Volume Replicator 5.0 Release Notes - Storage Foundation ...

18 Veritas Volume Replicator Release NotesKnown issuesRVG and RLINK issuesRVG name size (304979)If the total number of characters in the name of the RVG name and the name of the remote host exceeds 26 characters, the default RLINK names created by the vradmin addsec command are truncated. This may result in a conflict withother RLINK names and cause an error.To avoid this error, use the prlink and srlink attributes with the vradminaddsec command.RLINK name (151336)The vxmake rlink command fails if the host name is longer than 31 characters.Output from the vxrlink stats command (583456)In some cases, you may see garbled output in the Blocks Sent column of thevxrlink stats command. This problem is due to VVR accessing freedmemory, and can be safely ignored.DCM issuesConverting DCM volumes to layered volumes (147490)Converting a volume with a DCM to a layered layout completes successfully butincorrectly prints the following error messages:vxvm:vxplex: ERROR: Failed to obtain locks:temp-P05: no such object in the configurationtemp-P06: no such object in the configurationvxvm:vxassist: ERROR: Could not attach log plex(es) to volume Error when logging writes to DCM (146293)When writes are being logged to the DCM, the output of the vxrlink updatescommand is as follows:vxvm:vxrlink: INFO: DCM is in use on rlink . DCM contains Kbytes.The message is confusing because the number could be larger than the physicalsize of the DCM object. The number of kilobytes indicated is the amount of datathat requires resynchronization.DCM is removed during relayout (156244)If you perform a relayout that adds a column to a striped volume that has aDCM, the DCM is removed. There is no message indicating this has happened. The DCM can be replaced using the command: # vxassist addlog vol logtype=dcm