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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [xen-unstable] FATAL PAGE FAULT when shutting down guest with pci passthrough using MSI interrupts
Hi Jan,
It seems the last changes to xen-unstable to implement multi-msi-irq's cause
some trouble.
The guest starts and works fine. But it causes a xen crash when shutting the
guest down.
(xen_changeset: Thu Jul 4 16:01:06 2013 +0100 git:d4435fe)
If you need more info than given below in the serial log snippet, just say so ..
--
Sander
(XEN) [2013-07-17 19:10:09] AMD-Vi: Share p2m table with iommu: p2m table =
0x5343e2
(XEN) [2013-07-17 19:10:10] vmap(ffff82c00086b000:0x1)
(XEN) [2013-07-17 19:10:10] vmap(ffff82c00086d000:0x1)
(XEN) [2013-07-17 19:10:10] vmap(ffff82c00086f000:0x1)
(XEN) [2013-07-17 19:10:10] vmap(ffff82c000871000:0x1)
(XEN) [2013-07-17 19:10:10] vmap(ffff82c000873000:0x1)
[ 559.873097] device vif17.0 entered promiscuous mode
[ 560.078242] device vif17.0-emu entered promiscuous mode
[ 560.089922] xen_bridge: port 20(vif17.0-emu) entered forwarding state
[ 560.095769] xen_bridge: port 20(vif17.0-emu) entered forwarding state
[ 560.336654] pciback 0000:04:00.0: restoring config space at offset 0x3c (was
0x100, writing 0x10a)
[ 560.342737] pciback 0000:04:00.0: restoring config space at offset 0x10 (was
0x4, writing 0xf97fe004)
[ 560.348552] pciback 0000:04:00.0: restoring config space at offset 0xc (was
0x0, writing 0x10)
(XEN) [2013-07-17 19:10:12] io.c:280: d17: bind: m_gsi=40 g_gsi=36 device=5
intx=0
(XEN) [2013-07-17 19:10:12] AMD-Vi: Disable: device id = 0x400, domain = 0,
paging mode = 3
(XEN) [2013-07-17 19:10:12] AMD-Vi: Setup I/O page table: device id = 0x400,
root table = 0x5343e2000, domain = 17, paging mode = 4
(XEN) [2013-07-17 19:10:12] AMD-Vi: Re-assign 0000:04:00.0 from dom0 to dom17
[ 560.591953] pciback 0000:08:00.0: restoring config space at offset 0x3c (was
0x100, writing 0x10a)
[ 560.599540] pciback 0000:08:00.0: restoring config space at offset 0x10 (was
0x4, writing 0xf9a00004)
[ 560.607009] pciback 0000:08:00.0: restoring config space at offset 0xc (was
0x0, writing 0x10)
(XEN) [2013-07-17 19:10:12] io.c:280: d17: bind: m_gsi=47 g_gsi=40 device=6
intx=0
(XEN) [2013-07-17 19:10:12] AMD-Vi: Disable: device id = 0x800, domain = 0,
paging mode = 3
(XEN) [2013-07-17 19:10:12] AMD-Vi: Setup I/O page table: device id = 0x800,
root table = 0x5343e2000, domain = 17, paging mode = 4
(XEN) [2013-07-17 19:10:12] AMD-Vi: Re-assign 0000:08:00.0 from dom0 to dom17
(XEN) [2013-07-17 19:10:12] HVM17: HVM Loader
(XEN) [2013-07-17 19:10:12] HVM17: Detected Xen v4.4-unstable
(XEN) [2013-07-17 19:10:12] HVM17: Xenbus rings @0xfeffc000, event channel 5
(XEN) [2013-07-17 19:10:12] HVM17: System requested SeaBIOS
(XEN) [2013-07-17 19:10:12] HVM17: CPU speed is 3200 MHz
(XEN) [2013-07-17 19:10:12] HVM17: Relocating guest memory for lowmem MMIO
space disabled
(XEN) [2013-07-17 19:10:12] irq.c:270: Dom17 PCI link 0 changed 0 -> 5
(XEN) [2013-07-17 19:10:12] HVM17: PCI-ISA link 0 routed to IRQ5
(XEN) [2013-07-17 19:10:12] irq.c:270: Dom17 PCI link 1 changed 0 -> 10
