Re: [Xen-devel] Re: [Xen-users] pvops dom0 kernel: Unable to loc

On 03/16/2010 12:48 PM, Pasi Kärkkäinen wrote:

On Tue, Mar 16, 2010 at 09:43:44PM +0200, Pasi Kärkkäinen wrote:

On Tue, Mar 16, 2010 at 10:32:17AM -0700, kishore kumar wrote:

    Attached is the output captured from serial console.

    Machine does not boot after compiling xen 3.4.3 with pv_ops dom 0 kernel.

    Please let me know what is going wrong here.

Ok this looks like a bug that is already being sorted out on xen-devel 
mailinglist.
I added CC to xen-devel.

Those messages are not a problem in themselves, but the related problemis believed to be fixed in current xen/stable-2.6.32.x. It looks likethe output stops there because the Xen console isn't set up properly forsome reason.

What is the full description of the problem? What versions, if any, didwork as expected?

Now added the CC for real :)

-- Pasi

    Thanks

Asserting Post complete GPIO!!!
Transfer control to CSM 16-bit binary for legacy boot
  __  __            _____ _  _    _____             _  _
  \ \/ /___ _ __   |___ /| || |  |___ /    _ __ ___| || |     _ __  _ __ ___
   \  // _ \ '_ \    |_ \| || |_   |_ \ __| '__/ __| || |_ __| '_ \| '__/ _ \
   /  \  __/ | | |  ___) |__   _| ___) |__| | | (__|__   _|__| |_) | | |  __/
  /_/\_\___|_| |_| |____(_) |_|(_)____/   |_|  \___|  |_|    | .__/|_|  \___|
                                                             |_|
(XEN) Xen version 3.4.3-rc4-pre (kishore@localdomain) (gcc version 4.1.2 
20080704 (Red Hat 4.1.2-46)) Mon Mar 15 13:44:31 PDT 2010
(XEN) Latest ChangeSet: Tue Mar 09 18:15:52 2010 +0000 19924:6e72f8c3c017
(XEN) Command line: console=vga,com1 com1=115200,8n1 msi=1 iommu=1
(XEN) Video information:
(XEN)  VGA is text mode 80x25, font 8x16
(XEN)  VBE/DDC methods: none; EDID transfer time: 0 seconds
(XEN)  EDID info not retrieved because no DDC retrieval method detected
(XEN) Disc information:
(XEN)  Found 1 MBR signatures
(XEN)  Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)  0000000000000000 - 000000000009d000 (usable)
(XEN)  000000000009d000 - 00000000000a0000 (reserved)
(XEN)  00000000000e0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 000000006d597000 (usable)
(XEN)  000000006d597000 - 000000006d686000 (reserved)
(XEN)  000000006d686000 - 000000006f598000 (usable)
(XEN)  000000006f598000 - 000000006f59a000 (reserved)
(XEN)  000000006f59a000 - 000000006f5af000 (ACPI NVS)
(XEN)  000000006f5af000 - 000000006f5d9000 (reserved)
(XEN)  000000006f5d9000 - 000000006f5f9000 (ACPI data)
(XEN)  000000006f5f9000 - 000000006f6df000 (ACPI NVS)
(XEN)  000000006f6df000 - 000000006f700000 (ACPI data)
(XEN)  000000006f700000 - 0000000080000000 (reserved)
(XEN)  00000000a0000000 - 00000000b0000000 (reserved)
(XEN)  00000000fc000000 - 00000000fd000000 (reserved)
(XEN)  00000000fed1c000 - 00000000fed20000 (reserved)
(XEN)  00000000ffc00000 - 0000000100000000 (reserved)
(XEN) System RAM: 1780MB (1823000kB)
(XEN) ACPI: RSDP 000F03F0, 0024 (r2 INTEL )
(XEN) ACPI: XSDT 6F6FE120, 0064 (r1 INTEL  THRLY           0       1000013)
(XEN) ACPI: FACP 6F6FD000, 00F4 (r4 INTEL  THRLY           0 MSFT  100000D)
