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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-bugs] [Bug 517] New: Unable to handle kernel paging request at 00000020000000ff RIP:
[<00000020000000ff>] X-Bugzilla-Reason: AssignedTo http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=517 Summary: Unable to handle kernel paging request at 00000020000000ff RIP: [<00000020000000ff>] Product: Xen Version: unstable Platform: x86-64 OS/Version: Linux Status: NEW Severity: critical Priority: P2 Component: Hypervisor AssignedTo: xen-bugs@xxxxxxxxxxxxxxxxxxx ReportedBy: dbarrera@xxxxxxxxxx HW: IBM xSeries 460, 8GB of RAM, SAS drives. SLES 9 SP2 based system. Changeset: 8758 Machines hangs either at boot, or shortly thereafter when starting xm-test. Serial console output: __ __ _____ ___ ___ \ \/ /___ _ __ |___ / / _ \ / _ \ \ // _ \ '_ \ |_ \| | | | | | | / \ __/ | | | ___) | |_| | |_| | /_/\_\___|_| |_| |____(_)___(_)___/ http://www.cl.cam.ac.uk/netos/xen University of Cambridge Computer Laboratory Xen version 3.0.0 (root@xxxxxxxxxxxxxx) (gcc version 3.3.3 (SuSE Linux)) Mon Feb 6 06:30:13 CST 2006 Latest ChangeSet: Fri Feb 3 12:45:14 2006 +0000 8758:57e6d7218427 (XEN) Physical RAM map: (XEN) 0000000000000000 - 0000000000098000 (usable) (XEN) 0000000000098000 - 00000000000a0000 (reserved) (XEN) 00000000000e0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000e7f92c40 (usable) (XEN) 00000000e7f92c40 - 00000000e7fa4a40 (ACPI data) (XEN) 00000000e7fa4a40 - 00000000e8000000 (reserved) (XEN) 00000000fec00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 00000001f8000000 (usable) (XEN) System RAM: 7679MB (7863464kB) (XEN) Xen heap: 14MB (14376kB) (XEN) Using scheduler: Simple EDF Scheduler (sedf) (XEN) found SMP MP-table at 00098140 (XEN) DMI 2.3 present. (XEN) Using APIC driver default (XEN) ACPI: RSDP (v000 IBM ) @ 0x00000000000fdcf0 (XEN) ACPI: RSDT (v001 IBM EXA01ZEU 0x00001000 IBM 0x45444f43) @ 0x00000000e7fa49c0 (XEN) ACPI: FADT (v001 IBM EXA01ZEU 0x00001000 IBM 0x45444f43) @ 0x00000000e7fa4940 (XEN) ACPI: MADT (v001 IBM EXA01ZEU 0x00001000 IBM 0x45444f43) @ 0x00000000e7fa47c0 (XEN) ACPI: SRAT (v001 IBM EXA01ZEU 0x00001000 IBM 0x45444f43) @ 0x00000000e7fa4600 (XEN) ACPI: HPET (v001 IBM EXA01ZEU 0x00001000 IBM 0x45444f43) @ 0x00000000e7fa45c0 (XEN) ACPI: DSDT (v001 IBM EXA01ZEU 0x00001000 INTL 0x20030122) @ 0x0000000000000000 (XEN) ACPI: Local APIC address 0xfee00000 (XEN) Switched to APIC driver `summit'. (XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) (XEN) Processor #0 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) (XEN) Processor #1 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x06] enabled) (XEN) Processor #6 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x07] enabled) (XEN) Processor #7 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x10] enabled) (XEN) Processor #16 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x11] enabled) (XEN) Processor #17 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x16] enabled) (XEN) Processor #22 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x17] enabled) (XEN) Processor #23 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x20] enabled) (XEN) Processor #32 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x21] enabled) (XEN) Processor #33 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x26] enabled) (XEN) Processor #38 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x27] enabled) (XEN) Processor #39 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x30] enabled) (XEN) Processor #48 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x31] enabled) (XEN) Processor #49 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x36] enabled) (XEN) Processor #54 15:4 APIC version 20 (XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x37] enabled) (XEN) Processor #55 15:4 APIC version 20 (XEN) ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x04] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x05] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x06] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x07] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x10] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x11] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x12] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x13] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x14] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x15] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x16] dfl dfl lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x17] dfl dfl lint[0x1]) (XEN) ACPI: