From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.redhat.com (mx1.redhat.com [172.16.48.31]) by int-mx1.corp.redhat.com (8.12.11.20060308/8.12.11) with ESMTP id k4AKtNiJ015700 for ; Wed, 10 May 2006 16:55:23 -0400 Received: from smtp-01.arnet.com.ar (smtp-01.arnet.com.ar [200.45.191.24]) by mx1.redhat.com (8.12.11.20060308/8.12.11) with SMTP id k4AKtIXP012143 for ; Wed, 10 May 2006 16:55:19 -0400 Message-ID: <446252DE.2070702@arnet.net.ar> Date: Wed, 10 May 2006 17:53:50 -0300 From: German Staltari MIME-Version: 1.0 Subject: Re: [linux-lvm] lot of scsi devices bug References: <44623B1C.2040108@arnet.net.ar> In-Reply-To: <44623B1C.2040108@arnet.net.ar> Content-Transfer-Encoding: 7bit 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: LVM general discussion and development German Staltari wrote: > Hi, this is maybe a udev bug, but it affected me when I was creating a > lv in a cluster, so it could help some with this configuration. > When I added some scsi disk (SAN) to the cluster nodes (more than 64 > SCSI devices), udev created the device node for capi20 instead of > sdbm. This produced a bad behavior in lvm when I was trying to create > the vg's and lv's, it started to give errors like: > > Error locking on node node-06: Internal lvm error, check syslog > Error locking on node node-05: Internal lvm error, check syslog > Error locking on node node-04: Internal lvm error, check syslog > Error locking on node node-01: Internal lvm error, check syslog > Error locking on node node-02: Internal lvm error, check syslog > Error locking on node node-03: Internal lvm error, check syslog > Failed to activate new LV. > > When I commented out this lines > > SYSFS{dev}="68:0", NAME="capi20" > SYSFS{dev}="191:[0-9]*", NAME="capi/%n" > KERNEL=="capi*", MODE="0660" > > in /etc/udev/rules.d/50-udev.rules, everything worked again. > > I hope this could help, > German Staltari > > _______________________________________________ > linux-lvm mailing list > linux-lvm@redhat.com > https://www.redhat.com/mailman/listinfo/linux-lvm > read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/ > > Forgot to add: FC4 system totally updated