All of lore.kernel.org
 help / color / mirror / Atom feed
From: Jeff Dike <jdike@addtoit.com>
To: Jiaying Zhang <jiayingz@google.com>
Cc: user-mode-linux-devel@lists.sourceforge.net
Subject: [SPAM] Re: [uml-devel] 2.6.25 uml kernel crashes when it calls down() on	a semaphore with zero counter
Date: Thu, 3 Jul 2008 09:56:39 -0400	[thread overview]
Message-ID: <20080703135639.GA8262@c2.user-mode-linux.org> (raw)
In-Reply-To: <5df78e1d0807030053x8a9bfabo582ea78e74b2c65b@mail.gmail.com>

On Thu, Jul 03, 2008 at 12:53:46AM -0700, Jiaying Zhang wrote:
> I found since 2.6.25 kernels, uml crashes when it calls down() on a
> semaphore with
> zero counter.

What's the stack trace?

Can you bisect it?

		Jeff

-- 
Work email - jdike at linux dot intel dot com

-------------------------------------------------------------------------
Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW!
Studies have shown that voting for your favorite open source project,
along with a healthy diet, reduces your potential for chronic lameness
and boredom. Vote Now at http://www.sourceforge.net/community/cca08
_______________________________________________
User-mode-linux-devel mailing list
User-mode-linux-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel

  reply	other threads:[~2008-07-03 13:56 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-07-03  7:53 [SPAM] [uml-devel] 2.6.25 uml kernel crashes when it calls down() on a semaphore with zero counter Jiaying Zhang
2008-07-03 13:56 ` Jeff Dike [this message]
2008-07-04  1:06   ` [SPAM] " Jiaying Zhang
2008-07-10  2:25     ` Jiaying Zhang
2008-07-10 17:02       ` Jeff Dike
2008-07-14  9:06         ` Jiaying Zhang
2008-07-14 14:46           ` Jeff Dike
2008-07-16  9:52             ` Jiaying Zhang
2008-07-17  4:55               ` Jiaying Zhang
2008-07-18 20:53                 ` Jeff Dike
2008-07-20 15:20                   ` Mattia Dongili
2008-07-20 15:44                     ` Jeff Dike
2008-07-21 12:54                       ` Mattia Dongili
2008-08-02  5:54                         ` Mattia Dongili
2008-08-04 16:44                           ` Jeff Dike

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=20080703135639.GA8262@c2.user-mode-linux.org \
    --to=jdike@addtoit.com \
    --cc=jiayingz@google.com \
    --cc=user-mode-linux-devel@lists.sourceforge.net \
    /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.