Sun Cluster 3.1

From: ashish madhavan (mnashish@hotmail.com)
Date: Thu Apr 20 2006 - 13:55:02 EDT


Hi,

Thanks for all the replies I got:

I implemented the cluster by giving a bogus switch name for the 2nd
switch as I had only one switch. Below is how i got the private
inerconnects working

Hme0 (node 1) -- swith1 --Hme0 (node 2)

Ce1 (node1) -- switch2 -- Ce1 (node2)

Where Switch1 and Switch2 refer to the same switch.Also i have
implemented a Vlan for the private interconnects.

But now I am facing a peculiar situation, whenever I reboot a node I get
the error:

mount: mount point cannot be determined

Trying to remount /global/.devices/node@1

mount: mount point cannot be determined

WARNING - Unable to mount one or more of the following filesystem(s):

/global/.devices/node@1

If this is not repaired, global devices will be unavailable.

Run mount manually (mount filesystem...).

Exit the shell when done to continue the boot process.

Type control-d to proceed with normal startup,

(or give root password for system maintenance):

As a workaround I comment out the global line in vfstab and boot back the
cluster in single user mode and do a newfs for /dev/did/rdsk/d20s6,
uncoment the entry n vfstab and then boot back to multiuser mode.

Is there a permanent solution to this issue?

Thanks,

Ashish N

===========================================

Hi,

I am trying to install Sun Cluster 3.1 with 3 nodes, solaris 8 2/02.
patch level 117350-27.

THe problem is I am having only two switches. One for private and one
for
public. Sun says this is not a supported config, but I just want it for
my companie's test environment. Is it possible to go ahead with this
cluster install ? and are there any special steps?

I would conclude.

Thanks in advance,

Ashish N
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