IOAPIC (id[0x0f] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 15, version 17, address 0xfec00000, GSI 0-35 (XEN) ACPI: IOAPIC (id[0x0e] address[0xfec01000] gsi_base[35]) (XEN) IOAPIC[1]: apic_id 14, version 17, address 0xfec01000, GSI 35-70 (XEN) ACPI: IOAPIC (id[0x0d] address[0xfec02000] gsi_base[70]) (XEN) IOAPIC[2]: apic_id 13, version 17, address 0xfec02000, GSI 70-105 (XEN) ACPI: IOAPIC (id[0x0c] address[0xfec03000] gsi_base[105]) (XEN) IOAPIC[3]: apic_id 12, version 17, address 0xfec03000, GSI 105-140 (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 8 global_irq 8 low edge) (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 low edge) (XEN) ACPI: IRQ0 used by override. (XEN) ACPI: IRQ2 used by override. (XEN) ACPI: IRQ8 used by override. (XEN) ACPI: IRQ14 used by override. (XEN) Enabling APIC mode: Summit. Using 4 I/O APICs (XEN) ACPI: HPET id: 0x10142201 base: 0xfde84000 (XEN) Using ACPI (MADT) for SMP configuration information (XEN) Initializing CPU#0 (XEN) Detected 3002.692 MHz processor. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 0 (XEN) CPU0: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Leaving ESR disabled. (XEN) Booting processor 1/1 eip 90000 (XEN) Initializing CPU#1 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 0 (XEN) CPU1: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Booting processor 2/6 eip 90000 (XEN) Initializing CPU#2 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 3 (XEN) CPU2: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Booting processor 3/7 eip 90000 (XEN) Initializing CPU#3 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 3 (XEN) CPU3: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Booting processor 4/16 eip 90000 (XEN) Initializing CPU#4 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 8 (XEN) CPU4: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Booting processor 5/17 eip 90000 (XEN) Initializing CPU#5 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 8 (XEN) CPU5: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Booting processor 6/22 eip 90000 (XEN) Initializing CPU#6 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 11 (XEN) CPU6: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Booting processor 7/23 eip 90000 (XEN) Initializing CPU#7 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 11 (XEN) CPU7: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Booting processor 8/32 eip 90000 (XEN) Initializing CPU#8 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 16 (XEN) CPU8: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Booting processor 9/33 eip 90000 (XEN) Initializing CPU#9 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 16 (XEN) CPU9: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Booting processor 10/38 eip 90000 (XEN) Initializing CPU#10 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 19 (XEN) CPU10: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Booting processor 11/39 eip 90000 (XEN) Initializing CPU#11 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 19 (XEN) CPU11: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Booting processor 12/48 eip 90000 (XEN) Initializing CPU#12 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 24 (XEN) CPU12: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Booting processor 13/49 eip 90000 (XEN) Initializing CPU#13 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 24 (XEN) CPU13: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Booting processor 14/54 eip 90000 (XEN) Initializing CPU#14 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 27 (XEN) CPU14: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Booting processor 15/55 eip 90000 (XEN) Initializing CPU#15 (XEN) Leaving ESR disabled. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 1024K (XEN) CPU: Physical Processor ID: 27 (XEN) CPU15: Intel(R) Xeon(TM) MP CPU 3.00GHz stepping 01 (XEN) Total of 16 processors activated. (XEN) ENABLING IO-APIC IRQs (XEN) ..TIMER: vector=0x31 pin1=2 pin2=-1 (XEN) ..MP-BIOS bug: 8254 timer not connected to IO-APIC (XEN) ...trying to set up timer (IRQ0) through the 8259A ... failed. (XEN) ...trying to set up timer as Virtual Wire IRQ... works. (XEN) checking TSC synchronization across 16 CPUs: (XEN) CPU#0 had -149 usecs TSC skew, fixed it up. (XEN) CPU#1 had -144 usecs TSC skew, fixed it up. (XEN) CPU#2 had -148 usecs TSC skew, fixed it up. (XEN) CPU#3 had -148 usecs TSC skew, fixed it up. (XEN) CPU#4 had -148 usecs TSC skew, fixed it up. (XEN) CPU#5 had -148 usecs TSC skew, fixed it up. (XEN) CPU#6 