http://bugzilla.suse.com/show_bug.cgi?id=1049599 http://bugzilla.suse.com/show_bug.cgi?id=1049599#c6 --- Comment #6 from Jiri Slaby --- Right, the crash is fixed, opensuse-Staging:L-Staging2-DVD-x86_64-Build139.1-RAID10@64bit is green now. The warning still remains and is as follows: md/raid10:md0: not clean -- starting background reconstruction md/raid10:md0: active with 4 out of 4 devices md0: detected capacity change from 0 to 16779182080 md: resync of RAID array md0 md/raid1:md1: not clean -- starting background reconstruction md/raid1:md1: active with 4 out of 4 mirrors md1: detected capacity change from 0 to 311361536 md: delaying resync of md1 until md0 has finished (they share one or more physical units) md2: detected capacity change from 0 to 427687936 Btrfs loaded, crc32c=crc32c-generic, assert=on BTRFS: device fsid 47d14b73-f12e-490c-b139-63b60bb41655 devid 1 transid 5 /dev/md0 BTRFS info (device md0): disk space caching is enabled BTRFS info (device md0): has skinny extents BTRFS info (device md0): flagging fs with big metadata feature BTRFS info (device md0): creating UUID tree BTRFS info (device md0): setting 2 feature flag BTRFS info (device md0): disk space caching is enabled BTRFS info (device md0): has skinny extents BTRFS info (device md0): disk space caching is enabled BTRFS info (device md0): has skinny extents Adding 417660k swap on /dev/md2. Priority:-1 extents:1 across:417660k FS BTRFS info (device md0): disk space caching is enabled BTRFS info (device md0): has skinny extents EXT4-fs (md1): mounted filesystem with ordered data mode. Opts: acl,user_xattr ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5537 at ../drivers/md/md.h:779 raid10_sync_request+0x1578/0x1ab0 [raid10] Modules linked in: btrfs dm_multipath dm_mod raid10 raid456 async_raid6_recov async_memcpy libcrc32c async_pq async_xor xor async_tx raid6_pq raid1 raid0 md_mod parport_pc parport nls_utf8 isofs usb_storage 8021q garp mrp stp llc arc4 fan thermal nfs lockd grace fscache nls_iso8859_1 nls_cp437 af_packet sg st iscsi_ibft iscsi_boot_sysfs sunrpc sr_mod cdrom hid_generic usbhid cirrus ttm ehci_pci drm_kms_helper ehci_hcd ata_generic usbcore drm floppy ata_piix qemu_fw_cfg syscopyarea sysfillrect sysimgblt button fb_sys_fops virtio_net virtio_scsi virtio_blk i2c_piix4 scsi_dh_rdac scsi_dh_emc scsi_dh_alua edd squashfs loop [last unloaded: ppa] CPU: 0 PID: 5537 Comm: md0_resync Not tainted 4.12.2-5-default #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.1-0-gb3ef39f-prebuilt.qemu-project.org 04/01/2014 task: ffff8f4d8480c1c0 task.stack: ffffb7e440d18000 RIP: 0010:raid10_sync_request+0x1578/0x1ab0 [raid10] RSP: 0018:ffffb7e440d1bc38 EFLAGS: 00010212 RAX: 0000000000000010 RBX: ffff8f4db643d600 RCX: 0000000000000011 RDX: ffff8f4d884ae490 RSI: ffff8f4d8319e900 RDI: ffff8f4d8b89a050 RBP: 0000000000001000 R08: 0000000000000002 R09: ffff8f4db6446e00 R10: ffffe2aa40032020 R11: 00000000008a9500 R12: 0000000000000008 R13: 0000000001152a08 R14: 0000000000000000 R15: ffff8f4db643d600 FS: 0000000000000000(0000) GS:ffff8f4dba200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f3817800000 CR3: 000000001b71f000 CR4: 00000000000006f0 Call Trace: ? call_timer_fn+0x150/0x150 ? is_mddev_idle+0xfa/0x10c [md_mod] md_do_sync+0x8a4/0xec0 [md_mod] ? finish_wait+0x80/0x80 ? find_pers+0x70/0x70 [md_mod] ? md_thread+0x109/0x140 [md_mod] md_thread+0x109/0x140 [md_mod] kthread+0x118/0x130 ? kthread_create_on_node+0x40/0x40 ret_from_fork+0x25/0x30 Code: 48 a0 6e 7c c0 75 d9 48 8b 47 08 48 8b 40 60 48 8b 80 80 00 00 00 3e 01 a8 00 04 00 00 c7 47 10 00 00 00 00 e8 ea 64 bc e4 eb b5 <0f> ff 31 f6 e9 71 ff ff ff 41 bc 08 00 00 00 bd 00 10 00 00 e9 ---[ end trace 1a6bcd14bc423205 ]--- md: md0: resync done. md: resync of RAID array md1 md: md1: resync done. -- You are receiving this mail because: You are on the CC list for the bug.