linux-kernel - Re: 4.15.14 crash with iscsi target and dvd

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Message-ID: <20180331205959.GA21087@animx.eu.org>
Date:   Sat, 31 Mar 2018 16:59:59 -0400
From:   Wakko Warner <wakko@...mx.eu.org>
To:     linux-kernel@...r.kernel.org
Subject: Re: 4.15.14 crash with iscsi target and dvd

Wakko Warner wrote:
> I reported this before but noone responded.
> 
> I have an iscsi target setup with /dev/sr[012] using pscsi.  On the
> initiator, I mount only 1 disc.  Then I issue find -type f | xargs cat >
> /dev/null  Then after a few seconds, I get 2 oops and the system has to be
> hard reset.
> 
> I noticed if I cat /dev/sr1 from the initiator, it doesn't crash.  I was
> also able to burn without crashing.

I'd like to add that 4.9.91 does not crash.  I haven't tested newer kernels
yet.