It happeded again. I reported the bug with "ubuntu-bug -p linux" here
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/311204 -- sysfs: duplicate filename 'vcsa1' can not be created https://bugs.launchpad.net/bugs/196409 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs