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Re: kern/51037

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

From: (Michael van Elst)
Subject: Re: kern/51037
Date: Tue, 12 Apr 2016 10:08:36 +0000 (UTC) ("Aaron J. Grier") writes:
 > 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...)
 sys/dev/iscsi/iscsi_main.c:   adapt->adapt_max_periph = CCBS_PER_SESSION;
 should be the maximum number of outstanding commands to a ISCSI device.
 However, concurrent commands to a single LUN should only be generated
 with TCQ.
                                 Michael van Elst
                                 "A potential Snark may lurk in every tree."

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