From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 71231] System unresponsable after a lot of LUNs have been added
 to the system
Date: Fri, 28 Feb 2014 16:40:34 +0000
Message-ID: <bug-71231-11613-YQgWOGDfE1@https.bugzilla.kernel.org/>
References: <bug-71231-11613@https.bugzilla.kernel.org/>
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https://bugzilla.kernel.org/show_bug.cgi?id=71231

--- Comment #5 from Alex <alexandernaumann@gmx.de> ---
This bug can be "easily" reproduced by havin two machines with one fibre
channel card each.
Install scst on one machine (as target) and conenct the other one to this one
(via two cables).
Than add 20 LUNs and open them to teh other device via both ports (so the
crashing device should get 40 new LUNs) and rescan the SCSI bus.
(
echo 1 > /sys/class/fc_host/host<NR>/issue_lip
echo "- - -" > /sys/class/scsi_host/host<NR>/scan
)

BTW: I have multipath-tools installed also.

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