[linux-lvm] Logical volume > 2TB question

[Ming Zhang]

On Fri, 2005-06-24 at 01:16 +0800, Felix Chu wrote:
> 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?
> 
yes

> 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?
> 
linux-iscsi code version ?


> Thanks.
> 
> -----Original Message-----
> From: linux-lvm-bounces at redhat.com [mailto:linux-lvm-bounces at 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
> > 
> > _______________________________________________
> > linux-lvm mailing list
> > linux-lvm at 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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