone > Lamont-Doherty Earth Observatory > Columbia University > 61 Route 9W > Palisades, NY 10964 > Tel: 845-365-8687 > > http://www.fluidcontinuity.org > -- Timothy J. Crone Lamont-Doherty Earth Observatory Columbia University 61 Route 9W Palisades, NY 10964 Tel: 845-365-8687 http://www.fluidcontinuity.org -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
