Date: Fri, 3 Dec 2010 06:23:44 -0700 From: "Justin T. Gibbs" <gibbs@scsiguy.com> To: Yuriy Kohut <ykohut@onapp.com> Cc: "freebsd-xen@freebsd.org" <freebsd-xen@freebsd.org>, Sean Bruno <seanbru@yahoo-inc.com>, "luke@hybrid-logic.co.uk" <luke@hybrid-logic.co.uk> Subject: Re: Xen PV drivers for FreeBSD Message-ID: <87FC5EFE-EB1A-46CE-9E83-1109DD305C73@scsiguy.com> In-Reply-To: <CE660C25-2431-4095-90F7-BD39FA7552F2@onapp.com> References: <F2A3BA64-0E11-4FD3-9373-54D99023D06F@onapp.com> <4CED1799.6030608@scsiguy.com> <A95F020F-4977-4CB8-A0FC-3F698939060F@onapp.com> <1290619446.2630.63.camel@home-yahoo> <1290781561.30429.289.camel@pow> <8E57474B-C39A-4B22-BDA5-373047093D8E@onapp.com> <4CF04C1E.2080906@scsiguy.com> <7AD6B2AA-AF37-4B09-AFC6-7447E9078F59@onapp.com> <4CF3C15D.6050105@scsiguy.com> <56A316BA-A9C1-4D3E-9B48-8B10E2B81B22@onapp.com> <99072F77-647D-4EF5-BAEA-D7172B36D9DE@onapp.com> <D7982712-DF68-43FA-83C3-9A939D8602E7@onapp.com> <62E0B248-CE58-4EA6-86B8-726108A72E16@onapp.com> <CCE88FD4-3DA7-41A3-B1AF-B6B694002828@onapp.com> <1291153559.2928.198.camel@home-yahoo> <4CF57AAB.4020903@scsiguy.com> <B5482A87-211C-48E7-862B-49CEDD9D9283@onapp.com> <4CF6B091.90608@scsiguy.com> <CE660C25-2431-4095-90F7-BD39FA7552F2@onapp.com>
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On Dec 3, 2010, at 4:12 AM, Yuriy Kohut <ykohut@onapp.com> wrote: > Hi, >=20 > I would not like to disturb you, but, have you a chance to reproduce the i= ssue ? A FreeBSD stable/8 XENHVM kernel from yesterday functions properly for me in= my Xen environment. > The problem is not with CDROM device, but with boot process stops. Did you remove the CDROM from the device configuration for your domain? My= host systems do not have CDROM devices to pass through, so I have not teste= d the impact of detecting a CDROM device on the FreeBSD XENHVM device probe p= rocess.=20 In short, I understand that you are not directly complaining a about CDROM f= unctionality, but my hunch is that the detection of a CDROM device is exposi= ng a bug in the block front driver which leads to a hang during boot.=20 -- Justin=
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