Thanks James ;

 

The problem is nearly identical with mine. 

 

When we had 2 LUN's vmware tried to multipath over them . I think this is a
bug inside VMWare as it thinks that two LUN 0 are same. I think I can fool
it setting up targets with different LUN numbers. 

After I figured out this, I switched to a single LUN , cleaned a few things
and reinitialized . For some reason VM found 200+ LUN's again but all with
single active path. 

 

I  started formatting the first one. (100 GB) It's been going one for the
last 20 minutes. I hope it will ever finish. Zpool iostat shows small
activity over disk. 

 

I think that vmware 3,02 have a severe bug.  I will try to open a case at
vmware . But there seems to be a lot of people on the web who had no
problems with the exact same setup. 

 

Mertol

 

 

 


 <http://www.sun.com/> http://www.sun.com/emrkt/sigs/6g_top.gif

Mertol Ozyoney 
Storage Practice - Sales Manager

Sun Microsystems, TR
Istanbul TR
Phone +902123352200
Mobile +905339310752
Fax +902123352222
Email [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> 

 

 

From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
Sent: 07 Nisan 2008 Pazartesi 20:42
To: [EMAIL PROTECTED]
Cc: zfs-discuss@opensolaris.org; [EMAIL PROTECTED]
Subject: Re: [zfs-discuss] iSCSI targets mapped to a VMWare ESX server

 

Mertol Ozyoney wrote:

 





Hi All ;

 

There are a set of issues being looked at that prevent the VMWare ESX server
from working with the Solaris iSCSI Target.

 

 
http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6597310

 

At this time there is no target date when this issues will be resolved.

 

Jim

 





 

We are running latest Solaris 10 a X4500 Thumper. We defined a test iSCSI
Lun. Out put below

 

Target: AkhanTemp/VM

    iSCSI Name: iqn.1986-03.com.sun:02:72406bf8-2f5f-635a-f64c-cb664935f3d1

    Alias: AkhanTemp/VM

    Connections: 0

    ACL list:

    TPGT list:

    LUN information:

        LUN: 0

            GUID: 010000144fa7093000002a0047fa50e6

            VID: SUN

            PID: SOLARIS

            Type: disk

            Size:  100G

            Backing store: /dev/zvol/rdsk/AkhanTemp/VM

            Status: online

 

We tried to access the LUN from a windows laptop, and it worked without any
problems. However VMWare ESX 3,2 Server is unable to access the LUN's. We
checked that the virtual interface can ping X4500.

Sometimes it sees the Lun , but 200+ Lun's with the same proporties are
listed and we cant add them as storage. Then after a rescan they vanish.

 

Any help appraciated

 

 

Mertol

 


 <http://www.sun.com/> <image001.gif>

Mertol Ozyoney 
Storage Practice - Sales Manager

Sun Microsystems, TR
Istanbul TR
Phone +902123352200
Mobile +905339310752
Fax +902123352222
Email [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> 

 

 

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