Univention Bugzilla – Bug 40814
univention-samba4-backup: "Error while archiving"
Last modified: 2020-07-03 20:53:34 CEST
at least 2 independent reports of sporadic failures in forum.univention.de/viewtopic.php?f=48&t=4793 Thread contains short analysis and assumptions.
Another single occurrence here, also at 3 AM: > From: root@lor-sde-dc1.local.example.com (Cron Daemon) > To: root@lor-sde-dc1.local.example.com > Subject: Cron <root@lor-sde-dc1> /usr/sbin/univention-samba4-backup > Content-Type: text/plain; charset=UTF-8 > X-Cron-Env: <SHELL=/bin/sh> > X-Cron-Env: <PATH=/sbin:/bin:/usr/sbin:/usr/bin> > X-Cron-Env: <HOME=/root> > X-Cron-Env: <LOGNAME=root> > Message-Id: <20160515010034.44F1982332@lor-sde-dc1.local.example.com> > Date: Sun, 15 May 2016 03:00:34 +0200 (CEST) > > tar: ./sysvol/local.example.com/Policies/{31B2F340-016D-11D2-945F-00C04FB984F9}/GPT.INI: Cannot open: Resource temporarily unavailable > tar: Exiting with failure status due to previous errors > Error while archiving /var/univention-backup/samba/sysvol.2016-05-15.tar.bz2 - status = 2 version/erratalevel: 156 version/patchlevel: 1 version/releasename: Vahr version/version: 4.1
The forum URL is https://help.univention.com/t/cron-univention-samba4-backup-error-while-archiving/3941/6
The analysis https://help.univention.com/t/cron-univention-samba4-backup-error-while-archiving/3941/3 by the reporter of this bug points into the direction that univention-samba4-backup should use the same locking that sysvol-sync uses in order to avoid this.
This issue has been filed against UCS 4.2. UCS 4.2 is out of maintenance and many UCS components have changed in later releases. Thus, this issue is now being closed. If this issue still occurs in newer UCS versions, please use "Clone this bug" or reopen it and update the UCS version. In this case please provide detailed information on how this issue is affecting you.