Hello, maybe someone on the list can confirm my current observation...or just saves a bit of debugging time ;)
We are running GPFS 4.1.0.8 with CentOS 7.2. With the recent update to systemd, GPFS is no longer started after a machine reboot. I traced this back to systemd and the /etc/init.d/gpfs initscript. systemd-sysv-generator no longer converts /etc/init.d/gpfs to a unit file, because it is a symlink pointing to /usr/lpp/mmfs/bin/gpfsrunlevel. Replacing the symlink with a copy of the file works as a workaround and systemd starts GPFS again on boot time. I am aware of the systemd always unmounting filesystems issue, which had been recently posted here as well. But so far, I did not read about this particular issue. Working on 7.1: # systemctl status gpfs gpfs.service - LSB: General Parallel File System Loaded: loaded (/etc/rc.d/init.d/gpfs) Broken on 7.2: # systemctl status gpfs ● gpfs.service Loaded: not-found (Reason: No such file or directory) As this my first post to this mailing list, a brief introduction. We (DESY) are running a GPFS installation with ESS building blocks as a storage system for our local x-ray light source. Currently we are in shutdown phase, where we prepare everything for the next run of the accelerator with bigger and faster detectors. Martin Gasthuber recently held a talk about our setup on the GPFSUG at SC15 as well. Regards, Stefan _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
