From owner-freebsd-wireless@FreeBSD.ORG Wed Jul 25 12:30:01 2012 Return-Path: Delivered-To: freebsd-wireless@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id D9677106564A for ; Wed, 25 Jul 2012 12:30:01 +0000 (UTC) (envelope-from w8hdkim@gmail.com) Received: from mail-qa0-f47.google.com (mail-qa0-f47.google.com [209.85.216.47]) by mx1.freebsd.org (Postfix) with ESMTP id 9360C8FC18 for ; Wed, 25 Jul 2012 12:30:01 +0000 (UTC) Received: by qabg1 with SMTP id g1so2650265qab.13 for ; Wed, 25 Jul 2012 05:30:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=xFLaiXQk8zqMnjzHFPISESlYiHUuIqmEGNdbP3w0VP8=; b=uj/4ZuLe2dC8LUU5vwq7J0cBp/754uq6t3b3YoCnOJURREruOydRFAZ3wASyBfV3j5 DJLSW5nSaD3X0z2BH7rDCetM8NwK9kfM0R/ixEOcBNQslg+6opBy4OglzJZSxjnvzcTz 3ABPn6e8Sf9CRqUREENC4lQUEwnFuX0dYrI2USaNLtfWeTyoaeJiwmFvGUdw13cY5PFB UDbkPR8Be/oU3FnmaoF3/1BCJNtaIXAV3RWN/WLTZfVE5haKtUBxnpmf6xYE8jPyHrSE 3SBI40AWndrkqwvtlsxxrIfQcoWrxPggIPUvqIivm6CatJ2hdHoNaGAhWBg6hCWcDYs+ F3+Q== MIME-Version: 1.0 Received: by 10.229.136.8 with SMTP id p8mr10924070qct.150.1343219400865; Wed, 25 Jul 2012 05:30:00 -0700 (PDT) Received: by 10.229.39.12 with HTTP; Wed, 25 Jul 2012 05:30:00 -0700 (PDT) Date: Wed, 25 Jul 2012 08:30:00 -0400 Message-ID: From: Kim Culhan To: freebsd-wireless@FreeBSD.org Content-Type: text/plain; charset=ISO-8859-1 Cc: Subject: net80211 related panic -dropped to debugger X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Jul 2012 12:30:01 -0000 On one occasion while rebooting, after apparently hanging for nearly 1 minute, the system dropped into the debugger. The console: https://picasaweb.google.com/lh/photo/ZfBa39nNXej6S-UJCjaPACQOaUjNSQCUhVGtskp5mqc?feat=directlink In an attempt to make some headway finding the cause of the hard hang referred to in an earlier post, the 4 memory sticks were replaced with the memory from another machine. When this had no effect, 2 of the 4 memory modules (2MB) were removed and it was with this setup the system dropped to the debugger on the next reboot. Unfortunately this was the last time it entered the debugger, after several reboots so far, and I plan to keep trying. Any thoughts on this are greatly appreciated. thanks -kim