(XEN) [2013-07-17 19:10:12] HVM17: PCI-ISA link 1 routed to IRQ10
(XEN) [2013-07-17 19:10:12] irq.c:270: Dom17 PCI link 2 changed 0 -> 11
(XEN) [2013-07-17 19:10:12] HVM17: PCI-ISA link 2 routed to IRQ11
(XEN) [2013-07-17 19:10:12] irq.c:270: Dom17 PCI link 3 changed 0 -> 5
(XEN) [2013-07-17 19:10:12] HVM17: PCI-ISA link 3 routed to IRQ5
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 01:2 INTD->IRQ5
[ 560.643890] xen_pciback: vpci: 0000:04:00.0: assign to virtual slot 0
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 01:3 INTA->IRQ10
[ 560.650365] xen_pciback: vpci: 0000:08:00.0: assign to virtual slot 1
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 03:0 INTA->IRQ5
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 04:0 INTA->IRQ5
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 05:0 INTA->IRQ10
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 06:0 INTA->IRQ11
(XEN) [2013-07-17 19:10:12] HVM17: No RAM in high memory; setting high_mem
resource base to 100000000
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 02:0 bar 10 size 002000000: 0f0000008
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 03:0 bar 14 size 001000000: 0f2000008
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 06:0 bar 10 size 000200000: 0f3000004
(XEN) [2013-07-17 19:10:12] memory_map:add: dom17 gfn=f3000 mfn=f9a00 nr=200
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 04:0 bar 10 size 000020000: 0f3200000
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 04:0 bar 30 size 000020000: 0f3220000
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 02:0 bar 30 size 000010000: 0f3240000
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 05:0 bar 10 size 000002000: 0f3250004
(XEN) [2013-07-17 19:10:12] memory_map:add: dom17 gfn=f3250 mfn=f97fe nr=1
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 02:0 bar 14 size 000001000: 0f3252000
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 03:0 bar 10 size 000000100: 00000c001
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 04:0 bar 14 size 000000040: 00000c101
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 01:2 bar 20 size 000000020: 00000c141
(XEN) [2013-07-17 19:10:12] HVM17: pci dev 01:1 bar 20 size 000000010: 00000c161
(XEN) [2013-07-17 19:10:12] HVM17: Multiprocessor initialisation:
(XEN) [2013-07-17 19:10:12] HVM17: - CPU0 ... 48-bit phys ... fixed MTRRs ...
var MTRRs [2/8] ... done.
(XEN) [2013-07-17 19:10:12] HVM17: - CPU1 ... 48-bit phys ... fixed MTRRs ...
var MTRRs [2/8] ... done.
(XEN) [2013-07-17 19:10:12] HVM17: - CPU2 ... 48-bit phys ... fixed MTRRs ...
var MTRRs [2/8] ... done.
(XEN) [2013-07-17 19:10:12] HVM17: Testing HVM environment:
(XEN) [2013-07-17 19:10:12] HVM17: - REP INSB across page boundaries ... passed
(XEN) [2013-07-17 19:10:12] HVM17: - GS base MSRs and SWAPGS ... passed
(XEN) [2013-07-17 19:10:12] HVM17: Passed 2 of 2 tests
(XEN) [2013-07-17 19:10:12] HVM17: Writing SMBIOS tables ...
(XEN) [2013-07-17 19:10:12] HVM17: Loading SeaBIOS ...
(XEN) [2013-07-17 19:10:12] HVM17: Creating MP tables ...
(XEN) [2013-07-17 19:10:12] HVM17: Loading ACPI ...
