Hello,
recently, we have upgraded the cvmfs client package on our local batch system, from version 2.7.2 to 2.9.2.
We run Scientific Linux 7.9: [1]
Before the upgrade: [2]
After the upgrade: [3]
It turns out we weren’t making use of RPM egi-cvmfs before. It has been used first time for this upgrade.
Right after the upgrade, many jobs have started to be fail. The time correlation is very suspicious.
Therefore, I have a couple of questions:
- After upgrading the cvmfs packages, was a host reboot needed?
- Or, at least, remounting the mount-points?
- The yum logs show a step where the initial process attempted to unmount the /cvmfs/ directory but failed. For example: [4]. Is that expected?
- Is it possible that somehow the local cache gets corrupted by installing the new package while it was still in use?
Any comment or suggestion is more than appreciated.
Thanks a lot in advance.
Cheers,
Jose
[1]
[root@lcg2400 ~]# uname -srvo
Linux 5.4.186-1.el7.elrepo.x86_64 #1 SMP Fri Mar 18 09:17:21 EDT 2022 GNU/Linux
[root@lcg2400 ~]# cat /etc/redhat-release
Scientific Linux release 7.9 (Nitrogen)
[2]
[root@lcg2400 ~]# rpm -qa | grep cvmfs
cvmfs-2.7.2-1.el7.x86_64
cvmfs-config-egi-2.0-1.el7.centos.noarch
cvmfs-x509-helper-2.2-2.29.obs.el7.x86_64
[3]
[root@lcg2400 ~]# rpm -qa | grep cvmfs
cvmfs-2.9.2-1.el7.x86_64
egi-cvmfs-4-2.18.obs.el7.noarch
cvmfs-config-egi-2.5-1.6.obs.el7.noarch
cvmfs-x509-helper-2.2-2.29.obs.el7.x86_64
[4]
yum history info 269
Loaded plugins: langpacks, pakiti2, post-transaction-actions, priorities, versionlock
Transaction ID : 269
Begin time : Thu May 12 15:59:23 2022
Begin rpmdb : 850:11a8390bee20df351ca8ebfc6b200dc3d9e40716
End time : 16:01:17 2022 (114 seconds)
End rpmdb : 850:7c4b0000352d46e3b41e19e554f14795eee3e1d9
User : System <unset>
Return-Code : Success
Command Line : -c /etc/yum.conf -y distro-sync
Transaction performed with:
Installed rpm-4.11.3-48.el7_9.x86_64 @sl-7x-x86_64-security
Installed yum-3.4.3-168.sl7.noarch @sl-7x-x86_64-os
Installed yum-metadata-parser-1.1.4-10.el7.x86_64 @anaconda/7.5
Installed yum-plugin-versionlock-1.1.31-54.el7_8.noarch @sl-7x-x86_64-os
Packages Altered:
Updated cvmfs-2.7.2-1.el7.x86_64 @cvmfs-el7
Update 2.9.2-1.el7.x86_64 @EMI-UMD4-EL7_updates_x86_64
Updated cvmfs-config-egi-2.0-1.el7.centos.noarch @cvmfs
Update 2.5-1.6.obs.el7.noarch @EMI-UMD4-EL7_updates_x86_64
Scriptlet output:
1 Pausing grid.cern.ch on /cvmfs/grid.cern.ch
2 Pausing singularity.opensciencegrid.org on /cvmfs/singularity.opensciencegrid.org
3 Pausing oasis.opensciencegrid.org on /cvmfs/oasis.opensciencegrid.org
***ETC ETC ETC***
357 atlas.cern.ch: Releasing saved inode generation info
358 atlas.cern.ch: Releasing saved open files table
359 atlas.cern.ch: Releasing open files counter
360 atlas.cern.ch: Activating Fuse module
361 warning: directory /cvmfs: remove failed: Device or resource busy
history info