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Re: kern/51037

The following reply was made to PR kern/51037; it has been noted by GNATS.

From: "Aaron J. Grier" <>
Subject: Re: kern/51037
Date: Mon, 11 Apr 2016 22:03:26 -0700

 a tcpdump reveals the problem:
 NetBSD iSCSI initiator is attempting to initiate two writes
 concurrently, but FreeBSD iSCSI target apparently does not support
 overlapped commands.
 this seems more of a problem with FreeBSD, (and I will follow-up there,)
 but is there any way I can configure NetBSD to play nice in the
 meantime?  (I would think FreeBSD would want to allow concurrent
 commands to allow pipelining...)
 as a wild guess, I tried disabling write-back cache on the iscsi sd
 device with scsictl, but that didn't change the observed behavior.
   Aaron J. Grier | "Not your ordinary poofy goof." |

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