On Wed, Sep 16, 2015 at 05:04:31PM -0400, Cole Robinson wrote: > On 09/16/2015 04:07 PM, M A Young wrote: > > On Wed, 16 Sep 2015, Cole Robinson wrote: > > > >> Unfortunately I couldn't get anything else extra out of xen using any of these > >> options or the ones Major recommended... in fact I couldn't get anything to > >> the serial console at all. console=con1 would seem to redirect messages since > >> they wouldn't show up on the graphical display, but nothing went to the serial > >> log. Maybe I'm missing something... > > > > That should be console=com1 so you have a typo either in this message or > > in your tests. > > > > Yeah that was it :/ So here's the crash output use -cpu host: > > - Cole > > Xen 4.5.1-5.fc22 > (XEN) Xen version 4.5.1 (mockbuild@[unknown]) (gcc (GCC) 5.1.1 20150618 (Red > Hat 5.1.1-4)) debug=n Sun Aug 2 16:23:51 UTC 2015 > (XEN) Latest ChangeSet: > (XEN) Bootloader: GRUB 2.02~beta2 > (XEN) Command line: placeholder console=com1 > (XEN) Video information: > (XEN) VGA is text mode 80x25, font 8x16 > (XEN) Disc information: > (XEN) Found 1 MBR signatures > (XEN) Found 1 EDD information structures > (XEN) Xen-e820 RAM map: > (XEN) 0000000000000000 - 000000000009fc00 (usable) > (XEN) 000000000009fc00 - 00000000000a0000 (reserved) > (XEN) 00000000000f0000 - 0000000000100000 (reserved) > (XEN) 0000000000100000 - 000000007ffe0000 (usable) > (XEN) 000000007ffe0000 - 0000000080000000 (reserved) > (XEN) 00000000feffc000 - 00000000ff000000 (reserved) > (XEN) 00000000fffc0000 - 0000000100000000 (reserved) > (XEN) System RAM: 2047MB (2096636kB) > (XEN) ACPI: RSDP 000F6300, 0014 (r0 BOCHS ) > (XEN) ACPI: RSDT 7FFE16EE, 0034 (r1 BOCHS BXPCRSDT 1 BXPC 1) > (XEN) ACPI: FACP 7FFE0C14, 0074 (r1 BOCHS BXPCFACP 1 BXPC 1) > (XEN) ACPI: DSDT 7FFE0040, 0BD4 (r1 BOCHS BXPCDSDT 1 BXPC 1) > (XEN) ACPI: FACS 7FFE0000, 0040 > (XEN) ACPI: SSDT 7FFE0C88, 09B6 (r1 BOCHS BXPCSSDT 1 BXPC 1) > (XEN) ACPI: APIC 7FFE163E, 0078 (r1 BOCHS BXPCAPIC 1 BXPC 1) > (XEN) ACPI: HPET 7FFE16B6, 0038 (r1 BOCHS BXPCHPET 1 BXPC 1) > (XEN) Domain heap initialised > (XEN) Processor #0 5:1 APIC version 20 > (XEN) IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 > (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs > (XEN) Not enabling x2APIC: depends on iommu_supports_eim. > (XEN) XSM Framework v1.0.0 initialized > (XEN) Flask: Initializing. > (XEN) AVC INITIALIZED > (XEN) Flask: Starting in permissive mode. > (XEN) Using scheduler: SMP Credit Scheduler (credit) > (XEN) Detected 3624.462 MHz processor. > (XEN) Initing memory sharing. > (XEN) xstate_init: using cntxt_size: 0x340 and states: 0x7 > (XEN) AMD-Vi: IOMMU not found! > (XEN) I/O virtualisation disabled > (XEN) Enabled directed EOI with ioapic_ack_old on! > (XEN) ENABLING IO-APIC IRQs > (XEN) -> Using old ACK method > (XEN) Platform timer is 100.000MHz HPET > (XEN) Allocated console ring of 16 KiB. > (XEN) HVM: ASIDs enabled. > (XEN) SVM: Supported advanced features: > (XEN) - Nested Page Tables (NPT) > (XEN) - Next-RIP Saved on #VMEXIT > (XEN) HVM: SVM enabled > (XEN) HVM: Hardware Assisted Paging (HAP) detected > (XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB > (XEN) Brought up 1 CPUs > (XEN) Dom0 has maximum 208 PIRQs > (XEN) *** LOADING DOMAIN 0 *** > (XEN) Xen kernel: 64-bit, lsb, compat32 > (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x2044000 > (XEN) PHYSICAL MEMORY ARRANGEMENT: > (XEN) Dom0 alloc.: 0000000074000000->0000000078000000 (465487 pages to be > allocated) > (XEN) Init. ramdisk: 000000007ec73000->000000007f9ffb4e > (XEN) VIRTUAL MEMORY ARRANGEMENT: > (XEN) Loaded kernel: ffffffff81000000->ffffffff82044000 > (XEN) Init. ramdisk: 