From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: yasser_kashfi@domain.hid
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-core] RT_HEAP Problem
Date: Tue, 02 Sep 2008 09:09:19 +0200 [thread overview]
Message-ID: <48BCE69F.2080307@domain.hid> (raw)
In-Reply-To: <971398.39540.qm@domain.hid>
Yasser Kashfi wrote:
> this program previously worked on another PC. but now when I execute
> it on the new PC, It cause the kernel panic ( Unable to handle null
> pointer reference ...). same kernel is run on two PC, and not seems
> any difference. but now I print memory status (/proc/meminfo). a
> huge difference is found! in first pc ( that program worked ) total
> vmalloc = totol memory = 510 M and highmem = 0, but on second pc (
> that kernel panic ) total vmalloc = 119M but total memory = 1 G and
> highmem = 122. have everyone any idea?
It seems that highmem could be the problem right ? To confirm that this
is the issue, could you recompile your kernel with CONFIG_VMSPLIT_3G_OPT ?
--
Gilles.
next prev parent reply other threads:[~2008-09-02 7:09 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-02 5:15 [Xenomai-core] RT_HEAP Problem Yasser Kashfi
2008-09-02 7:09 ` Gilles Chanteperdrix [this message]
2008-09-03 6:24 ` Yasser Kashfi
2008-09-03 7:55 ` Gilles Chanteperdrix
2008-09-03 8:59 ` Gilles Chanteperdrix
2008-09-06 13:08 ` Yasser Kashfi
2008-09-06 13:16 ` Gilles Chanteperdrix
2008-09-07 13:21 ` Yasser Kashfi
2008-09-07 15:36 ` Gilles Chanteperdrix
2008-09-22 20:55 ` Gilles Chanteperdrix
2008-09-25 12:33 ` Gilles Chanteperdrix
2008-09-28 14:04 ` Yasser Kashfi
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=48BCE69F.2080307@domain.hid \
--to=gilles.chanteperdrix@xenomai.org \
--cc=xenomai@xenomai.org \
--cc=yasser_kashfi@domain.hid \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.