(XEN) [2013-07-17 19:10:12] HVM17: vm86 TSS at fc00a100
(XEN) [2013-07-17 19:10:12] HVM17: BIOS map:
(XEN) [2013-07-17 19:10:12] HVM17: 10000-100d3: Scratch space
(XEN) [2013-07-17 19:10:12] HVM17: e0000-fffff: Main BIOS
(XEN) [2013-07-17 19:10:12] HVM17: E820 table:
(XEN) [2013-07-17 19:10:12] HVM17: [00]: 00000000:00000000 -
00000000:000a0000: RAM
(XEN) [2013-07-17 19:10:12] HVM17: HOLE: 00000000:000a0000 - 00000000:000e0000
(XEN) [2013-07-17 19:10:12] HVM17: [01]: 00000000:000e0000 -
00000000:00100000: RESERVED
(XEN) [2013-07-17 19:10:12] HVM17: [02]: 00000000:00100000 -
00000000:3f800000: RAM
(XEN) [2013-07-17 19:10:12] HVM17: HOLE: 00000000:3f800000 - 00000000:fc000000
(XEN) [2013-07-17 19:10:12] HVM17: [03]: 00000000:fc000000 -
00000001:00000000: RESERVED
(XEN) [2013-07-17 19:10:12] HVM17: Invoking SeaBIOS ...
(XEN) [2013-07-17 19:10:12] HVM17: SeaBIOS (version
rel-1.7.1-3-g3a28511-20130717_201608-serveerstertje)
(XEN) [2013-07-17 19:10:12] HVM17:
(XEN) [2013-07-17 19:10:12] HVM17: Found Xen hypervisor signature at 40000000
(XEN) [2013-07-17 19:10:12] HVM17: xen: copy e820...
(XEN) [2013-07-17 19:10:12] HVM17: Ram Size=0x3f800000 (0x0000000000000000 high)
(XEN) [2013-07-17 19:10:12] HVM17: Relocating low data from 0x000e42d0 to
0x000ef790 (size 2153)
(XEN) [2013-07-17 19:10:12] HVM17: Relocating init from 0x000e4b39 to
0x3f7e2e80 (size 53335)
(XEN) [2013-07-17 19:10:12] HVM17: CPU Mhz=3200
(XEN) [2013-07-17 19:10:12] HVM17: Found 10 PCI devices (max PCI bus is 00)
(XEN) [2013-07-17 19:10:12] HVM17: Allocated Xen hypercall page at 3f7ff000
(XEN) [2013-07-17 19:10:12] HVM17: Detected Xen v4.4-unstable
(XEN) [2013-07-17 19:10:12] HVM17: xen: copy BIOS tables...
(XEN) [2013-07-17 19:10:12] HVM17: Copying SMBIOS entry point from 0x00010010
to 0x000fdbd0
(XEN) [2013-07-17 19:10:12] HVM17: Copying MPTABLE from 0xfc001190/fc0011a0 to
0x000fdac0
(XEN) [2013-07-17 19:10:12] HVM17: Copying PIR from 0x00010030 to 0x000fda40
(XEN) [2013-07-17 19:10:12] HVM17: Copying ACPI RSDP from 0x000100b0 to
0x000fda10
(XEN) [2013-07-17 19:10:12] HVM17: Scan for VGA option rom
(XEN) [2013-07-17 19:10:12] HVM17: Running option rom at c000:0003
(XEN) [2013-07-17 19:10:12] stdvga.c:147:d17 entering stdvga and caching modes
(XEN) [2013-07-17 19:10:12] HVM17: Turning on vga text mode console
(XEN) [2013-07-17 19:10:12] HVM17: SeaBIOS (version
rel-1.7.1-3-g3a28511-20130717_201608-serveerstertje)
(XEN) [2013-07-17 19:10:12] HVM17:
(XEN) [2013-07-17 19:10:12] HVM17: UHCI init on dev 00:01.2 (io=c140)
(XEN) [2013-07-17 19:10:12] HVM17: Found 1 lpt ports
