You cannot. ocfs2 works in a fully clustered mode (write-able on all nodes) or a local mode (like ext3). There is no active/passive mode.
Wilfredo Ocasio wrote: > How (in heartbeat) can I specify only one node at any one time can mount > OCFS2, in a active / passive 2 node configuration? > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Guy > Sent: Tuesday, October 27, 2009 10:48 AM > To: [email protected] > Subject: [Ocfs2-users] Space not reclaimed after deletion of files. > > Hi, > > I've got two machines connecting to an ocfs2 filesystem on an iSCSI target > provided by our hosting company (the iSCSI target is on an HP SAN). After a > bit of usage any deleted files disappear, but checking the usage with "df" > shows that space is not being reclaimed. > I've unmounted the partition from both nodes and run "fsck.ocfs2 -fy > /dev/sdb1" which found a whole lot of orphaned inodes which is apparently > fixed. > Remounting showed that the space still was not reclaimed. I did some testing > to see whether the information supplied by "df" was simply incorrect, but > once the partition showed as full I could not write anything more to it. > > After the weekend I tried to remount the full partition and had the attached > kernel errors splash across the screen. I had to power cycle the server > through the hosting company's interface to get it responsive again. I then > had to do a mkfs.ocfs2 to be able to mount the partition without those kernel > errors. > > OS: Ubuntu 9.04 (Jaunty) > ocfs2: 1.5.0 (from "modinfo ocfs2") > ocfs2-tools: 1.3.9-0ubuntu3 > > Is there any more information I can provide that might help with this? > > Thanks > Guy > > -- > Don't just do something...sit there! > > The information contained in this e-mail message is intended only for the > personal and confidential use of the recipient(s) named above. This message > may be an attorney-client communication and/or work product and as such is > privileged and confidential. If the reader of this message is not the > intended recipient or an agent responsible for delivering it to the intended > recipient, you are hereby notified that you have received this document in > error and that any review, dissemination, distribution, or copying of this > message is strictly prohibited. If you have received this communication in > error, please notify us immediately by e-mail, and delete the original > message. > > _______________________________________________ > Ocfs2-users mailing list > [email protected] > http://oss.oracle.com/mailman/listinfo/ocfs2-users > _______________________________________________ Ocfs2-users mailing list [email protected] http://oss.oracle.com/mailman/listinfo/ocfs2-users