0000000000000000->0000000000000000 > (XEN) Phys-Mach map: ffffffff82044000->ffffffff823f7ee0 > (XEN) Start info: ffffffff823f8000->ffffffff823f84b4 > (XEN) Page tables: ffffffff823f9000->ffffffff82410000 > (XEN) Boot stack: ffffffff82410000->ffffffff82411000 > (XEN) TOTAL: ffffffff80000000->ffffffff82800000 > (XEN) ENTRY ADDRESS: ffffffff81d381f0 > (XEN) Dom0 has maximum 1 VCPUs > (XEN) Scrubbing Free RAM on 1 nodes using 1 CPUs > (XEN) ................done. > (XEN) Initial low memory virq threshold set at 0x4000 pages. > (XEN) Std. Loglevel: Errors and warnings > (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings) > (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen) > (XEN) Freed 308kB init memory. > mapping kernel into physical memory > about to get started... > (XEN) traps.c:459:d0v0 Unhandled general protection fault fault/trap [#13] on > VCPU 0 [ec=0000] > (XEN) domain_crash_sync called from entry.S: fault at ffff82d08023a5d3 > create_bounce_frame+0x12b/0x13a > (XEN) Domain 0 (vcpu#0) crashed on cpu#0: > (XEN) ----[ Xen-4.5.1 x86_64 debug=n Not tainted ]---- > (XEN) CPU: 0 > (XEN) RIP: e033:[<ffffffff810032b0>] That is the Linux kernel EIP. Can you figure out what is at ffffffff810032b0 ? gdb vmlinux and then x/20i 0xffffffff810032b0 can help with that. > (XEN) RFLAGS: 0000000000000282 EM: 1 CONTEXT: pv guest > (XEN) rax: 0000000000000015 rbx: ffffffff81c03e1c rcx: 00000000c0010112 > (XEN) rdx: 0000000000000001 rsi: ffffffff81c03e1c rdi: 00000000c0010112 > (XEN) rbp: ffffffff81c03df8 rsp: ffffffff81c03da0 r8: ffffffff81c03e28 > (XEN) r9: ffffffff81c03e2c r10: 0000000000000000 r11: 00000000ffffffff > (XEN) r12: ffffffff81d0ec20 r13: 0000000004000000 r14: 0000000000000000 > (XEN) r15: 0000000000000000 cr0: 0000000080050033 cr4: 00000000000406f0 > (XEN) cr3: 0000000075c0b000 cr2: 0000000000000000 > (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033 > (XEN) Guest stack trace from rsp=ffffffff81c03da0: > (XEN) 00000000c0010112 00000000ffffffff 0000000000000000 ffffffff810032b0 > (XEN) 000000010000e030 0000000000010082 ffffffff81c03de0 000000000000e02b > (XEN) 0000000000000000 000000000000000c ffffffff81c03e1c ffffffff81c03e48 > (XEN) ffffffff81029a14 ffffffff81c03e48 ffffffff81029c9b ffffffff81c03e48 > (XEN) 17c9660328d0b468 0000000001000000 ffffffff81c03ef8 0000000004000000 > (XEN) 0000000000000000 ffffffff81c03e58 ffffffff81d44196 ffffffff81c03ee8 > (XEN) ffffffff81d3fb6d 0000000000000000 0000000000000000 ffffffff81c03e88 > (XEN) ffffffff810f2a99 ffffffff81c03ee8 ffffffff81781688 ffffffff00000010 > (XEN) ffffffff81c03ef8 ffffffff81c03eb8 17c9660328d0b468 ffffffff81f02d5c > (XEN) ffffffffffffffff 0000000000000000 ffffffff81ddd920 0000000000000000 > (XEN) 0000000000000000 ffffffff81c03f28 ffffffff81d38c8b 17c9660328d0b468 > (XEN) 0000000000000000 ffffffff81c03f60 ffffffff81c03f5c 0000000000000000 > (XEN) 0000000000000000 ffffffff81c03f38 ffffffff81d38339 ffffffff81c03ff8 > (XEN) ffffffff81d3b96c 0000000000000000 00600f1200000000 0000000100000800 > (XEN) 0300000100000032 0000000000000005 0000000000000000 0000000000000000 > (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 > (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 > (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 > (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 > (XEN) 0f00000060c0c748 ccccccccccccc305 cccccccccccccccc cccccccccccccccc > (XEN) Domain 0 crashed: rebooting machine in 5 seconds. > -- > xen mailing list > xen@xxxxxxxxxxxxxxxxxxxxxxx > https://admin.fedoraproject.org/mailman/listinfo/xen -- xen mailing list xen@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/xen
