Veritas Cluster Server Release Notes
Veritas⢠Cluster Server Release Notes: Linux - SORT - Symantec
Veritas⢠Cluster Server Release Notes: Linux - SORT - Symantec
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<strong>Veritas</strong> <strong>Cluster</strong> <strong>Server</strong> <strong>Release</strong> <strong>Notes</strong><br />
Known issues<br />
50<br />
Workaround: Symantec recommends to turn off the IMF monitoring for a resource<br />
having spaces in its path. For information on disabling the IMF monitoring for a<br />
resource, refer to <strong>Veritas</strong> <strong>Cluster</strong> <strong>Server</strong> Administrator's Guide.<br />
DiskGroup agent is unable to offline the resource if volume is<br />
unmounted outside VCS<br />
DiskGroup agent is unable to offline the resource if volume is unmounted using the<br />
umount -l command outside VCS.<br />
A service group contains DiskGroup, Volume and Mount resources and this service<br />
group is online. Volume is mounted by Mount resource with VxFSMountLock<br />
enabled. An attempt to manually unmount the volume using umount -l system<br />
command causes the mount point to go away; however, the file system lock remains<br />
as it is. The volume cannot be stopped as it is mount locked and hence the disk<br />
group cannot be imported. This causes the disk group resource to go into UNABLE<br />
to OFFLINE state. Also, any attempt to again mount the file system fails, because<br />
it is already mount locked. This issue is due to file system behavior on Linux.<br />
Workaround: Do not use umount -l command to unmount the VxFS file system<br />
when the mount lock is enabled. Instead, first unlock the mount point using<br />
the/opt/VRTS/bin/fsadm command and then unmount the file system.<br />
RemoteGroup agent does not failover in case of network cable<br />
pull [2588807]<br />
A RemoteGroup resource with ControlMode set to OnOff may not fail over to another<br />
node in the cluster in case of network cable pull. The state of the RemoteGroup<br />
resource becomes UNKNOWN if it is unable to connect to a remote cluster.<br />
Workaround:<br />
■<br />
■<br />
Connect to the remote cluster and try taking offline the RemoteGroup resource.<br />
If connection to the remote cluster is not possible and you want to bring down<br />
the local service group, change the ControlMode option of the RemoteGroup<br />
resource to MonitorOnly. Then try taking offline the RemoteGroup resource.<br />
Once the resource is offline, change the ControlMode option of the resource to<br />
OnOff.<br />
VVR setup with FireDrill in CVM environment may fail with<br />
CFSMount Errors [2564411]<br />
When you try to bring the FireDrill service group online through Java Console or<br />
hagrp -online command, the CFSMount resource goes into faulted state.
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