From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from wa-out-1112.google.com ([209.85.146.181]:45597 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758592AbXIGViV (ORCPT ); Fri, 7 Sep 2007 17:38:21 -0400 Received: by wa-out-1112.google.com with SMTP id v27so671952wah for ; Fri, 07 Sep 2007 14:38:21 -0700 (PDT) Message-ID: <6b8cef970709071438o6870cecej355119fee4396dcb@mail.gmail.com> Date: Fri, 7 Sep 2007 17:38:20 -0400 From: "Rob Hussey" To: "Johannes Berg" Subject: Re: Kernel panic with rt2500pci built-in Cc: linux-wireless@vger.kernel.org In-Reply-To: <1189193840.28781.197.camel@johannes.berg> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 References: <6b8cef970709052006q43d5602ewde0cea45500deede@mail.gmail.com> <6b8cef970709052025w4885b075yc9cf79c9f7f6dd52@mail.gmail.com> <1189125944.28781.125.camel@johannes.berg> <6b8cef970709071231s5693b835vaf8493254c8292da@mail.gmail.com> <1189193840.28781.197.camel@johannes.berg> Sender: linux-wireless-owner@vger.kernel.org List-ID: Forgot to "reply to all." Resending. On 9/7/07, Johannes Berg wrote: > On Fri, 2007-09-07 at 15:31 -0400, Rob Hussey wrote: > > > This was with wireless-dev git. I can try DEBUG_KOBJECT once I get a chance. > > That'd be good. > I took some pictures of the screen with DEBUG_KOBJECT enabled. It's tough to get it all though, since the messages don't really fit on one screen. I played around with the vga= line, and was able to get the scrolling to stop at different points (the stack trace and all appears about 1 msec after booting, so this was my only choice). The pictures can be found here: http://www.healthcarelinen.com/misc/ These two are probably the best: http://www.healthcarelinen.com/misc/101_1988.jpg http://www.healthcarelinen.com/misc/101_1992.jpg Hopefully the pictures have what you need. > > I'd like to try to bisect this though, but I'm having trouble finding > > a point in which it worked. > > > If I do: > > git clone git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-dev.git > > and then: > > git pull . remotes/origin/rt2x00 > > > > Then my commit history has all rt2x00 commits on top, and trying to > > reset to an earlier point in time reverts rt2x00 commits, but not > > wireless-dev commits (unless I reset to before the initial rt2x00 > > commit). This causes compile errors mostly involving undeclared stuff > > prefixed "IEEE80211_" Is there a better way to do this? Did I even > > start out correctly? > > I'm not sure you can bisect due to the way mac80211/rt2x00 are currently > developed, in lockstep but in different branches that are pulled > together. > Bummer.