Dear all, I am trying to setup GFS2 on two Ubuntu 14.04 servers. Every guide I can find online is for 12.04 by using cman package which was abandoned in 13.10
So, I tried using Pacemaker with Corosync as instructed on your guide [1]. In this guide pcs is used which is not available in Ubuntu so I am translating commands to crmsh. I installed everything and noticed bad packaging on DLM which have wrong init scripts. I reported [2] this bug to Ubuntu. This also might cause DLM not finding the /dev/misc/dlm-control device (which is actually located at /dev/dlm-control). This is the output that I am getting: # dlm_controld -D 769887 dlm_controld 4.0.1 started 769887 our_nodeid 739311650 769897 cannot find device /dev/misc/dlm-control with minor 52 769897 shutdown 769897 /sys/kernel/config/dlm/cluster/comms: opendir failed: 2 769897 /sys/kernel/config/dlm/cluster/spaces: opendir failed: 2 # lsmod | grep dlm dlm 156389 1 gfs2 sctp 247248 3 dlm configfs 35358 2 dlm # ls -hal /dev/dlm* crw------- 1 root root 10, 52 Jan 14 17:55 /dev/dlm-control crw------- 1 root root 10, 51 Jan 14 17:55 /dev/dlm-monitor crw------- 1 root root 10, 50 Jan 14 17:55 /dev/dlm_plock I checked man dlm, man dlm.conf, man dlm_controld but didn't find anywhere an option to specify device location. Any help would be highly appreciated. [1] http://clusterlabs.org/doc/en-US/Pacemaker/1.1-crmsh/html-single/Clusters_from_Scratch/index.html#_install_the_cluster_software [2] https://bugs.launchpad.net/ubuntu/+source/dlm/+bug/1535242 Kind regards, Momcilo 'Momo' Medic. (fedorauser) _______________________________________________ Users mailing list: Users@clusterlabs.org http://clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org