(XEN) [2013-07-17 19:10:12] HVM17: Found 1 serial ports
(XEN) [2013-07-17 19:10:12] HVM17: ATA controller 1 at 1f0/3f4/c160 (irq 14 dev
9)
(XEN) [2013-07-17 19:10:12] HVM17: ATA controller 2 at 170/374/c168 (irq 15 dev
9)
(XEN) [2013-07-17 19:10:12] HVM17: ata0-0: QEMU HARDDISK ATA-7 Hard-Disk (15360
MiBytes)
(XEN) [2013-07-17 19:10:12] HVM17: Searching bootorder for:
/pci@i0cf8/*@1,1/drive@0/disk@0
(XEN) [2013-07-17 19:10:12] HVM17: ata0-1: QEMU HARDDISK ATA-7 Hard-Disk (300
GiBytes)
(XEN) [2013-07-17 19:10:12] HVM17: Searching bootorder for:
/pci@i0cf8/*@1,1/drive@0/disk@1
(XEN) [2013-07-17 19:10:12] HVM17: DVD/CD [ata1-0: QEMU DVD-ROM ATAPI-4 DVD/CD]
(XEN) [2013-07-17 19:10:12] HVM17: Searching bootorder for:
/pci@i0cf8/*@1,1/drive@1/disk@0
(XEN) [2013-07-17 19:10:12] HVM17: PS2 keyboard initialized
(XEN) [2013-07-17 19:10:12] HVM17: All threads complete.
(XEN) [2013-07-17 19:10:12] HVM17: Scan for option roms
(XEN) [2013-07-17 19:10:12] HVM17: Running option rom at c900:0003
(XEN) [2013-07-17 19:10:12] HVM17: pmm call arg1=1
(XEN) [2013-07-17 19:10:12] HVM17: pmm call arg1=0
(XEN) [2013-07-17 19:10:12] HVM17: pmm call arg1=1
(XEN) [2013-07-17 19:10:12] HVM17: pmm call arg1=0
(XEN) [2013-07-17 19:10:12] HVM17: Searching bootorder for: /pci@i0cf8/*@4
(XEN) [2013-07-17 19:10:12] HVM17: Press F12 for boot menu.
(XEN) [2013-07-17 19:10:12] HVM17:
(XEN) [2013-07-17 19:10:15] HVM17: drive 0x000fd9c0: PCHS=16383/16/63
translation=lba LCHS=1024/255/63 s=31457280
(XEN) [2013-07-17 19:10:15] HVM17:
(XEN) [2013-07-17 19:10:15] HVM17: drive 0x000fd990: PCHS=16383/16/63
translation=lba LCHS=1024/255/63 s=62914560
(XEN) [2013-07-17 19:10:15] HVM17: 0
(XEN) [2013-07-17 19:10:15] HVM17: Space available for UMB: 000ca000-000ee800
(XEN) [2013-07-17 19:10:15] HVM17: Returned 61440 bytes of ZoneHigh
(XEN) [2013-07-17 19:10:15] HVM17: e820 map has 6 items:
(XEN) [2013-07-17 19:10:15] HVM17: 0: 0000000000000000 - 000000000009fc00 = 1
RAM
(XEN) [2013-07-17 19:10:15] HVM17: 1: 000000000009fc00 - 00000000000a0000 = 2
RESERVED
(XEN) [2013-07-17 19:10:15] HVM17: 2: 00000000000f0000 - 0000000000100000 = 2
RESERVED
(XEN) [2013-07-17 19:10:15] HVM17: 3: 0000000000100000 - 000000003f7ff000 = 1
RAM
(XEN) [2013-07-17 19:10:15] HVM17: 4: 000000003f7ff000 - 000000003f800000 = 2
RESERVED
(XEN) [2013-07-17 19:10:15] HVM17: 5: 00000000fc000000 - 0000000100000000 = 2
RESERVED
(XEN) [2013-07-17 19:10:15] HVM17: enter handle_19:
(XEN) [2013-07-17 19:10:15] HVM17: NULL
(XEN) [2013-07-17 19:10:15] HVM17: Booting from Hard Disk...
