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xen-api
Re: [Xen-API] Alternative to Vastsky?
> > Than you for reply about two iscsi target for same drbd... I have a
> > little doubts about data consistency due iscsi queue...
>
> I never had a problem, probably because it was setup for fail-over not
> performance. I would be inclined to agree with you.
I can confirm this only works for failover and even there the caching on the
initiator, especialling when handled by hardware HBA's, can leave you with
filesystem corruption.
As a sidenote, when combining Xen with DRBD, I would strongly suggest disabling
sendpage for DRBD if you like your kernels not to crash one after the other ;-)
Cheers,
Ludo
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