Linux SCSI subsystem development
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From: Bart Van Assche <bvanassche@acm.org>
To: ronnie sahlberg <ronniesahlberg@gmail.com>, linux-scsi@vger.kernel.org
Subject: Re: SCSI test tool for linux (and others)
Date: Mon, 22 Sep 2014 10:34:12 -0600	[thread overview]
Message-ID: <54204F84.8090509@acm.org> (raw)
In-Reply-To: <CAN05THQ9Z0sMgJ5gFZhLBP9JH+pmFYNVBr0KrgCCYF9=haFKbg@mail.gmail.com>

On 21/09/2014 9:58, ronnie sahlberg wrote:
> For now I populated it with a bunch of tests I copied fro the SCSI family.
> Some, not all, tests.
> Missing are a whole bunch of tests that require that you have multiple
> I_T nexuses,
> such as all the persistent reservation tests, which would be difficult
> to implement on /dev/sg* devices. (all users of a specific /dev/sg*
> device ends up on the same nexus, right, the nexus for kernel<->device
> ?)

Hello Ronnie,

Have you considered to allow multiple /dev/sg* arguments to be specified 
and to let the tests that require multiple I_T nexuses use one /dev/sg* 
argument per nexus ? Do you think such a feature would be helpful for 
testing FC and RDMA over SCSI initiator drivers in a setup with multiple 
storage paths between initiator and target systems ?

Thanks,

Bart.

  parent reply	other threads:[~2014-09-22 16:34 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-21 15:58 SCSI test tool for linux (and others) ronnie sahlberg
2014-09-21 17:53 ` ronnie sahlberg
2014-09-22 16:34 ` Bart Van Assche [this message]
2014-09-22 16:44   ` ronnie sahlberg

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