Re: [win-pv-devel] Blue screen on xenvif install

[Paul Durrant <Paul.Durrant@xxxxxxxxxx>]

> -----Original Message-----
> From: Fabio Fantoni [mailto:fabio.fantoni@xxxxxxx]
> Sent: 16 October 2014 10:35
> To: Paul Durrant; win-pv-devel@xxxxxxxxxxxxxxxxxxxx
> Subject: Re: Blue screen on xenvif install
> 
> Il 16/10/2014 10:59, Paul Durrant ha scritto:
> >> -----Original Message-----
> >> From: Fabio Fantoni [mailto:fabio.fantoni@xxxxxxx]
> >> Sent: 16 October 2014 09:58
> >> To: win-pv-devel@xxxxxxxxxxxxxxxxxxxx
> >> Cc: Paul Durrant
> >> Subject: Blue screen on xenvif install
> >>
> >> Today I tried to install new winpv driver to other 3 windows 7 pro 64
> >> bit domUs.
> >> Days ago I installed them successful on one windows 7 pro 64 bit and one
> >> windows 8.1 enterprise 64 bit.
> >> On first domUs I tried to install them today I installed xenbus and
> >> xenvbd successful but on xenvif install windows crashed with blue
> >> screen, if I saw it correctly was an kernel in-page error or something
> >> similar.
> >> After reboot I retried to install xenvif but now always fails.
> >>
> > Sounds odd. Do you have a MEMORY.DMP?
> >
> >    Paul
> 
> Windows is setted to write dump of kernel memory on system error but
> %systemroot%\memory.dmp is missed :(
> I also checked the windows events log but I found only kernel-power as
> critical that seems not contains useful data.
> 
> I found probably useful data in xl dmesg (I copied all below from domU
> start to xen bug):
> > (d98) HVM Loader
> > (d98) Detected Xen v4.5-unstable
> > (d98) Xenbus rings @0xfeffc000, event channel 1
> > (d98) System requested SeaBIOS
> > (d98) CPU speed is 2660 MHz
> > (d98) Relocating guest memory for lowmem MMIO space disabled
> > (XEN) irq.c:270: Dom98 PCI link 0 changed 0 -> 5
> > (d98) PCI-ISA link 0 routed to IRQ5
> > (XEN) irq.c:270: Dom98 PCI link 1 changed 0 -> 10
> > (d98) PCI-ISA link 1 routed to IRQ10
> > (XEN) irq.c:270: Dom98 PCI link 2 changed 0 -> 11
> > (d98) PCI-ISA link 2 routed to IRQ11
> > (XEN) irq.c:270: Dom98 PCI link 3 changed 0 -> 5
> > (d98) PCI-ISA link 3 routed to IRQ5
> > (d98) pci dev 01:3 INTA->IRQ10
> > (d98) pci dev 02:0 INTA->IRQ11
> > (d98) pci dev 03:0 INTA->IRQ5
> > (d98) pci dev 04:0 INTA->IRQ5
> > (d98) pci dev 05:0 INTA->IRQ10
> > (d98) pci dev 06:0 INTA->IRQ11
> > (d98) pci dev 1d:0 INTA->IRQ10
> > (d98) pci dev 1d:1 INTB->IRQ11
> > (d98) pci dev 1d:2 INTC->IRQ5
> > (d98) pci dev 1d:7 INTD->IRQ5
> > (d98) No RAM in high memory; setting high_mem resource base to
> 100000000
> > (d98) pci dev 05:0 bar 10 size 004000000: 0f0000000
> > (d98) pci dev 05:0 bar 14 size 004000000: 0f4000000
> > (d98) pci dev 02:0 bar 14 size 001000000: 0f8000008
> > (d98) pci dev 06:0 bar 30 size 000040000: 0f9000000
> > (d98) pci dev 05:0 bar 30 size 000010000: 0f9040000
> > (d98) pci dev 03:0 bar 10 size 000004000: 0f9050000
