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Re: [Xen-devel] Xen 4.0.1 released



Dear Keir Fraser,

The error message on the BSOD is "Page fault in nonpaged area".

Please refer to the kernel debugging messages/log acquired through the Xen serial console below.

 __  __            _  _    ___   _
 \ \/ /___ _ __   | || |  / _ \ / |
  \  // _ \ '_ \  | || |_| | | || |
  /  \  __/ | | | |__   _| |_| || |
 /_/\_\___|_| |_|    |_|(_)___(_)_|

(XEN) Xen version 4.0.1 (root@(none)) (gcc version 4.4.1 20090725 (Red Hat 4.4.1-2) (GCC) ) Wed Aug 25 19:04:53 SGT 2010
(XEN) Latest ChangeSet: Wed Aug 25 09:23:31 2010 +0100 21326:07ac5459b250
(XEN) Console output is synchronous.
(XEN) Bootloader: GNU GRUB 0.97
(XEN) Command line: dom0_mem=1024M iommu=1 loglvl=all guest_loglvl=all sync_console console_to_ring com1=115200,8n1 console=com1
(XEN) Video information:
(XEN)  VGA is text mode 80x25, font 8x16
(XEN)  VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN) Disc information:
(XEN)  Found 2 MBR signatures
(XEN)  Found 3 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)  0000000000000000 - 000000000009ec00 (usable)
(XEN)  000000000009ec00 - 00000000000a0000 (reserved)
(XEN)  00000000000e0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 000000007d67e000 (usable)
(XEN)  000000007d67e000 - 000000007d702000 (ACPI NVS)
(XEN)  000000007d702000 - 000000007d82a000 (reserved)
(XEN)  000000007d82a000 - 000000007d83e000 (ACPI NVS)
(XEN)  000000007d83e000 - 000000007d943000 (reserved)
(XEN)  000000007d943000 - 000000007d94b000 (ACPI data)
(XEN)  000000007d94b000 - 000000007d966000 (ACPI NVS)
(XEN)  000000007d966000 - 000000007d988000 (reserved)
(XEN)  000000007d988000 - 000000007d98e000 (ACPI NVS)
(XEN)  000000007d98e000 - 000000007db00000 (usable)
(XEN)  000000007dc00000 - 0000000080000000 (reserved)
(XEN)  00000000fed1c000 - 00000000fed20000 (reserved)
(XEN)  00000000ff000000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 00000001fc000000 (usable)
(XEN) ACPI: RSDP 000F03C0, 0024 (r2  INTEL)
(XEN) ACPI: XSDT 7D949E18, 005C (r1 INTEL  DQ45CB         5D MSFT    10013)
(XEN) ACPI: FACP 7D948D98, 00F4 (r4  INTEL    A M I  6222004 MSFT    10013)
(XEN) ACPI: DSDT 7D943018, 4B53 (r1 INTEL  DQ45CB         5D INTL 20051117)
(XEN) ACPI: FACS 7D951F40, 0040
(XEN) ACPI: APIC 7D948F18, 006C (r2 INTEL  DQ45CB         5D MSFT    10013)
(XEN) ACPI: MCFG 7D953E18, 003C (r1 INTEL  DQ45CB         5D MSFT       97)
(XEN) ACPI: ASF! 7D952D18, 00A0 (r32 INTEL DQ45CB 5D TFSM F4240)
(XEN) ACPI: SPCR 7D953D98, 0050 (r1 INTEL  DQ45CB         5D AMI.        3)
(XEN) ACPI: TCPA 7D953D18, 0032 (r2 INTEL  DQ45CB         5D MSFT  1000013)
(XEN) ACPI: DMAR 7D701D98, 0110 (r1 INTEL  DQ45CB         5D INTL        1)
(XEN) System RAM: 6039MB (6184504kB)
(XEN) No NUMA configuration found
(XEN) Faking a node at 0000000000000000-00000001fc000000
(XEN) Domain heap initialised
(XEN) DMI 2.4 present.
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0x408
(XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[404,0], pm1x_evt[400,0]
(XEN) ACPI: 32/64X FACS address mismatch in FADT - 7d94cf40/000000007d951f40, using 32
(XEN) ACPI:                  wakeup_vec[7d94cf4c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) Processor #0 7:7 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
(XEN) Processor #1 7:7 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] disabled)
(XEN) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
(XEN) ACPI: IRQ0 used by override.
(XEN) ACPI: IRQ2 used by override.
(XEN) ACPI: IRQ9 used by override.
(XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
(XEN) PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
(XEN) PCI: Not using MMCONFIG.
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2800.177 MHz processor.
(XEN) Initing memory sharing.
(XEN) VMX: Supported advanced features:
(XEN)  - APIC MMIO access virtualisation
(XEN)  - APIC TPR shadow
(XEN)  - Virtual NMI
(XEN)  - MSR direct-access bitmap
(XEN) HVM: ASIDs disabled.
(XEN) HVM: VMX enabled
