On Wed, Nov 20, 2013 at 10:28 AM, Szőts Ákos <szots...@gmail.com> wrote: > Dear list members, > > After a quick directory defragging, I tried to start the mysql daemon. Then > suddenly to following appeared in the kernel log and the whole system hung up. > This log is also from an instant copy over SSH. > > Now I'm planning to run a btrfsck on the file system, also.
Hi, Josef fixed this already at: http://permalink.gmane.org/gmane.comp.file-systems.btrfs/28689 Afaik it's included for kernel 3.13. > > [ 4878.255759] BTRFS assertion failed: !memcmp_extent_buffer(b, &disk_key, > offsetof(struct btrfs_leaf, items[0].key), sizeof(disk_key)), file: > /home/abuild/rpmbuild/BUILD/kernel-desktop-3.12.0/linux-3.12/fs/btrfs/ctree.c, > line: 2444 > [ 4878.255788] ------------[ cut here ]------------ > [ 4878.255791] kernel BUG at /home/abuild/rpmbuild/BUILD/kernel- > desktop-3.12.0/linux-3.12/fs/btrfs/ctree.h:3832! > [ 4878.255792] invalid opcode: 0000 [#1] PREEMPT SMP > [ 4878.255795] Modules linked in: bnep bluetooth rfkill xt_tcpudp xt_pkttype > xt_LOG xt_limit af_packet ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 > ip6table_raw ipt_REJECT iptable_raw xt_CT iptable_filter ip6table_mangle > nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 > nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables fuse snd_hda_codec_hdmi > snd_hda_codec_realtek nvidia(PO) snd_hda_intel snd_hda_codec snd_hwdep snd_pcm > snd_seq snd_timer snd_seq_device snd gpio_ich coretemp kvm_intel iTCO_wdt > r8169 iTCO_vendor_support soundcore snd_page_alloc mxm_wmi usb_storage sr_mod > mii serio_raw kvm drm pcspkr lpc_ich mfd_core cdrom i7core_edac wmi edac_core > i2c_i801 shpchp button acpi_cpufreq sg nf_conntrack ip_tables x_tables dm_mod > autofs4 btrfs raid6_pq xor libcrc32c crc32c_intel hid_logitech_dj > [ 4878.255829] processor thermal_sys scsi_dh_rdac scsi_dh_hp_sw scsi_dh_emc > scsi_dh_alua scsi_dh ata_generic ata_piix > [ 4878.255836] CPU: 1 PID: 23068 Comm: btrfs-endio-wri Tainted: P O > 3.12.0-6.ge7c00d8-desktop #1 > [ 4878.255838] Hardware name: MSI MS-7522/MSI X58 Pro-E (MS-7522), BIOS V8.15 > 03/19/2011 > [ 4878.255840] task: ffff8801ce70e580 ti: ffff88005e776000 task.ti: > ffff88005e776000 > [ 4878.255841] RIP: 0010:[<ffffffffa0133525>] [<ffffffffa0133525>] > assfail.constprop.38+0x1a/0x1c [btrfs] > [ 4878.255860] RSP: 0018:ffff88005e7779b8 EFLAGS: 00010286 > [ 4878.255862] RAX: 00000000000000d9 RBX: ffff8801daba5d00 RCX: > 0000000000007c72 > [ 4878.255863] RDX: 0000000000007c72 RSI: 0000000000000046 RDI: > 0000000000000246 > [ 4878.255865] RBP: ffff880192529960 R08: 000000000000000a R09: > 00000000000015f7 > [ 4878.255866] R10: 0000000000000000 R11: ffff88005e777786 R12: > 0000000000000000 > [ 4878.255867] R13: 0000160000000000 R14: 0000000000000000 R15: > 0000000000000000 > [ 4878.255869] FS: 0000000000000000(0000) GS:ffff8802bfc20000(0000) > knlGS:0000000000000000 > [ 4878.255871] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b > [ 4878.255872] CR2: 00000000007a385c CR3: 00000001dc534000 CR4: > 00000000000007e0 > [ 4878.255874] Stack: > [ 4878.255875] ffffffffa00a003b 19ff8801daba5d00 6c00000000000442 > 0000000000000000 > [ 4878.255878] ffffffffa00a79da ffff8801c9121928 ffff880065f21000 > 000550a300000000 > [ 4878.255881] ffff8801722e2420 0000000037306000 ffff8801722e2420 > ffff880000000000 > [ 4878.255884] Call Trace: > [ 4878.255905] [<ffffffffa00a003b>] key_search_validate+0x6b/0x70 [btrfs] > [ 4878.255924] [<ffffffffa00a79da>] btrfs_search_old_slot+0x2fa/0xa70 [btrfs] > [ 4878.255954] [<ffffffffa0121a23>] __resolve_indirect_refs+0x103/0x600 > [btrfs] > [ 4878.256069] [<ffffffffa012282a>] find_parent_nodes+0x5da/0xe70 [btrfs] > [ 4878.256178] [<ffffffffa0123a96>] iterate_extent_inodes+0xf6/0x320 [btrfs] > [ 4878.256291] [<ffffffffa0123d44>] iterate_inodes_from_logical+0x84/0xa0 > [btrfs] > [ 4878.256400] [<ffffffffa00cb20b>] record_extent_backrefs+0x6b/0xe0 [btrfs] > [ 4878.256451] [<ffffffffa00d55b0>] btrfs_finish_ordered_io+0x1d0/0xad0 > [btrfs] > [ 4878.256507] [<ffffffffa00f73d9>] worker_loop+0x149/0x550 [btrfs] > [ 4878.256581] [<ffffffff8107355f>] kthread+0xaf/0xc0 > [ 4878.256587] [<ffffffff815caf8c>] ret_from_fork+0x7c/0xb0 > [ 4878.256590] Code: c7 80 f9 13 a0 31 c0 e9 0e 52 48 e1 c3 0f 0b 0f 0b 89 f1 > 48 c7 c2 58 ff 13 a0 48 89 fe 31 c0 48 c7 c7 f8 ff 13 a0 e8 ef 51 48 e1 <0f> > 0b > 0f 0b 41 54 49 89 f4 55 48 89 d5 53 48 89 fb 48 83 ec 18 > [ 4878.256615] RIP [<ffffffffa0133525>] assfail.constprop.38+0x1a/0x1c > [btrfs] > [ 4878.256626] RSP <ffff88005e7779b8> > [ 4878.256642] ---[ end trace 2108d6eb38da44b5 ]--- > [ 4878.256644] note: btrfs-endio-wri[23068] exited with preempt_count 1 > > Versions: > - OS: openSUSE 13.1 > - Kernel: Linux linux-suse 3.12.0-6.ge7c00d8-desktop #1 SMP PREEMPT Tue Nov 12 > 13:09:24 UTC 2013 (e7c00d8) x86_64 x86_64 x86_64 GNU/Linux > > Ákos > -- > 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 -- Filipe David Manana, "Reasonable men adapt themselves to the world. Unreasonable men adapt the world to themselves. That's why all progress depends on unreasonable men." -- 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
