From: Vincent Touquet <vincent.touquet@pandora.be>
To: joe briggs <jbriggs@briggsmedia.com>
Cc: Andrew Morton <akpm@osdl.org>,
vincent.touquet@pandora.be, linux-kernel@vger.kernel.org
Subject: Re: [Bug report] System lockups on Tyan S2469 and lots of io [smp boot time problems too :(]
Date: Mon, 7 Jul 2003 13:08:58 +0200 [thread overview]
Message-ID: <20030707110858.GB7233@ns.mine.dnsalias.org> (raw)
In-Reply-To: <200307070743.27084.jbriggs@briggsmedia.com>
On Mon, Jul 07, 2003 at 07:43:27AM -0400, joe briggs wrote:
>I was pulling my hair out (whats left of it) last week trying to get a Tyan
>2466 dual AMD 2800 MP (512 MB REGISTERED DDR, 3ware 7000-2 w/2 WD2000 drives
>and a WD800 IDE system drive, 2.4.21 Debian, ReiserFS) to run reliably under
>heavy disk and i/o (16 frame grabbers running a surveillance application).
>Eventually I would get "hda: missed interrupt .." and soon after ReiserFS
>file corruption. I suspected memory and tried unbuffered DDR, and 4
>manufacturers of buffered DDR, all with the same results. So I took pulled
>out the system drive, 3ware controllers and data drives, and frame grabbers
>and put them on a Intel P4/Intel motherboard, and everything booted and
>worked like a charm (though with more CPU load). So I am wondering now if
>this file system corruption under heavy i/o load has something to do with SMP
>code?
Hi Joe :)
I'm still pulling my hair out here too ;)
I don't think smp is to blame, as I have lockups with UP too ...
I think there is something badly wrong at a low level when running any
2.4.x kernel on a Tyan mainboard, which shows up at high IO.
Where you using any IDE related stuff on your Tyan ?
Did you enable highmem ?
I just finished compiling 2.4.21 here with magic sysreq support, I hope
to get some useful data after the lockup.
After the array has been rebuilt though (sigh).
So far I see two different issues, possibly related:
- smp kernel does not boot unless given acpi=off
Without this command line option there is an _endless_ resetting of the
3Ware card at boot time
- lockup when copying large amount of data from disk (ide) to array
(scsi), on the console it says that there is a time-out on a 3Ware
command and the card needs to be reset
The same problem was shown with a copy over the network onto the array
(so not touching ide, except probably for swap).
There is definitely an issue with the mainboard and the kernel here.
I swapped everything (psu, 3Ware card, disks, mainboard !), to no avail.
Any help would be much appreciated.
There should be people running Linux on these boards ?
regards,
Vincent
PS: a possibility is too that the board needs ACPI built into the kernel
in order to work ?
PPS: I own a Tyan S2468 too in my webserver, though the IO there is much
more modest (no 3Ware card either), so far no problems there (knock on
wood)
next prev parent reply other threads:[~2003-07-07 10:52 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-06 21:02 [Bug report] System lockups on Tyan S2469 and lots of io [smp boot time problems too :(] Vincent Touquet
2003-07-07 0:30 ` Vincent Touquet
2003-07-07 0:52 ` Andrew Morton
2003-07-07 1:08 ` Vincent Touquet
2003-07-07 0:54 ` Vincent Touquet
2003-07-07 2:19 ` Andrew Morton
2003-07-07 8:32 ` Vincent Touquet
2003-07-07 11:43 ` joe briggs
2003-07-07 11:08 ` Vincent Touquet [this message]
2003-07-07 12:47 ` Vincent Touquet
2003-07-08 21:16 ` Vincent Touquet
2003-07-07 16:14 ` Vincent Touquet
2003-07-07 16:15 ` Vincent Touquet
2003-07-07 16:48 ` Vincent Touquet
2003-07-08 10:19 ` Vincent Touquet
2003-07-08 13:59 ` joe briggs
2003-07-08 13:10 ` Vincent Touquet
2003-07-08 16:14 ` Vincent Touquet
2003-07-08 16:41 ` Vojtech Pavlik
2003-07-08 16:51 ` Vincent Touquet
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20030707110858.GB7233@ns.mine.dnsalias.org \
--to=vincent.touquet@pandora.be \
--cc=akpm@osdl.org \
--cc=jbriggs@briggsmedia.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).