(XEN) xsave_init: cpu0: cntxt_max_size: 0x240 and states: 00000000:00000003
(XEN) xsave_init: using cntxt_size: 0x240 and states: 00000000:00000003
(XEN) Intel machine check reporting enabled
(XEN) Intel VT-d Snoop Control not supported.
(XEN) Intel VT-d DMA Passthrough not supported.
(XEN) Intel VT-d Queued Invalidation not supported.
(XEN) Intel VT-d Interrupt Remapping not supported.
(XEN) I/O virtualisation enabled
(XEN)  - Dom0 mode: Relaxed
(XEN) xsave_init: cpu1: cntxt_max_size: 0x240 and states: 00000000:00000003
(XEN) Total of 2 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using new ACK method
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) checking TSC synchronization across 2 CPUs: passed.
(XEN) Platform timer appears to have unexpectedly wrapped 10 or more times.
(XEN) Platform timer is 3.579MHz ACPI PM Timer
ÿ(XEN) Allocated console ring of 16 KiB.
(XEN) Brought up 2 CPUs
(XEN) microcode.c:73:d32767 microcode: CPU1 resumed
(XEN) CPUIDLE: disabled due to no HPET. Force enable with 'cpuidle'.
(XEN) ACPI sleep modes: S3
(XEN) mcheck_poll: Machine check polling timer started.
(XEN) *** LOADING DOMAIN 0 ***
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x18d0000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 00000001f0000000->00000001f4000000 (245760 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff81000000->ffffffff818d0000
(XEN)  Init. ramdisk: ffffffff818d0000->ffffffff82043c00
(XEN)  Phys-Mach map: ffffffff82044000->ffffffff82244000
(XEN)  Start info:    ffffffff82244000->ffffffff822444b4
(XEN)  Page tables:   ffffffff82245000->ffffffff8225a000
(XEN)  Boot stack:    ffffffff8225a000->ffffffff8225b000
(XEN)  TOTAL:         ffffffff80000000->ffffffff82400000
(XEN)  ENTRY ADDRESS: ffffffff8166a200
(XEN) Dom0 has maximum 2 VCPUs
(XEN) Scrubbing Free RAM: .................................................done. (XEN) trace.c:89:d32767 calc_tinfo_first_offset: NR_CPUs 128, offset_in_bytes 258, t_info_first_offset 65
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: All
(XEN) **********************************************
(XEN) ******* WARNING: CONSOLE OUTPUT IS SYNCHRONOUS
(XEN) ******* This option is intended to aid debugging of Xen by ensuring
(XEN) ******* that all output is synchronously delivered on the serial line.
(XEN) ******* However it can introduce SIGNIFICANT latencies and affect
(XEN) ******* timekeeping. It is NOT recommended for production use!
(XEN) **********************************************
(XEN) 3... 2... 1...
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 172kB init memory.
mapping kernel into physical memory
Xen: setup ISA identity maps
about to get started...
ERROR: Unable to locate IOAPIC for GSI 2
ERROR: Unable to locate IOAPIC for GSI 9
ERROR: Unable to locate IOAPIC for GSI 9
(XEN) PCI add device 00:00.0
(XEN) PCI add device 00:01.0
(XEN) PCI add device 00:02.0
(XEN) PCI add device 00:03.0
(XEN) PCI add device 00:03.2
(XEN) PCI add device 00:03.3
(XEN) PCI add device 00:19.0
(XEN) PCI add device 00:1a.0
(XEN) PCI add device 00:1a.1
(XEN) PCI add device 00:1a.2
(XEN) PCI add device 00:1a.7
(XEN) PCI add device 00:1b.0
(XEN) PCI add device 00:1d.0
(XEN) PCI add device 00:1d.1
(XEN) PCI add device 00:1d.2
(XEN) PCI add device 00:1d.7
(XEN) PCI add device 00:1e.0
(XEN) PCI add device 00:1f.0
(XEN) PCI add device 00:1f.2
(XEN) PCI add device 00:1f.3
(XEN) PCI add device 00:1f.5
(XEN) PCI add device 01:00.0
(XEN) PCI add device 02:01.0
registering netback
%G        Welcome to Fedora
        Press 'I' to enter interactive startup.
Starting udev: %G[  OK  ]
Setting hostname fedora11-x86-64-host:  [  OK  ]
mdadm: No arrays found in config file or automatically
Setting up Logical Volume Management: 20 logical volume(s) in volume group "virtualmachines" now active
  4 logical volume(s) in volume group "vg_fedora11_host" now active
[  OK  ]
Checking filesystems
Checking all file systems.
[/sbin/fsck.ext4 (1) -- /] fsck.ext4 -a /dev/mapper/vg_fedora11_host-lv_root /dev/mapper/vg_fedora11_host-lv_root: clean, 785576/1966080 files, 6514693/7864320 blocks
