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* xen-unstable + pvops-kernel doesn't boot on my machine, ibm x3550M2
@ 2010-05-26 17:20 Min Lee
  2010-05-26 19:45 ` Konrad Rzeszutek Wilk
  2010-05-26 21:09 ` Jeremy Fitzhardinge
  0 siblings, 2 replies; 9+ messages in thread
From: Min Lee @ 2010-05-26 17:20 UTC (permalink / raw)
  To: Xen-devel

Hello.
I've tried Xen-unstable + Jeremy's pvops kernel on ibm x3550M2 server 
machine, but it fails to mount root fs.
I'm using ibm x3550M2 server with broadcom NetXtreme II network card, and 
ibm RAID. (64bit)
Even running pvops-kernel without xen fails, too, and I could see this 
booting message.

pci 0000:01:00.0: BAR 6: no parent found for of device [0xffff0000-ffffffff]

Module for the raid (megaraid_sas.ko) is in initrd file.
I've also tried xen-unstable + 2.6.18-xen and it boots, but it doesn't 
detect my network card.
it seems like it fails to allocate apic I/O resources.
Anybody who's running xen-unstable on similar configuration ??
Thank you for any comments or help.
Min

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable + pvops-kernel doesn't boot on my machine, ibm x3550M2
  2010-05-26 17:20 xen-unstable + pvops-kernel doesn't boot on my machine, ibm x3550M2 Min Lee
@ 2010-05-26 19:45 ` Konrad Rzeszutek Wilk
  2010-05-27 16:14   ` Min Lee
  2010-05-27 16:35   ` Min Lee
  2010-05-26 21:09 ` Jeremy Fitzhardinge
  1 sibling, 2 replies; 9+ messages in thread
From: Konrad Rzeszutek Wilk @ 2010-05-26 19:45 UTC (permalink / raw)
  To: Min Lee; +Cc: Xen-devel

On Wed, May 26, 2010 at 01:20:39PM -0400, Min Lee wrote:
> Hello.
> I've tried Xen-unstable + Jeremy's pvops kernel on ibm x3550M2 server  
> machine, but it fails to mount root fs.

What is the distro you have? If it is RHEL5 look also:
http://wiki.xensource.com/xenwiki/2.6.18-to-2.6.31-and-higher

> I'm using ibm x3550M2 server with broadcom NetXtreme II network card, and 
> ibm RAID. (64bit)
> Even running pvops-kernel without xen fails, too, and I could see this  
> booting message.
>
> pci 0000:01:00.0: BAR 6: no parent found for of device [0xffff0000-ffffffff]
>
> Module for the raid (megaraid_sas.ko) is in initrd file.
> I've also tried xen-unstable + 2.6.18-xen and it boots, but it doesn't  
> detect my network card.
> it seems like it fails to allocate apic I/O resources.
> Anybody who's running xen-unstable on similar configuration ??

Please follow http://wiki.xensource.com/xenwiki/XenParavirtOps the
'Troubleshooting..' section and also the 
"Are there more debugging options I could enable to troubleshoot booting
problems?"

Please attach the full debug serial console. I belive that machine has
an IPMI BMC, so you should be able to use SOL. Look for details on:
http://wiki.xensource.com/xenwiki/XenSerialConsole

> Thank you for any comments or help.
> Min
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable + pvops-kernel doesn't boot on my machine, ibm x3550M2
  2010-05-26 17:20 xen-unstable + pvops-kernel doesn't boot on my machine, ibm x3550M2 Min Lee
  2010-05-26 19:45 ` Konrad Rzeszutek Wilk
@ 2010-05-26 21:09 ` Jeremy Fitzhardinge
  2010-05-27 16:10   ` Min Lee
  1 sibling, 1 reply; 9+ messages in thread
From: Jeremy Fitzhardinge @ 2010-05-26 21:09 UTC (permalink / raw)
  To: Min Lee; +Cc: Xen-devel

On 05/26/2010 10:20 AM, Min Lee wrote:
> Hello.
> I've tried Xen-unstable + Jeremy's pvops kernel on ibm x3550M2 server
> machine, but it fails to mount root fs.
> I'm using ibm x3550M2 server with broadcom NetXtreme II network card,
> and ibm RAID. (64bit)
> Even running pvops-kernel without xen fails, too, and I could see this
> booting message.
>
> pci 0000:01:00.0: BAR 6: no parent found for of device
> [0xffff0000-ffffffff]

Can you post the full boot log?  And the boot log of a kernel which does
succeed?  If the kernel doesn't boot native you need to sort that out
before trying to debug the Xen case.

