[Xen-devel] Problem bringing up 32-bit Sles 9 on a Dom-VT

["Subrahmanian, Raj" <raj.subrahmanian@xxxxxxxxxx>]

All,
We are facing some issues bringing up a DomVT on Xen x86_64(changeset
9267).
We created a disk image with dd 8 G in size.
We then booted an associated Dom-VT with a CD-ROM and did net-install of
the sles-9 OS.
This completes successfully.
Then, when the system is brought around for a reboot (having changed the
boot option from cdrom to disk), the system hangs after the line
'NET:Registered protocol family 2
I have attached the serial output, the screen-capture of the boot and
the domain configuration file.
Are we making some obvious error?
Thanks
Raj

HVM file


import os, re
arch = os.uname()[4]
if re.search('64', arch):
    arch_libdir = 'lib64'
else:
    arch_libdir = 'lib'

#-----------------------------------------------------------------------
-----
# Kernel image file.
kernel = "/usr/lib/xen/boot/hvmloader"

# The domain build function. HVM domain uses 'hvm'.
builder='hvm'

# Initial memory allocation (in megabytes) for the new domain.
memory = 512 

# A name for your domain. All domains must have different names.
name = "sles9"

#-----------------------------------------------------------------------
------
# the number of cpus guest platform has, default=1
vcpus=1

# enable/disable HVM guest PAE, default=0 (disabled)
#pae=0

# enable/disable HVM guest ACPI, default=0 (disabled)
#acpi=1

# enable/disable HVM guest APIC, default=0 (disabled)
#apic=1

# List of which CPUS this domain is allowed to use, default Xen picks
cpus = ""         # leave to Xen to pick

vif = [ 'type=ioemu, bridge=xenbr0' ]

disk = [ 'file:/home/unisys/images/sles9.img,ioemu:hda,w' ]


# New stuff
device_model = '/usr/' + arch_libdir + '/xen/bin/qemu-dm'

#-----------------------------------------------------------------------
------
# Disk image for 
#cdrom='/dev/hda'

#-----------------------------------------------------------------------
------
# boot on floppy (a), hard disk (c) or CD-ROM (d) 
boot='c'
#-----------------------------------------------------------------------
------
#  write to temporary files instead of disk image files
#snapshot=1

#-----------------------------------------------------------------------
-----
# enable SDL library for graphics, default = 0
sdl=0

#-----------------------------------------------------------------------
-----
# enable VNC library for graphics, default = 1
vnc=1

#-----------------------------------------------------------------------
-----
# enable spawning vncviewer(only valid when vnc=1), default = 1
vncviewer=0

#-----------------------------------------------------------------------
-----
# enable ne2000, default = 0(use pcnet)
ne2000=0

#-----------------------------------------------------------------------
------
#   enable audio support
#audio=1

#-----------------------------------------------------------------------
------
#    set the real time clock to local time [default=0 i.e. set to utc]
#localtime=1

#-----------------------------------------------------------------------
------
#    start in full screen
#fullscreen=1   

Serial O/P

(XEN) (GUEST: 24) HVM Loader
(XEN) (GUEST: 24) Loading ROMBIOS ...
(XEN) (GUEST: 24) Loading Cirrus VGABIOS ...
(XEN) (GUEST: 24) Loading VMXAssist ...
(XEN) (GUEST: 24) VMX go ...
(XEN) (GUEST: 24) VMXAssist (Mar 20 2006)
(XEN) (GUEST: 24) Memory size 512 MB
(XEN) (GUEST: 24) E820 map:
(XEN) (GUEST: 24) 0000000000000000 - 000000000009F800 (RAM)
(XEN) (GUEST: 24) 000000000009F800 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 24) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 24) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 24) 0000000000100000 - 000000001FFFE000 (RAM)
(XEN) (GUEST: 24) 000000001FFFF000 - 0000000020000000 (Type 17)
(XEN) (GUEST: 24) 000000001FFFE000 - 000000001FFFF000 (Type 18)
(XEN) (GUEST: 24) 0000000020000000 - 0000000020003000 (ACPI NVS)
(XEN) (GUEST: 24) 0000000020003000 - 000000002000D000 (ACPI Data)
(XEN) (GUEST: 24) 00000000FEC00000 - 0000000100000000 (Type 16)
(XEN) (GUEST: 24) 
(XEN) (GUEST: 24) Start BIOS ...
(XEN) (GUEST: 24) Starting emulated 16-bit real-mode: ip=F000:FFF0
(XEN) (GUEST: 24)  rombios.c,v 1.138 2005/05/07 15:55:26 vruppert Exp $
(XEN) HVM_PIT: guest freq in cycles=150008023
(XEN) (GUEST: 24) Remapping master: ICW2 0x8 -> 0x20
(XEN) (GUEST: 24) Remapping slave: ICW2 0x70 -> 0x28
(XEN) (GUEST: 24) VGABios $Id: vgabios.c,v 1.61 2005/05/24 16:50:50
vruppert Exp $ (XEN) (GUEST: 24) HVMAssist BIOS, 1 cpu, $Revision: 1.138
$ $Date: 2005/05/07 15:55:26 $
(XEN) (GUEST: 24) 
(XEN) (GUEST: 24) ata0-0: PCHS=16646/16/63 translation=lba
LCHS=1024/255/63
(XEN) (GUEST: 24) ata0 master: QEMU HARDDISK ATA-2 Hard-Disk (8193
MBytes)
(XEN) (GUEST: 24) ata0  slave: Unknown device
(XEN) (GUEST: 24) ata1 master: QEMU CD-ROM ATAPI-4 CD-Rom/DVD-Rom
(XEN) (GUEST: 24) ata1  slave: Unknown device
(XEN) (GUEST: 24) 
(XEN) (GUEST: 24) Booting from Hard Disk...
(XEN) (GUEST: 24) int13_harddisk: function 41, unmapped device for
ELDL=81
(XEN) (GUEST: 24) int13_harddisk: function 08, unmapped device for
ELDL=81
(XEN) (GUEST: 24) *** int 15h function AX=00C0, BX=0000 not yet
supported!
(XEN) (GUEST: 24) *** int 15h function AX=5300, BX=0000 not yet
supported!
(XEN) (GUEST: 24) *** int 15h function AX=5304, BX=0000 not yet
supported!
(XEN) (GUEST: 24) int13_harddisk: function 15, unmapped device for
ELDL=81
(XEN) (GUEST: 24) KBD: unsupported int 16h function 03
(XEN) (GUEST: 24) int13_harddisk: function 15, unmapped device for
ELDL=81
(XEN) (GUEST: 24) *** int 15h function AX=E980, BX=E6F5 not yet
supported!
(XEN) (GUEST: 24) *** int 15h function AX=5300, BX=0000 not yet
supported!
(XEN) (GUEST: 24) int13_harddisk: function 41, unmapped device for
ELDL=81
(XEN) HVM_PIT: guest freq in cycles=2999706

Attachment: vncoutput.JPG
Description: vncoutput.JPG

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