From: nigel@9fs.org
To: 9fans@cse.psu.edu
Subject: Re: [9fans] file server page faulting
Date: Thu, 12 Sep 2002 07:57:55 +0100 [thread overview]
Message-ID: <a6512808401facaf50407cfe3bbe6802@9fs.org> (raw)
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Can't say I've ever got a page fault out of 9fs. Plenty of other
things.
As the kernel does not demand page, page faults should not happen.
You are down to hardware or software bugs. A first step would be
to reveal the hardware involved. If you have a motherboard with
a shared memory vga, for example, then you could be in deep trouble.
You can also check where the page fault occurs in case it is at a
consistent point in the kernel, which would suggest a software bug.
If it wanders around randomly, then it's probably hardware.
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From: Andrew <afrayedknot@thefrayedknot.armory.com>
To: 9fans@cse.psu.edu
Subject: [9fans] file server page faulting
Date: Wed, 11 Sep 2002 21:50:39 -0700
Message-ID: <20020912045039.GA26537@thefrayedknot.armory.com>
I posted a few days ago with one of my concerns about how my network
loses its connections. well the problem is that the file server page
faults, crashes and then reboots. So now the question is, why does it
page fault? I have tried out the emelie kernel and saragazo. Same problem
in both cases. what has been known to do this?
Thanks in advance.
Andrew
next reply other threads:[~2002-09-12 6:57 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-12 6:57 nigel [this message]
2002-09-13 15:01 ` Andrew
-- strict thread matches above, loose matches on Subject: below --
2002-09-16 15:36 nigel
2002-09-15 7:21 nigel
2002-09-15 2:22 Geoff Collyer
2002-09-13 15:57 Fco.J.Ballesteros
2002-09-13 15:37 nigel
2002-09-13 16:37 ` Andrew
2002-09-13 15:14 nigel
2002-09-13 15:23 ` Andrew
2002-09-14 2:09 ` Andrew
2002-09-16 9:47 ` Douglas A. Gwyn
2002-09-16 15:13 ` Jack Johnson
2002-09-16 15:30 ` Andrew
2002-09-13 15:06 Fco.J.Ballesteros
2002-09-13 15:28 ` Andrew
2002-09-12 4:50 Andrew
2002-09-12 14:04 ` FJ Ballesteros
2002-09-14 14:27 ` Andrew
2002-09-14 23:48 ` Andrew
2002-09-15 23:51 ` Andrew
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