[Bug 1881539] Re: zsys tries to save gdm user home which doesn’t exit
https://www.gitmemory.com/issue/ubuntu/zsys/171/718476907 https://askubuntu.com/questions/1295307/troubleshoot-20-04-system-hang-help -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881539 Title: zsys tries to save gdm user home which doesn’t exit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zsys/+bug/1881539/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1881539] Re: zsys tries to save gdm user home which doesn’t exit
zsysctl[22907]: level=error msg="couldn't save state for user \"peterg\": user \"peterg\" doesn't exist" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881539 Title: zsys tries to save gdm user home which doesn’t exit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zsys/+bug/1881539/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1881539] Re: zsys tries to save gdm user home which doesn’t exit
This bug was fixed in the package zsys - 0.4.6 --- zsys (0.4.6) focal; urgency=medium [ Jean-Baptiste Lallement ] [ Didier Roche ] * Fix infinite GC loop (LP: #1870461) * Enhance timeout handling to avoid error rpc error: code = DeadlineExceeded desc = context deadline exceeded while the daemon is doing work (LP: #1875564) * Stop taking automated or manual snapshot when there is less than 20% of free disk space (LP: #1876334) * Enable trim support for upgrading users (LP: #1881540) * Only clean up previously linked user datasets when unlinked under USERDATA (LP: #1881538) * Strategy for deleted user datasets via a new hidden command called by userdel (LP: #1870058) * Get better auto snapshots message when integrated to apt (LP: #1875420) * Update LastUsed on shutdown via a new hidden command service call (LP: #1881536) * Prevent segfault immediately after install when zfs kernel module isn't loaded (LP: #1881541) * Don’t try to autosave gdm user (and in general non system user), even if systemd --user is started for them. (LP: #1881539) * Prevent apt printing errors when zsys is removed without purge (LP: #1881535) * Some tests enhancements: - new tests for all the above - allow setting a different local socket for debugging/tests purposes only - ascii order datasets in golden files * Typos and messages fixes. Direct prints are not prefixed with INFO anymore. * Refreshed po and readme with the above. -- Didier Roche Mon, 01 Jun 2020 09:26:52 +0200 ** Changed in: zsys (Ubuntu Focal) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881539 Title: zsys tries to save gdm user home which doesn’t exit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zsys/+bug/1881539/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1881539] Re: zsys tries to save gdm user home which doesn’t exit
SRU verification for Focal: I have reproduced the problem with zsys 0.4.5 in focal and have verified that the version of zsys 0.4.6 in -proposed fixes the issue. Marking as verification-done ** Tags removed: verification-needed verification-needed-focal ** Tags added: verification-done verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881539 Title: zsys tries to save gdm user home which doesn’t exit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zsys/+bug/1881539/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1881539] Re: zsys tries to save gdm user home which doesn’t exit
Hello Didier, or anyone else affected, Accepted zsys into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/zsys/0.4.6 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed- focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-focal. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: zsys (Ubuntu Focal) Status: New => Fix Committed ** Tags added: verification-needed verification-needed-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881539 Title: zsys tries to save gdm user home which doesn’t exit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zsys/+bug/1881539/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1881539] Re: zsys tries to save gdm user home which doesn’t exit
** Changed in: zsys (Ubuntu) Importance: Undecided => Low ** Changed in: zsys (Ubuntu) Assignee: (unassigned) => Didier Roche (didrocks) ** Also affects: zsys (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: zsys (Ubuntu Focal) Importance: Undecided => Low ** Changed in: zsys (Ubuntu Focal) Assignee: (unassigned) => Didier Roche (didrocks) ** Description changed: + [Impact] + * ZSys user autosave feature was trying to save GDM users on systems that don’t have their GDM session teared down after logged in (nvidia binary driver). + * The saving was failing as no GDM dataset was created.This was only visible in logs: + mai 12 09:41:27 casanier zsysd[48398]: gdm + mai 12 09:41:27 casanier zsysctl[48826]: level=error msg="couldn't save state for user \"gdm\":user \"gdm\" doesn't exist" + mai 12 09:41:27 casanier systemd[2480]: zsys-user-savestate.service: Main process exited, code=exited, status=1/FAILURE + mai 12 09:41:27 casanier systemd[2480]: zsys-user-savestate.service: Failed with result 'exit-code'. + mai 12 09:41:27 casanier systemd[2480]: Failed to start Save current user state periodically. + + + [Test Case] + 1. Install the new ZSys on a machine which gdm session doesn’t tear down + 2. Wait for 5 minutes after boot so that the autosave user timer is triggered. + 3. Check the logs: the timer isn’t ran for gdm user. + + [Regression Potential] + * The fix is about adding ConditionUser=!@system to the systemd user autosave features, so that any user with UID < 1000 (which are the users we don’t create user datasets for) are not considered. + * The failure was silent for most of users who don’t look at the logs. + + + - + From the log: mai 12 09:41:27 casanier zsysd[48398]: gdm mai 12 09:41:27 casanier zsysctl[48826]: level=error msg="couldn't save state for user \"gdm\":user \"gdm\" doesn't exist" mai 12 09:41:27 casanier systemd[2480]: zsys-user-savestate.service: Main process exited, code=exited, status=1/FAILURE mai 12 09:41:27 casanier systemd[2480]: zsys-user-savestate.service: Failed with result 'exit-code'. mai 12 09:41:27 casanier systemd[2480]: Failed to start Save current user state periodically. mai 12 09:42:27 casanier systemd[1]: zsysd.service: Succeeded. We should avoid by default logging user ID < 1000 but root rather than outputting an error. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881539 Title: zsys tries to save gdm user home which doesn’t exit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zsys/+bug/1881539/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1881539] Re: zsys tries to save gdm user home which doesn’t exit
This bug was fixed in the package zsys - 0.5.0 --- zsys (0.5.0) groovy; urgency=medium [ Jean-Baptiste Lallement ] [ Didier Roche ] * Fix infinite GC loop (LP: #1870461) * Enhance timeout handling to avoid error rpc error: code = DeadlineExceeded desc = context deadline exceeded while the daemon is doing work (LP: #1875564) * Stop taking automated or manual snapshot when there is less than 20% of free disk space (LP: #1876334) * Enable trim support for upgrading users (LP: #1881540) * Only clean up previously linked user datasets when unlinked under USERDATA (LP: #1881538) * Strategy for deleted user datasets via a new hidden command called by userdel (LP: #1870058) * Get better auto snapshots message when integrated to apt (LP: #1875420) * Update LastUsed on shutdown via a new hidden command service call (LP: #1881536) * Prevent segfault immediately after install when zfs kernel module isn't loaded (LP: #1881541) * Don’t try to autosave gdm user (and in general non system user), even if systemd --user is started for them. (LP: #1881539) * Prevent apt printing errors when zsys is removed without purge (LP: #1881535) * Some tests enhancements: - new tests for all the above - allow setting a different local socket for debugging/tests purposes only - ascii order datasets in golden files * Typos and messages fixes. Direct prints are not prefixed with INFO anymore. * Refreshed po and readme with the above. -- Didier Roche Mon, 01 Jun 2020 09:26:52 +0200 ** Changed in: zsys (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881539 Title: zsys tries to save gdm user home which doesn’t exit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zsys/+bug/1881539/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