    J

>
> Module for the raid (megaraid_sas.ko) is in initrd file.
> I've also tried xen-unstable + 2.6.18-xen and it boots, but it doesn't
> detect my network card.
> it seems like it fails to allocate apic I/O resources.
> Anybody who's running xen-unstable on similar configuration ??
> Thank you for any comments or help.
> Min
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
>

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable + pvops-kernel doesn't boot on my machine, ibm x3550M2
  2010-05-26 21:09 ` Jeremy Fitzhardinge
@ 2010-05-27 16:10   ` Min Lee
  2010-05-27 17:31     ` Jeremy Fitzhardinge
  2010-05-27 20:25     ` Konrad Rzeszutek Wilk
  0 siblings, 2 replies; 9+ messages in thread
From: Min Lee @ 2010-05-27 16:10 UTC (permalink / raw)
  To: Jeremy Fitzhardinge; +Cc: Xen-devel

[-- Attachment #1: Type: text/plain, Size: 1519 bytes --]

Hi, Jeremy.
I'm attaching full boot log for both working/non-working case.
The working case is xen-unstable+linux2.6.18.8 and it boots up, at least.
Nonworking case is pvops kernel native.
it might be some stupid mistake, but I've tried many configurations, but 
still it doesn't boot..so I hope I can hear from you.
Thanks!
Min

On 5/26/2010 5:09 PM, Jeremy Fitzhardinge wrote:
> On 05/26/2010 10:20 AM, Min Lee wrote:
>> Hello.
>> I've tried Xen-unstable + Jeremy's pvops kernel on ibm x3550M2 server
>> machine, but it fails to mount root fs.
>> I'm using ibm x3550M2 server with broadcom NetXtreme II network card,
>> and ibm RAID. (64bit)
>> Even running pvops-kernel without xen fails, too, and I could see this
>> booting message.
>>
>> pci 0000:01:00.0: BAR 6: no parent found for of device
>> [0xffff0000-ffffffff]
>
> Can you post the full boot log?  And the boot log of a kernel which does
> succeed?  If the kernel doesn't boot native you need to sort that out
> before trying to debug the Xen case.
>
>      J
>
>>
>> Module for the raid (megaraid_sas.ko) is in initrd file.
>> I've also tried xen-unstable + 2.6.18-xen and it boots, but it doesn't
>> detect my network card.
>> it seems like it fails to allocate apic I/O resources.
>> Anybody who's running xen-unstable on similar configuration ??
>> Thank you for any comments or help.
>> Min
>>
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@lists.xensource.com
>> http://lists.xensource.com/xen-devel
>>
>
>

[-- Attachment #2: log_to_jeremy.txt --]
[-- Type: text/plain, Size: 64271 bytes --]



not-working case

kernel /vmlinuz-2.6.32.13 ro root=/dev/VolGroup01/LogVol00
initrd /initrd-2.6.32.13.img

