Hi all, today another episode... I have compiled and tried kernel 3.4-rc5 ./btrfs fi sh Label: 'RootFS' uuid: c87975a0-a575-405e-9890-d3f7f25bbd96 Total devices 3 FS bytes used 1006.67GB devid 3 size 1.75TB used 357.00GB path /dev/sdb3 devid 1 size 1.75TB used 1.34TB path /dev/sda3 *** Some devices missing Btrfs Btrfs v0.19 ./btrfs device delete missing /mnt/sda3 ERROR: error removing the device 'missing' - Input/output error Apr 30 13:17:51 evo kernel: [ 103.074835] device label RootFS devid 1 transid 47082 /dev/sda3 Apr 30 13:17:52 evo kernel: [ 103.281796] device label RootFS devid 3 transid 47082 /dev/sdb3 Apr 30 13:17:57 evo kernel: [ 108.865001] device label RootFS devid 1 transid 47082 /dev/sda3 Apr 30 13:17:57 evo kernel: [ 108.866205] btrfs: allowing degraded mounts Apr 30 13:17:57 evo kernel: [ 108.866214] btrfs: disk space caching is enabled Apr 30 13:18:32 evo kernel: [ 143.274899] btrfs: relocating block group 1401002393600 flags 17 Apr 30 13:19:25 evo kernel: [ 196.888248] btrfs csum failed ino 257 off 910946304 csum 432355644 private 175165154 Apr 30 13:19:25 evo kernel: [ 196.889900] btrfs csum failed ino 257 off 910946304 csum 432355644 private 175165154 Apr 30 13:19:25 evo kernel: [ 196.890429] btrfs csum failed ino 257 off 910946304 csum 432355644 private 175165154 Apr 30 13:19:25 evo kernel: [ 197.087419] btrfs csum failed ino 257 off 910946304 csum 432355644 private 175165154 Apr 30 13:19:25 evo kernel: [ 197.087681] btrfs csum failed ino 257 off 910946304 csum 432355644 private 175165154 ./btrfs inspect-internal inode-resolve -v 257 /mnt/sda3/ ioctl ret=-1, error: No such file or directory ./btrfs scrub status /mnt/sda3/ scrub status for c87975a0-a575-405e-9890-d3f7f25bbd96 scrub started at Mon Apr 30 13:26:26 2012 and was aborted after 4367 seconds total bytes scrubbed: 406.64GB with 2 errors error details: csum=2 corrected errors: 0, uncorrectable errors: 0, unverified errors: 0 Apr 30 14:37:24 evo kernel: [ 4875.275776] btrfs: checksum error at logical 752871157760 on dev /dev/sda3, sector 873795352, root 259, inode 1580389, offset 612610048, length 4096, links 1 (path: .ecryptfs/[ .... ] Apr 30 14:37:24 evo kernel: [ 4875.275838] BUG: unable to handle kernel NULL pointer dereference at 0000000000000090 Apr 30 14:37:24 evo kernel: [ 4875.275848] IP: [<ffffffff811ae841>] bio_add_page+0x11/0x60 Apr 30 14:37:24 evo kernel: [ 4875.275862] PGD 0 Apr 30 14:37:24 evo kernel: [ 4875.275868] Oops: 0000 [#1] SMP Apr 30 14:37:24 evo kernel: [ 4875.275875] CPU 2 Apr 30 14:37:24 evo kernel: [ 4875.275878] Modules linked in: ip6table_filter ip6_tables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_amd kvm rfcomm bnep dm_crypt parport_pc bluetooth ppdev snd_hda_codec_realtek snd_hda_codec_hdmi uvcvideo videobuf2_core snd_hda_intel snd_hda_codec videodev videobuf2_vmalloc snd_usb_audio videobuf2_memops snd_hwdep snd_pcm snd_usbmidi_lib snd_seq_midi snd_rawmidi eeepc_wmi asus_wmi