From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <52034E72.7050403@redhat.com> Date: Thu, 08 Aug 2013 09:53:22 +0200 From: Peter Rajnoha MIME-Version: 1.0 References: In-Reply-To: Content-Transfer-Encoding: 7bit Subject: Re: [linux-lvm] Weird errors after fresh install Reply-To: LVM general discussion and development List-Id: LVM general discussion and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: Content-Type: text/plain; charset="us-ascii" To: LVM general discussion and development Cc: Raymond Jennings On 08/07/2013 11:35 AM, Raymond Jennings wrote: > http://privatepaste.com/2e7b78484f > > Did I do something wrong here? I haven't edited /etc/lvm/lvm.conf at all. > We were discussing this exact problem on #lvm on freenode just yesterday as someone else hit that. We've nailed this down to a problem with gcc compiler and its optimisation. It happens if -O2 optimisation is used during compilation, but it does not happen with -O1 nor -O0. Also, we could not reproduce with gcc 4.7, but reproduced with 4.8. We're just trying to find a quick workaround for this gcc problem at the moment, stay tuned for latest lvm2 upstream changes... Peter