-----


[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.32.13 (root@vmphone210.research.avayalabs.com) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)) #2 SMP Wed May 26 16:42:38 EDT 2010
[    0.000000] Command line: ro root=/dev/VolGroup01/LogVol00 console=tty0 console=ttyS0,115200
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e820: 0000000000000000 - 000000000009c400 (usable)
[    0.000000]  BIOS-e820: 000000000009c400 - 00000000000a0000 (reserved)
[    0.000000]  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
[    0.000000]  BIOS-e820: 0000000000100000 - 000000007d93e000 (usable)
[    0.000000]  BIOS-e820: 000000007d93e000 - 000000007d9ee000 (reserved)
[    0.000000]  BIOS-e820: 000000007d9ee000 - 000000007f68f000 (usable)
[    0.000000]  BIOS-e820: 000000007f68f000 - 000000007f6df000 (reserved)
[    0.000000]  BIOS-e820: 000000007f6df000 - 000000007f7df000 (ACPI NVS)
[    0.000000]  BIOS-e820: 000000007f7df000 - 000000007f7ff000 (ACPI data)
[    0.000000]  BIOS-e820: 000000007f7ff000 - 000000007f800000 (usable)
[    0.000000]  BIOS-e820: 000000007f800000 - 0000000090000000 (reserved)
[    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved)
[    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
[    0.000000]  BIOS-e820: 0000000100000000 - 0000000380000000 (usable)
[    0.000000] DMI 2.5 present.
[    0.000000] last_pfn = 0x380000 max_arch_pfn = 0x400000000
[    0.000000] last_pfn = 0x7f800 max_arch_pfn = 0x400000000
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] modified physical RAM map:
[    0.000000]  modified: 0000000000000000 - 0000000000001000 (usable)
[    0.000000]  modified: 0000000000001000 - 0000000000006000 (reserved)
[    0.000000]  modified: 0000000000006000 - 000000000009c400 (usable)
[    0.000000]  modified: 000000000009c400 - 00000000000a0000 (reserved)
[    0.000000]  modified: 00000000000e0000 - 0000000000100000 (reserved)
[    0.000000]  modified: 0000000000100000 - 000000007d93e000 (usable)
[    0.000000]  modified: 000000007d93e000 - 000000007d9ee000 (reserved)
[    0.000000]  modified: 000000007d9ee000 - 000000007f68f000 (usable)
[    0.000000]  modified: 000000007f68f000 - 000000007f6df000 (reserved)
[    0.000000]  modified: 000000007f6df000 - 000000007f7df000 (ACPI NVS)
[    0.000000]  modified: 000000007f7df000 - 000000007f7ff000 (ACPI data)
[    0.000000]  modified: 000000007f7ff000 - 000000007f800000 (usable)
[    0.000000]  modified: 000000007f800000 - 0000000090000000 (reserved)
[    0.000000]  modified: 00000000fed1c000 - 00000000fed20000 (reserved)
[    0.000000]  modified: 00000000ff800000 - 0000000100000000 (reserved)
[    0.000000]  modified: 0000000100000000 - 0000000380000000 (usable)
[    0.000000] init_memory_mapping: 0000000000000000-000000007f800000
[    0.000000] init_memory_mapping: 0000000100000000-0000000380000000
[    0.000000] RAMDISK: 37d0e000 - 37fef471
[    0.000000] ACPI: RSDP 00000000000fdfd0 00024 (v02 IBM   )
[    0.000000] ACPI: XSDT 000000007f7fe120 0007C (v01 IBM    THURLEY  00000000      01000013)
[    0.000000] ACPI: FACP 000000007f7fb000 000F4 (v04 IBM    THURLEY  00000000 IBM  01000013)
[    0.000000] ACPI Warning: Invalid length for Pm1aControlBlock: 32, using default 16 (20090903/tbfadt-607)
[    0.000000] ACPI: DSDT 000000007f7f8000 02885 (v01 IBM    THURLEY  00000003 IBM  01000013)
[    0.000000] ACPI: FACS 000000007f735000 00040
[    0.000000] ACPI: TCPA 000000007f7fd000 00064 (v00                 00000000      00000000)
[    0.000000] ACPI: APIC 000000007f7f7000 000DE (v02 IBM    THURLEY  00000000 IBM  01000013)
[    0.000000] ACPI: MCFG 000000007f7f6000 0003C (v01 IBM    THURLEY  00000001 IBM  01000013)
[    0.000000] ACPI: SLIC 000000007f7f5000 00176 (v01 IBM    THURLEY  00000000 IBM  01000013)
[    0.000000] ACPI: HPET 000000007f7f4000 00038 (v01 IBM    THURLEY  00000001 IBM  01000013)
[    0.000000] ACPI: SSDT 000000007f7f3000 00113 (v02 IBM    CPUSCOPE 00004000 IBM  01000013)
[    0.000000] ACPI: SSDT 000000007f7f2000 0051C (v02 IBM    PSTATEPM 00004000 IBM  01000013)
[    0.000000] ACPI: SSDT 000000007f7f1000 00362 (v02 IBM    CPUCSTAT 00004000 IBM  01000013)
[    0.000000] ACPI: ERST 000000007f7f0000 00230 (v01 IBM    THURLEY  00000001 IBM  01000013)
[    0.000000] ACPI: DMAR 000000007f7ef000 000C8 (v01 IBM    THURLEY  00000001 IBM  01000013)
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at 0000000000000000-0000000380000000
