From owner-freebsd-current@FreeBSD.ORG Fri Jun 26 16:14:55 2009 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 EA87C1065673 for ; Fri, 26 Jun 2009 16:14:55 +0000 (UTC) (envelope-from artemb@gmail.com) Received: from mail-yx0-f181.google.com (mail-yx0-f181.google.com [209.85.210.181]) by mx1.freebsd.org (Postfix) with ESMTP id 8D1378FC1B for ; Fri, 26 Jun 2009 16:14:55 +0000 (UTC) (envelope-from artemb@gmail.com) Received: by yxe11 with SMTP id 11so1131125yxe.3 for ; Fri, 26 Jun 2009 09:14:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to:cc :content-type:content-transfer-encoding; bh=dphiUq2sP/o8T/Wd8/5o9Rp54f2Gp64EWrFvPlM871w=; b=MQHW9kRgTCw1O4q1NsY4ht/IGf5QXLQEAf0zMXFzgsW5RweJsDKuTZIEbqdt5GHuov Yi8LOxd1gsjaBC2F0nprxwcleYcXAtSeQgqqZCE8JkrPkXETcuZVPsCMpQ+FQsIECUYj 4sePvujqX9E+xAT/BhzkF5kPJ7iJE8LNsJiGY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=tBsPrceAG4MZuRjBaxWNq3Ms5i4wyxIVMjOVMr9S3gBlDIGC1F3DJgzGy/N3TbIVsN NGJednyK4e7/4kNgfSFaCNY0bwZW4jGNljo0yv1otduKXYMD9OgFKX8HfdFHVU4CSgns k5Hf9C2xArFZHOfAa7BO6VKzJxPBL593hp/SM= MIME-Version: 1.0 Sender: artemb@gmail.com Received: by 10.90.81.11 with SMTP id e11mr3236023agb.110.1246032894938; Fri, 26 Jun 2009 09:14:54 -0700 (PDT) In-Reply-To: <20090626173643.b4950bc8.stas@FreeBSD.org> References: <993B7B5B-1B6B-48A5-8425-6A1D071335A9@exscape.org> <20090626164639.71a34f62.stas@FreeBSD.org> <20090626173643.b4950bc8.stas@FreeBSD.org> Date: Fri, 26 Jun 2009 09:14:54 -0700 X-Google-Sender-Auth: 69172bbbaaa252b0 Message-ID: From: Artem Belevich To: Stanislav Sedov Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org, Thomas Backman Subject: Re: ZFS : panic("sleeping thread") 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: Fri, 26 Jun 2009 16:14:56 -0000 The crash used to be rather easy to reproduce -- my 4 hour long build had 50/50 chance to crash the box. During last couple of weeks I haven't seen this particular crash at all. --Artem On Fri, Jun 26, 2009 at 6:36 AM, Stanislav Sedov wrote: > > I could (and might, too), but unfortunately (well, I guess...) I > > haven't been able to reproduce this, despite writing a script to > > really stress test it. It's either pretty darn random, or I was simply > > wrong about the rollback being involved. I've only gotten it once > > since I started using -CURRENT in early May(?) so I don't think I > > could tell whether the patch helps or not. :(