[/sbin/fsck.ext3 (1) -- /boot] fsck.ext3 -a /dev/sda1
/dev/sda1: clean, 82/51200 files, 139260/204800 blocks
[/sbin/fsck.ext4 (1) -- /var] fsck.ext4 -a /dev/mapper/vg_fedora11_host-lv_var /dev/mapper/vg_fedora11_host-lv_var: clean, 36201/655360 files, 512419/2621440 blocks [/sbin/fsck.ext4 (1) -- /home] fsck.ext4 -a /dev/mapper/vg_fedora11_host-lv_home /dev/mapper/vg_fedora11_host-lv_home: clean, 31281/655360 files, 2487527/2621440 blocks
[  OK  ]
Remounting root filesystem in read-write mode:  [  OK  ]
Mounting local filesystems:  [  OK  ]
Enabling local filesystem quotas:  [  OK  ]
Enabling /etc/fstab swaps:  [  OK  ]
Entering non-interactive startup
Applying Intel CPU microcode update: WARNING: All config files need .conf: /etc/modprobe.d/blacklist.conf-intel, it will be ignored in a future release. WARNING: All config files need .conf: /etc/modprobe.d/blacklist.conf-original, it will be ignored in a future release. WARNING: All config files need .conf: /etc/modprobe.d/blacklist.conf-nvidia, it will be ignored in a future release.
[  OK  ]
iptables: Applying firewall rules: [  OK  ]
WARNING: All config files need .conf: /etc/modprobe.d/blacklist.conf-intel, it will be ignored in a future release. WARNING: All config files need .conf: /etc/modprobe.d/blacklist.conf-original, it will be ignored in a future release. WARNING: All config files need .conf: /etc/modprobe.d/blacklist.conf-nvidia, it will be ignored in a future release.
Bringing up loopback interface:  [  OK  ]
Bringing up interface eth0:
Determining IP information for eth0... done.
[  OK  ]
Bringing up interface vpn_000: WARNING: All config files need .conf: /etc/modprobe.d/blacklist.conf-intel, it will be ignored in a future release. WARNING: All config files need .conf: /etc/modprobe.d/blacklist.conf-original, it will be ignored in a future release. WARNING: All config files need .conf: /etc/modprobe.d/blacklist.conf-nvidia, it will be ignored in a future release. WARNING: All config files need .conf: /etc/modprobe.d/blacklist.conf-intel, it will be ignored in a future release. WARNING: All config files need .conf: /etc/modprobe.d/blacklist.conf-original, it will be ignored in a future release. WARNING: All config files need .conf: /etc/modprobe.d/blacklist.conf-nvidia, it will be ignored in a future release.
Device vpn_000 does not seem to be present, delaying initialization.
[FAILED]
Starting auditd: [  OK  ]
Starting system logger: [  OK  ]
Starting irqbalance: [  OK  ]
Starting system message bus: [  OK  ]
Starting acpi daemon: [  OK  ]
Starting HAL daemon: [  OK  ]
Starting lm_sensors: loading module coretemp [  OK  ]
Starting MySQL:  [  OK  ]
Starting clamd.scan: LibClamAV Warning: *********************************************************** LibClamAV Warning: *** This version of the ClamAV engine is outdated. *** LibClamAV Warning: *** DON'T PANIC! Read http://www.clamav.net/support/faq *** LibClamAV Warning: *********************************************************** LibClamAV Warning: *********************************************************** LibClamAV Warning: *** This version of the ClamAV engine is outdated. *** LibClamAV Warning: *** DON'T PANIC! Read http://www.clamav.net/support/faq *** LibClamAV Warning: ***********************************************************
[  OK  ]
Starting sendmail: [  OK  ]
Starting sm-client: [  OK  ]
Starting ntop: [  OK  ]
Error Opening file ./GeoLiteCity.dat
Starting console mouse services: Error Opening file ./GeoIPASNum.dat
[  OK  ]
Starting httpd: httpd: apr_sockaddr_info_get() failed for fedora11-x86-64-host httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName
[  OK  ]
Starting mythbackend: [  OK  ]
Starting crond: [  OK  ] [  OK  ]
Starting boinc-client: [  OK  ]
Starting Barnyard: Barnyard Version 0.2.0 (Build 32)
 3163
[  OK  ]
Starting OSSEC: 2010/08/26 19:36:33 ossec-maild: INFO: E-Mail notification disabled. Clean Exit.
[  OK  ]
Starting smartd: [  OK  ]
Starting snort service:  3363
[  OK  ]

