From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mondschein.lichtvoll.de ([194.150.191.11]:54786 "EHLO mail.lichtvoll.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755545AbaGNV6e convert rfc822-to-8bit (ORCPT ); Mon, 14 Jul 2014 17:58:34 -0400 From: Martin Steigerwald To: Chris Mason Cc: linux-btrfs@vger.kernel.org Subject: Re: BTRFS hang with 3.16-rc5 Date: Mon, 14 Jul 2014 23:58:32 +0200 Message-ID: <29286605.flGgbBIpOj@merkaba> In-Reply-To: <53C439A6.5010905@fb.com> References: <1502954.OtX3SzjMKZ@merkaba> <3226395.MP6iD3ZiSL@merkaba> <53C439A6.5010905@fb.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Sender: linux-btrfs-owner@vger.kernel.org List-ID: Am Montag, 14. Juli 2014, 16:12:22 schrieb Chris Mason: > On 07/14/2014 11:10 AM, Martin Steigerwald wrote: > > Am Montag, 14. Juli 2014, 17:04:22 schrieben Sie: > >> Hi! > >> > >> While with 3.16-rc3 and rc4 I didnīt have a BTRFS hang in several days of > >> usage, with 3-16-rc5 I had a hang again. Less than a hour since booting > >> it. > >> > >> Since the hang bug I and others had with 3.15 and upto 3.16-rc2 usually > >> didnīt happen that quickly after boot and since backtrace looks a bit > >> different from what I have in memory, I post this in a new thread. > >> See thread "Blocked tasks on 3.15.1" for a discussion of previous hang > >> issues. > > > > Probably good to add some basic information on the filesystem: > Do you have compression enabled? I wasn't able to nail down the 3.15.1 > hang before vacation attacked me, but I'm hoping to track it down today. Yes. I have. It just hung again while I was playing PlaneShift. Back to 3.16-rc4 as rc5 seems to be broke here. Ciao, -- Martin 'Helios' Steigerwald - http://www.Lichtvoll.de GPG: 03B0 0D6C 0040 0710 4AFA B82F 991B EAAC A599 84C7