(XEN) [2013-07-17 19:10:15] HVM17: Booting from 0000:7c00
(XEN) [2013-07-17 19:10:26] grant_table.c:1250:d1 Expanding dom (1) grant table
from (4) to (5) frames.
[ 575.140249] xen_bridge: port 20(vif17.0-emu) entered forwarding state
(XEN) [2013-07-17 19:10:33] grant_table.c:289:d0 Increased maptrack size to 8
frames
(XEN) [2013-07-17 19:10:41] irq.c:375: Dom17 callback via changed to Direct
Vector 0xf3
(XEN) [2013-07-17 19:10:43] vmap(ffff82c000875000:0x1)
(XEN) [2013-07-17 19:10:43] vmap(ffff82c000877000:0x1)
(XEN) [2013-07-17 19:10:44] memory_map:remove: dom17 gfn=f3250 mfn=f97fe nr=1
(XEN) [2013-07-17 19:10:44] memory_map:add: dom17 gfn=f3250 mfn=f97fe nr=1
(XEN) [2013-07-17 19:10:44] memory_map:remove: dom17 gfn=f3250 mfn=f97fe nr=1
(XEN) [2013-07-17 19:10:44] memory_map:add: dom17 gfn=f3250 mfn=f97fe nr=1
(XEN) [2013-07-17 19:10:44] memory_map:remove: dom17 gfn=f3250 mfn=f97fe nr=1
(XEN) [2013-07-17 19:10:44] memory_map:add: dom17 gfn=f3250 mfn=f97fe nr=1
(XEN) [2013-07-17 19:10:44] memory_map:remove: dom17 gfn=f3250 mfn=f97fe nr=1
(XEN) [2013-07-17 19:10:44] memory_map:add: dom17 gfn=f3250 mfn=f97fe nr=1
(XEN) [2013-07-17 19:10:44] memory_map:remove: dom17 gfn=f3250 mfn=f97fe nr=1
(XEN) [2013-07-17 19:10:44] memory_map:add: dom17 gfn=f3250 mfn=f97fe nr=1
(XEN) [2013-07-17 19:10:44] memory_map:remove: dom17 gfn=f3250 mfn=f97fe nr=1
(XEN) [2013-07-17 19:10:44] memory_map:add: dom17 gfn=f3250 mfn=f97fe nr=1
(XEN) [2013-07-17 19:10:44] memory_map:remove: dom17 gfn=f3000 mfn=f9a00 nr=200
(XEN) [2013-07-17 19:10:44] memory_map:add: dom17 gfn=f3000 mfn=f9a00 nr=200
(XEN) [2013-07-17 19:10:44] memory_map:remove: dom17 gfn=f3000 mfn=f9a00 nr=200
(XEN) [2013-07-17 19:10:44] memory_map:add: dom17 gfn=f3000 mfn=f9a00 nr=200
(XEN) [2013-07-17 19:10:44] memory_map:remove: dom17 gfn=f3000 mfn=f9a00 nr=200
(XEN) [2013-07-17 19:10:44] memory_map:add: dom17 gfn=f3000 mfn=f9a00 nr=200
(XEN) [2013-07-17 19:10:44] memory_map:remove: dom17 gfn=f3000 mfn=f9a00 nr=200
(XEN) [2013-07-17 19:10:44] memory_map:add: dom17 gfn=f3000 mfn=f9a00 nr=200
(XEN) [2013-07-17 19:10:44] memory_map:remove: dom17 gfn=f3000 mfn=f9a00 nr=200
(XEN) [2013-07-17 19:10:44] memory_map:add: dom17 gfn=f3000 mfn=f9a00 nr=200
(XEN) [2013-07-17 19:10:44] memory_map:remove: dom17 gfn=f3000 mfn=f9a00 nr=200
(XEN) [2013-07-17 19:10:44] memory_map:add: dom17 gfn=f3000 mfn=f9a00 nr=200
(XEN) [2013-07-17 19:10:44] irq.c:270: Dom17 PCI link 0 changed 5 -> 0
(XEN) [2013-07-17 19:10:44] irq.c:270: Dom17 PCI link 1 changed 10 -> 0
(XEN) [2013-07-17 19:10:44] irq.c:270: Dom17 PCI link 2 changed 11 -> 0
