AIUI he suggests keeping the boot time cleanup, and that it could be nice to have the 30d behavior back. In any case that's what I'd prefer. I know we're speaking of file age; certainly not of blindly deleting everything every month or so :-)
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/2019026 Title: systemd /tmp cleaning is suboptimal Status in systemd package in Ubuntu: Confirmed Bug description: Historically on Debian and Ubuntu, before systemd, the default handling of /tmp was to periodically, and at boot, remove all files/directories older than 30 days; and leave other contents alone. With the move to systemd, the "default" (really, hard-coded in /usr/lib/tmpfiles.d/tmp.conf) is to not clean /tmp periodically, but at boot to remove all contents. This is suboptimal for two reasons. By cleaning /tmp *only* at boot, if a system makes heavy use of /tmp and has lots of inodes under it, possibly due to failures of some process to clean up after itself, at boot the system will be unavailable for an unnecessarily long time while these files are removed. By cleaning *all* files under /tmp, this makes a reboot an Event where in-progress files may be unnecessarily lost. While the FHS does not *guarantee* that files under /tmp will persist across boot (because /tmp may be a tmpfs), it also does not *require* that /tmp be cleared on boot. Although data stored in /tmp may be deleted in a site-specific manner, it is recommended that files and directories located in /tmp be deleted whenever the system is booted. FHS added this recommendation on the basis of historical precedent and common practice, but did not make it a requirement because system administration is not within the scope of this standard. I therefore believe the correct value for /usr/lib/tmpfiles.d/tmp.conf to restore past behavior is 'd /tmp 1777 root root 30d'. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2019026/+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
