From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Benaguev Subject: Re: online disk resizing Date: Thu, 05 Jul 2007 16:43:51 +0400 Message-ID: <468CE787.6040500@sigmatrans.ru> References: Reply-To: device-mapper development Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: device-mapper development List-Id: dm-devel.ids Raayman, Sebastian wrote: > this is also dependant on the HBA you are using. With a Qlogic adapter > you can simply send an: > > echo scsi-qlascan > > to your Qlogic adapter (for example under /proc/scsqi/qla2xxx) thanks for attention, guys Sebastian, yes, I use qlogic, but, you will laught, I have not /proc/scsqi/qla2xxx. googling around shows that: "as of RHEL4 U3 (and I'd imagine upstream kernel.org kernels) the 'scsi-qlascan' no longer works with the qla2xxx driver. The new method is: echo 1 > /sys/class/fc_host/host/issue_lip echo "- - -" > /sys/class/scsi_host/host/scan" but it does not work for me. I tried "echo 1 > /sys/devices/pci0000:00/0000:00:03.0/0000:04:00.0/0000:06:01.0/host1/rport-1:0-1/target1:0:1/1:0:1:2/rescan" too. so, it was much better: dmesg showed me disks with new capacity, but "fdisk -l" still showing old capacity;( any thoughts? alexander