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Date:      Tue, 01 May 2001 18:25:57 -0400
From:      "Tommy Forrest - KE4PYM" <tforrest@shellworld.net>
To:        "The Hermit Hacker" <scrappy@hub.org>
Cc:        "freebsd-questions@FreeBSD.ORG" <freebsd-questions@FreeBSD.ORG>, "freebsd-stable@FreeBSD.ORG" <freebsd-stable@FreeBSD.ORG>
Subject:   Re: System hangs ... out of ideas ...
Message-ID:  <200105012226.SAA02949@ns.shellworld.net>
In-Reply-To: <Pine.BSF.4.33.0105011718510.39260-100000@awww.jeah.net>

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I'd pull the RAM and look at it carefully.  Could have just gone
*POOF*.  Maybe it was nudged in the slightest way.


On Tue, 1 May 2001 17:19:27 -0500 (CDT), Jonathan M. Slivko wrote:

>Have you tried to get the tech to do a CVSUP on the machine to the latest
>revision? Maybe the problem you are having will be fixed by a make
>buildworld.
>
>-- Jonathan M. Slivko
>
>------------------------------------------
>Jonathan M. Slivko <jslivko@jeah.net>
>IRC Operator, AsylumNet IRC Networks
>Web: http://jslivko.orcon.net.nz/
>
>"FreeBSD -- The Power to Serve!"
>-----------------------------------------
>
>On Tue, 1 May 2001, The Hermit Hacker wrote:
>
>>
>> I have a server on a SuperMicro Dual MB, good for 4g of RAM (only have
>> 1gig right now) motherboard ... onboard SCSI, onboard Ethernet ... only
>> thing not onboard was the video card ... purr'd like a kitten, never had a
>> problem with it ... runs ~60 jails quite well ...
>>
>> On monday morning, we installed a second 18gig hard drive ... rebooted,
>> shut down one of the jails to copy it to the new drive ... after
>> 10minutes, hung solid.  No keyboard, no pings nothing ...
>>
>> Great, bad drive, so, since we can't do anything about it right away, we
>> leave the drive idle except a bit of swap ... hung at 1am ... tech went
>> down, pulled the drive out and rebooted ...
>>
>> 6am, she hangs again ... same symptoms, one less drive ... so it isn't
>> that drive ...
>>
>> tech goes down, reboots ... I get long enough to login to the machine,
>> start up a top process ... hangs solid again ...
>>
>> We haven't touched anything on the motherboard, no changes in RAM, just
>> added and then removed that one 18gig drive ... we've checked (and will
>> re-check) to make sure cables and RAM is seated right, but first scan
>> through the machine showed both to be fine ...
>>
>> I've pretty much run out of ideas ... if it was SCSI, I should be able to
>> ping the box still, normally, right ... ?
>>
>> The catalyst appears to have been the 18gig drive, as far as we can tell
>> ... but removing it, the problem persists ...
>>
>> I'm running 4.3-STABLE(ish) on that machine ... might be a couple of weeks
>> old, its down right now (and 2500km away), so can't get any specifics ...
>>
>> Help?  Thoughts?  Someething I'm not thinking to look at?
>>
>> Marc G. Fournier                   ICQ#7615664               IRC Nick: Scrappy
>> Systems Administrator @ hub.org
>> primary: scrappy@hub.org           secondary: scrappy@{freebsd|postgresql}.org
>>
>>
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>>
>
>
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Tommy Forrest - KE4PYM -  tforrest@shellworld.net
http://www.shellworld.net/~tforrest
And now, its time, for some useless, bandwidth wasting words of wisdom:
Computer programmers know how to use their hardware.

PGP Public Key Fingerprint: B9ED C46F C92E 0101  4B4C BFC1 907C A0D0



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