Date: Mon, 4 Jun 2012 23:40:12 GMT From: "Bill Cole" <bill@scconsult.com> To: freebsd-xen@FreeBSD.org Subject: Re: kern/166174: [xen] Problems ROOT MOUNT ERROR < freebsd 8.3> Message-ID: <201206042340.q54NeCmF067813@freefall.freebsd.org>
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The following reply was made to PR kern/166174; it has been noted by GNATS.
From: "Bill Cole" <bill@scconsult.com>
To: bug-followup@FreeBSD.org, ilsujang@gmail.com
Cc:
Subject: Re: kern/166174: [xen] Problems ROOT MOUNT ERROR <freebsd 8.3>
Date: Mon, 04 Jun 2012 19:30:14 -0400
That appears to be more helpful than I would have expected.
It looks like stable/8 includes r233791 of 2012-04-02 which is described
as:
MFC Revision 233465
Correct failure to attach the PV block front device on Citrix
XenServer configurations that advertise the multi-page ring
extension,
but only allow a single page of ring space.
Sounds promising, and the small change (only to
sys/dev/xen/blkfront/blkfront.c) was not MFC'd into RELENG_8_3.
Looks like my next step will be to switch my csup tag to RELENG_8
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