[ 6623.902453] loop0: detected capacity change from 0 to 4096000
[ 6635.094866] loop1: detected capacity change from 0 to 4096000
[ 6645.958690] loop2: detected capacity change from 0 to 4096000
[ 6656.771441] loop3: detected capacity change from 0 to 4096000
[ 6666.112659] device-mapper: raid: Loading target version 1.15.1
[ 6666.879456] device-mapper: raid: Superblocks created for new raid set
[ 6666.881571] md/raid1:mdX: not clean -- starting background reconstruction
[ 6666.882059] md/raid1:mdX: active with 4 out of 4 mirrors
[ 6666.899517] mdX: bitmap file is out of date, doing full recovery
[ 6666.902172] md: resync of RAID array mdX
[ 6668.484082] md: mdX: resync interrupted.
[ 6669.203256] device-mapper: raid: Superblocks created for new raid set
[ 6669.205433] md/raid:mdX: not clean -- starting background reconstruction
[ 6669.205871] md/raid:mdX: device dm-2 operational as raid disk 0
[ 6669.206619] md/raid:mdX: device dm-4 operational as raid disk 1
[ 6669.207370] md/raid:mdX: device dm-6 operational as raid disk 2
[ 6669.208101] md/raid:mdX: device dm-8 operational as raid disk 3
[ 6669.209253] md/raid:mdX: raid level 5 active with 4 out of 4 devices, algorithm 2
[ 6669.225528] device-mapper: raid: raid456 discard support disabled due to discard_zeroes_data uncertainty.
[ 6669.226115] device-mapper: raid: Set dm-raid.devices_handle_discard_safely=Y to override.
[ 6669.253990] mdX: bitmap file is out of date, doing full recovery
[ 6669.277937] md: resync of RAID array mdX
[ 6669.597398] md: mdX: resync interrupted.
[ 6670.081106] device-mapper: raid: Superblocks created for new raid set
[ 6670.083670] md/raid10:mdX: not clean -- starting background reconstruction
[ 6670.084266] md/raid10:mdX: active with 4 out of 4 devices
[ 6670.107298] mdX: bitmap file is out of date, doing full recovery
[ 6670.110080] md: resync of RAID array mdX
[ 6670.714504] md: mdX: resync interrupted.