Looks like something going wrong with the floppy driver. From the description this sounds like a race. I note that a bug with essentially the same stack trace was fixed in 4.20, de7b75d82f70 "floppy: fix race condition in __floppy_read_block_0()." We have that fix though, so not sure what is causing it here.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1825413 Title: mdadm, mkfs, other io commands hang, stuck task, bad rip To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1825413/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