(XEN) ACPI: DSDT 6F6F5000, 74F1 (r2 INTEL  THRLY           3 MSFT  100000D)
(XEN) ACPI: FACS 6F5F9000, 0040
(XEN) ACPI: APIC 6F6F4000, 01CC (r2 INTEL  THRLY           0 MSFT  100000D)
(XEN) ACPI: MCFG 6F6F3000, 003C (r1 INTEL  THRLY           1 MSFT  100000D)
(XEN) ACPI: HPET 6F6F2000, 0038 (r1 INTEL  THRLY           1 MSFT  100000D)
(XEN) ACPI: SLIT 6F6F1000, 0030 (r1 INTEL  THRLY           1 MSFT  100000D)
(XEN) ACPI: WDDT 6F6F0000, 0040 (r1 INTEL  THRLY           0 MSFT  100000D)
(XEN) ACPI: SSDT 6F5D9000, 1FDDC (r1  INTEL SSDT  PM     4000 INTL 20061109)
(XEN) ACPI: DMAR 6F6EE000, 01D0 (r1 INTEL  THRLY           1 MSFT  100000D)
(XEN) Domain heap initialised
(XEN) Processor #0 6:12 APIC version 21
(XEN) Processor #2 6:12 APIC version 21
(XEN) Processor #4 6:12 APIC version 21
(XEN) Processor #16 6:12 APIC version 21
(XEN) Processor #18 6:12 APIC version 21
(XEN) Processor #20 6:12 APIC version 21
(XEN) Processor #1 6:12 APIC version 21
(XEN) Processor #3 6:12 APIC version 21
(XEN) Processor #5 6:12 APIC version 21
(XEN) Processor #17 6:12 APIC version 21
(XEN) Processor #19 6:12 APIC version 21
(XEN) Processor #21 6:12 APIC version 21
(XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
(XEN) IOAPIC[1]: apic_id 9, version 32, address 0xfec90000, GSI 24-47
(XEN) Enabling APIC mode:  Phys.  Using 2 I/O APICs
(XEN) Intel VT-d DMAR tables have been parsed.
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 3200.163 MHz processor.
(XEN) VMX: Supported advanced features:
(XEN)  - APIC MMIO access virtualisation
(XEN)  - APIC TPR shadow
(XEN)  - Extended Page Tables (EPT)
(XEN)  - Virtual-Processor Identifiers (VPID)
(XEN)  - Virtual NMI
(XEN)  - MSR direct-access bitmap
(XEN) VMX: EPT is available.
(XEN) VMX: VPID is available.
(XEN) HVM: VMX enabled
(XEN) HVM: Hardware Assisted Paging detected.
(XEN) CPU0: Intel Genuine Intel(R) CPU             000  @ 3.20GHz stepping 00
(XEN) Booting processor 1/2 eip 88000
(XEN) CPU1: Intel Genuine Intel(R) CPU             000  @ 3.20GHz stepping 00
(XEN) Booting processor 2/4 eip 88000
(XEN) CPU2: Intel Genuine Intel(R) CPU             000  @ 3.20GHz stepping 00
(XEN) Booting processor 3/16 eip 88000
(XEN) CPU3: Intel Genuine Intel(R) CPU             000  @ 3.20GHz stepping 00
(XEN) Booting processor 4/18 eip 88000
(XEN) CPU4: Intel Genuine Intel(R) CPU             000  @ 3.20GHz stepping 00
(XEN) Booting processor 5/20 eip 88000
(XEN) CPU5: Intel Genuine Intel(R) CPU             000  @ 3.20GHz stepping 00
(XEN) Booting processor 6/1 eip 88000
(XEN) CPU6: Intel Genuine Intel(R) CPU             000  @ 3.20GHz stepping 00
(XEN) Booting processor 7/3 eip 88000
(XEN) CPU7: Intel Genuine Intel(R) CPU             000  @ 3.20GHz stepping 00
(XEN) Booting processor 8/5 eip 88000
(XEN) CPU8: Intel Genuine Intel(R) CPU             000  @ 3.20GHz stepping 00
(XEN) Booting processor 9/17 eip 88000
(XEN) CPU9: Intel Genuine Intel(R) CPU             000  @ 3.20GHz stepping 00
(XEN) Booting processor 10/19 eip 88000
(XEN) CPU10: Intel Genuine Intel(R) CPU             000  @ 3.20GHz stepping 00