[    0.000000] Bootmem setup node 0 0000000000000000-0000000380000000
[    0.000000]   NODE_DATA [0000000000013000 - 0000000000017fff]
[    0.000000]   bootmap [0000000000018000 -  0000000000087fff] pages 70
[    0.000000] (8 early reservations) ==> bootmem [0000000000 - 0380000000]
[    0.000000]   #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
[    0.000000]   #1 [0000006000 - 0000008000]       TRAMPOLINE ==> [0000006000 - 0000008000]
[    0.000000]   #2 [0001000000 - 0001b135c4]    TEXT DATA BSS ==> [0001000000 - 0001b135c4]
[    0.000000]   #3 [0037d0e000 - 0037fef471]          RAMDISK ==> [0037d0e000 - 0037fef471]
[    0.000000]   #4 [000009c400 - 0000100000]    BIOS reserved ==> [000009c400 - 0000100000]
[    0.000000]   #5 [0001b14000 - 0001b14488]              BRK ==> [0001b14000 - 0001b14488]
[    0.000000]   #6 [0000008000 - 0000009000]          PGTABLE ==> [0000008000 - 0000009000]
[    0.000000]   #7 [0000009000 - 0000013000]          PGTABLE ==> [0000009000 - 0000013000]
[    0.000000] found SMP MP-table at [ffff88000009c540] 9c540
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000000 -> 0x00001000
[    0.000000]   DMA32    0x00001000 -> 0x00100000
[    0.000000]   Normal   0x00100000 -> 0x00380000
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[6] active PFN ranges
[    0.000000]     0: 0x00000000 -> 0x00000001
[    0.000000]     0: 0x00000006 -> 0x0000009c
[    0.000000]     0: 0x00000100 -> 0x0007d93e
[    0.000000]     0: 0x0007d9ee -> 0x0007f68f
[    0.000000]     0: 0x0007f7ff -> 0x0007f800
[    0.000000]     0: 0x00100000 -> 0x00380000
[    0.000000] ACPI: PM-Timer IO Port: 0x588
[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x10] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x12] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x14] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x16] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x01] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x03] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x05] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x07] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x11] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x13] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x15] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x17] disabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[24])
[    0.000000] IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, GSI 24-47
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
[    0.000000] SMP: Allowing 16 CPUs, 12 hotplug CPUs
[    0.000000] PM: Registered nosave memory: 0000000000001000 - 0000000000006000
[    0.000000] PM: Registered nosave memory: 000000000009c000 - 000000000009d000
[    0.000000] PM: Registered nosave memory: 000000000009d000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
[    0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
[    0.000000] PM: Registered nosave memory: 000000007d93e000 - 000000007d9ee000
[    0.000000] PM: Registered nosave memory: 000000007f68f000 - 000000007f6df000
[    0.000000] PM: Registered nosave memory: 000000007f6df000 - 000000007f7df000
[    0.000000] PM: Registered nosave memory: 000000007f7df000 - 000000007f7ff000
[    0.000000] PM: Registered nosave memory: 000000007f800000 - 0000000090000000
[    0.000000] PM: Registered nosave memory: 0000000090000000 - 00000000fed1c000
[    0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
[    0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000ff800000
[    0.000000] PM: Registered nosave memory: 00000000ff800000 - 0000000100000000
[    0.000000] Allocating PCI resources starting at 90000000 (gap: 90000000:6ed1c000)
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:16 nr_node_ids:1
[    0.000000] PERCPU: Embedded 30 pages/cpu @ffff880028200000 s90776 r8192 d23912 u131072
[    0.000000] pcpu-alloc: s90776 r8192 d23912 u131072 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 3092742
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: ro root=/dev/VolGroup01/LogVol00 console=tty0 console=ttyS0,115200
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Initializing CPU#0
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Memory: 12317560k/14680064k available (5255k kernel code, 2107940k absent, 254564k reserved, 3589k data, 772k init)
[    0.000000] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS:2560
[    0.000000] Extended CMOS year: 2000