Fedora release 11 (Leonidas)
Kernel 2.6.32.19-xen-enming.teo on an x86_64 (/dev/hvc0)

================================================================================
Banner Created on 5th September 2009 A.D. Saturday at 10:57 A.M. SGT

This is the home personal computer system of

Mr. Teo En Ming Dip(Mechatronics) BEng(Hons)(Mechanical Engineering)
Alma Maters:
(1) Singapore Polytechnic
(2) National University of Singapore
Hanyu Pinyin Name: Zhang Enming
Age: 31
Email: space.time.universe@xxxxxxxxx
Mobile Phone: +65-9648-9798
Street: Bedok Reservoir Road
Republic of Singapore
================================================================================

fedora11-x86-64-host login: root
Password:
Last login: Thu Aug 26 16:05:07 on tty1
[root@fedora11-x86-64-host ~]#
[root@fedora11-x86-64-host ~]#
[root@fedora11-x86-64-host ~]#
[root@fedora11-x86-64-host ~]#
[root@fedora11-x86-64-host ~]# start-windows
+ service boinc-client stop
Stopping boinc-client: [  OK  ]
+ service snort stop
Shutting down snort service: [  OK  ]
+ service barnyard stop
Shutting down Barnyard: [  OK  ]
+ service ntop stop
Stopping ntop: [  OK  ]
+ service ossec stop
Stopping OSSEC: [  OK  ]
+ /etc/xen/scripts/passthru-igd.sh
+ echo '8086 2e12'
+ echo 0000:00:02.0
+ echo 0000:00:02.0
+ /etc/xen/scripts/passthru-firewire.sh
+ echo '11c1 5811'
+ echo 0000:02:01.0
+ echo 0000:02:01.0
+ rmmod firewire_ohci
+ rmmod firewire_core
+ /etc/xen/scripts/passthru-audio.sh
+ echo '8086 3a6e'
+ echo 0000:00:1b.0
+ echo 0000:00:1b.0
+ rmmod snd_hda_intel
+ ls -ltr /sys/bus/pci/drivers/pci-stub/
total 0
--w------- 1 root root 4096 2010-08-26 19:37 unbind
--w------- 1 root root 4096 2010-08-26 19:37 new_id
--w------- 1 root root 4096 2010-08-26 19:37 bind
--w------- 1 root root 4096 2010-08-26 19:37 uevent
--w------- 1 root root 4096 2010-08-26 19:37 remove_id
lrwxrwxrwx 1 root root 0 2010-08-26 19:37 0000:02:01.0 -> ../../../../devices/pci0000:00/0000:00:1e.0/0000:02:01.0 lrwxrwxrwx 1 root root 0 2010-08-26 19:37 0000:00:1b.0 -> ../../../../devices/pci0000:00/0000:00:1b.0 lrwxrwxrwx 1 root root 0 2010-08-26 19:37 0000:00:02.0 -> ../../../../devices/pci0000:00/0000:00:02.0
+ sleep 5
+ xm create winxphome32
Using config file "/etc/xen/winxphome32".
(XEN) domctl.c:1035:d0 ioport_map:add f_gport=3b0 f_mport=3b0 np=c
(XEN) domctl.c:1035:d0 ioport_map:add f_gport=3c0 f_mport=3c0 np=20
(XEN) domctl.c:979:d0 memory_map:add: gfn=a0 mfn=a0 nr_mfns=20
(XEN) HVM1: HVM Loader
Started domain winxphome32 (id=1)(XEN) HVM1: Detected Xen v4.0.1

