Okay, I built the version you sent me. I am guessing that this has the newest btrfs code in it even though it is labeled 3.1.0? Is that because it has not been merged? Relevant commands and a stack trace below. Still says something about a null pointer.
root@berna:~# uname -a Linux berna 3.1.0+ #3 SMP Wed Nov 23 08:27:28 EST 2011 x86_64 GNU/Linux root@berna:~# rm -rf /home/myusername/.cache/chromium [180054.695188] parent transid verify failed on 1782596403200 wanted 25633 found 44577 [180054.695264] parent transid verify failed on 1782596403200 wanted 25633 found 44577 [180054.695337] parent transid verify failed on 1782596403200 wanted 25633 found 44577 [180054.695409] parent transid verify failed on 1782596403200 wanted 25633 found 44577 [180054.695482] parent transid verify failed on 1782596403200 wanted 25633 found 44577 [180054.695562] parent transid verify failed on 1782596403200 wanted 25633 found 44577 [180054.695635] parent transid verify failed on 1782596403200 wanted 25633 found 44577 [180054.695708] parent transid verify failed on 1782596403200 wanted 25633 found 44577 [180054.695780] parent transid verify failed on 1782596403200 wanted 25633 found 44577 [180054.695852] parent transid verify failed on 1782596403200 wanted 25633 found 44577 [180059.285139] btrfs: corrupt leaf, slot offset bad: block=1782603522048,root=1, slot=0 [180059.285229] BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 [180059.285366] IP: [<ffffffffa020ad3f>] btrfs_print_leaf+0x28/0x766 [btrfs] [180059.285465] PGD 31a5c5067 PUD 31c6c6067 PMD 0 [180059.285614] Oops: 0000 [#1] SMP [180059.285730] CPU 6 [180059.285765] Modules linked in: parport_pc ppdev lp parport bridge stp bnep rfcomm cpufreq_conservative bluetooth xt_tcpudp cpufreq_userspace ipt_LOG cpufreq_powersave xt_recent cpufreq_stats nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack rfkill crc16 xt_multiport mperf iptable_filter ip_tables x_tables binfmt_misc fuse nfsd nfs lockd fscache auth_rpcgss nfs_acl sunrpc firewire_sbp2 loop snd_hda_codec_analog mxm_wmi wmi tpm_tis tpm psmouse snd_hda_intel snd_hda_codec tpm_bios snd_hwdep snd_pcm snd_seq snd_timer i7core_edac snd_seq_device edac_core snd soundcore asus_atk0110 processor snd_page_alloc pcspkr button i2c_i801 i2c_core serio_raw evdev joydev thermal_sys ext3 jbd mbcache dm_mod btrfs zlib_deflate crc32c libcrc32c raid1 md_mod sg hid_microsoft usbhid hid sd_mod sr_mod cdrom crc_t10dif ata_generic uhci_hcd firewire_ohci ata_piix firewire_core crc_itu_t libata ehci_hcd scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] [180059.289277] [180059.289325] Pid: 11097, comm: rm Not tainted 3.1.0+ #3 System manufacturer System Product Name/P6T DELUXE V2 [180059.289497] RIP: 0010:[<ffffffffa020ad3f>] [<ffffffffa020ad3f>] btrfs_print_leaf+0x28/0x766 [btrfs] [180059.289609] RSP: 0018:ffff88031cd8db48 EFLAGS: 00010296 [180059.289664] RAX: 0000160000000000 RBX: 0000000000000000 RCX: 0000019f0b733000 [180059.289735] RDX: ffff8802cb879500 RSI: 0000000000000000 RDI: ffff88031cb25000 [180059.289806] RBP: ffff880000000000 R08: ffff88031cd8dfd8 R09: 0000000000000000 [180059.289877] R10: 000000000000003a R11: ffff88033fcce7f0 R12: 0000160000000000 [180059.289948] R13: 0000000000000005 R14: ffff88031cb25000 R15: 0000000000000000 [180059.290020] FS: 00007f23410ee700(0000) GS:ffff88033fcc0000(0000) knlGS:0000000000000000 [180059.290092] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [180059.290148] CR2: 0000000000000020 CR3: 000000031c4c7000 CR4: 00000000000006e0 [180059.290219] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [180059.290290] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [180059.290362] Process rm (pid: 11097, threadinfo ffff88031cd8c000, task ffff88031ad76d00) [180059.290434] Stack: [180059.290483] ffffffff0000a000 ffff88031cb25000 0000000000000000 0000019e0330b000 [180059.290682] 0000019e03294000 ffff88031cd8dc60 0000019e0330b000 00000000001000a8 [180059.290881] 000000001168a000 ffffffff810f705e 0000019e0328a000 ffff8802cb4ec000 [180059.291081] Call Trace: [180059.291134] [<ffffffff810f705e>] ? kmem_cache_alloc+0x2a/0xe2 [180059.291195] [<ffffffffa0208bae>] ? __btrfs_free_extent+0x28a/0x5e8 [btrfs] [180059.291253] [<ffffffff810f6a64>] ? __slab_free+0xdb/0x245 [180059.291314] [<ffffffffa02095d2>] ? run_clustered_refs+0x6c6/0x716 [btrfs] [180059.291376] [<ffffffffa02096ef>] ? btrfs_run_delayed_refs+0xcd/0x16c [btrfs] [180059.291454] [<ffffffffa0215610>] ? __btrfs_end_transaction+0x83/0x1e2 [btrfs] [180059.291532] [<ffffffffa021e9cb>] ? btrfs_evict_inode+0x184/0x20d [btrfs] [180059.291591] [<ffffffff811141c8>] ? evict+0x9a/0x14e [180059.291647] [<ffffffff8110ce79>] ? do_unlinkat+0x10a/0x15e [180059.291703] [<ffffffff8110e950>] ? vfs_readdir+0x91/0xa7 [180059.291759] [<ffffffff8112dd97>] ? fsnotify_find_inode_mark+0x23/0x2e [180059.291817] [<ffffffff8134f052>] ? system_call_fastpath+0x16/0x1b [180059.291873] Code: c1 13 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 [180059.293313] 03 46 20 48 c1 f8 06 48 c1 e0 0c 8b 44 28 60 89 44 24 2c e8 [180059.294084] RIP [<ffffffffa020ad3f>] btrfs_print_leaf+0x28/0x766 [btrfs] [180059.294178] RSP <ffff88031cd8db48> [180059.294230] CR2: 0000000000000020 [180059.294286] ---[ end trace a7d81066cd58d1c9 ]--- On Tue, Nov 22, 2011 at 8:14 PM, Liu Bo <liubo2...@cn.fujitsu.com> wrote: > On 11/23/2011 06:02 AM, Timothy Crone wrote: >> 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 > > > Hi, > > I've seen that you have updated to v3.1, but I'm afraid that is not enough... > > Apparently the latest code can provide us more debug info(Not just a NULL > pointer). > > Could you please update to the latest code and see what is going on? > > Here it is: > git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git for-linus > > > thanks, > liubo > >> 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