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] console [ttyS0] enabled
[    0.000000] allocated 125829120 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
[    0.004000] Fast TSC calibration using PIT
[    0.008000] Detected 2266.729 MHz processor.
[    0.000005] Calibrating delay loop (skipped), value calculated using timer frequency.. 4533.45 BogoMIPS (lpj=9066916)
[    0.010770] Security Framework initialized
[    0.014934] SELinux:  Disabled at boot.
[    0.019876] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.030777] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.039526] Mount-cache hash table entries: 256
[    0.044226] Initializing cgroup subsys ns
[    0.048302] Initializing cgroup subsys cpuacct
[    0.052811] Initializing cgroup subsys memory
[    0.057235] Initializing cgroup subsys freezer
[    0.063454] CPU: Physical Processor ID: 0
[    0.067528] CPU: Processor Core ID: 0
[    0.071262] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.076095] CPU: L2 cache: 256K
[    0.079303] CPU: L3 cache: 8192K
[    0.082597] CPU 0/0x0 -> Node 0
[    0.085806] using mwait in idle threads.
[    0.089792] Performance Events: Nehalem/Corei7 events, Intel PMU driver.
[    0.096688] ... version:                3
[    0.100761] ... bit width:              48
[    0.104921] ... generic registers:      4
[    0.108994] ... value mask:             0000ffffffffffff
[    0.114368] ... max period:             000000007fffffff
[    0.119741] ... fixed-purpose events:   3
[    0.123814] ... event mask:             000000070000000f
[    0.130198] ACPI: Core revision 20090903
[    0.137567] Setting APIC routing to physical flat
[    0.142832] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.188517] CPU0: Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
[    0.301000] Booting processor 1 APIC 0x2 ip 0x6000
[    0.316227] Initializing CPU#1
[    0.392749] CPU: Physical Processor ID: 0
[    0.392750] CPU: Processor Core ID: 1
[    0.392752] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.392754] CPU: L2 cache: 256K
[    0.392755] CPU: L3 cache: 8192K
[    0.392757] CPU 1/0x2 -> Node 0
[    0.392856] CPU1: Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
[    0.425555] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[    0.451947] Booting processor 2 APIC 0x4 ip 0x6000
[    0.467065] Initializing CPU#2
[    0.544490] CPU: Physical Processor ID: 0
[    0.544491] CPU: Processor Core ID: 2
[    0.544494] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.544495] CPU: L2 cache: 256K
[    0.544496] CPU: L3 cache: 8192K
[    0.544498] CPU 2/0x4 -> Node 0
[    0.544593] CPU2: Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
[    0.577305] checking TSC synchronization [CPU#0 -> CPU#2]: passed.
[    0.603698] Booting processor 3 APIC 0x6 ip 0x6000
[    0.618817] Initializing CPU#3
[    0.696231] CPU: Physical Processor ID: 0
[    0.696232] CPU: Processor Core ID: 3
[    0.696235] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.696236] CPU: L2 cache: 256K
[    0.696237] CPU: L3 cache: 8192K
[    0.696239] CPU 3/0x6 -> Node 0
[    0.696245] CPU3: Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
[    0.728945] checking TSC synchronization [CPU#0 -> CPU#3]: passed.
[    0.755281] Brought up 4 CPUs
[    0.758314] Total of 4 processors activated (18133.45 BogoMIPS).
[    0.766211] regulator: core version 0.5
[    0.770140] Time: 15:47:39  Date: 05/27/10
[    0.774339] NET: Registered protocol family 16
[    0.778921] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.786561] ACPI: bus type pci registered
[    0.790692] PCI: MCFG configuration 0: base 80000000 segment 0 buses 0 - 255
[    0.797799] PCI: MCFG area at 80000000 reserved in E820
[    0.807766] PCI: Using MMCONFIG at 80000000 - 8fffffff
[    0.812963] PCI: Using configuration type 1 for base access
[    0.819251] bio: create slab <bio-0> at 0
[    0.827594] ACPI: Interpreter enabled
[    0.831324] ACPI: (supports S0 S1 S5)
[    0.835266] ACPI: Using IOAPIC for interrupt routing
[    0.843806] ACPI: No dock devices found.
[    0.847976] ACPI: PCI Root Bridge [PCI0] (0000:00)
[    0.852896] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold
[    0.859050] pci 0000:00:00.0: PME# disabled
[    0.863353] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.869505] pci 0000:00:01.0: PME# disabled
[    0.873807] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
