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vrnotify(1m) [hpux man page]

vrnotify(1M)															      vrnotify(1M)

NAME

       vrnotify - display Veritas Volume Replicator (VVR) events

SYNOPSIS

       vrnotify [-g diskgroup] [-n number] [-t timeout] [rvg1 rvg2...]

DESCRIPTION

       The  vrnotify utility displays events related to Veritas Volume Replicator (VVR) as managed by the Volume Replicator administrative daemon,
       vradmind.  The vrnotify command is a VVR-specific utility and requires a valid VVR license.

       A Replicated Data Set (RDS) is comprised of a Replicated Volume Group (RVG) on the Primary host	and  its  counterparts	on  the  Secondary
       hosts.

       Note: An RDS is a concept used in vradmin; it is not a VVR object.

       The vradmind daemon distributes VVR related events to Primary and Secondary hosts in the RDS.  The vrnotify command displays events for one
       or more RDS.

       The rvg argument is the name of a replicated volume group (RVG) on the local host that specifies the RDS on the local host.  rvg determines
       a  default  local  disk	group,	according to the standard disk group selection rules described in vxintro(1M).	You can specify a specific
       local disk group using the -g  diskgroup option.

       The vrnotify command displays each event on a new line using the following format:

	      host-name:event-type:rds-name:Event Message

       The following event types may be displayed:

       o  resync_started

       o  resync_stopped

       o  resync_paused

       o  lat_throttle_on

       o  lat_throttle_off

       o  lat_throttle_override

       o  lat_throttle_fail

       o  srlprot_throttle_on

       o  srlprot_throttle_off

       o  srlprot_override

       o  srlprot_fail

       o  srl_overflow

       o  srlprot_dcm_on

       o  srlprot_dcm_off

       o  rlk_connect

       o  rlk_disconnect

       o  srl_log_warn

OPTIONS

       -g diskgroup
		 Specifies the disk group for the operation, either by disk group ID or by disk group name.  By default, the disk group is  chosen
		 based on the RDS rvg (if any).

       -n number Displays the indicated number of events, then exits.

       -t timeout
		 Displays  events  for	up  to	timeout  seconds, then exits. The -n and -t options can be combined to specify a maximum number of
		 events and a maximum timeout to wait before exiting.

FILES

       /var/vx/vras/log Directory containing log files for vradmind server.

EXIT CODES

       The vrnotify utility exits with a status of 1 if the attempted operation fails.	This exit code is the same for all problems.

SEE ALSO

       vradmin(1M)

VxVM 5.0.31.1							    24 Mar 2008 						      vrnotify(1M)

Check Out this Related Man Page

vxsplitlines(1M)														  vxsplitlines(1M)

NAME

       vxsplitlines - show disks with conflicting configuration copies in a cluster

SYNOPSIS

       vxsplitlines [-g diskgroup] [-c daname]

DESCRIPTION

       If  you	import	portions  of a disk group on different systems, this can lead to conflicting configuration copies on the disks of the disk
       group.

       If the configuration information in a disk group is ambiguous, it may not be possible for Veritas Volume Manager to determine which config-
       uration	copy  is  most up-to-date.  (This is usually termed a serial split brain (SSB) condition when it occurs in a cluster.)	You cannot
       import a disk group in this state unless you specify which disk's configuration copy to use.

       You can use the vxsplitlines command to see which disks in a disk group have conflicting configuration copies,  and  use  this  information
       together with your knowledge of the history of the disk groups' usage to determine which configuration copy is most valid.

       The output from vxsplitlines displays the vxdg commands that you can run to import the disk group using the available configuration copies.
       The -o selectcp option of the vxdg import command is used to select the configuration copy to use for the import.

OPTIONS

       -c daname Display the SSB IDs for each disk that are stored in the configuration copy on the disk specified by its disk access name.

		 Note: Although the SSB IDs for some disks may match, this does not necessarily mean that those disks' configuration  copies  have
		 recorded  all	the configuration changes. When viewed from some other configuration copies, the SSB IDs of the same disks may not
		 match.

       -g diskgroup
		 Specifies the disk group. If a disk group is not specified, the default disk group is used as determined from the  rules  on  the
		 vxdg(1M) manual page.

EXAMPLES

       Display the disks on each side of the split in the disk group newdg:

			vxsplitlines -g newdg

       Display the SSB IDs stored in the configuration copy on disk c2t4d0:

			vxsplitlines -g newdg -c c2t4d0

NOTES

       The vxsplitlines is primarily intended to be used with private disk groups, but it also works with shared disk groups.

       The version number of the disk group must be 110 or greater.

SEE ALSO

       vxdg(1M)

       Veritas Volume Manager Administrator's Guide

VxVM 5.0.31.1							    24 Mar 2008 						  vxsplitlines(1M)
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