Hello Carlos, Could you please provide the command line used to format
the partition? I found this prompt comes from code of o2cb stack. Unable to access cluster service while closing device "/dev/mapper/storage1-part2" Thanks, Larry >> Hello Gang, >> Tank you for your fast answer. >> >>> Hello Carlos, >>>> Hi all. >>>> >>>> We have a OCFS2 clustered file system running with Pacemaker stack >>>> over a Dell storage. >>>> Now we need to enlarge the size of the file system. We already have >>>> grown it at the storage and with fdisk it was recreated the partition >>>> to allocate the new available size. >>>> >>>> To resize the disk I umounted the filesystem and left the DLM running. >>>> >>>> When I tried to resize the OCFS2 filesystem with tunefs.ocfs2, it >>>> couldn't find the cluster stack. >>>> >>>> apolo:~ # tunefs.ocfs2 -S /dev/mapper/storage1-part2 >>>> tunefs.ocfs2: Unable to access cluster service while closing device >>>> "/dev/mapper/storage1-part2" >>> Could you use "crm_mon" comand to identify the current cluster status is >> OK? >> >> The file system is mounted at boot when the Pacemaker starts, as it is >> configured on it. >> >> Last updated: Mon Dec 4 15:23:11 2017 >> Last change: Sat Dec 2 02:03:59 2017 >> Stack: corosync >> Current DC: diana (2) - partition with quorum >> Version: 1.1.12-1.1.12.git20140904.266d5c2 >> 2 Nodes configured >> 13 Resources configured >> >> >> Online: [ apolo diana ] >> >> stonith_sbd (stonith:external/sbd): Started diana >> Clone Set: base-clone [dlm] >> Started: [ apolo diana ] >> Clone Set: c-clusterfs [clusterfs] >> Started: [ apolo diana ] >> Clone Set: web_server [apache] >> Started: [ apolo diana ] >> Clone Set: c-ip_httpd [ip_httpd] >> Started: [ apolo diana ] >> >>> Next, could you mount this partition first? just want to know if this >> partition is integrated, since most people use LVM to extend the disk. >> >> This is how it is mounted >> apolo:~ # mount | grep ocfs2 >> /dev/mapper/storage1-part2 on /export type ocfs2 >> (rw,noatime,heartbeat=none,nointr,data=ordered,errors=remount-ro,atime_quant >> um=60,localalloc=1,cluster_stack=pcmk,coherency=full,user_xattr,acl) >> >>> Then do the file system extension command. >> With the filesystem mounted the same issue happens. >> apolo:~ # tunefs.ocfs2 -S /dev/mapper/storage1-part2 >> tunefs.ocfs2: Unable to access cluster service while closing device >> "/dev/mapper/storage1-part2" >> >>> If still not work, please report a bug. >> As openSUSE 13.2 isn't supported anymore, I don't know if they will take a >> look at this. >> >> Is there a way I can change the stack of the filesystem, extend it and >> change the stack back to Pacemaker? >> >> Regards, >> Carlos. _______________________________________________ Ocfs2-devel mailing list Ocfs2-devel@oss.oracle.com https://oss.oracle.com/mailman/listinfo/ocfs2-devel