(XEN) [2013-07-17 19:10:44] irq.c:270: Dom17 PCI link 3 changed 5 -> 0
[ 594.163610] xen-blkback:ring-ref 8, event-channel 22, protocol 1
(x86_64-abi) persistent grants
[ 594.176435] xen-blkback:ring-ref 9, event-channel 23, protocol 1
(x86_64-abi) persistent grants
[ 594.830392] xen_bridge: port 19(vif17.0) entered forwarding state
[ 594.836498] xen_bridge: port 19(vif17.0) entered forwarding state
[ 609.854203] xen_bridge: port 19(vif17.0) entered forwarding state
[ 626.310535] FW: ipmasq, Forward .. EoC: IN=eth0 OUT=eth0
MAC=40:61:86:f4:67:d9:00:08:ae:10:46:60:08:00 SRC=178.83.11.73
DST=88.159.77.166 LEN=160 TOS=0x00 PREC=0x00 TTL=105 ID=6453 PROTO=UDP
SPT=37104 DPT=30614 LEN=140
[ 631.484078] xen_bridge: port 19(vif17.0) entered disabled state
[ 631.491012] device vif17.0 left promiscuous mode
[ 631.497608] xen_bridge: port 19(vif17.0) entered disabled state
[ 631.595860] xen_bridge: port 20(vif17.0-emu) entered disabled state
[ 631.602730] device vif17.0-emu left promiscuous mode
[ 631.609290] xen_bridge: port 20(vif17.0-emu) entered disabled state
[ 637.790489] pciback 0000:04:00.0: restoring config space at offset 0x3c (was
0x100, writing 0x10a)
[ 637.797539] pciback 0000:04:00.0: restoring config space at offset 0x10 (was
0x4, writing 0xf97fe004)
[ 637.804633] pciback 0000:04:00.0: restoring config space at offset 0xc (was
0x0, writing 0x10)
[ 637.811655] pciback 0000:04:00.0: restoring config space at offset 0x4 (was
0x100000, writing 0x100002)
[ 638.032850] pciback 0000:08:00.0: restoring config space at offset 0x3c (was
0x100, writing 0x10a)
[ 638.041664] pciback 0000:08:00.0: restoring config space at offset 0x10 (was
0x4, writing 0xf9a00004)
[ 638.050393] pciback 0000:08:00.0: restoring config space at offset 0xc (was
0x0, writing 0x10)
[ 638.059151] pciback 0000:08:00.0: restoring config space at offset 0x4 (was
0x100000, writing 0x100002)
(XEN) [2013-07-17 19:11:31] AMD-Vi: Disable: device id = 0x800, domain = 17,
paging mode = 4
(XEN) [2013-07-17 19:11:31] AMD-Vi: Setup I/O page table: device id = 0x800,
root table = 0x54f182000, domain = 0, paging mode = 3
(XEN) [2013-07-17 19:11:31] AMD-Vi: Re-assign 0000:08:00.0 from dom17 to dom0
(XEN) [2013-07-17 19:11:31] AMD-Vi: Disable: device id = 0x400, domain = 17,
paging mode = 4
(XEN) [2013-07-17 19:11:31] AMD-Vi: Setup I/O page table: device id = 0x400,
root table = 0x54f182000, domain = 0, paging mode = 3
(XEN) [2013-07-17 19:11:31] AMD-Vi: Re-assign 0000:04:00.0 from dom17 to dom0
(XEN) [2013-07-17 19:11:31] vunmap(ffff82c000873000:0x1)
(XEN) [2013-07-17 19:11:31] vunmap(ffff82c000871000:0x1)
