[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Re: [PATCH] xen/apic: use xen_apic for all pv guests, not just dom0.
oops, forgot to cc Jeremy... Jeremy, this issue is breaking the automated tests, please apply to the 2.6.32 branch. Ian. On Wed, 2011-06-01 at 16:48 +0100, Ian Campbell wrote: > c3dd7941354f "xen/apic: Provide an 'apic_xen' to set the override the > apic->[read|write] for all cases" caused my 32 bit domU to panic with: > [ 0.000000] Kernel panic - not syncing: Didn't find an APIC driver > [ 0.000000] Pid: 0, comm: swapper Not tainted > 2.6.32.41-x86_32p-xenU-01177-g22982d8-dirty #233 > [ 0.000000] Call Trace: > [ 0.000000] [<c11f8284>] ? printk+0xf/0x13 > [ 0.000000] [<c11f81b8>] panic+0x39/0xf6 > [ 0.000000] [<c1308f60>] generic_apic_probe+0x72/0x8a > [ 0.000000] [<c1301cd3>] setup_arch+0x90f/0x966 > [ 0.000000] [<c102e5c1>] ? vprintk+0x368/0x38a > [ 0.000000] [<c104b9bb>] ? lockdep_init_map+0x87/0x40f > [ 0.000000] [<c104aed9>] ? debug_check_no_locks_freed+0x122/0x147 > [ 0.000000] [<c12fc5ca>] start_kernel+0x90/0x30e > [ 0.000000] [<c12fc0a8>] i386_start_kernel+0x97/0x9e > [ 0.000000] [<c12ff372>] xen_start_kernel+0x4ce/0x4d6 > > Add the APIC override for PV guests as well as dom0. > > Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx> > Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> > --- > arch/x86/xen/enlighten.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c > index 0493093..7cb12e0 100644 > --- a/arch/x86/xen/enlighten.c > +++ b/arch/x86/xen/enlighten.c > @@ -761,7 +761,7 @@ static __init int xen_safe_flat_acpi_madt_oem_check(char > *oem_id, > > static __init int xen_safe_probe(void) { > > - if (!xen_initial_domain()) > + if (!xen_pv_domain()) > return 0; > > return 1; _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |