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Date: Wed, 22 Jun 2011 07:40:21 GMT
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To: freebsd-scsi@FreeBSD.org
From: Daniel Braniss <danny@cs.huji.ac.il>
Cc: 
Subject: Re: kern/157770: [iscsi] [panic] iscsi_initiator panic
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The following reply was made to PR kern/157770; it has been noted by GNATS.

From: Daniel Braniss <danny@cs.huji.ac.il>
To: bug-followup@FreeBSD.org,
 martin.birgmeier@aon.at
Cc:  
Subject: Re: kern/157770: [iscsi] [panic] iscsi_initiator panic
Date: Wed, 22 Jun 2011 10:12:12 +0300

 There are 2 issues here, and only one causes the panic.
 issue 1: mismatch of negotiated values might cause hangs/panics when =
 trying to kill iscontrol
  this is in my todo list.
 issue 2: somehow -to be investigated- iscontrol and istgt don't =
 negotiate FirstBurstLength and
 MaxBurtsLength correctly. The workaround is either to reduce =
 MaxBurstLength in istgt conf, or
 increase it in iscsi,conf
 
 danny