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Difference between TruCluster 5.1 & 5.1A regarding disaster recovery

Regular Advisor

Difference between TruCluster 5.1 & 5.1A regarding disaster recovery

Hello admins,
I'm interesting is there a difference between 5.1 & 5.1A TruCluster regarding disaster recovery procedures:
I'm asking this because I've been testing D/R scenarios on 5.1A, but I'm not sure if they are applicable on 5.1 ?

For example: do kernel parameters like:
cluster_adjust_expected_votes
cluster_root_dev1_maj
cluster_root_dev1_min
apply to 5.1 also ??


I have Documenation CD for 5.1 and 5.1A: on 5.1A there are html/pdf-s like Cluster Administration (where certain D/R aspects are given), but on 5.1 there is only one short document regarding TruCluster...

Comments, suggesstions will be appreciated

Thanks !
1 REPLY
Honored Contributor

Re: Difference between TruCluster 5.1 & 5.1A regarding disaster recovery

Did you check the rel. notes available @ http://h30097.www3.hp.com/docs/cluster_doc/cluster_51A/HTML/ARHH1DTE/TITLE.HTM ?

..especially, Section 1.1
//Add this to "OnDomLoad" event