srver hangs while mounting files

[sachit patil]

I have two Dclass servers connected to hass
if i mount the file sysystem . but hass hangs while mount in g on node A server as well as node B . i checked interfacing cards
but thatare working.pls give me solution

[Global Service Desk]

Hi Patil,

Can u give more details ??

how are u trying to mount? whats the configuration u followed etc..

rgds,
Govinda

[Steve Lewis]

If you don't have MC/Serviceguard, then you had better not be mounting it read/write on both nodes or you will corrupt your filesystem.
Check the mount options in fstab, that they both include this: -o ro
That option will mount it read-only on both.

Or, use MC Serviceguard to mount it exclusively on each but not both at the same time.

The only supported way to mount a read/write filesystem on 2 nodes at the same time is to use the recent MC/Serviceguard/vxvm/vxfs shared filesystem product. Is that what you have?

[Steve Lewis]

If you don't have MC/Serviceguard, then you had better not be mounting it read/write on both nodes or you will corrupt your filesystem.
Check the mount options in fstab, that they both include this: -o ro
That option will mount it read-only on both.

Or, use MC Serviceguard to mount it exclusively on each but not both at the same time.

Or use NFS, to mount it on one node, then export it to the other node over the network.

The other supported way to mount a read/write filesystem on 2 nodes at the same time is to use the recent MC/Serviceguard/vxvm/vxfs shared filesystem product. Is that what you have?