(XEN) HVM1: CPU speed is 2800 MHz
(XEN) irq.c:243: Dom1 PCI link 0 changed 0 -> 5
(XEN) HVM1: PCI-ISA link 0 routed to IRQ5
(XEN) irq.c:243: Dom1 PCI link 1 changed 0 -> 10
(XEN) HVM1: PCI-ISA link 1 routed to IRQ10
(XEN) irq.c:243: Dom1 PCI link 2 changed 0 -> 11
(XEN) HVM1: PCI-ISA link 2 routed to IRQ11
(XEN) irq.c:243: Dom1 PCI link 3 changed 0 -> 5
(XEN) HVM1: PCI-ISA link 3 routed to IRQ5
You have new mail in /var/spool/mail/root
[root@fedora11-x86-64-host ~]# (XEN) HVM1: pci dev 01:2 INTD->IRQ5
(XEN) HVM1: pci dev 01:3 INTA->IRQ10
(XEN) HVM1: pci dev 02:0 INTA->IRQ11
(XEN) HVM1: pci dev 03:0 INTA->IRQ5
(XEN) HVM1: pci dev 04:0 INTA->IRQ5
(XEN) domctl.c:979:d0 memory_map:add: gfn=e0000 mfn=b0000 nr_mfns=10000
(XEN) HVM1: pci dev 02:0 bar 18 size 10000000: e000000c
(XEN) HVM1: pci dev 03:0 bar 14 size 01000000: f0000008
(XEN) domctl.c:979:d0 memory_map:add: gfn=f1000 mfn=d3400 nr_mfns=400
(XEN) HVM1: pci dev 02:0 bar 10 size 00400000: f1000004
(XEN) HVM1: pci dev 03:0 bar 10 size 00000100: 0000c001
(XEN) HVM1: pci dev 04:0 bar 10 size 00000100: 0000c101
(XEN) HVM1: pci dev 04:0 bar 14 size 00000100: f1400000
(XEN) HVM1: pci dev 01:2 bar 20 size 00000020: 0000c201
(XEN) HVM1: pci dev 01:1 bar 20 size 00000010: 0000c221
(XEN) domctl.c:1035:d0 ioport_map:add f_gport=c230 f_mport=e220 np=8
(XEN) HVM1: pci dev 02:0 bar 20 size 00000008: 0000c231
(XEN) HVM1: Multiprocessor initialisation:
(XEN) HVM1: - CPU0 ... 36-bit phys ... fixed MTRRs ... var MTRRs [3/8] ... done. (XEN) HVM1: - CPU1 ... 36-bit phys ... fixed MTRRs ... var MTRRs [3/8] ... done.
(XEN) HVM1: Writing SMBIOS tables ...
(XEN) HVM1: Loading ROMBIOS ...
(XEN) HVM1: 10524 bytes of ROMBIOS high-memory extensions:
(XEN) HVM1:   Relocating to 0xfc000000-0xfc00291c ... done
(XEN) HVM1: Creating MP tables ...
(XEN) HVM1: Loading VGABIOS of passthroughed gfx ...
(XEN) HVM1: Loading PCI Option ROM ...
(XEN) HVM1:  - Manufacturer: http://etherboot.org
(XEN) HVM1:  - Product name: gPXE
(XEN) HVM1: Loading ACPI ...
(XEN) HVM1:  - Lo data: 000ea020-000ea04f
