** Description changed: - fstrun daily cronjob output in an unprivileged LXD container: + fstrun weekly cronjob output in an unprivileged LXD container: /etc/cron.weekly/fstrim: fstrim: cannot open /dev/.lxd-mounts: Permission denied fstrim: /dev/fuse: not a directory fstrim: /dev/lxd: FITRIM ioctl failed: Operation not permitted - There is a github issue: https://github.com/lxc/lxd/issues/2030 - - The outcome is that it's purely an fstrim misbehaviour, it could be smarter. - + The outcome is that it's purely an fstrim misbehaviour, it could be + smarter. Stephane Graber comment: - - - As all of this is handled by the kernel, there isn't anything we can do about it in LXD. + As all of this is handled by the kernel, there isn't anything we can do + about it in LXD. I think fstrim should be made slightly more clever: * Don't run on bind-mounts (you can detect bind-mounts by parsing /proc/self/mountinfo instead of /proc/mounts) * Maybe not be as noisy on expected errors like EACCES, EPERM and ENOENT, only log actual failures which would likely be EINVAL or memory related errors. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: util-linux 2.27.1-6ubuntu3 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 Date: Sun Jun 5 19:49:04 2016 ProcEnviron: - LANGUAGE=en_US:en - TERM=xterm - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_US:en + TERM=xterm + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash SourcePackage: util-linux UpgradeStatus: No upgrade log present (probably fresh install)
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to util-linux in Ubuntu. https://bugs.launchpad.net/bugs/1589289 Title: fstrim: cannot open /dev/.lxd-mounts: Permission denied Status in util-linux package in Ubuntu: Confirmed Bug description: fstrun weekly cronjob output in an unprivileged LXD container: /etc/cron.weekly/fstrim: fstrim: cannot open /dev/.lxd-mounts: Permission denied fstrim: /dev/fuse: not a directory fstrim: /dev/lxd: FITRIM ioctl failed: Operation not permitted There is a github issue: https://github.com/lxc/lxd/issues/2030 The outcome is that it's purely an fstrim misbehaviour, it could be smarter. Stephane Graber comment: As all of this is handled by the kernel, there isn't anything we can do about it in LXD. I think fstrim should be made slightly more clever: * Don't run on bind-mounts (you can detect bind-mounts by parsing /proc/self/mountinfo instead of /proc/mounts) * Maybe not be as noisy on expected errors like EACCES, EPERM and ENOENT, only log actual failures which would likely be EINVAL or memory related errors. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: util-linux 2.27.1-6ubuntu3 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 Date: Sun Jun 5 19:49:04 2016 ProcEnviron: LANGUAGE=en_US:en TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: util-linux UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/1589289/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
