confirmed on HP ProLiant ML10 Gen9, Xeon E3-1225 v5 Intel Raid Bios set to RAID1 (4 drives, 2xraid1)
Shutdowen/reboot hangs (kworkers) and Raid is rebuilt on every "reset"
Linux w11 4.4.0-93-generic #116-Ubuntu SMP Fri Aug 11 21:17:51 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Description: Ubuntu 16.04.3 LTS Release: 16.04
Personalities : [raid1] [linear] [multipath] [raid0] [raid6] [raid5] [raid4] [raid10] md124 : active raid1 sdc[1] sdd[0] 2930264064 blocks super external:/md125/0 [2/2] [UU] [=====>...............] resync = 27.1% (795895744/2930264196) finish=190.3min speed=186838K/sec
md125 : inactive sdd[1](S) sdc[0](S) 4776 blocks super external:imsm
md126 : active raid1 sda[1] sdb[0] 976759808 blocks super external:/md127/0 [2/2] [UU] [===============>.....] resync = 75.0% (733104704/976759940) finish=28.2min speed=143955K/sec
md127 : inactive sda[1](S) sdb[0](S) 5288 blocks super external:imsm
unused devices: <none>
confirmed on
HP ProLiant ML10 Gen9, Xeon E3-1225 v5
Intel Raid Bios set to RAID1 (4 drives, 2xraid1)
Shutdowen/reboot hangs (kworkers) and Raid is rebuilt on every "reset"
Linux w11 4.4.0-93-generic #116-Ubuntu SMP Fri Aug 11 21:17:51 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Description: Ubuntu 16.04.3 LTS
Release: 16.04
Personalities : [raid1] [linear] [multipath] [raid0] [raid6] [raid5] [raid4] [raid10] =====>. ....... ....... ] resync = 27.1% (795895744/ 2930264196) finish=190.3min speed=186838K/sec
md124 : active raid1 sdc[1] sdd[0]
2930264064 blocks super external:/md125/0 [2/2] [UU]
[
md125 : inactive sdd[1](S) sdc[0](S)
4776 blocks super external:imsm
md126 : active raid1 sda[1] sdb[0] ======= ======= =>..... ] resync = 75.0% (733104704/ 976759940) finish=28.2min speed=143955K/sec
976759808 blocks super external:/md127/0 [2/2] [UU]
[
md127 : inactive sda[1](S) sdb[0](S)
5288 blocks super external:imsm
unused devices: <none>