Re: [PATCH v2 0/2] Update SCSI target removal path

jthumshirn
2016-03-30T11:01:25Z

[+Cc linux-scsi back]
On 2016-03-30 02:59, Martin K. Petersen wrote:
>>>>>> "Ewan" == Ewan D Milne <emilne@redhat.com> writes:
>
> Ewan> I would probably use an APCON or other physical layer switch to
> Ewan> drop the FC link and test the error recovery/device loss. But we
> Ewan> don't have one.
>
> They go for a couple of hundred bucks on eBay. I had one of these in a
> previous life and it was awesome.

Though this would work (like any other FC/FCoE switch) I thought more of
a simulated environment. scsi_debug, Qemu, something like that.

I've had a look at scsi_debug but it seems like it's quite some
refactoring needed to get it to a point where one can simulate target
errors. I kinda like the idea of having something in
tools/testing/selftest but it'll probably end up with a FC switch.

Johannes