From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bernd Schubert Subject: Re: Reopen: 16 HDDs too much for RAID6? Date: Fri, 28 Mar 2008 11:35:20 +0100 Message-ID: <200803281135.20890.bs@q-leap.de> References: <20080306100128.8daad6bd.taeuber@bbaw.de> <200803281114.41018.bs@q-leap.de> <20080328112700.5d5dd662.taeuber@bbaw.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20080328112700.5d5dd662.taeuber@bbaw.de> Content-Disposition: inline Sender: linux-raid-owner@vger.kernel.org To: Lars =?utf-8?q?T=C3=A4uber?= Cc: linux-raid@vger.kernel.org List-Id: linux-raid.ids > Here the conf file: > monosan:~ # cat /etc/mdadm.conf > DEVICE /dev/sd[ab][0-9] /dev/dm-* > ARRAY /dev/md2 level=raid1 UUID=d9d31de2:e6dbd3c3:37c7ea09:882a64e5 > ARRAY /dev/md3 level=raid1 num-devices=2 > UUID=a8687183:a79e514c:ca492c4b:ffd4384f ARRAY /dev/md4 level=raid6 > num-devices=15 spares=1 UUID=cfcbe071:f6766d8f:0f1ffefa:892d09c3 ARRAY > /dev/md9 level=raid1 num-devices=2 name=9 > UUID=db687150:614e76fd:28feefc0:b1aae572 > > All dm-* devices are really distinctive. I could post the > /etc/multipath.conf too if you want. I only have very little experience with multipathing, but please send your config. The fact you really do use multipathing only confirms my initial guess it is a multipath and not a md problem. Cheers, Bernd -- Bernd Schubert Q-Leap Networks GmbH