(XEN) Booting processor 11/21 eip 88000
(XEN) CPU11: Intel Genuine Intel(R) CPU             000  @ 3.20GHz stepping 00
(XEN) Total of 12 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN)  ->  Using new ACK method
(XEN) checking TSC synchronization across 12 CPUs: passed.
(XEN) Platform timer is 14.318MHz HPET
?(XEN) Brought up 12 CPUs
(XEN) Intel VT-d Snoop Control supported.
(XEN) Intel VT-d DMA Passthrough not supported.
(XEN) Intel VT-d Queued Invalidation supported.
(XEN) Intel VT-d Interrupt Remapping supported.
(XEN) I/O virtualisation enabled
(XEN) I/O virtualisation for PV guests disabled
(XEN) xenoprof: Initialization failed. Intel processor model 44 for P6 class 
family is not supported
(XEN) *** LOADING DOMAIN 0 ***
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 ->  0x26bb000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000064000000->0000000068000000 (404490 pages to be 
allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff81000000->ffffffff826bb000
(XEN)  Init. ramdisk: ffffffff826bb000->ffffffff82d0d800
(XEN)  Phys-Mach map: ffffffff82d0e000->ffffffff83044050
(XEN)  Start info:    ffffffff83045000->ffffffff830454b4
(XEN)  Page tables:   ffffffff83046000->ffffffff83063000
(XEN)  Boot stack:    ffffffff83063000->ffffffff83064000
(XEN)  TOTAL:         ffffffff80000000->ffffffff83400000
(XEN)  ENTRY ADDRESS: ffffffff819c1200
(XEN) Dom0 has maximum 12 VCPUs
(XEN) Scrubbing Free RAM: .done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input ->  DOM0 (type 'CTRL-a' three times to switch input to 
Xen)
(XEN) Freed 128kB init memory.
mapping kernel into physical memory
Xen: setup ISA identity maps
about to get started...
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.32.9 (kishore@xxxxxxxxxxxxxxxxxxxxx) (gcc version 4.1.2 
20080704 (Red Hat 4.1.2-46)) #1 SMP Mon Mar 15 15:16:28 PDT 2010
Command line: ro root=/dev/VolGroup01/LogVol00 earlyprintk=xen nomodeset rhgb 
quiet
KERNEL supported cpus:
   Intel GenuineIntel
   AMD AuthenticAMD
   Centaur CentaurHauls
BIOS-provided physical RAM map:
  Xen: 0000000000000000 - 000000000009d000 (usable)
  Xen: 000000000009d000 - 0000000000100000 (reserved)
  Xen: 0000000000100000 - 0000000066c0a000 (usable)
  Xen: 000000006d597000 - 000000006d686000 (reserved)
  Xen: 000000006f598000 - 000000006f59a000 (reserved)
  Xen: 000000006f59a000 - 000000006f5af000 (ACPI NVS)
  Xen: 000000006f5af000 - 000000006f5d9000 (reserved)
  Xen: 000000006f5d9000 - 000000006f5f9000 (ACPI data)
  Xen: 000000006f5f9000 - 000000006f6df000 (ACPI NVS)
  Xen: 000000006f6df000 - 000000006f700000 (ACPI data)
  Xen: 000000006f700000 - 0000000080000000 (reserved)
  Xen: 00000000a0000000 - 00000000b0000000 (reserved)
  Xen: 00000000fc000000 - 00000000fd000000 (reserved)
  Xen: 00000000fed1c000 - 00000000fed20000 (reserved)
  Xen: 00000000ffc00000 - 0000000100000000 (reserved)
bootconsole [xenboot0] enabled
ERROR: Unable to locate IOAPIC for GSI 2
ERROR: Unable to locate IOAPIC for GSI 9


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Re: [Xen-devel] Re: [Xen-users] pvops dom0 kernel: Unable to locate IOAP