Smart Log for NVME device:nvme9n1 namespace-id:ffffffff
critical_warning : 0
<snip> ...
critical_warning
$ sudo mdadm -S -D /dev/md0
/dev/md0:
Version : 1.2
Creation Time : Tue Aug 13 08:23:52 2019
Raid Level : raid1
Array Size : 937034752 (893.63 GiB 959.52 GB)
Used Dev Size : 937034752 (893.63 GiB 959.52 GB)
Raid Devices : 2
Total Devices : 2
Persistence : Superblock is persistent
Intent Bitmap : Internal
Update Time : Thu Aug 15 16:31:29 2019
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Consistency Policy : bitmap
Name : dgx-18-04:0
UUID : 98c0057f:11b0d131:2b689147:c780f126
Events : 2014
Number Major Minor RaidDevice State
0 259 2 0 active sync /dev/nvme0n1p2
1 259 5 1 active sync /dev/nvme1n1p2