[Techtalk] SOLVED: RHEL AS 3.0 U4 not recognizing LUNs on EMC
Clarion with QLogic QLA2300 card, Dell 6630 server
Caitlyn Martin
caitlynmaire at yahoo.com
Thu Apr 28 23:52:26 EST 2005
Hi, everyone,
The problem turned out to be a kernel/driver mismatch.
We had to roll the kernel back to 2.4.21-15 not
2.4.21-15.0.4. I should have caught that as I had
seen it on a previous job with SLES 8.0 instead of Red
Hat. Basically the card driver has to be the version
EMC certifies and that has to match a specific kernel
build. Downgrading the kernel to the exact proper
level was the right answer.
Gina: Believe it or not they are not running
PowerPath here. It's the first time I've worked with
a Clariion where there was no PowerPath. Navisphere
was installed and working all along with the
appropriate client on the servers.
Now the fun begins as I am really out here to do an
Oracle cluster :)
Thanks,
Caity
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