From owner-freebsd-current@FreeBSD.ORG Mon Apr 28 03:19:27 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 03E40106564A for ; Mon, 28 Apr 2008 03:19:27 +0000 (UTC) (envelope-from yuleopen@gmail.com) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.152]) by mx1.freebsd.org (Postfix) with ESMTP id 47BB28FC0C for ; Mon, 28 Apr 2008 03:19:25 +0000 (UTC) (envelope-from yuleopen@gmail.com) Received: by fg-out-1718.google.com with SMTP id 16so5533818fgg.35 for ; Sun, 27 Apr 2008 20:19:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; bh=misVDV9Fagb6SR4Z6q4F7+sdSyt8dvKQGBdvOd16aq0=; b=C2tY3T8ulP0I+G79d/lTViQu2wYTvdWFE54irAUnF/EhHwtl2bIs9VAuBNVBylag9zBzhqW2dXHESL0UxIxuvJNXpViPJlvbh36uaboW9eCSw9BUUpTe1XrORAS5wTz0a8iJ7Kg5kG4L4L5Yl39jsDPoirw/6gwC7sZw9TnFaGg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; b=CBVFEP5bEbtv5uM3wGUB9Y4QvTfqGPR5Uq/JTns0JRtu1tyhI7aQ9xhqWoZ/985Miv3ghmBD2BiYFxmLeRAEQq1qPC5yMrHkyWksNs1tEqQgx4JFlfCGGo9kIaDpRwcCAj/6IoZw7iJgXS/4IRhcnUwFAMYmVWIIBq85v6oWlhQ= Received: by 10.86.78.4 with SMTP id a4mr6284009fgb.73.1209352764873; Sun, 27 Apr 2008 20:19:24 -0700 (PDT) Received: by 10.86.87.1 with HTTP; Sun, 27 Apr 2008 20:19:24 -0700 (PDT) Message-ID: <68bfdc900804272019v5f004b23ra7dce0a732cc1328@mail.gmail.com> Date: Mon, 28 Apr 2008 11:19:24 +0800 From: "Yue Wang" To: freebsd-current@freebsd.org In-Reply-To: <20080428014704.GA8971@citylink.fud.org.nz> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_5767_28959704.1209352764866" References: <68bfdc900804270706v7ac4885eo45164ba06c7864b8@mail.gmail.com> <20080427153113.GE98671@citylink.fud.org.nz> <68bfdc900804271755m1694989fjcbad4a37d574f06@mail.gmail.com> <68bfdc900804271804x6c1eb7deg593bd4051f38b885@mail.gmail.com> <20080428014704.GA8971@citylink.fud.org.nz> X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Andrew Thompson Subject: Re: wpi doesn't work again X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Apr 2008 03:19:27 -0000 ------=_Part_5767_28959704.1209352764866 Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi, Andrew and other developers: Here are the crash files. The kernel panics while dhclint-ing the wpi driver. Thank you for your instructions here. in fact, I did read the /usr/src/UPDATING, but the parlance is too intricate for me to understand. Moreover, I think these important instructions should be written into the module man pages as well，for example, the wpi manual page. Yue Wang On Mon, Apr 28, 2008 at 9:47 AM, Andrew Thompson wrote: > On Mon, Apr 28, 2008 at 09:04:06AM +0800, Yue Wang wrote: > > Hi, > > > > Here is something you guys will be very interested in: > > > > I use dhclient to allocate the ip address for the wpi netwrok card. > > and then something appeared: > > > > Sleeping thread (tid 100056, pid 899) owns a non-sleepable lock > > panic: sleeping thread > > cpuid = 1 > > > > How can I trace? > > The easiest way is to set ddb_enable="YES" in rc.conf which will cause a > debugging file to be written to /var/crash when the system panics. This > requires DDB/KDB to be compiled in, which is the default on current. > > If it outputs the file correctly, then please email it to me. > > > cheers, > Andrew > ------=_Part_5767_28959704.1209352764866--