Re: Reboot on DOM0 while/after installing GPLPV drivers

To: port-xen%NetBSD.org@localhost
Subject: Re: Reboot on *DOM0* while/after installing GPLPV drivers
From: Takahiro HAYASHI <t-hash%abox3.so-net.ne.jp@localhost>
Date: Sun, 06 Oct 2013 12:14:24 +0900

Hi,
I saw same problem.

HOST:
        Xen 4.2.3 (sysutils/xen{kernel,tools}42-4.2.3)
        NetBSD/amd64 6.1_STABLE (2013.08.27)
GUEST:
        XP home SP3
        gplpv_XP_0.11.0.372.msi

dom0 panics while installing xbd PV driver.
xen network PV driver seeks to work if i skip xbd installation.

I saw same prob on xen{kernel,tools}33-3.3.2 too.

XEN console said:

xbd backend: attach device vnd0d (size 48195000) for domain 4
(XEN) HVM4: HVM Loader
(XEN) HVM4: Detected Xen v4.2.3
(XEN) HVM4: Xenbus rings @0xfeffc000, event channel 4
(XEN) HVM4: System requested ROMBIOS
(XEN) HVM4: CPU speed is 3192 MHz
(XEN) irq.c:270: Dom4 PCI link 0 changed 0 -> 5
(XEN) HVM4: PCI-ISA link 0 routed to IRQ5
(XEN) irq.c:270: Dom4 PCI link 1 changed 0 -> 10
(XEN) HVM4: PCI-ISA link 1 routed to IRQ10
(XEN) irq.c:270: Dom4 PCI link 2 changed 0 -> 11
(XEN) HVM4: PCI-ISA link 2 routed to IRQ11
(XEN) irq.c:270: Dom4 PCI link 3 changed 0 -> 5
(XEN) HVM4: PCI-ISA link 3 routed to IRQ5
(XEN) HVM4: pci dev 01:2 INTD->IRQ5
(XEN) HVM4: pci dev 01:3 INTA->IRQ10
(XEN) HVM4: pci dev 03:0 INTA->IRQ5
(XEN) HVM4: pci dev 04:0 INTA->IRQ5
(XEN) HVM4: pci dev 02:0 bar 10 size 02000000: f0000008
(XEN) HVM4: pci dev 03:0 bar 14 size 01000000: f2000008
(XEN) HVM4: pci dev 02:0 bar 14 size 00001000: f3000000
(XEN) HVM4: pci dev 03:0 bar 10 size 00000100: 0000c001
(XEN) HVM4: pci dev 04:0 bar 10 size 00000100: 0000c101
(XEN) HVM4: pci dev 04:0 bar 14 size 00000100: f3001000
(XEN) HVM4: pci dev 01:2 bar 20 size 00000020: 0000c201
(XEN) HVM4: pci dev 01:1 bar 20 size 00000010: 0000c221
(XEN) HVM4: Multiprocessor initialisation:
(XEN) HVM4:  - CPU0 ... 36-bit phys ... fixed MTRRs ... var MTRRs [2/8] ... 
done.
(XEN) HVM4:  - CPU1 ... 36-bit phys ... fixed MTRRs ... var MTRRs [2/8] ... 
done.
(XEN) HVM4: Testing HVM environment:
(XEN) HVM4:  - REP INSB across page boundaries ... passed
(XEN) HVM4:  - GS base MSRs and SWAPGS ... passed
(XEN) HVM4: Passed 2 of 2 tests
(XEN) HVM4: Writing SMBIOS tables ...
(XEN) HVM4: Loading ROMBIOS ...
(XEN) HVM4: 9852 bytes of ROMBIOS high-memory extensions:
(XEN) HVM4:   Relocating to 0xfc001000-0xfc00367c ... done
(XEN) HVM4: Creating MP tables ...
(XEN) HVM4: Loading Cirrus VGABIOS ...
(XEN) HVM4: Loading PCI Option ROM ...
(XEN) HVM4:  - Manufacturer: http://etherboot.org
(XEN) HVM4:  - Product name: gPXE
(XEN) HVM4: Option ROMs:
(XEN) HVM4:  c0000-c8fff: VGA BIOS
(XEN) HVM4:  c9000-d6fff: Etherboot ROM
(XEN) HVM4: Loading ACPI ...
(XEN) HVM4: vm86 TSS at fc00f780
(XEN) HVM4: BIOS map:
(XEN) HVM4:  f0000-fffff: Main BIOS
(XEN) HVM4: E820 table:
(XEN) HVM4:  [00]: 00000000:00000000 - 00000000:0009e000: RAM
(XEN) HVM4:  [01]: 00000000:0009e000 - 00000000:000a0000: RESERVED
(XEN) HVM4:  HOLE: 00000000:000a0000 - 00000000:000e0000
(XEN) HVM4:  [02]: 00000000:000e0000 - 00000000:00100000: RESERVED
(XEN) HVM4:  [03]: 00000000:00100000 - 00000000:5f800000: RAM
(XEN) HVM4:  HOLE: 00000000:5f800000 - 00000000:fc000000
(XEN) HVM4:  [04]: 00000000:fc000000 - 00000001:00000000: RESERVED
(XEN) HVM4: Invoking ROMBIOS ...
(XEN) HVM4: $Revision: 1.221 $ $Date: 2008/12/07 17:32:29 $
(XEN) stdvga.c:147:d4 entering stdvga and caching modes
(XEN) HVM4: VGABios $Id: vgabios.c,v 1.67 2008/01/27 09:44:12 vruppert Exp $
(XEN) HVM4: Bochs BIOS - build: 06/23/99
(XEN) HVM4: $Revision: 1.221 $ $Date: 2008/12/07 17:32:29 $
(XEN) HVM4: Options: apmbios pcibios eltorito PMM
(XEN) HVM4:
(XEN) HVM4: ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
(XEN) HVM4: ata0 master: QEMU HARDDISK ATA-7 Hard-Disk (23532 MBytes)
(XEN) HVM4: IDE time out
(XEN) HVM4:
(XEN) HVM4:
(XEN) HVM4:
(XEN) HVM4: Press F12 for boot menu.
(XEN) HVM4:
(XEN) HVM4: Booting from Hard Disk...
(XEN) HVM4: Booting from 0000:7c00
(XEN) common.c:3640:d0 tracking VRAM f0000 - f0026
(XEN) HVM4: int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) HVM4: *** int 15h function AX=e980, BX=0066 not yet supported!
(XEN) common.c:3619:d0 stopping tracking VRAM f0000 - f0026
(XEN) common.c:3640:d0 tracking VRAM f0000 - f0026
(XEN) irq.c:270: Dom4 PCI link 0 changed 5 -> 0
(XEN) irq.c:270: Dom4 PCI link 1 changed 10 -> 0
(XEN) irq.c:270: Dom4 PCI link 2 changed 11 -> 0
(XEN) irq.c:270: Dom4 PCI link 3 changed 5 -> 0
(XEN) stdvga.c:151:d4 leaving stdvga
(XEN) common.c:3619:d0 stopping tracking VRAM f0000 - f0026
(XEN) common.c:3640:d0 tracking VRAM f0000 - f0280
(XEN) grant_table.c:1237:d4 Expanding dom (4) grant table from (4) to (32) 
frames.
(XEN) irq.c:375: Dom4 callback via changed to GSI 28
(XEN) domain_crash_sync called from entry.S
(XEN) Domain 0 (vcpu#0) crashed on cpu#0:
(XEN) ----[ Xen-4.2.3  x86_64  debug=y  Not tainted ]----
(XEN) CPU:    0
(XEN) RIP:    e033:[<ffffffff802b014a>]
(XEN) RFLAGS: 0000000000010282   EM: 0   CONTEXT: pv guest
(XEN) rax: 0000000000000000   rbx: 0000000000000000   rcx: 0000000000000000
(XEN) rdx: 0000000000000000   rsi: ffffffff803eea98   rdi: 0000a0011f879c20
(XEN) rbp: ffffa000191a8a50   rsp: ffffa000191a89f0   r8:  fffffffffffffffc
(XEN) r9:  0000000000028004   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: ffffa000191a8a98   r14: ffffffff805f4c40
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000426f0
(XEN) cr3: 000000013b916000   cr2: ffffa000191a8a98
(XEN) ds: 0017   es: 0017   fs: 0000   gs: 0000   ss: e02b   cs: e033
(XEN) Guest stack trace from rsp=ffffa000191a89f0:
(XEN)   Fault while accessing guest memory.
(XEN) Domain 0 crashed: rebooting machine in 5 seconds.
(XEN) Resetting with ACPI MEMORY or I/O RESET_REG.

