From: snpe <snpe@snpe.co.yu>
To: Christoph Hellwig <hch@infradead.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: ABI & SMP
Date: Mon, 29 Apr 2002 14:58:52 +0200 [thread overview]
Message-ID: <200204291458.52342.snpe@snpe.co.yu> (raw)
In-Reply-To: <200204271227.06609.snpe@snpe.co.yu> <20020429114312.A3627@infradead.org>
On Monday 29 April 2002 12:43 pm, Christoph Hellwig wrote:
> On Sat, Apr 27, 2002 at 12:27:06PM +0200, snpe wrote:
> > Hello,
> > I have kernel 2.4.17 and abi 2.4.17 patch
> > I have used aplication (oracle sqlforms30, runmenu for sco 5, coff).
> > Hardware is Compaq Proliant 1600 with 2 processors.
> > If I use kernel with one processor all is ok, but with SMP kernel
> > I have problem.
> > Application work btw one hour and then I get segmentation fault.
> > I am tried unload moduls and load again without success.
> > After reset all work one hour ...
>
> Do you have any OOPS message or something like that? Also a trace
> (echo 0xffff > /proc/sys/abi/trace) would be nice to find out the
> last emulated syscall.
This is oops (kernel 2.4.17 + abi-patch 2.4.17) :
Apr 22 08:05:07 jugosped kernel: <7>[runmenu50:16014]: set personality to
7000003
Apr 22 08:05:07 jugosped kernel: Unable to handle kernel paging request at
virtual address e0950000
Apr 22 08:05:07 jugosped kernel: printing eip:
Apr 22 08:05:07 jugosped kernel: 001853e5
Apr 22 08:05:07 jugosped kernel: *pde = 01938067
Apr 22 08:05:07 jugosped kernel: *pte = 00000000
Apr 22 08:05:07 jugosped kernel: Oops: 0000
Apr 22 08:05:07 jugosped kernel: CPU: 1
Apr 22 08:05:07 jugosped kernel: EIP: 0023:[<001853e5>] Not tainted
Apr 22 08:05:07 jugosped kernel: EFLAGS: 00010246
Apr 22 08:05:07 jugosped kernel: eax: 00000036 ebx: 00000000 ecx: 00000000
edx: 00000400
Apr 22 08:05:07 jugosped kernel: esi: 00518648 edi: 005186d8 ebp: bffff3b8
esp: bffff38c
Apr 22 08:05:07 jugosped kernel: ds: 002b es: 002b ss: 002b
Apr 22 08:05:07 jugosped kernel: Process runmenu50 (pid: 16014,
stackpage=c2135000)
Apr 22 08:05:10 jugosped kernel: <7>[runmenu50:16018]: set personality to
7000003
Apr 22 08:05:10 jugosped kernel: Unable to handle kernel paging request at
virtual address e0950000
Apr 22 08:05:10 jugosped kernel: printing eip:
Apr 22 08:05:10 jugosped kernel: 00187b35
Apr 22 08:05:10 jugosped kernel: *pde = 01938067
Apr 22 08:05:10 jugosped kernel: *pte = 00000000
Apr 22 08:05:10 jugosped kernel: Oops: 0000
Apr 22 08:05:10 jugosped kernel: CPU: 1
Apr 22 08:05:10 jugosped kernel: EIP: 0023:[<00187b35>] Not tainted
Apr 22 08:05:10 jugosped kernel: EFLAGS: 00010246
Apr 22 08:05:10 jugosped kernel: eax: 00000032 ebx: 080d028c ecx: 080d5e0c
edx: 080ff00c
Apr 22 08:05:10 jugosped kernel: esi: 080d028c edi: 080d028c ebp: bffff938
esp: bffff928
Apr 22 08:05:10 jugosped kernel: ds: 002b es: 002b ss: 002b
Apr 22 08:05:10 jugosped kernel: Process runmenu50 (pid: 16018,
stackpage=c96d7000)
Apr 22 08:09:24 jugosped kernel: <7>[runform30:16287]: set personality to
7000003
Apr 22 08:09:24 jugosped kernel: Unable to handle kernel paging request at
virtual address e0950000
Apr 22 08:09:24 jugosped kernel: printing eip:
Apr 22 08:09:24 jugosped kernel: 00186e3d
Apr 22 08:09:24 jugosped kernel: *pde = 01938067
Apr 22 08:09:24 jugosped kernel: *pte = 00000000
Apr 22 08:09:24 jugosped kernel: Oops: 0000
Apr 22 08:09:24 jugosped kernel: CPU: 1
Apr 22 08:09:24 jugosped kernel: EIP: 0023:[<00186e3d>] Not tainted
Apr 22 08:09:24 jugosped kernel: EFLAGS: 00010246
Apr 22 08:09:24 jugosped kernel: eax: 00000032 ebx: 080d0a8c ecx: 080d0a4c
edx: 080ff00c
Apr 22 08:09:24 jugosped kernel: esi: 080d0a8c edi: 080d0a8c ebp: bffff8a0
esp: bffff890
Apr 22 08:09:24 jugosped kernel: ds: 002b es: 002b ss: 002b
Apr 22 08:09:24 jugosped kernel: Process runform30 (pid: 16287,
stackpage=db38d000)
I don't make trace now, because machine is production and I compile UP kernel
In next few days, I get obtain 2-processor machine (Dell, probably) and tried
trace
regards
haris peco
snpe@snpe.co.yu
prev parent reply other threads:[~2002-04-29 14:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-27 10:27 snpe
2002-04-29 10:43 ` Christoph Hellwig
2002-04-29 12:58 ` snpe [this message]
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=200204291458.52342.snpe@snpe.co.yu \
--to=snpe@snpe.co.yu \
--cc=hch@infradead.org \
--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
all inboxes | Powered by JetHome®