> > (d98) pci dev 05:0 bar 18 size 000002000: 0f9054000
> > (d98) pci dev 04:0 bar 14 size 000001000: 0f9056000
> > (d98) pci dev 1d:7 bar 10 size 000001000: 0f9057000
> > (d98) pci dev 02:0 bar 10 size 000000100: 00000c001
> > (d98) pci dev 06:0 bar 10 size 000000100: 00000c101
> > (d98) pci dev 06:0 bar 14 size 000000100: 0f9058000
> > (d98) pci dev 04:0 bar 10 size 000000020: 00000c201
> > (d98) pci dev 05:0 bar 1c size 000000020: 00000c221
> > (d98) pci dev 1d:0 bar 20 size 000000020: 00000c241
> > (d98) pci dev 1d:1 bar 20 size 000000020: 00000c261
> > (d98) pci dev 1d:2 bar 20 size 000000020: 00000c281
> > (d98) pci dev 01:1 bar 20 size 000000010: 00000c2a1
> > (d98) Multiprocessor initialisation:
> > (d98)  - CPU0 ... 36-bit phys ... fixed MTRRs ... var MTRRs [1/8] ...
> > done.
> > (d98)  - CPU1 ... 36-bit phys ... fixed MTRRs ... var MTRRs [1/8] ...
> > done.
> > (d98) Testing HVM environment:
> > (d98)  - REP INSB across page boundaries ... passed
> > (d98)  - GS base MSRs and SWAPGS ... passed
> > (d98) Passed 2 of 2 tests
> > (d98) Writing SMBIOS tables ...
> > (d98) Loading SeaBIOS ...
> > (d98) Creating MP tables ...
> > (d98) Loading ACPI ...
> > (d98) S3 disabled
> > (d98) S4 disabled
> > (d98) vm86 TSS at fc00a100
> > (d98) BIOS map:
> > (d98)  10000-100d3: Scratch space
> > (d98)  c0000-fffff: Main BIOS
> > (d98) E820 table:
> > (d98)  [00]: 00000000:00000000 - 00000000:000a0000: RAM
> > (d98)  HOLE: 00000000:000a0000 - 00000000:000c0000
> > (d98)  [01]: 00000000:000c0000 - 00000000:00100000: RESERVED
> > (d98)  [02]: 00000000:00100000 - 00000000:78000000: RAM
> > (d98)  HOLE: 00000000:78000000 - 00000000:fc000000
> > (d98)  [03]: 00000000:fc000000 - 00000001:00000000: RESERVED
> > (d98) Invoking SeaBIOS ...
> > (d98) SeaBIOS (version
> > debian/1.7.5-1-0-g506b58d-20140603_102943-testVS01OU)
> > (d98)
> > (d98) Found Xen hypervisor signature at 40000100
> > (d98) Running on QEMU (i440fx)
> > (d98) xen: copy e820...
> > (d98) Relocating init from 0x000df619 to 0x77fae600 (size 71995)
> > (d98) CPU Mhz=2660
> > (d98) Found 13 PCI devices (max PCI bus is 00)
> > (d98) Allocated Xen hypercall page at 77fff000
> > (d98) Detected Xen v4.5-unstable
> > (d98) xen: copy BIOS tables...
> > (d98) Copying SMBIOS entry point from 0x00010010 to 0x000f0f40
> > (d98) Copying MPTABLE from 0xfc001170/fc001180 to 0x000f0e40
> > (d98) Copying PIR from 0x00010030 to 0x000f0dc0
> > (d98) Copying ACPI RSDP from 0x000100b0 to 0x000f0d90
> > (d98) Using pmtimer, ioport 0xb008
> > (d98) Scan for VGA option rom
> > (d98) Running option rom at c000:0003
> > (XEN) stdvga.c:147:d98v0 entering stdvga and caching modes
> > (d98) pmm call arg1=0
> > (d98) Turning on vga text mode console
> > (d98) SeaBIOS (version
> > debian/1.7.5-1-0-g506b58d-20140603_102943-testVS01OU)
> > (d98) Machine UUID f4cdeb74-0db1-4748-948d-42579a494120
