Re: scsi emulation - question

From: Janos Haar
Date: Sun Aug 08 2010 - 06:36:43 EST


Hi,

Thanks for the tip.
I have not used this before.
But now i have readed the documentation, and for me it looks like scsi-debug can work only in RAM and can make only volatile drives.
Have i missed someting? :-)

Thanks,
Janos Haar

----- Original Message ----- From: "FUJITA Tomonori" <fujita.tomonori@xxxxxxxxxxxxx>
To: <janos.haar@xxxxxxxxxxxx>
Cc: <linux-kernel@xxxxxxxxxxxxxxx>
Sent: Sunday, August 08, 2010 10:50 AM
Subject: Re: scsi emulation - question


On Sat, 7 Aug 2010 01:26:45 +0200
"Janos Haar" <janos.haar@xxxxxxxxxxxx> wrote:

I am looking for a solution wich can emulate SCSI device from a block device
like loop.
I need the sg device but not for special commands, but for reading and
writing only.
I have found only one solution until now, but i want to find better and
faster.
The actually working is ISCSI target and initiator in one pc.
But this opens up port, and makes a lot of IP packets even if i use lo for
this, wich is only a waste of time and resources.

scsi-debug should work for you.
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