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Old 01-16-2008, 04:08 PM
DoN. Nichols
 
Posts: n/a
Default Re: 6 bay scsi enclosure. overheating?

According to james <at>:
> i've got a 599-2317
> http://images.andale.com/f2/111/129/...1AA942F4 .jpg
> that keeps timing out, then resetting when under heavy load. it's got 6
> 18G 10k rpm (Seagate i think) drives in it configured in a stripe and
> it's connected to an Adaptec 2940. OS is FreeBSD.


[ ... ]

> it seems to be heat related because after it hangs it will continue
> to hang every 10 seconds or so while data is still being dumped to or
> read from. if the process generating the IO is stopped for a while then
> restarted it will run for about 10 minutes before starting the cycle
> over again.
>
> has anyone else experienced any issues with this enclosure or have
> any ideas how to solve/get around the problem?


Does the fan work? (Can you feel air being blown out the back
when you turn it on?)

Is the box clogged with housedust? Ours tend to accumulate cat
hair and dust with a few years of continuous operation.

There are some software packages out there which will report the
temperature that at lest some of the drives sense.

Note that I am not running it as a stripe, but rather as
individual filesystems under Solaris 10, which may have some impact on
things.

Good Luck,
DoN.


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