> > (d98) EHCI init on dev 00:1d.7 (regs=0xf9057020)
> > (d98) Found 0 lpt ports
> > (d98) Found 0 serial ports
> > (d98) ATA controller 1 at 1f0/3f4/0 (irq 14 dev 9)
> > (d98) ATA controller 2 at 170/374/0 (irq 15 dev 9)
> > (d98) ata0-0: QEMU HARDDISK ATA-7 Hard-Disk (40720 MiBytes)
> > (d98) Searching bootorder for: /pci@i0cf8/*@1,1/drive@0/disk@0
> > (d98) DVD/CD [ata0-1: QEMU DVD-ROM ATAPI-4 DVD/CD]
> > (d98) Searching bootorder for: /pci@i0cf8/*@1,1/drive@0/disk@1
> > (d98) UHCI init on dev 00:1d.0 (io=c240)
> > (d98) UHCI init on dev 00:1d.1 (io=c260)
> > (d98) UHCI init on dev 00:1d.2 (io=c280)
> > (d98) PS2 keyboard initialized
> > (d98) All threads complete.
> > (d98) Scan for option roms
> > (d98) Running option rom at c980:0003
> > (d98) pmm call arg1=1
> > (d98) pmm call arg1=0
> > (d98) pmm call arg1=1
> > (d98) pmm call arg1=0
> > (d98) Searching bootorder for: /pci@i0cf8/*@6
> > (d98)
> > (d98) Press F12 for boot menu.
> > (d98)
> > (d98) Searching bootorder for: HALT
> > (d98) drive 0x000f0d40: PCHS=16383/16/63 translation=lba
> > LCHS=1024/255/63 s=83394560
> > (d98) Space available for UMB: ca800-ee800, f0000-f0ce0
> > (d98) Returned 258048 bytes of ZoneHigh
> > (d98) e820 map has 6 items:
> > (d98)   0: 0000000000000000 - 000000000009fc00 = 1 RAM
> > (d98)   1: 000000000009fc00 - 00000000000a0000 = 2 RESERVED
> > (d98)   2: 00000000000f0000 - 0000000000100000 = 2 RESERVED
> > (d98)   3: 0000000000100000 - 0000000077fff000 = 1 RAM
> > (d98)   4: 0000000077fff000 - 0000000078000000 = 2 RESERVED
> > (d98)   5: 00000000fc000000 - 0000000100000000 = 2 RESERVED
> > (d98) enter handle_19:
> > (d98)   NULL
> > (d98) Booting from Hard Disk...
> > (d98) Booting from 0000:7c00
> > (XEN) d98: VIRIDIAN GUEST_OS_ID: vendor: 1 os: 4 major: 6 minor: 1 sp:
> > 1 build: 1db1
> > (XEN) d98: VIRIDIAN HYPERCALL: enabled: 1 pfn: 3ffff
> > (XEN) d98v0: VIRIDIAN APIC_ASSIST: enabled: 1 pfn: 3fffe
> > (XEN) d98v1: VIRIDIAN APIC_ASSIST: enabled: 1 pfn: 3fffd
> > (XEN) irq.c:270: Dom98 PCI link 0 changed 5 -> 0
> > (XEN) irq.c:270: Dom98 PCI link 1 changed 10 -> 0
> > (XEN) irq.c:270: Dom98 PCI link 2 changed 11 -> 0
> > (XEN) irq.c:270: Dom98 PCI link 3 changed 5 -> 0
> > (XEN) irq.c:380: Dom98 callback via changed to GSI 24
> > (d98) XEN|BUGCHECK: ====>
> > (d98) XEN|BUGCHECK: 0000007A: FFFFF6FC000171C8 FFFFFFFFC0000185
> > 000000001BD6A860 FFFF
> > (d98) F80002E39000
> > (d98) XEN|BUGCHECK: CONTEXT (FFFFF8800310E530):
> > (d98) XEN|BUGCHECK: - GS = 002B
> > (d98) XEN|BUGCHECK: - FS = 0053
> > (d98) XEN|BUGCHECK: - ES = 002B
> > (d98) XEN|BUGCHECK: - DS = 002B
> > (d98) XEN|BUGCHECK: - SS = 0018
> > (d98) XEN|BUGCHECK: - CS = 0010
> > (d98) XEN|BUGCHECK: - EFLAGS = 00000086
> > (d98) XEN|BUGCHECK: - RDI = 00000000000171C8
> > (d98) XEN|BUGCHECK: - RSI = 00000000C0000185
> > (d98) XEN|BUGCHECK: - RBX = 00000000038AC8F8
