On Tue, Sep 15, 2009 at 12:45:57PM +0100, M A Young wrote: > On Tue, 15 Sep 2009, Charles Gruener wrote: > > >Thanks for the help on configuring my boot options. I apologize that I > >forgot to mention I'm using the latest kernel from M. Young, > >2.6.31-1.2.65.xendom0.fc12.x86_64. Here's what I get now that I've done > >all of what you've said: > > > >... > > > >(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input > >to Xen) > >(XEN) Freed 128kB init memory. > >(XEN) mm.c:1697:d0 Bad L1 flags 800000 > >(XEN) traps.c:437:d0 Unhandled invalid opcode fault/trap [#6] on VCPU 0 > >[ec=0000] > >(XEN) domain_crash_sync called from entry.S > >(XEN) Domain 0 (vcpu#0) crashed on cpu#0: > >(XEN) ----[ Xen-3.4.1 x86_64 debug=n Not tainted ]---- > >(XEN) CPU: 0 > >(XEN) RIP: e033:[<ffffffff81a017f1>] > >(XEN) RFLAGS: 0000000000000282 EM: 1 CONTEXT: pv guest > >(XEN) rax: 00000000ffffffea rbx: ffffffff8182b000 rcx: 00000000001b582b > >(XEN) rdx: 0000000000000000 rsi: 80000001b582b061 rdi: ffffffff8182b000 > >(XEN) rbp: ffffffff8174ff98 rsp: ffffffff8174fef8 r8: 0000000000000000 > >(XEN) r9: 0000000000000000 r10: 0000000000000000 r11: 0000000000000000 > >(XEN) r12: ffffffff8174ffa8 r13: ffffffff8174ff40 r14: 0000000000000080 > >(XEN) r15: 0000000000000000 cr0: 000000008005003b cr4: 00000000000026f0 > >(XEN) cr3: 00000001b7208000 cr2: 0000000000000000 > >(XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033 > >(XEN) Guest stack trace from rsp=ffffffff8174fef8: > >(XEN) 00000000001b582b 0000000000000000 ffffffff81a017f1 > >000000010000e030 > >(XEN) 0000000000010082 ffffffff8174ff38 000000000000e02b > >ffffffff81a017ed > >(XEN) 0000000000000000 0000000000000000 0000000000000000 > >0000000000000000 > >(XEN) 000000000000182b 0000008000000000 ffffffff8100cc87 > >0000000000000000 > >(XEN) 0000000000000000 0000000000000000 0000000000000000 > >0000000000000000 > >(XEN) ffffffff8174ffc8 ffffffff81021271 ffff8182b000007f > >000000000000ffff > >(XEN) 0000000000000000 0000000000000000 ffffffff8174fff8 > >ffffffff81a01b49 > >(XEN) 0000000000000000 0000000000000000 0000000000000000 > >0000000000000000 > >(XEN) 0000000000000000 > >(XEN) Domain 0 crashed: rebooting machine in 5 seconds. > > > >Looking through that information, I don't see anything that really helps > >me out. Am I missing something? Anything else I should try BIOS level > >that could shed some light on the nature of the issue or is my best bet to > >try booting a debug version of Xen? > > You can dig the vmlinux file out of the debuginfo rpm > http://koji.fedoraproject.org/koji/getfile?taskID=1668157&name=kernel-debuginfo-2.6.31-1.2.65.xendom0.fc12.x86_64.rpm > feed it into gdb and see what x/i ffffffff81a017f1 tells you about what > code it was trying to run when it crashed. > Yes, this will be definitely helpful. so just do: gdb vmlinux x/i ffffffff81a017f1 And paste the output here.. -- Pasi -- Fedora-xen mailing list Fedora-xen@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-xen
