From owner-freebsd-stable@FreeBSD.ORG Wed Oct 3 13:24:12 2012 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 99556106566C for ; Wed, 3 Oct 2012 13:24:12 +0000 (UTC) (envelope-from rmacklem@uoguelph.ca) Received: from esa-jnhn.mail.uoguelph.ca (esa-jnhn.mail.uoguelph.ca [131.104.91.44]) by mx1.freebsd.org (Postfix) with ESMTP id 497398FC16 for ; Wed, 3 Oct 2012 13:24:12 +0000 (UTC) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Ap8EAMg7bFCDaFvO/2dsb2JhbABFhg25boIgAQEBAwEBAQEgKyALBRYYAgINEgcCKQEJJgYIBwQBHASHXgYLpSWSZIEhihyFDoESA5M8gi2BFYgnhm+DCYFHNA X-IronPort-AV: E=Sophos;i="4.80,528,1344225600"; d="scan'208";a="181737771" Received: from erie.cs.uoguelph.ca (HELO zcs3.mail.uoguelph.ca) ([131.104.91.206]) by esa-jnhn-pri.mail.uoguelph.ca with ESMTP; 03 Oct 2012 09:24:11 -0400 Received: from zcs3.mail.uoguelph.ca (localhost.localdomain [127.0.0.1]) by zcs3.mail.uoguelph.ca (Postfix) with ESMTP id 8FD0BB403B; Wed, 3 Oct 2012 09:24:11 -0400 (EDT) Date: Wed, 3 Oct 2012 09:24:11 -0400 (EDT) From: Rick Macklem To: Norbert Aschendorff Message-ID: <37099006.1631279.1349270651574.JavaMail.root@erie.cs.uoguelph.ca> In-Reply-To: <506BFECE.3020006@yahoo.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [172.17.91.202] X-Mailer: Zimbra 6.0.10_GA_2692 (ZimbraWebClient - FF3.0 (Win)/6.0.10_GA_2692) Cc: freebsd-stable@freebsd.org Subject: Re: panic "Sleeping thread owns a non-sleepable lock" via cv_timedwait_signal, was "rsync over NFS" X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Oct 2012 13:24:12 -0000 Norbert Aschendorff wrote: > Another logs - even with a /var/crash crash report :) > > Please note: The /var/crash files stem from another crash than the big > syslog does! > > The syslog file inside the tarball is about 4.7 MB; it contains > everything since the start of the crash. > > New /var/crash files: > http://lbo.spheniscida.de/Files/nfs-rsync-crash-witnessII.tgz > New syslog file: > http://lbo.spheniscida.de/Files/nfs-rsync-crash-witnessIII-only-messages.tgz > > (Both < 100 KB) > > The used kernel is called GENERIC-OWN-WITNESS and has all three > WITNESS > options enabled and nothing else. > I'll take a look at these later to-day. > But I just get an idea: Should I try it without Rick's NFSv4 > numeric-uid-gid patch? Or is that completely unrelated? > @Rick: Can you assure that it is impossible that the patch added this > bug? Doesn't seem likely, but I'd never guarantee that a patch isn't broken and/or can never have weird side effects. So, it might be worth trying backing the patch out and seeing if it still crashes. Thanks for doing this testing, rick > > --norbert > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to > "freebsd-stable-unsubscribe@freebsd.org"