Slow iSCSI performance

Stefan Lambrev stefan.lambrev at moneybookers.com
Wed Feb 27 12:21:38 UTC 2008


Greetings.

Ivan Voras wrote:
> Stefan Lambrev wrote:
>   
>> Greeting,
>>
>> Philip Murray wrote:
>>     
>>> Hi,
>>>
>>> I'm trying to use the new iSCSI initiator (thanks!) with 7, but I'm
>>> getting dismal performance. A simple dd will will max out at about
>>> 2MB/sec, and untarring the likes of the ports tree is a painful task.
>>>       
>> I have similar experience. In my case I was using for initiator Linux
>> host and FreeBSD with iscsi-target from ports.
>> I didn't have enough time to dig where the problem is.
>>     
>>> The target is another FreeBSD 7 machine running the NetBSD target
>>> daemon from ports exporting a ZVOL from ZFS (also tried with a file on
>>> UFS).
>>>       
>
>
> See this:
> http://lists.freebsd.org/pipermail/freebsd-scsi/2008-February/003383.html
>   
I do not see the patch in this thread :)
Is there a patch for 7.0-RELEASE? (If not already patched?)

-- 

Best Wishes,
Stefan Lambrev
ICQ# 24134177



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