[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] xen.git branch reorg / crash with 2.6.30-rc3 pv_ops dom0
On Mon, Apr 27, 2009 at 12:33:01PM -0700, Jeremy Fitzhardinge wrote: > Pasi Kärkkäinen wrote: > >On Thu, Apr 23, 2009 at 11:32:14AM -0700, Jeremy Fitzhardinge wrote: > > > >>Pasi Kärkkäinen wrote: > >> > >>>I'll try upgrading from dom0/hackery to xen-tip/next and see how it works > >>>for me. > >>> > >>> > >>Thanks. > >> > >> > > > > > >[root@dom0test linux-2.6-xen]# gdb ./vmlinux > >(gdb) x/i 0xc086de1c > >0xc086de1c <init_thread_union+3612>: add %al,(%eax) > > > >32b PAE dom0, 32b PAE hypervisor. > > > "x/i 0xc088adae" would be more useful, as that will show the faulting > instruction. > > I just booted a current xen-tip/next kernel as dom0 on my 32-bit machine > with no problems, so I'm not sure what's going wrong on your machine. > This is from xen-tip/master: (XEN) d0:v0: unhandled page fault (ec=0003) (XEN) Pagetable walk from c1266000: (XEN) L3[0x003] = 000000003c8ee001 000008ee (XEN) L2[0x009] = 000000003d274067 00001274 (XEN) L1[0x066] = 000000003d266061 00001266 (XEN) domain_crash_sync called from entry.S (ff19f70e) (XEN) Domain 0 (vcpu#0) crashed on cpu#0: (XEN) ----[ Xen-3.3.1-11.fc11 x86_32p debug=n Not tainted ]---- (XEN) CPU: 0 (XEN) EIP: e019:[<c0888d74>] (XEN) EFLAGS: 00000206 EM: 1 CONTEXT: pv guest (XEN) eax: 00000000 ebx: 00800000 ecx: 00200000 edx: c1266000 (XEN) esi: 01266000 edi: c1266000 ebp: c086be5c esp: c086be1c (XEN) cr0: 8005003b cr4: 000006f0 cr3: 3c85a000 cr2: c1266000 (XEN) ds: e021 es: e021 fs: e021 gs: e021 ss: e021 cs: e019 (XEN) Guest stack trace from esp=c086be1c: [root@dom0test linux-2.6-xen]# gdb vmlinux (gdb) x/i 0xc0888d74 0xc0888d74 <__constant_c_memset+21>: rep stos %eax,%es:(%edi) -- Pasi _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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