Hi, On 2019/8/23 15:16, Mathias G wrote: > Hi Song, Hi Tao > I kept an eye on the RAID status after the last update I did on the system. > The first boot after the update was ok, the RAID was clean. I did a > clean shutdown and the next as I switched on the computer the RAID was > rebuilding again (this was yesterday) > > I have no more ideas what to do - maybe reinstall the whole system and > start from scratch? > Could you please save the following script as /usr/lib/systemd/system-shutdown/md_debug.sh and make it executable: #!/bin/bash mount -o remount,rw / mdadm -D /dev/md* > /md_debug.txt mdadm -S /dev/md* >> /md_debug.txt mount -o remount,ro / The script will dump the details of md devices to the /md_debug.txt and stop the md devices forcibly before shutdown or reboot. And we can check the content of md_debug.txt if the problem reoccurs. Regards, Tao
