Steve,
Check the releasenotes on redhat.com. The old Netraid controllers are declared
obsolete in ES4. Not sure how to resolve this. I guess you will need to use
the old driver at boottime.
Paul
On Friday 20 January 2006 17:02, Steve Huff wrote:
> hello folks!
>
> i've got four HP NetServers, two LC2000r and two LH6000r. the CentOS
> 4.2 ServerCD can't see hard drives on any of them.
>
> each machine has a HP NetRAID controller; the LC2000rs have a
> NetRAID-1Si and the LH6000rs have an Integrated NetRAID. each
> controller has three 9GB drives, two mirrored and one hotspare.
>
> each machine boots ok (the LC2000rs need "linux noacpi" or they
> complain about being in a weird power management state and panic),
> each loads the megaraid driver, but none of them can see any volumes.
>
> fixes i have already tried:
>
> 1) on the LH6000rs i have disabled "Smart IRQ" reallocation; on the
> LC2000rs i have disabled "Reserve PCI Bus Numbers" as described in
> this document:
>
> http://tldp.org/HOWTO/HP-HOWTO/hp-hardware.html#AEN792
>
> these fixes have made the megaraid driver stop complaining about IRQ
> conflicts or routing errors.
>
> 2) i have tried switching each NetRAID controller from I20 to "Mass
> Storage" mode; no change.
>
> 3) i have tried manually adding the i2o_block driver; no change.
>
> has anyone encountered similar problems with this hardware? better
> yet, has anyone resolved them? any other ideas?
>
> do i need to do anything to the logical volumes on the NetRAIDs other
> than create and initialize them?
>
> i'm currently downloading the full CentOS install media, in case this
> is some sort of deficiency in the ServerCD.
>
> thanks,
> steve
>
> ---
> If this were played upon a stage now, I could condemn it as an
> improbable fiction. - Fabian, Twelfth Night, III,v
>
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--
Paul Schoonderwoerd
Pollux IT - Open Source & Netwerkbeveiliging
tel: 0294-283832
http://www.Pollux-IT.nl