domain config file is:

builder = "hvm"
name = "sleepy"
memory = 1536
vcpus = 2
vif = [ 'mac=xx:xx:xx:xx:xx:xx, bridge=bridge1, type=ioemu, model=rtl8139' ]
disk = [ 'file:/usr/vm/sleepy.img,ioemu:hda,w' ]
boot='c'
sdl = 0
vnc = 1
vnclisten = "0.0.0.0"
vncdisplay = 7
usb=1
usbdevice='tablet'


On Fri, 4 Oct 2013 09:56:30 +0200
Manuel Bouyer <bouyer%antioche.eu.org@localhost> wrote:

> On Fri, Oct 04, 2013 at 04:37:16AM +0000, Mike C. wrote:
> > 
> > I reinstalled the OS and installed the drivers on by one!
> > 
> > The problem occures while installing the vbd driver!
> > 
> > I'm using LVM, maybe its related, I'll try with a file based disk and
> > post back!
> 
> I've been using the PV drivers on win2003 without problems.
> Do you have a serial console ? It's possible that xen itself is
> panicing but you won't see its meesage on a VGA console.
> Also, using xen-debug.gz may give more details (with serial console)
> 
> -- 
> Manuel Bouyer <bouyer%antioche.eu.org@localhost>
>      NetBSD: 26 ans d'experience feront toujours la difference
> --

Follow-Ups:
- Re: Reboot on *DOM0* while/after installing GPLPV drivers
  - From: Manuel Bouyer

References:
- Re: Reboot on *DOM0* while/after installing GPLPV drivers
  - From: Mike C.
- Re: Reboot on *DOM0* while/after installing GPLPV drivers
  - From: Manuel Bouyer

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