(XEN) [2013-07-17 19:11:31] vunmap(ffff82c000875000:0x1)
(XEN) [2013-07-17 19:11:31] vunmap(ffff82c000877000:0x1)
(XEN) [2013-07-17 19:11:31] vunmap(ffff82c00086f000:0x1)
(XEN) [2013-07-17 19:11:31] vunmap(ffff82c00086d000:0x1)
(XEN) [2013-07-17 19:11:31] vunmap(ffff82c00086b000:0x1)
(XEN) [2013-07-17 19:11:31] ----[ Xen-4.4-unstable x86_64 debug=y Not
tainted ]----
(XEN) [2013-07-17 19:11:31] CPU: 2
(XEN) [2013-07-17 19:11:31] RIP: e008:[<ffff82d08016211f>]
flush_area_local+0x11a/0x14b
(XEN) [2013-07-17 19:11:31] RFLAGS: 0000000000010086 CONTEXT: hypervisor
(XEN) [2013-07-17 19:11:31] rax: ffff82cfffd52000 rbx: 0000000000000701
rcx: 0000000000001000
(XEN) [2013-07-17 19:11:31] rdx: fffffffffffff000 rsi: 0000000000000040
rdi: ffff82cfffd52000
(XEN) [2013-07-17 19:11:31] rbp: ffff83054f1efc68 rsp: ffff83054f1efc28 r8:
0000000000000000
(XEN) [2013-07-17 19:11:31] r9: 000000000000003a r10: 0000000000000004
r11: 0000000000000000
(XEN) [2013-07-17 19:11:31] r12: 0000000000000000 r13: 0000000000000246
r14: ffff82d0802fc800
(XEN) [2013-07-17 19:11:31] r15: ffff82cfffd52000 cr0: 000000008005003b
cr4: 00000000000006f0
(XEN) [2013-07-17 19:11:31] cr3: 00000004b9ed1000 cr2: ffff82cfffd52000
(XEN) [2013-07-17 19:11:31] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss:
e010 cs: e008
(XEN) [2013-07-17 19:11:31] Xen stack trace from rsp=ffff83054f1efc28:
(XEN) [2013-07-17 19:11:31] ffff83054f1efc58 0000000000000093
ffff83054f1efc58 ffff82d08026c160
(XEN) [2013-07-17 19:11:31] 0000000000000701 ffff82cfffd52000
ffff83055d2b5a10 0000000000000000
(XEN) [2013-07-17 19:11:31] ffff83054f1efc98 ffff82d080182421
ffff83053796ef50 ffff83009fc78ff0
(XEN) [2013-07-17 19:11:31] 000ffffffffff000 0000000000000152
ffff83054f1efd38 ffff82d0801712af
(XEN) [2013-07-17 19:11:31] ffff83054f1efcf8 ffff82d0801192c8
0000000000000080 0000000000000000
(XEN) [2013-07-17 19:11:31] 0000000000000000 0000000000000000
0100000000000000 ffff83055d205000
(XEN) [2013-07-17 19:11:31] ffff83009fc7a9f8 0000000000000001
0000000000000000 ffff82cfffd52000
(XEN) [2013-07-17 19:11:31] ffff83054f1efd48 ffff83053796ef50
0000000000000000 00000000000002ad
(XEN) [2013-07-17 19:11:31] ffff83055d2b5a10 ffff83055d2b5ab0
ffff83054f1efd48 ffff82d08017dde1
(XEN) [2013-07-17 19:11:31] ffff83054f1efd98 ffff82d080169266
000783054f1efd98 00000000000002ad
(XEN) [2013-07-17 19:11:31] 0000000000000056 ffff830534ad0000
0000000000000057 0000000000000000
(XEN) [2013-07-17 19:11:31] ffff83055d205024 ffff83053796e900
ffff83054f1efe18 ffff82d08016d688
(XEN) [2013-07-17 19:11:31] ffff83054f1efdf8 0000000000000286