(XEN) HVM1:  - Hi data: fc002c00-fc012d1f
(XEN) HVM1: vm86 TSS at fc013000
(XEN) HVM1: BIOS map:
(XEN) HVM1:  c0000-cc7ff: VGA BIOS
(XEN) HVM1:  cc800-d8fff: Etherboot ROM
(XEN) HVM1:  eb000-eb167: SMBIOS tables
(XEN) HVM1:  f0000-fffff: Main BIOS
(XEN) HVM1: Invoking ROMBIOS ...
(XEN) HVM1: $Revision: 1.221 $ $Date: 2008/12/07 17:32:29 $
(XEN) HVM1: *** int 15h function AX=5f21, BX=c000 not yet supported!
(XEN) HVM1: *** int 15h function AX=5f22, BX=0004 not yet supported!
(XEN) HVM1: Bochs BIOS - build: 06/23/99
(XEN) HVM1: $Revision: 1.221 $ $Date: 2008/12/07 17:32:29 $
(XEN) HVM1: Options: apmbios pcibios eltorito PMM
(XEN) HVM1:
(XEN) HVM1: ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
(XEN) HVM1: ata0 master: QEMU HARDDISK ATA-7 Hard-Disk (51200 MBytes)
(XEN) HVM1: IDE time out
(XEN) HVM1: ata1 master: QEMU DVD-ROM ATAPI-4 CD-Rom/DVD-Rom
(XEN) HVM1: IDE time out
(XEN) HVM1:
(XEN) HVM1: PCI BIOS: PCI not present
(XEN) HVM1:
(XEN) HVM1:
(XEN) HVM1: Press F12 for boot menu.
(XEN) HVM1:
(XEN) HVM1: Booting from Hard Disk...
(XEN) HVM1: Booting from 0000:7c00
(XEN) HVM1: PCI BIOS: PCI not present
(XEN) HVM1: int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) HVM1: *** int 15h function AX=e980, BX=0069 not yet supported!
(XEN) irq.c:243: Dom1 PCI link 0 changed 5 -> 0
(XEN) irq.c:243: Dom1 PCI link 1 changed 10 -> 0
(XEN) irq.c:243: Dom1 PCI link 2 changed 11 -> 0
(XEN) irq.c:243: Dom1 PCI link 3 changed 5 -> 0
(XEN) domctl.c:989:d0 memory_map:remove: gfn=f1000 mfn=d3400 nr_mfns=400
(XEN) domctl.c:989:d0 memory_map:remove: gfn=e0000 mfn=b0000 nr_mfns=10000
(XEN) domctl.c:1059:d0 ioport_map:remove f_gport=c230 f_mport=e220 np=8
(XEN) domctl.c:979:d0 memory_map:add: gfn=f1000 mfn=d3400 nr_mfns=400
(XEN) domctl.c:979:d0 memory_map:add: gfn=e0000 mfn=b0000 nr_mfns=10000
(XEN) domctl.c:1035:d0 ioport_map:add f_gport=c230 f_mport=e220 np=8
(XEN) grant_table.c:1121:d1 Expanding dom (1) grant table from (4) to (32) frames.
(XEN) irq.c:309: Dom1 callback via changed to GSI 28

