From: Glen Harris <glen@gbrmpa.gov.au>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] About Extending LVM size with Hardware Raid
Date: Thu, 22 Apr 2004 07:09:14 +1000 [thread overview]
Message-ID: <4086E2FA.6090201@gbrmpa.gov.au> (raw)
In-Reply-To: <200404211741.i3LHfNcJ001319@smtp.doruk.net.tr>
I have a similar system - a fibre channel RAID box. I added a disk to it
and expanded the RAID5 device, then used the scsiadd command to rescan
the device. If your card emulates a SCSI disk, this may work. Otherwise,
try unloading/loading the kernel driver module(if possible), and failing
that a reboot should work.
Anyway, the new size was reported correctly as 1.25Tb, so I then used
pvresize to grow the pv to the new size of the device.
At this point, pvresize reported "Command not implemented yet".
/sigh/
Vahric MUHTARYAN wrote:
> Hi Everybody ?!
>
> Maybe everybody know Raid5 can extend easily. I'm using hardware
> raid and I wonder What extend utulity I have to use for system . resize or
> LVM ..
> Because with hardware raid system looks all disks like a one logical disk at
> this moment How can I intorduce extended array to system ...
>
>
> Thanks
>
> _______________________________________________
> 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/
next prev parent reply other threads:[~2004-04-21 21:09 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-21 17:38 [linux-lvm] About Extending LVM size with Hardware Raid Vahric MUHTARYAN
2004-04-21 18:17 ` Chris Cox
2004-04-21 19:05 ` Vahric MUHTARYAN
2004-04-21 19:12 ` Jeffrey Layton
2004-04-21 19:27 ` Chris Cox
2004-04-21 20:24 ` Greg Freemyer
2004-04-21 21:09 ` Glen Harris [this message]
2004-04-22 4:53 ` Clint Byrum
2004-04-22 5:08 ` Glen Harris
2004-04-22 16:46 ` Clint Byrum
2004-04-22 16:48 ` Kevin P. Fleming
2004-04-22 18:00 ` Piete Brooks
2004-04-22 19:31 ` Greg Freemyer
2004-04-22 21:12 ` Glen Harris
2004-04-22 21:37 ` Piete Brooks
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