Hello, I hope it's the right mailinglist, if not I apologize. I can see strange thing inside lkvm virtual machine. The processes stuck in the D state after some time (few days or few hours): root@testvm:~# ps ax | grep D PID TTY STAT TIME COMMAND 20 ? D 0:00 [kworker/u4:1+xfs-cil/vda1] 1072 ? D 0:00 [xfsaild/vda1] 3237 ? D 0:00 [kworker/0:1+xfs-sync/vda1] 3309 ? D 0:00 [kworker/u4:0+flush-254:0] 3461 pts/0 S+ 0:00 grep D After that the vm is unusable. I tested differrent filesystem, different distributions with the same result (latest kvmtool git: https://git.kernel.org/pub/scm/linux/kernel/git/will/kvmtool.git) Is there any way how to debug it ? Many thanks. Best regards. Please cc me, I am not a member. -- Milan Kocian