[root@fedora11-x86-64-host ~]#
[root@fedora11-x86-64-host ~]#
[root@fedora11-x86-64-host ~]#
[root@fedora11-x86-64-host ~]#
[root@fedora11-x86-64-host ~]#
[root@fedora11-x86-64-host ~]#
[root@fedora11-x86-64-host ~]# reboot

Broadcast message from root@fedora11-x86-64-host
    (/dev/hvc0) at 19:42 ...

 The system is going down for reboot NOW!

Yours sincerely,

Mr. Teo En Ming (Zhang Enming)
Citizenship: Singapore Citizen/Singaporean
Facebook account: Teo En Ming (Zhang Enming)
Facebook link: http://www.facebook.com/profile.php?id=100000750083982
Facebook photos:
http://www.facebook.com/profile.php?id=100000750083982#!/profile.php?id=100000750083982&v=photos
Facebook videos:
http://www.facebook.com/profile.php?id=100000750083982&v=app_2392950137
Mobile Phone (Starhub pre-paid): +65-8369-2618
Windows Live Messenger: teoenming at hotmail.com
Location: Bedok Reservoir Road, Singapore
ZIP: 470103
My Open Letter (Plea for Medical Help/Assistance) to World Leaders:-
http://lists.mcs.anl.gov/pipermail/mpich-discuss/2010-August/007693.html
http://lists.fedoraproject.org/pipermail/users/2010-August/380213.html
http://mythtv.org/pipermail/mythtv-users/2010-August/294733.html
Photo of Mr. Teo En Ming (Zhang Enming) of Singapore: 
http://img7.uploadhouse.com/fileuploads/6074/6074897a77d2320fd67b332fa4cd1f7078ee316.jpg




On 08/26/2010 03:30 PM, Keir Fraser wrote:
On 26/08/2010 08:07, "Mr. Teo En Ming (Zhang Enming) of Singapore"
<space.time.universe@xxxxxxxxx>  wrote:

Dear Keir Fraser,

You could find my logs in the thread series "[Xen-devel] Xen patches
merged to upstream Linux 2.6.36, plans for 2.6.37?".

http://lists.xensource.com/archives/html/xen-devel/2010-08/msg01497.html
Thanks. There's really nothing of note in the logs. Debugging a black screen
remotely, and VGA passthru in general, is hard. If you're lucky someone from
Intel on the list might offer some help, but I think this just illustrates
how hit-and-miss VGA paasthru is even for a supposedly working setup (IGD).
Small changes to BIOS, or chipset revision, can make all the difference.

  K.

Thank you very much.

