Hello, i'm running ocfs2 on 27 nodes with 2 devices ( 2 fiber channel disk array storage) on debian system vanilla kernel 2.6.38.2 ocfs2-tools 1.6.3-1
sometimes when i want to mount the device1 after a reboot i can't : (mount.ocfs2,9543,2):dlm_join_domain:1857 Timed out joining dlm domain EA9679D689F64044BFBCDF0D2F7BCDF0 after 94000 msecs the other nodes have already mounted device1 and have heavy I/O access on it. The node which want to mount device1 have already mounted device2. any help welcome. thank you. see the file o2cb. cat /etc/default/o2cb # # This is a configuration file for automatic startup of the O2CB # driver. It is generated by running 'dpkg-reconfigure ocfs2-tools'. # Please use that method to modify this file. # # O2CB_ENABLED: 'true' means to load the driver on boot. O2CB_ENABLED=true # O2CB_BOOTCLUSTER: If not empty, the name of a cluster to start. O2CB_BOOTCLUSTER=bigstock # O2CB_HEARTBEAT_THRESHOLD: Iterations before a node is considered dead. O2CB_HEARTBEAT_THRESHOLD=61 # O2CB_IDLE_TIMEOUT_MS: Time in ms before a network connection is considered dead. O2CB_IDLE_TIMEOUT_MS=60000 # O2CB_KEEPALIVE_DELAY_MS: Max. time in ms before a keepalive packet is sent. O2CB_KEEPALIVE_DELAY_MS=4000 # O2CB_RECONNECT_DELAY_MS: Min. time in ms between connection attempts. O2CB_RECONNECT_DELAY_MS=4000 -- Christophe Bouder. _______________________________________________ Ocfs2-users mailing list Ocfs2-users@oss.oracle.com http://oss.oracle.com/mailman/listinfo/ocfs2-users