Date: Fri, 31 Jul 2015 17:03:39 +0200 From: Sydney Meyer <syd.meyer@gmail.com> To: xen@FreeBSD.org Subject: Re: Boot FreeBSD 10 in HVM mode under Xen? Message-ID: <C78FE967-CF38-4666-A146-AD4137FAEA59@gmail.com> In-Reply-To: <32FBD53695D759928A181828@[10.12.30.106]> References: <D313A9262AEA2AC29FCC4A1C@[10.12.30.106]> <55BB8392.4050000@citrix.com> <32FBD53695D759928A181828@[10.12.30.106]>
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If you have access to the hypervisor, you could also set = "xen_platform_pci=3D0" in the DomU's config. > On 31 Jul 2015, at 16:59, Karl Pielorz <kpielorz_lst@tdx.co.uk> wrote: >=20 >=20 >=20 > --On 31 July 2015 16:17 +0200 Roger Pau Monn=C3=A9 = <roger.pau@citrix.com> wrote: >=20 >> This is a bug then. You should be able to boot without XENHVM/xenpci, >> and get a pure HVM guest with no PV devices at all. >=20 > After removing XENHVM and xenpci - booting a FreeBSD 10.1-p8 AMD64 = kernel under XenServer 6.5 gets the output below (first few lines scroll = off the console in XenServer). >=20 > " > cpuid =3D 0; apic id =3D 00 > instruction pointer =3D 0x20:0xffffffff80d96af9 > stack pointer =3D 0x28:0xffffffff8191bbe0 > frame pointer =3D 0x28:0xffffffff8191bbf0 > code segment =3D base 0x0, limit 0xfffff, type 0x1b > =3D DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags =3D interrupt enabled, IOPL =3D 0 > current process =3D 0 (swapper) > trap number =3D 9 > panic: general protection fault > cpuid =3D 0 > KDB: strack backtrace: > #0 0xffffffff80946ae0 at kdb_backtrace+0x60 > #1 0xffffffff8090bc05 at panic+0x155 > #2 0xffffffff80d02aef at trap_fatal+0x38f > #3 0xffffffff80d0274c at trap+0x75c > #4 0xffffffff80ce8432 at calltrap+0x8 > #5 0xffffffff80918e1f at tc_init+0x23f > #6 0xffffffff80d967a1 at hv_vmbus_init+0x191 > #7 0xffffffff80d9735e at vmbus_bus_init+0x1e > #8 0xffffffff808bad38 at mi_startup+0x108 > #9 0xffffffff802d9f0c at btext+0x2c > " >=20 >=20 > I'll try rebuilding it with debugger support (it's been a while). >=20 > Cheers, >=20 > -Karl > _______________________________________________ > freebsd-xen@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-xen > To unsubscribe, send any mail to "freebsd-xen-unsubscribe@freebsd.org"
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