Yours sincerely,

Mr. Teo En Ming (Zhang Enming)
Citizenship: Singapore Citizen/Singaporean
Facebook account: Teo En Ming (Zhang Enming)
Facebook link: http://www.facebook.com/profile.php?id=100000750083982
Facebook photos:
http://www.facebook.com/profile.php?id=100000750083982#!/profile.php?id=100000
750083982&v=photos
Facebook videos:
http://www.facebook.com/profile.php?id=100000750083982&v=app_2392950137
Mobile Phone (Starhub pre-paid): +65-8369-2618
Windows Live Messenger: teoenming at hotmail.com
Location: Bedok Reservoir Road, Singapore
ZIP: 470103
My Open Letter (Plea for Medical Help/Assistance) to World Leaders:-
http://lists.mcs.anl.gov/pipermail/mpich-discuss/2010-August/007693.html
http://lists.fedoraproject.org/pipermail/users/2010-August/380213.html
http://mythtv.org/pipermail/mythtv-users/2010-August/294733.html
Photo of Mr. Teo En Ming (Zhang Enming) of Singapore:
http://i.imgur.com/LAml2.jpg





On 08/25/2010 11:44 PM, Keir Fraser wrote:
On 25/08/2010 14:41, "Mr. Teo En Ming (Zhang Enming) of Singapore"
<space.time.universe@xxxxxxxxx>   wrote:


Dear Keir Fraser,

I have just upgraded from Xen 4.0.1-rc6-pre to Xen 4.0.1-RELEASE. I am
still getting Windows XP Home Edition HVM domU crashes when doing the
onboard Intel integrated graphics VGA passthrough, despite the upgrade.

Noone is going to want to watch your 10-minute videos. You're at least more
likely to get assistance if you send logs or, where that's not possible,
links to still photos of things like BSODs.

   -- Keir


I have just made a 7-minute video demonstrating the crash and uploaded
it to my Youtube account, which has 22 videos at the time of this writing.

Please watch my Youtube video at the following link.

http://www.youtube.com/watch?v=mI67TjpSO5k

Please also read through the other thread entitled "[Xen-devel] Xen
patches merged to upstream Linux 2.6.36, plans for 2.6.37?" at the
following link.

http://lists.xensource.com/archives/html/xen-devel/2010-08/msg01497.html

There's my 10-minute video demonstrating the crash/BSOD of Windows XP
Home Edition HVM domU when doing Intel integrated graphics VGA
passthrough with Xen 4.0.1-rc6-pre and pv-ops dom0 kernel 2.6.32.19, as
well as kernel debugging messages and system configuration files.

Yours sincerely,

Mr. Teo En Ming (Zhang Enming)
Citizenship: Singapore Citizen/Singaporean
Facebook account: Teo En Ming (Zhang Enming)
Facebook link:http://www.facebook.com/profile.php?id=100000750083982
Facebook photos:

http://www.facebook.com/profile.php?id=100000750083982#!/profile.php?id=1000
00
750083982&v=photos
<http://www.facebook.com/profile.php?id=100000750083982#%21/profile.php?id=1
00
000750083982&v=photos>


Facebook videos:
http://www.facebook.com/profile.php?id=100000750083982&v=app_2392950137
<http://www.facebook.com/profile.php?id=100000750083982&v=app_2392950137>
Mobile Phone (Starhub pre-paid): +65-8369-2618
Windows Live Messenger: teoenming at hotmail.com
Location: Bedok Reservoir Road, Singapore
ZIP: 470103
My Open Letter (Plea for Medical Help/Assistance) to World Leaders:-
http://lists.mcs.anl.gov/pipermail/mpich-discuss/2010-August/007693.html
http://lists.fedoraproject.org/pipermail/users/2010-August/380213.html
http://mythtv.org/pipermail/mythtv-users/2010-August/294733.html
Photo of Mr. Teo En Ming (Zhang Enming) of Singapore:
http://i38.tinypic.com/2a6pp4z.jpg



On 08/25/2010 04:32 PM, Keir Fraser wrote:

Folks,

RELEASE-4.0.1 has been tagged in http://xenbits.xen.org/xen-4.0-testing.hg

Browsing the above URL will show the mercurial changelog contains many many
bug fixes since 4.0.0. We recommend all users to upgrade.

A source tarball will soon be available from
http://www.xen.org/products/xen_source.html

    -- Keir



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