0000000000000050 ffff83053796ef50
(XEN) [2013-07-17 19:11:31] ffff83055d205000 ffff830534ad01b0
0000000000000057 0000005034ad0000
(XEN) [2013-07-17 19:11:31] ffff830534ad0a18 0000000000000057
ffff830534ad0000 ffff830534ad01b0
(XEN) [2013-07-17 19:11:31] ffff830534ad0198 ffff83055f336000
ffff83054f1efe48 ffff82d08016d79a
(XEN) [2013-07-17 19:11:31] ffff830534ad0000 00000000ffffffff
ffff830534ad0e90 ffff830534ad0000
(XEN) [2013-07-17 19:11:31] ffff83054f1efe68 ffff82d08015e0b7
ffff830534ad0e90 ffff83009fd5c000
(XEN) [2013-07-17 19:11:31] ffff83054f1efe98 ffff82d0801050e1
ffff83054f1f22a0 0000000000000000
(XEN) [2013-07-17 19:11:31] 0000000000000000 ffffffffffffffff
ffff83054f1efec8 ffff82d08012f436
(XEN) [2013-07-17 19:11:31] Xen call trace:
(XEN) [2013-07-17 19:11:31] [<ffff82d08016211f>] flush_area_local+0x11a/0x14b
(XEN) [2013-07-17 19:11:31] [<ffff82d080182421>] flush_area_mask+0x67/0x15a
(XEN) [2013-07-17 19:11:31] [<ffff82d0801712af>]
map_pages_to_xen+0xbac/0x10a0
(XEN) [2013-07-17 19:11:31] [<ffff82d08017dde1>] __set_fixmap+0x34/0x36
(XEN) [2013-07-17 19:11:31] [<ffff82d080169266>] msi_free_irq+0xed/0x1b7
(XEN) [2013-07-17 19:11:31] [<ffff82d08016d688>]
unmap_domain_pirq+0x2af/0x35f
(XEN) [2013-07-17 19:11:31] [<ffff82d08016d79a>] free_domain_pirqs+0x62/0x8c
(XEN) [2013-07-17 19:11:31] [<ffff82d08015e0b7>]
arch_domain_destroy+0x30/0x86
(XEN) [2013-07-17 19:11:31] [<ffff82d0801050e1>]
complete_domain_destroy+0x6f/0x15a
(XEN) [2013-07-17 19:11:31] [<ffff82d08012f436>]
rcu_process_callbacks+0x145/0x1a6
(XEN) [2013-07-17 19:11:31] [<ffff82d08012662e>] __do_softirq+0x8e/0x99
(XEN) [2013-07-17 19:11:31] [<ffff82d080126694>] do_softirq+0x13/0x15
(XEN) [2013-07-17 19:11:31]
(XEN) [2013-07-17 19:11:31] Pagetable walk from ffff82cfffd52000:
(XEN) [2013-07-17 19:11:31] L4[0x105] = 000000009fc7a063 ffffffffffffffff
(XEN) [2013-07-17 19:11:31] L3[0x13f] = 000000009fc78063 ffffffffffffffff
(XEN) [2013-07-17 19:11:31] L2[0x1fe] = 000000009ff8e063 ffffffffffffffff
(XEN) [2013-07-17 19:11:31] L1[0x152] = 0000000000000000 ffffffffffffffff
(XEN) [2013-07-17 19:11:33]
(XEN) [2013-07-17 19:11:33] ****************************************
(XEN) [2013-07-17 19:11:33] Panic on CPU 2:
(XEN) [2013-07-17 19:11:33] FATAL PAGE FAULT
(XEN) [2013-07-17 19:11:33] [error_code=0000]
(XEN) [2013-07-17 19:11:33] Faulting linear address: ffff82cfffd52000
(XEN) [2013-07-17 19:11:33] ****************************************
(XEN) [2013-07-17 19:11:33]
(XEN) [2013-07-17 19:11:33] Manual reset required ('noreboot' specified)
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