had -148 usecs TSC skew, fixed it up. (XEN) CPU#7 had -148 usecs TSC skew, fixed it up. (XEN) CPU#8 had 147 usecs TSC skew, fixed it up. (XEN) CPU#9 had 147 usecs TSC skew, fixed it up. (XEN) CPU#10 had 147 usecs TSC skew, fixed it up. (XEN) CPU#11 had 147 usecs TSC skew, fixed it up. (XEN) CPU#12 had 148 usecs TSC skew, fixed it up. (XEN) CPU#13 had 148 usecs TSC skew, fixed it up. (XEN) CPU#14 had 147 usecs TSC skew, fixed it up. (XEN) CPU#15 had 147 usecs TSC skew, fixed it up. (XEN) Cyclone: Could not find valid CBAR value. (XEN) Platform timer is 333.333MHz HPET (XEN) Brought up 16 CPUs (XEN) mtrr: v2.0 (20020519) (XEN) *** LOADING DOMAIN 0 *** (XEN) Xen-ELF header found: 'GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=xen-3.0,VIRT_BASE=0xffffffff80000000,HYPERCALL_PAGE=0x10a,LOADER=generic' (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 0000000007000000->0000000008000000 (251904 pages to be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff80100000->ffffffff80694086 (XEN) Init. ramdisk: ffffffff80695000->ffffffff80695000 (XEN) Phys-Mach map: ffffffff80695000->ffffffff80889000 (XEN) Start info: ffffffff80889000->ffffffff8088a000 (XEN) Page tables: ffffffff8088a000->ffffffff80893000 (XEN) Boot stack: ffffffff80893000->ffffffff80894000 (XEN) TOTAL: ffffffff80000000->ffffffff80c00000 (XEN) ENTRY ADDRESS: ffffffff80100000 (XEN) Scrubbing Free RAM: .................................................................................done. (XEN) Xen trace buffers: disabled (XEN) *** Serial input -> DOM0 (type 'CTRL-w' three times to switch input to Xen). kernel direct mapping tables up to 78003f000000 @ 893000-893000 Bootdata ok (command line is ro root=/dev/sda2 adp94xx=attach_HostRAID:1 console=ttyS0, 115200) Linux version 2.6.16-rc2-xen0 (root@x460-xentest) (gcc version 3.3.3 (SuSE Linux)) #1 Mon Feb 6 06:32:37 CST 2006 No mptable found. ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x06] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x07] enabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x10] enabled) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x11] enabled) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x16] enabled) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x17] enabled) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x20] enabled) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x21] enabled) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x26] enabled) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x27] enabled) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x30] enabled) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x31] enabled) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x36] enabled) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x37] enabled) ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x04] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x05] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x06] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x07] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x10] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x11] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x12] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x13] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x14] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x15] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x16] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x17] dfl dfl lint[0x1]) ACPI: IOAPIC (id[0x0f] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 15, version 17, address 0xfec00000, GSI 0-35 ACPI: IOAPIC (id[0x0e] address[0xfec01000] gsi_base[35]) IOAPIC[1]: apic_id 14, version 17, address 0xfec01000, GSI 35-70 ACPI: IOAPIC (id[0x0d] address[0xfec02000] gsi_base[70]) IOAPIC[2]: apic_id 13, version 17, address 0xfec02000, GSI 70-105 ACPI: IOAPIC (id[0x0c] address[0xfec03000] gsi_base[105]) IOAPIC[3]: apic_id 12, version 17, address 0xfec03000, GSI 105-140 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 8 global_irq 8 low edge) ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 low edge) Setting APIC routing to xen Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at ea000000 (gap: e8000000:16c00000) Built 1 zonelists Kernel command line: ro root=/dev/sda2 adp94xx=attach_HostRAID:1 console=ttyS0, 115200 Initializing CPU#0 PID hash table entries: 4096 (order: 12, 131072 bytes) Xen reported: 3000.002 MHz processor. Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) Software IO TLB enabled: Aperture: 64 megabytes Bus range: 0x000000000c000000 - 0x0000000010000000 Kernel range: 0xffff88000216c000 - 0xffff88000616c000 PCI-DMA: Disabling IOMMU. Memory: 931452k/1032192k available (3502k kernel code, 100060k reserved, 1380k data, 300k init) Unable to handle kernel paging request at 00000020000000ff RIP: [<00000020000000ff>] PGD 0 Oops: 0000 [1] CPU 0 Modules linked in: Pid: 0, comm: swapper Not tainted 2.6.16-rc2-xen0 #1 RIP: e030:[<00000020000000ff>] [<00000020000000ff>] RSP: e02b:ffffffff80649f17 EFLAGS: 00010282 RAX: ffffffffffffffda RBX: 0000000000020800 RCX: ffffff80491488ff RDX: 0000000000000100 RSI: ffff880000a8d540 RDI: 0000000000000100 RBP: ffffffff80649f80 R08: 0000000000000000 R09: 0000000000000000 R10: ffff880000a8d5b0 R11: ffff880000a924d0 R12: ffffffff8050b000 R13: ffffffff8010002c R14: 00000000ffffffff R15: 0000ffffffff8010 FS: 0000000000000000(0000) GS:ffffffff80636000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 Process swapper (pid: 0, threadinfo ffffffff80648000, task ffffffff8050d080) Stack: ffffff8011146000 00000000000001ff 0000010000000000 0000000000000000 ffffff0000000000 00000000000003ff 0000000002080000 ffffff8050b00000 00000000020800ff ffffff8050b00000 Call Trace:<1>Unable to handle kernel paging request at ffffffff80695000 RIP: <ffffffff8010e286>{show_trace+470} PGD 103067 PUD 105067 PMD 890067 PTE 0 Oops: 0000 [2] CPU 0 Modules linked in: Pid: 0, comm: swapper Not tainted 2.6.16-rc2-xen0 #1 RIP: e030:[<ffffffff8010e286>] <ffffffff8010e286>{show_trace+470} RSP: e02b:ffffffff80649c58 EFLAGS: 00010006 RAX: 0000000000000000 RBX: ffffffff80694fff RCX: ffffffff805145d8 RDX: 0000000000000000 RSI: ffffffff8050ee88 RDI: 0000000000000000 RBP: ffffffff80649c98 R08: 0000000000000034 R09: 000000000000000b R10: ffffffff80649b78 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 000000000000000b R15: ffffffff805c8c40 FS: 0000000000000000(0000) GS:ffffffff80636000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 Process swapper (pid: 0, threadinfo ffffffff80648000, task ffffffff8050d080) Stack: ffffffff80649d38 0000000000000000 0000000000000001 ffffffff80649f67 000000000000000a ffffffff805c8c40 ffffffff805c4c40 0000000000000000 ffffffff80649cd8 ffffffff8010e3f5 Call Trace: <ffffffff8010e3f5>{show_stack+213} <ffffffff8010e49a>{show_registers+138} <ffffffff8010e78b>{__die+139} <ffffffff80118a3b>{do_page_fault+3035} <ffffffff8014dd01>{get_page_from_freelist+481} <ffffffff801680f9>{kmem_cache_alloc+57} <ffffffff80168448>{cache_alloc_refill+792} <ffffffff8010d607>{error_exit+0} <ffffffff80111460>{timer_interrupt+0} <ffffffff8064a705>{start_kernel+357} <ffffffff8064a210>{_sinittext+528} Code: 4c 8b 23 48 83 c3 08 4c 89 e7 e8 4b c3 02 00 85 c0 74 35 41 RIP <ffffffff8010e286>{show_trace+470} RSP <ffffffff80649c58> CR2: ffffffff80695000 <0>Kernel panic - not syncing: Attempted to kill the idle task! <3>BUG: soft lockup detected on CPU#0! CPU 0: Modules linked in: Pid: 0, comm: swapper Not tainted 2.6.16-rc2-xen0 #1 RIP: e030:[<ffffffff80236e3c>] <ffffffff80236e3c>{__delay+12} RSP: e02b:ffffffff80649928 EFLAGS: 00000297 RAX: 00000000142742a4 RBX: 00000000015d25bf RCX: 00000000142740fd RDX: 0000000000000014 RSI: 0000000000000000 RDI: 00000000000003ff RBP: ffffffff80649928 R08: 0000000000000034 R09: 0000000000000001 R10: ffffffff80649848 R11: 0000000000000000 R12: ffffffff8050d080 R13: 0000000000000009 R14: ffffffff80695000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffffffff80636000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 Call Trace: <ffffffff80236e6c>{__const_udelay+28} <ffffffff80128a1c>{panic+412} <ffffffff8010e3f5>{show_stack+213} <ffffffff8012be32>{do_exit+146} <ffffffff80275feb>{unblank_screen+11} <ffffffff80118b87>{bust_spinlocks+71} <ffffffff80118aaa>{do_page_fault+3146} <ffffffff80129500>{vprintk+656} <ffffffff8010d607>{error_exit+0} <ffffffff8010e286>{show_trace+470} <ffffffff8010e295>{show_trace+485} <ffffffff8010e3f5>{show_stack+213} <ffffffff8010e49a>{show_registers+138} <ffffffff8010e78b>{__die+139} <ffffffff80118a3b>{do_page_fault+3035} <ffffffff8014dd01>{get_page_from_freelist+481} <ffffffff801680f9>{kmem_cache_alloc+57} <ffffffff80168448>{cache_alloc_refill+792} <ffffffff8010d607>{error_exit+0} <ffffffff80111460>{timer_interrupt+0} <ffffffff8064a705>{start_kernel+357} <ffffffff8064a210>{_sinittext+528} -- Configure bugmail: http://bugzilla.xensource.com/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. _______________________________________________ Xen-bugs mailing list Xen-bugs@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-bugs
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