On 08/30/2011 04:59 AM, Hung-Sheng Tsao (Lao Tsao 老曹) Ph.D. wrote:
IMHO, you need to know how to recover the Zpool if the data/metadata
get corrupt due to import by two hosts
may be things are improved for zfs recently.
you design cluster by certain rules, hope that all SA(not just you)
will
I have a system with ZFS root that imports another zpool from a start
method. It uses a separate cache file for this zpool, like this:
if [ -f $CCACHE ]
then
echo Importing $CPOOL with cache $CCACHE
zpool import -o cachefile=$CCACHE -c $CCACHE $CPOOL
Q?
are you intent to import this zpool to different host?
Sent from my iPad
Hung-Sheng Tsao ( LaoTsao) Ph.D
On Aug 29, 2011, at 14:13, Gary Mills mi...@cc.umanitoba.ca wrote:
I have a system with ZFS root that imports another zpool from a start
method. It uses a separate cache file for this
Hi Gary,
We use this method to implement NexentaStor HA-Cluster and, IIRC,
Solaris Cluster uses shared cachefiles, too. More below...
On Aug 29, 2011, at 11:13 AM, Gary Mills wrote:
I have a system with ZFS root that imports another zpool from a start
method. It uses a separate cache file