iicpbmp(1m) [opensolaris man page]
iicpbmp(1M) System Administration Commands iicpbmp(1M) NAME
iicpbmp - copy Availability Suite Point-In-Time bitmap volumes SYNOPSIS
iicpbmp [-c] old_bitmap new_bitmap... DESCRIPTION
The iicpbmp command copies an Availability Suite Point-in-Time bitmap volume, rewriting the bitmap header so that it is consistent with the new bitmap volume name. The configuration entry for the shadow set is rewritten to reflect the location of the new bitmap. No checks on the current use of either the old or new bitmap volumes are made. The iicpbmp command should only be run when the Point-In- Time Copy shadow set using the old bitmap is suspended. OPTIONS
-c Do not attempt to update the Availability Suite configuration for the Point-in-Time shadow set that uses the bitmap. This option produces a duplicate of the bitmap but does not affect the shadow set using the old bitmap volume. OPERANDS
old_bitmap new_bitmap The old and new Point-In-Time bitmap volumes. WARNINGS
The iicpbmp should be run only when a system is in single-user mode. iicpbmp makes no attempt to check if an Point-In-Time Copy set is in use at the time the copy is made. Running iicpbmp without the -c flag while Point-In-Time Copy is using the shadow set results in inconsis- tencies in the shadow set the next time Point-In-Time Copy is started. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWiir, SUNWiiu | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ SEE ALSO
iiadm(1M), iicpshd(1M), attributes(5) SunOS 5.11 2 Oct 2007 iicpbmp(1M)
Check Out this Related Man Page
sndrsyncd(1M) System Administration Commands sndrsyncd(1M) NAME
sndrsyncd - Availability Suite Remote Mirror update resynchronization daemon SYNOPSIS
/usr/lib/sndrsyncd DESCRIPTION
The sndrsyncd daemon automates update resynchronization after a network or machine failure and invokes Point-in-Time Copy copies when needed to protect the data volumes being updated during a resynchronization. The daemon is notified by the kernel when a network link being used by Remote Mirror goes down and invokes the sndradm(1M) command with the -u option to resynchronize all Remote Mirror sets which have autosync switched on and are using the network link. See sndradm(1M) for details on how to configure autosync for a Remote Mirror set. The daemon is also notified when any Remote Mirror resynchronization starts or completes. The daemon takes Point-in-Time Copy snapshots, if configured in the Availability Suite configuration file. On a secondary server, the daemon checks if a file system is currently mounted on the secondary volume and informs the kernel not to allow the synchronization to start if the file system is currently mounted. EXIT STATUS
0 Daemon started successfully. >0 Daemon failed to start. FILES
/lib/svc/method/svc-rdcsyncd Shell script for starting sndrsyncd. /lib/svc/method/svc-rdc Shell script for stopping sndrsyncd. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWrdcr, SUNWrdcu | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ SEE ALSO
iiadm(1M), sndradm(1M), sndrd(1M), svcadm(1M), ds.log(4), rdc.cf(4), attributes(5) NOTES
Do not manually stop the sndrsyncd deamon. If you need to manually stop sndrsyncd perform these steps. This stops both the sndrd and sndrsyncd daemons. # svcadm disable svc:/system/nws_rdc # svcadm disable svc:/system/nws_rdcsyncd Do not manually start or restart the sndrsyncd deamon. If you need to manually start sndrsyncd perform these steps. This starts both the sndrd and sndrsyncd daemons. # svcadm enable svc:/system/nws_rdc # svcadm enable svc:/system/nws_rdcsyncd See svcadm(1M) for additional information. SunOS 5.11 2 Oct 2007 sndrsyncd(1M)