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RE: [linux-lvm] Logical volume > 2TB question



I am using IETD, linux-iscsi initiator.

By "lvdisplay" , it shows that LV 3TB was created successfully. Is that mean
the LVM can support 3TB?

By the way, what is the mean of "max cdb len" ? also what is the meaning of
"12"? Which file I should change if I use "linux-iscsi" initiator?

Thanks.

-----Original Message-----
From: linux-lvm-bounces redhat com [mailto:linux-lvm-bounces redhat com] On
Behalf Of Ming Zhang
Sent: Thursday, June 23, 2005 8:34 PM
To: LVM general discussion and development
Subject: Re: [linux-lvm] Logical volume > 2TB question

On Thu, 2005-06-23 at 11:38 +0800, Felix Chu wrote:
> Hi all,
> 
assumed u use iet as target. it support >2TB device.

> I have a 4TB storage on iscsi target(Linux). Volume group can show 4TB.
When
> I create a 3TB logical volume, I find that Windows initiator cannot use
this
for windows, that is windows problem.

> 3TB storage. If I use Linux initiator, it can connect but only 2TB is
> available. 
for linux, which iscsi initiator u use? check the source code and change
the max cdb len to 16 instead of 12, which is default.

> 
> I know that there is limitation of LV with 2TB max. Any method to solve
it?
what u mean? u already create a 3TB lv...

> I am using Fedora core 3 with kernel 2.6.11.12.
> 
> Thanks,
> Felix
> 
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> linux-lvm redhat com
> https://www.redhat.com/mailman/listinfo/linux-lvm
> read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/


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