snd_seq_midi_event snd_seq snd_timer snd_seq_device mac_hid sparse_keymap snd binfmt_misc soundcore snd_page_alloc dm_multipath k10temp i2c_piix4 microcode lp parport raid10 raid456 async_pq async_xor xor async_memcpy async_raid6_recov raid6_pq async_tx raid0 multipath linear btrfs zlib_deflate libcrc32c raid1 usbhid hid wmi r8169 Apr 30 14:37:24 evo kernel: [ 4875.276004] Apr 30 14:37:24 evo kernel: [ 4875.276010] Pid: 3401, comm: btrfs-scrub-1 Not tainted 3.4.0-rc5-mio01 #1 System manufacturer System Product Name/F1A75-V EVO Apr 30 14:37:24 evo kernel: [ 4875.276022] RIP: 0010:[<ffffffff811ae841>] [<ffffffff811ae841>] bio_add_page+0x11/0x60 Apr 30 14:37:24 evo kernel: [ 4875.276033] RSP: 0018:ffff88017135bba0 EFLAGS: 00010246 Apr 30 14:37:24 evo kernel: [ 4875.276038] RAX: 0000000000000000 RBX: ffff8801710ac000 RCX: 0000000000000000 Apr 30 14:37:24 evo kernel: [ 4875.276044] RDX: 0000000000001000 RSI: ffffea0004c2b8c0 RDI: ffff88017775b900 Apr 30 14:37:24 evo kernel: [ 4875.276050] RBP: ffff88017135bba0 R08: ffff8801bed16590 R09: 0000000000000001 Apr 30 14:37:24 evo kernel: [ 4875.276056] R10: 00000000710d1001 R11: 0000000000000007 R12: ffff88017775b900 Apr 30 14:37:24 evo kernel: [ 4875.276061] R13: ffff8801710ac000 R14: 0000000000000000 R15: ffff88017135bbf8 Apr 30 14:37:24 evo kernel: [ 4875.276068] FS: 00007f33e7e239c0(0000) GS:ffff8801bed00000(0000) knlGS:00000000f66a2b70 Apr 30 14:37:24 evo kernel: [ 4875.276074] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Apr 30 14:37:24 evo kernel: [ 4875.276080] CR2: 0000000000000090 CR3: 000000017b6e4000 CR4: 00000000000007e0 Apr 30 14:37:24 evo kernel: [ 4875.276086] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Apr 30 14:37:24 evo kernel: [ 4875.276092] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Apr 30 14:37:24 evo kernel: [ 4875.276098] Process btrfs-scrub-1 (pid: 3401, threadinfo ffff88017135a000, task ffff88016de916e0) Apr 30 14:37:24 evo kernel: [ 4875.276103] Stack: Apr 30 14:37:24 evo kernel: [ 4875.276107] ffff88017135bc60 ffffffffa00dbc4a ffff8801beffcd00 0000000000006090 Apr 30 14:37:24 evo kernel: [ 4875.276118] 000000010f953000 ffff8801b1084000 ffff88017825a83c 000000000004e96c Apr 30 14:37:24 evo kernel: [ 4875.276129] 0000000034150f18 000000af00000000 ffff880100000000 ffff88017135bbf8 Apr 30 14:37:24 evo kernel: [ 4875.276138] Call Trace: Apr 30 14:37:24 evo kernel: [ 4875.276193] [<ffffffffa00dbc4a>] scrub_recheck_block+0xea/0x410 [btrfs] Apr 30 14:37:24 evo kernel: [ 4875.276238] [<ffffffffa00de24f>] scrub_handle_errored_block+0x33f/0x990 [btrfs] Apr 30 14:37:24 evo kernel: [ 4875.276279] [<ffffffffa00defa9>] scrub_bio_end_io_worker+0x709/0x770 [btrfs] Apr 30 14:37:24 evo kernel: [ 4875.276291] [<ffffffff8105f360>] ? usleep_range+0x50/0x50 Apr 30 14:37:24 evo kernel: [ 4875.276332] [<ffffffffa00bc30f>] worker_loop+0x16f/0x5d0 [btrfs] Apr 30 14:37:24 evo kernel: [ 4875.276374] [<ffffffffa00bc1a0>] ? btrfs_queue_worker+0x310/0x310 [btrfs] Apr 30 14:37:24 evo kernel: [ 4875.276383] [<ffffffff81072d83>] kthread+0x93/0xa0 Apr 30 14:37:24 evo kernel: [ 4875.276393] [<ffffffff81661fa4>] kernel_thread_helper+0x4/0x10 Apr 30 14:37:24 evo kernel: [ 4875.276401] [<ffffffff81072cf0>] ? kthread_freezable_should_stop+0x70/0x70 Apr 30 14:37:24 evo kernel: [ 4875.276410] [<ffffffff81661fa0>] ? gs_change+0x13/0x13 Apr 30 14:37:24 evo kernel: [ 4875.276414] Code: e8 f5 65 20 00 84 c0 0f b7 43 28 0f 85 47 ff ff ff e9 d8 fe ff ff 0f 1f 40 00 55 48 89 e5 66 66 66 66 90 48 8b 47 10 f6 47 18 10 <48> 8b 80 90 00 00 00 4c 8b 88 50 03 00 00 41 8b 81 0c 05 00 00 Apr 30 14:37:24 evo kernel: [ 4875.276492] RIP [<ffffffff811ae841>] bio_add_page+0x11/0x60 Apr 30 14:37:24 evo kernel: [ 4875.276500] RSP <ffff88017135bba0> Apr 30 14:37:24 evo kernel: [ 4875.276504] CR2: 0000000000000090 Apr 30 14:37:24 evo kernel: [ 4875.276510] ---[ end trace 3ddfc561d71fac95 ]--- Apr 30 14:37:30 evo kernel: [ 4881.497569] btrfs: checksum error at logical 753578258432 on dev /dev/sda3, sector 875176408, root 259, inode 1580396, offset 586055680, length 4096, links 1 (path: .ecryptfs/[ ... ] Apr 30 14:37:30 evo kernel: [ 4881.497636] BUG: unable to handle kernel NULL pointer dereference at 0000000000000090 Apr 30 14:37:30 evo kernel: [ 4881.497645] IP: [<ffffffff811ae841>] bio_add_page+0x11/0x60 Apr 30 14:37:30 evo kernel: [ 4881.497660] PGD 17b6d8067 PUD 171101067 PMD 0 Apr 30 14:37:30 evo kernel: [ 4881.497670] Oops: 0000 [#2] SMP Apr 30 14:37:30 evo kernel: [ 4881.497677] CPU 2 Apr 30 14:37:30 evo kernel: [ 4881.497680] Modules linked in: ip6table_filter ip6_tables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_amd kvm rfcomm bnep dm_crypt parport_pc bluetooth ppdev snd_hda_codec_realtek snd_hda_codec_hdmi uvcvideo videobuf2_core snd_hda_intel snd_hda_codec videodev videobuf2_vmalloc snd_usb_audio videobuf2_memops snd_hwdep snd_pcm snd_usbmidi_lib snd_seq_midi snd_rawmidi eeepc_wmi asus_wmi snd_seq_midi_event snd_seq snd_timer snd_seq_device mac_hid sparse_keymap snd binfmt_misc soundcore snd_page_alloc dm_multipath k10temp i2c_piix4 microcode lp parport raid10 raid456 async_pq async_xor xor async_memcpy async_raid6_recov raid6_pq async_tx raid0 multipath linear btrfs zlib_deflate libcrc32c raid1 usbhid hid wmi r8169 Apr 30 14:37:30 evo kernel: [ 4881.497806] Apr 30 14:37:30 evo kernel: [ 4881.497813] Pid: 3412, comm: btrfs-scrub-2 Tainted: G D 3.4.0-rc5-mio01 #1 System manufacturer System Product Name/F1A75-V EVO Apr 30 14:37:30 evo kernel: [ 4881.497826] RIP: 0010:[<ffffffff811ae841>] [<ffffffff811ae841>] bio_add_page+0x11/0x60 Apr 30 14:37:30 evo kernel: [ 4881.497837] RSP: 0018:ffff8801776adba0 EFLAGS: 00010246 Apr 30 14:37:30 evo kernel: [ 4881.497842] RAX: 0000000000000000 RBX: ffff8801710ae000 RCX: 0000000000000000 Apr 30 14:37:30 evo kernel: [ 4881.497848] RDX: 0000000000001000 RSI: ffffea0004c4be40 RDI: ffff88017775bc00 Apr 30 14:37:30 evo kernel: [ 4881.497854] RBP: ffff8801776adba0 R08: ffff8801bed16590 R09: 0000000000000001 Apr 30 14:37:30 evo kernel: [ 4881.497859] R10: ffffffffa00db723 R11: 0000000000000000 R12: ffff88017775bc00 Apr 30 14:37:30 evo kernel: [ 4881.497865] R13: ffff8801710ae000 R14: 0000000000000000 R15: ffff8801776adbf8 Apr 30 14:37:30 evo kernel: [ 4881.497872] FS: 00007fcf45503700(0000) GS:ffff8801bed00000(0000) knlGS:00000000f66a2b70 Apr 30 14:37:30 evo kernel: [ 4881.497878] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Apr 30 14:37:30 evo kernel: [ 4881.497884] CR2: 0000000000000090 CR3: 000000018174c000 CR4: 00000000000007e0 Apr 30 14:37:30 evo kernel: [ 4881.497890] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Apr 30 14:37:30 evo kernel: [ 4881.497896] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Apr 30 14:37:30 evo kernel: [ 4881.497902] Process btrfs-scrub-2 (pid: 3412, threadinfo ffff8801776ac000, task ffff88016de92dc0) Apr 30 14:37:30 evo kernel: [ 4881.497907] Stack: Apr 30 14:37:30 evo kernel: [ 4881.497911] ffff8801776adc60 ffffffffa00dbc4a ffff8801beffcd00 0000000000006090 Apr 30 14:37:30 evo kernel: [ 4881.497923] 000000010a000000 ffff8801b1084000 ffff88017132d03c 000000000004e96c Apr 30 14:37:30 evo kernel: [ 4881.497933] 00000000342a21d8 000000af00000000 ffff880100000000 ffff8801776adbf8 Apr 30 14:37:30 evo kernel: [ 4881.497943] Call Trace: Apr 30 14:37:30 evo kernel: [ 4881.497998] [<ffffffffa00dbc4a>] scrub_recheck_block+0xea/0x410 [btrfs] Apr 30 14:37:30 evo kernel: [ 4881.498044] [<ffffffffa00de24f>] scrub_handle_errored_block+0x33f/0x990 [btrfs] Apr 30 14:37:30 evo kernel: [ 4881.498085] [<ffffffffa00defa9>] scrub_bio_end_io_worker+0x709/0x770 [btrfs] Apr 30 14:37:30 evo kernel: [ 4881.498128] [<ffffffffa00bc30f>] worker_loop+0x16f/0x5d0 [btrfs] Apr 30 14:37:30 evo kernel: [ 4881.498171] [<ffffffffa00bc1a0>] ? btrfs_queue_worker+0x310/0x310 [btrfs] Apr 30 14:37:30 evo kernel: [ 4881.498180] [<ffffffff81072d83>] kthread+0x93/0xa0 Apr 30 14:37:30 evo kernel: [ 4881.498190] [<ffffffff81661fa4>] kernel_thread_helper+0x4/0x10 Apr 30 14:37:30 evo kernel: [ 4881.498199] [<ffffffff81072cf0>] ? kthread_freezable_should_stop+0x70/0x70 Apr 30 14:37:30 evo kernel: [ 4881.498208] [<ffffffff81661fa0>] ? gs_change+0x13/0x13 Apr 30 14:37:30 evo kernel: [ 4881.498212] Code: e8 f5 65 20 00 84 c0 0f b7 43 28 0f 85 47 ff ff ff e9 d8 fe ff ff 0f 1f 40 00 55 48 89 e5 66 66 66 66 90 48 8b 47 10 f6 47 18 10 <48> 8b 80 90 00 00 00 4c 8b 88 50 03 00 00 41 8b 81 0c 05 00 00 Apr 30 14:37:30 evo kernel: [ 4881.498290] RIP [<ffffffff811ae841>] bio_add_page+0x11/0x60 Apr 30 14:37:30 evo kernel: [ 4881.498298] RSP <ffff8801776adba0> Apr 30 14:37:30 evo kernel: [ 4881.498302] CR2: 0000000000000090 Apr 30 14:37:30 evo kernel: [ 4881.498308] ---[ end trace 3ddfc561d71fac96 ]--- -- Marco Lorenzo Crociani, marco.crociani@xxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
