Date: Mon, 14 Oct 2013 10:17:15 -0500 From: Mark Felder <feld@FreeBSD.org> To: freebsd-xen@freebsd.org Cc: gibbs@freebsd.org Subject: Re: FreeBSD Alpha5 amd64 - Citrix Xen 6.2 problem Message-ID: <1381763835.23774.33816289.4C29471F@webmail.messagingengine.com> In-Reply-To: <525BFFAD.4010208@citrix.com> References: <etPan.52541a74.66334873.190@MacBook-Pro-de-Josias.local> <1381247394.22461.31501241.11EE316E@webmail.messagingengine.com> <8F3E4CEF-75BB-4F96-8512-87B21C5AC44E@shankerbalan.net> <525509C4.9010407@citrix.com> <1381319360.6600.31880785.6E83A2F9@webmail.messagingengine.com> <52555FF4.8010107@citrix.com> <1381329411.11572.31947565.7C2A280B@webmail.messagingengine.com> <849AB77F-D2E3-4BFB-B957-F9A9E53D1070@shankerbalan.net> <7B7BC687-3A64-4B3D-9F90-B73FC6938225@shankerbalan.net> <A438A9A6-39E8-4F25-9B8B-92EDC4ECDBF5@scsiguy.com> <1381676322.11187.33436965.1BBB5473@webmail.messagingengine.com> <1381759048.14147.33785945.2DAF9556@webmail.messagingengine.com> <525BFFAD.4010208@citrix.com>
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On Mon, Oct 14, 2013, at 9:29, Roger Pau Monn=E9 wrote: > On 14/10/13 15:57, Mark Felder wrote: > > Patching 9-STABLE with this applies cleanly, but I'm guessing the work > > done with the restructuring so it fits in GENERIC is not permitting it > > to build. > >=20 > >=20 > > /usr/src/sys/dev/xen/blkfront/blkfront.c: In function 'blkfront_probe': > > /usr/src/sys/dev/xen/blkfront/blkfront.c:405: warning: implicit > > declaration of function 'xen_hvm_domain' > > /usr/src/sys/dev/xen/blkfront/blkfront.c:405: warning: nested extern > > declaration of 'xen_hvm_domain' [-Wnested-externs] > > *** [blkfront.o] Error code 1 > >=20 > > Stop in /usr/obj/usr/src/sys/XENHVM. > > *** [buildkernel] Error code 1 > >=20 > > Stop in /usr/src. > > *** [buildkernel] Error code 1 > >=20 > > Stop in /usr/src. >=20 > Yes, the xen_hvm_domain function is not available in 9-STABLE, you > should be able to replace the 'if' gate with a '#ifdef XENHVM .. #endif' > (not pretty, but should do it's job). >=20 I have just tested that patched on FreeBSD 9.1-p7 and it works perfectly. I am able to boot the OS with no issues and mounting CDROMs works fine as well. One thing to note is that it does change the disk from /dev/adX to /dev/adaX which is something that was happening between FreeBSD 9 and FreeBSD 10 anyway. Anyone who applies this patch should update their fstab before rebooting. https://feld.me/freebsd/freebsd9-xen-cdrom-fix.patch Thanks again Roger and Justin -- you've just made a huge impact in FreeBSD usability on XenServer.
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