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Solaris
zfs maintenance under suncluster
Post 302328866 by upengan78 on Thursday 25th of June 2009 10:58:14 AM
06-25-2009
Quote:
For others who may want to know,
Quote:
I offlined resource group
imported the zpool on the node where I created it. I could see SUNW.nfs directory in zfs. renamed zfs, edited dfstab
clrg -e RG again.
imported the zpool on the node where I created it. I could see SUNW.nfs directory in zfs. renamed zfs, edited dfstab
clrg -e RG again.
Many thanks for very quick reply
---------- Post updated at 09:58 AM ---------- Previous update was at 09:42 AM ----------
Quote:
scswitch -z -h <new master node name> -g <resource group name> worked for me.
I hope this is the command one has to use to failover the resource group to other node.
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LEARN ABOUT OPENSOLARIS
zdb
zdb(1M) System Administration Commands zdb(1M) NAME
zdb - ZFS debugger SYNOPSIS
zdb pool DESCRIPTION
The zdb command is used by support engineers to diagnose failures and gather statistics. Since the ZFS file system is always consistent on disk and is self-repairing, zdb should only be run under the direction by a support engineer. If no arguments are specified, zdb, performs basic consistency checks on the pool and associated datasets, and report any problems detected. Any options supported by this command are internal to Sun and subject to change at any time. EXIT STATUS
The following exit values are returned: 0 The pool is consistent. 1 An error was detected. 2 Invalid command line options were specified. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWzfsu | +-----------------------------+-----------------------------+ |Interface Stability |Unstable | +-----------------------------+-----------------------------+ SEE ALSO
zfs(1M), zpool(1M), attributes(5) SunOS 5.11 31 Oct 2005 zdb(1M)