On 6/17/2011 10:02 AM, Roy McMorran wrote:
On 6/16/11 7:25 PM, John Clear wrote:
We ran into the same bug with our 7410 cluster. In version<mumble>
(~1 year old), rebuilding a disk caused huge performance impacts,
to the point of unresponsiveness.
The newer code version has different bugs. The most fun one is
that when a failed disk finishes rebuilding onto a spare, and you
replace the failed drive, the system will fail the new drive.
They've given us a bunch of hotfixes for that one, but we are still
seeing issues.
Hi John,
Yeah, version <mumble>, that's my version! Well the vendor is
recommending an upgrade to the latest code (not a surprise, and it was
on my todo list anyway). Sounds like I might have more fun times to
look forward to, post-upgrade. I heard there is a new version coming
out RSN, the first of the 2011-Q? vintage. Wonder if that
incorporates your hotfixes. Thanks for the commiseration, and good luck!
I went through the "oh, that will be fixed in the newest upgrade bundle"
for almost 2 years.. It's finally quasi-stable, but I still will never
fully trust it, nor will I buy or recommend the product. I'd be more
inclined to go Nexenta.
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