Re: HACMP5.1 and SAN

From: Jeff Barratt (jbarratt@COMPSAT.COM)
Date: Thu Sep 18 2003 - 14:52:11 EDT


dhb_read test disk hb connectivity
node a:
dhb_read -p hdisk# -r
node b:
dhbread -p hdisk# -t

output should be 'link operates normally' on both nodes

-----Original Message-----
From: IBM AIX Discussion List [mailto:aix-l@Princeton.EDU]On Behalf Of
Ferenc Gyurcsan
Sent: Thursday, September 18, 2003 8:30 AM
To: aix-l@Princeton.EDU
Subject: Re: HACMP5.1 and SAN

In 5.1 (with the necessary level of RSCT), you can send your heartbeats over
disks. There is a utility you can use for testing whether your connection is
correct, but its name escapes me now. You can find out more about this in
the hacmp docs.

--Ferenc

-----Original Message-----
From: Toussi Davoud [mailto:davoud.toussi@EDB.COM]
Sent: Thursday, September 18, 2003 7:54 AM
To: aix-l@Princeton.EDU
Subject: HACMP5.1 and SAN

Hi,

Do you have any information about HACMP HeartBeat over SAN? Is it correct
that this feature is supported in HACMP5.1?
If so, do you have any experience with it?

Thanks



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