Date: Thu, 04 Feb 2010 08:49:12 -0800 From: Marcel Moolenaar <xcllnt@mac.com> To: Alexander Motin <mav@FreeBSD.org> Cc: "current@freebsd.org mailing list" <current@freebsd.org> Subject: Re: CAM verbosity (xpt_release_devq(0): requested 1 > present 0) Message-ID: <E7BC8EBD-7E6B-4560-AF46-D0984316F36A@mac.com> In-Reply-To: <4B6A8981.5090200@FreeBSD.org> References: <A454E3C4-2E3D-4E8B-B692-A319240DB43C@mac.com> <4B68A18E.1030500@FreeBSD.org> <305C4541-4245-45C9-9FCC-9C6AF4E47DD6@mac.com> <4B68A812.40103@FreeBSD.org> <971A22CA-B14A-4CBC-8D6D-FEB3A4EA2425@mac.com> <4B68B7AC.8050908@FreeBSD.org> <D98128C4-BBBA-471A-915D-08050F876AB0@mac.com> <4B69F782.5050108@FreeBSD.org> <800D6F19-6286-4ECB-84D8-F9E37F529552@mac.com> <4B6A8981.5090200@FreeBSD.org>
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On Feb 4, 2010, at 12:46 AM, Alexander Motin wrote: > Marcel Moolenaar wrote: >> On Feb 3, 2010, at 2:24 PM, Alexander Motin wrote: >> >>> Do you receive message like "tagged openings now %d" in verbose log? It >>> should be there if queue size was adjusted. >> >> No, that's the problem and it has always been the problem: the >> queue never gets adjusted, because when the "adjust openings" >> request is sent up with, say, 120 openings, there are already >> 121 or more requests queued. This prevents the queue from >> being adjusted (XPT fails, doesn't propagate an error down but >> expects any interested drivers to try again in case of a >> failure)... > > I don't think you are right here. Ok :-) -- Marcel Moolenaar xcllnt@mac.com
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