On Tue, May 22, 2007 at 05:02:31PM +0200, Dan Deshayes wrote: > Hello, > I've just updated my two Centos5 nodes, with this update it installed a > new kenerl (2.6.18-8.1.4) > and removed kmod-gfs and kmod-gnbd. > But now I can't mount my gfs volumes with the new kernel. > > on the dbLV it says error 16 (Device or resource busy) > # mount -t gfs -v /dev/clusterVG/db /cluster/db/ > /sbin/mount.gfs: mount /dev/clusterVG/db /cluster/db > /sbin/mount.gfs: parse_opts: opts = "rw" > /sbin/mount.gfs: clear flag 1 for "rw", flags = 0 > /sbin/mount.gfs: parse_opts: flags = 0 > /sbin/mount.gfs: parse_opts: extra = "" > /sbin/mount.gfs: parse_opts: hostdata = "" > /sbin/mount.gfs: parse_opts: lockproto = "" > /sbin/mount.gfs: parse_opts: locktable = "" > /sbin/mount.gfs: message to gfs_controld: asking to join mountgroup: > /sbin/mount.gfs: write "join /cluster/db gfs lock_dlm acl002:cluster_db > rw /dev/clusterVG/db" > /sbin/mount.gfs: lock_dlm_join: gfs_controld join error: -16 > /sbin/mount.gfs: error mounting lockproto lock_dlm This error is usually due to a previous mount that failed but didn't get cleaned up properly. Run 'group_tool' and you'll probably see a cluster_db gfs group that should have been cleared previously. Restarting the cluster on that node is surest way to fixing it up. (Try not to kill mount, e.g. with control-c, since that can lead to things not being cleaned up.) > on the other two LVs it says error 19 (No such device) > # mount -t gfs -v /dev/syncaderoVG/web /syncadero/web/ > /sbin/mount.gfs: mount /dev/syncaderoVG/web /syncadero/web > /sbin/mount.gfs: parse_opts: opts = "rw" > /sbin/mount.gfs: clear flag 1 for "rw", flags = 0 > /sbin/mount.gfs: parse_opts: flags = 0 > /sbin/mount.gfs: parse_opts: extra = "" > /sbin/mount.gfs: parse_opts: hostdata = "" > /sbin/mount.gfs: parse_opts: lockproto = "" > /sbin/mount.gfs: parse_opts: locktable = "" > /sbin/mount.gfs: message to gfs_controld: asking to join mountgroup: > /sbin/mount.gfs: write "join /syncadero/web gfs lock_dlm > acl002:cluster_web rw /dev/clusterVG/web" > /sbin/mount.gfs: message from gfs_controld: response to join request: > /sbin/mount.gfs: lock_dlm_join: read "0" > /sbin/mount.gfs: message from gfs_controld: mount options: > /sbin/mount.gfs: lock_dlm_join: read "hostdata=jid=0:id=589825:first=1" > /sbin/mount.gfs: lock_dlm_join: hostdata: "hostdata=jid=0:id=589825:first=1" > /sbin/mount.gfs: lock_dlm_join: extra_plus: > "hostdata=jid=0:id=589825:first=1" > /sbin/mount.gfs: mount(2) failed error -1 errno 19 This error is usually due to the gfs kernel module not being loaded, lsmod | grep gfs, and make sure both gfs and gfs2 modules are loaded. Dave -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
