From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <532255C5.2050203@oracle.com> Date: Fri, 14 Mar 2014 09:05:09 +0800 From: xiaowei MIME-Version: 1.0 References: <531ECA9E.6080602@oracle.com> <20140312155830.GA15638@agk-dp.fab.redhat.com> In-Reply-To: <20140312155830.GA15638@agk-dp.fab.redhat.com> Content-Transfer-Encoding: 7bit Subject: Re: [linux-lvm] Segmentation fault in LVM2 latest version. 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"; format="flowed" To: linux-lvm@redhat.com, zkabelac@redhat.com, Joe Jin Hi Alasdair, That's great you reproduced this bug:) So the fix could be easy? Thanks, Xiaowei On 03/12/2014 11:58 PM, Alasdair G Kergon wrote: > Reproduced with upstream code. > > On Tue, Mar 11, 2014 at 04:34:38PM +0800, xiaowei wrote: >> I tracked this a little more, and found that it's due to the strip 1 >> parameter and when the first PV leaves no enough extends, it need 2 area > It only needs 1 area - that part is correct - but it's still behaving as if > it's setting up an N-stripe extension where it pairs up the allocations with > the original stripes. > > Alasdair >