> > (d98) XEN|BUGCHECK: - RDX = 0000000000000000
> > (d98) XEN|BUGCHECK: - RCX = 000000000310E530
> > (d98) XEN|BUGCHECK: - RAX = 000000002ECF4722
> > (d98) XEN|BUGCHECK: - RBP = 000000001BD6A860
> > (d98) XEN|BUGCHECK: - RIP = 00000000038A2A43
> > (d98) XEN|BUGCHECK: - RSP = 000000000310E510
> > (d98) XEN|BUGCHECK: - R8 = 0000000000000000
> > (d98) XEN|BUGCHECK: - R9 = 0000000000000000
> > (d98) XEN|BUGCHECK: - R10 = 0000000000000000
> > (d98) XEN|BUGCHECK: - R11 = 0000000000000000
> > (d98) XEN|BUGCHECK: - R12 = 000000000000007A
> > (d98) XEN|BUGCHECK: - R13 = 0000000000000001
> > (d98) XEN|BUGCHECK: - R14 = 0000000002E39000
> > (d98) XEN|BUGCHECK: - R15 = 0000000002CBAC40
> > (d98) XEN|BUGCHECK: STACK:
> > (d98) XEN|BUGCHECK: 000000000310EA20: (0000000000000003
> > 00000000038A50F0 00000000038A
> > (d98) 4860 000000000000007A) xen.sys + 00000000000049AC
> > (d98) XEN|BUGCHECK: 000000000310EA70: (00000000038AD0D0
> > 0000000000000000 000000000000
> > (d98) 0004 0000000002C83500) ntoskrnl.exe + 0000000000128585
> > (d98) XEN|BUGCHECK: 000000000310EAA0: (00000000038AD0D0
> > 0000000002C83500 000000000000
> > (d98) 000F 0000000001780660) ntoskrnl.exe + 0000000000167C0D
> > (d98) XEN|BUGCHECK: 000000000310F170: (0000000003816470
> > 0000000002B4C8C1 000000000000
> > (d98) 00FE 0000000000000000) ntoskrnl.exe + 0000000000075CC4
> > (d98) XEN|BUGCHECK: 000000000310F1B0: (000000000000007A
> > 00000000000171C8 00000000C000
> > (d98) 0185 000000001BD6A860) ntoskrnl.exe + 00000000000E8752
> > (d98) XEN|BUGCHECK: 000000000310F290: (00000000038163B0
> > 000000000310F320 0000000002CB
> > (d98) D540 00000000038163B0) ntoskrnl.exe + 000000000009C91F
> > (d98) XEN|BUGCHECK: 000000000310F360: (0000000000000000
> > 0000000000000008 00000000FFFF
> > (d98) FFFF 00000000003500F0) ntoskrnl.exe + 00000000000831B9
> > (d98) XEN|BUGCHECK: 000000000310F4C0: (0000000000000008
> > 0000000002E39000 000000000000
> > (d98) 0000 0000000000000000) ntoskrnl.exe + 0000000000073CEE
> > (d98) XEN|BUGCHECK: 000000000310F658: (0000000002E5CFD5
> > 0000000000000000 0000000003EB
> > (d98) 8710 00000000FFFFFFFF) ntoskrnl.exe + 000000000042C000
> 
> If you need more tests/informations tell me and I'll post them.
> Thanks for any reply and sorry for my bad english.

Well, that tells me you had a 7A BSOD, which is a KERNEL_DATA_INPAGE_ERROR. The 
error status (param 2) was C0000185 so that's a STATUS_IO_DEVICE_ERROR. The 
documentation at 
http://msdn.microsoft.com/en-gb/library/windows/hardware/ff559211%28v=vs.85%29.aspx
 tells me that this means:

"improper termination or defective cabling on SCSI devices or that two devices 
are trying to use the same IRQ."

But you said you had xenvbd already installed so you'll be using a PV storage 
path. Is there any indication of problems with your storage?

  Paul

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