I have now installed the kernel image on a server which previously experienced MySQL crashes every 1 to 2 hours. The server uses MySQL for an Icinga2 monitoring database (so it's frequently writing) and is configured to create btrfs snapshots every 5 minutes.
# cat /proc/version Linux version 4.4.0-22-generic (root@gomeisa) (gcc version 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2) ) #40~lp1584052 SMP Fri May 20 14:34:33 UTC 2016 I'll let it run for 24 hours and report back. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1584052 Title: btrfs: file write crashes with false ENOSPC during snapshot creation since kernel 4.4 - fix available To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1584052/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
