On Mon, Jun 6, 2011 at 12:19 PM, Marek Otahal <markotahal@xxxxxxxxx> wrote: > Hello, > the issue happens every time when i have to hard power-off my notebook (suspend problems). > With kernel 2.6.39 the partition is unmountable, solution is to boot 2.6.38 kernel which > 1/ is able to mount the partition, > 2/ by doing that fixes the problem so later .39 (after clean shutdown) can mount it also. > > Attached dmesg follows. > > Thank you, > Mark > > mount options: > /dev/mapper/homeDevice /home btrfs defaults,relatime,nodev,nosuid,compress-force=lzo 0 2 # /dev/sda9 home > > dmesg: > [  56.994241] loop: module loaded > [  57.172283] Btrfs loaded > [  57.191655] device label store devid 1 transid 26106 /dev/dm-3 > [  57.218783] device label home devid 1 transid 450932 /dev/dm-2 > [  57.459448] scsi 4:0:0:0: Direct-Access   Generic- Multi-Card    1.00 PQ: 0 ANSI: 0 CCS > [  57.460293] sd 4:0:0:0: Attached scsi generic sg1 type 0 > [  57.467030] sd 4:0:0:0: [sdb] Attached SCSI removable disk > [  61.585618] EXT4-fs (sda4): warning: checktime reached, running e2fsck is recommended > [  61.671534] EXT4-fs (sda4): re-mounted. Opts: (null) > [  62.211037] device label home devid 1 transid 450932 /dev/mapper/homeDevice > [  62.212058] btrfs: force lzo compression > [  65.335194] ------------[ cut here ]------------ > [  65.335308] kernel BUG at fs/btrfs/inode.c:4676! > [  65.335406] invalid opcode: 0000 [#1] PREEMPT SMP > [  65.335532] last sysfs file: /sys/devices/virtual/bdi/btrfs-1/uevent > [  65.337833] Modules linked in: btrfs zlib_deflate crc32c libcrc32c loop uas ums_realtek uvcvideo usb_storage msr videodev media btusb bluetooth sbs sbshc arc4 ecb b43 mac80211 joydev cfg80211 ssb mmc_core pcmcia sg fuse tg3 uhci_hcd ideapad_laptop evdev sparse_keymap psmouse pcspkr snd_hda_codec_realtek iTCO_wdt iTCO_vendor_support rfkill serio_raw ehci_hcd snd_hda_intel pcmcia_core i2c_i801 libphy usbcore ac wmi battery thermal snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore snd_page_alloc acpi_cpufreq freq_table processor mperf sha256_generic sha512_generic ext4 mbcache jbd2 crc16 cryptd aes_i586 aes_generic xts gf128mul dm_crypt dm_mod sd_mod ata_piix libata scsi_mod i915 drm_kms_helper drm i2c_algo_bit button i2c_core video intel_agp intel_gtt agpgart > [  65.337833] > [  65.337833] Pid: 883, comm: mount Not tainted 2.6.39-ARCH #1 LENOVO              41875QG     /Kuril > [  65.337833] EIP: 0060:[<f9604072>] EFLAGS: 00010282 CPU: 1 > [  65.337833] EIP is at btrfs_add_link+0x172/0x200 [btrfs] > [  65.337833] EAX: ffffffef EBX: ef448908 ECX: 00000119 EDX: 00000111 > [  65.337833] ESI: 004255d9 EDI: 00000020 EBP: eec77ba4 ESP: eec77b48 > [  65.337833] ÂDS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 > [  65.337833] Process mount (pid: 883, ti=eec76000 task=f4c8c450 task.ti=eec76000) > [  65.337833] Stack: > [  65.396712] Â00000020 004255d9 00000000 eec77b87 00000001 0000e55e 00000000 f960d6f8 > [  65.396712] Âeec77b88 eec77b8c eec77b90 eec77b94 ef472000 f5076800 ef448ba8 6f43c090 > [  65.396712] Â000046ab 01000000 00000000 00000000 00000000 0046ab6f 00000000 eec77c0c > [  65.396712] Call Trace: > [  65.396712] Â[<f960d6f8>] ? btrfs_inode_ref_index+0xd8/0xe0 [btrfs] > [  65.396712] Â[<f962cfcf>] add_inode_ref+0x28f/0x320 [btrfs] > [  65.396712] Â[<f962de69>] replay_one_buffer+0x239/0x320 [btrfs] > [  65.396712] Â[<f961cc97>] ? alloc_extent_buffer+0x77/0x3a0 [btrfs] > [  65.396712] Â[<f962b7a9>] walk_down_log_tree+0x1d9/0x370 [btrfs] > [  65.396712] Â[<f962b9d9>] walk_log_tree+0x99/0x1c0 [btrfs] > [  65.396712] Â[<f962f2fa>] btrfs_recover_log_trees+0x1da/0x2a0 [btrfs] > [  65.396712] Â[<f962dc30>] ? replay_one_dir_item+0xb0/0xb0 [btrfs] > [  65.396712] Â[<f95f6749>] open_ctree+0x1129/0x1490 [btrfs] > [  65.396712] Â[<c11ac7a9>] ? strlcpy+0x39/0x50 > [  65.396712] Â[<f95d756b>] btrfs_mount+0x4ab/0x5b0 [btrfs] > [  65.396712] Â[<c1109d31>] mount_fs+0x31/0x170 > [  65.396712] Â[<c11207ac>] vfs_kern_mount+0x4c/0x90 > [  65.396712] Â[<c1120b49>] do_kern_mount+0x39/0xd0 > [  65.396712] Â[<c1121e31>] do_mount+0x161/0x700 > [  65.396712] Â[<c11226f6>] sys_mount+0x66/0xa0 > [  65.396712] Â[<c1330edf>] sysenter_do_call+0x12/0x28 > [  65.396712] Code: 44 24 08 00 00 00 00 89 4c 24 0c 8b 4d 08 89 34 24 e8 73 cc fe ff 85 c0 0f 84 f0 fe ff ff 8b 5d f4 8b 75 f8 8b 7d fc 89 ec 5d c3 <0f> 0b 8b 81 d8 fe ff ff 8d 55 e3 b9 11 00 00 00 89 d7 05 03 01 > [  65.396712] EIP: [<f9604072>] btrfs_add_link+0x172/0x200 [btrfs] SS:ESP 0068:eec77b48 > [  65.397464] ---[ end trace 5f278c10a67bc917 ]--- > [  65.519660] Adding 2561304k swap on /dev/mapper/swapDevice. ÂPriority:-1 extents:1 across:2561304k > [  67.243199] microcode: CPU0 sig=0x106c2, pf=0x4, revision=0x20a > [  67.292031] microcode: CPU1 sig=0x106c2, pf=0x4, revision=0x20a > [  67.298402] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba > [  67.305857] microcode: CPU0 updated to revision 0x218, date = 2009-04-10 > [  67.315268] microcode: CPU1 updated to revision 0x218, date = 2009-04-10 > [  70.985116] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 > [  71.152025] Bluetooth: RFCOMM TTY layer initialized > [  71.156497] Bluetooth: RFCOMM socket layer initialized > [  71.160691] Bluetooth: RFCOMM ver 1.11 > [ Â118.324105] ip_tables: (C) 2000-2006 Netfilter Core Team > [ Â118.574729] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) > > -- > > Marek Otahal :o) > I've been running into the same problem, with the same workaround. -- 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
