From: Harald Husemann (harald.husemann@materna.de)
Date: Tue Jan 02 2007 - 04:47:34 EST
Hi gurus,
I've got a Sun cluster consisting of two X4200 and two SE3310, running
Sol10 x86 and SC3.1 U4, patch rev. is EIS-DVD 12/06.
I have defined two LUNs on each SE 3310, and I'd like to map them to two
disksets, one called "log-dg" and the other one called "ora-dg". The
problem is, that I can't add the second "disk" to the diskset "ora-dg",
since SVM complains that this drive is not common with the other host.
But, I'm quite sure it is, format etc. shows the drive, and even
scdidadm -L shows it without any problems.
One further information: When I first booted the machines, the storages
had a different configuration, and I re-configured them. After this, the
disk in question showed up as d9 on node 1, and as d11 on node 2 - not
very nice for a shared device, so, since I was unable to get rid of this
mappings (even a reconfigure boot after completely disconnecting the
storages helped), I booted up the nodes in non-cluster mode and
edited /dev/cluster/ccr/did_instances by hand.
That helped, after this and a devfsadm && scdidadm -r, the drive shows
up as d9 on both nodes, as I expected. But, see above, the cluster still
thinks these are different drives (although did_instances seems to be
okay).
Any clues?
Thanks in advance,
Harald
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