[    0.879960] pci 0000:00:02.0: PME# disabled
[    0.884263] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
[    0.890417] pci 0000:00:03.0: PME# disabled
[    0.894719] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold
[    0.900871] pci 0000:00:07.0: PME# disabled
[    0.906138] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
[    0.912292] pci 0000:00:1a.7: PME# disabled
[    0.916595] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.922749] pci 0000:00:1c.0: PME# disabled
[    0.927055] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.933208] pci 0000:00:1c.4: PME# disabled
[    0.937751] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[    0.943904] pci 0000:00:1d.7: PME# disabled
[    0.948565] pci 0000:0b:00.0: PME# supported from D0 D3hot D3cold
[    0.954718] pci 0000:0b:00.0: PME# disabled
[    0.959057] pci 0000:0b:00.1: PME# supported from D0 D3hot D3cold
[    0.965211] pci 0000:0b:00.1: PME# disabled
[    0.969577] pci 0000:10:00.0: PME# supported from D0 D3hot D3cold
[    0.975730] pci 0000:10:00.0: PME# disabled
[    0.980074] pci 0000:10:00.1: PME# supported from D0 D3hot D3cold
[    0.986228] pci 0000:10:00.1: PME# disabled
[    0.990810] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold
[    0.996964] pci 0000:06:00.0: PME# disabled
[    1.001495] pci 0000:00:1e.0: transparent bridge
[    1.012058] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[    1.020350] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
[    1.028643] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *7 9 10 11 12 14 15)
[    1.036939] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
[    1.045245] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    1.054811] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[    1.063127] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[    1.071446] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    1.080957] vgaarb: device added: PCI:0000:07:00.0,decodes=io+mem,owns=io+mem,locks=none
[    1.089120] vgaarb: loaded
[    1.091959] SCSI subsystem initialized
[    1.095878] usbcore: registered new interface driver usbfs
[    1.101433] usbcore: registered new interface driver hub
[    1.106822] usbcore: registered new device driver usb
[    1.112014] ACPI: WMI: Mapper loaded
[    1.115654] PCI: Using ACPI for IRQ routing
[    1.120068] Bluetooth: Core ver 2.15
[    1.123730] NET: Registered protocol family 31
[    1.128234] Bluetooth: HCI device and connection manager initialized
[    1.134647] Bluetooth: HCI socket layer initialized
[    1.139587] NET: Registered protocol family 8
[    1.144003] NET: Registered protocol family 20
[    1.148516] NetLabel: Initializing
[    1.151980] NetLabel:  domain hash size = 128
[    1.156398] NetLabel:  protocols = UNLABELED CIPSOv4
[    1.161433] NetLabel:  unlabeled traffic allowed by default
[    1.167116] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[    1.172651] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
[    1.190562] Switching to clocksource tsc
[    1.195814] pnp: PnP ACPI init
[    1.198936] ACPI: bus type pnp registered
[    1.204631] pnp: PnP ACPI: found 13 devices
[    1.208881] ACPI: ACPI bus type pnp unregistered
[    1.213570] system 00:05: iomem range 0xfed00000-0xfed003ff has been reserved
[    1.220765] system 00:06: ioport range 0x400-0x43f has been reserved
[    1.227178] system 00:06: ioport range 0x440-0x45f has been reserved
[    1.233595] system 00:06: ioport range 0x460-0x47f has been reserved
[    1.240011] system 00:06: ioport range 0x580-0x5ff has been reserved
[    1.246427] system 00:06: ioport range 0x5e0-0x5ff has been reserved
[    1.252841] system 00:06: ioport range 0xcf9-0xcf9 could not be reserved
[    1.259605] system 00:0a: iomem range 0xfed1c000-0xfed1ffff has been reserved
[    1.266797] system 00:0a: iomem range 0xfec00000-0xfecfffff could not be reserved
[    1.274351] system 00:0a: iomem range 0xfee00000-0xfeefffff has been reserved
[    1.281543] system 00:0a: iomem range 0x80000000-0x8fffffff has been reserved
[    1.288735] system 00:0a: iomem range 0xffc00000-0xffffffff has been reserved
[    1.295927] system 00:0a: iomem range 0xfeb00000-0xfebfffff has been reserved
[    1.303120] system 00:0a: iomem range 0xfe710000-0xfe711fff has been reserved
[    1.310312] system 00:0a: iomem range 0xfe800000-0xfe9fffff has been reserved
[    1.317505] system 00:0a: iomem range 0xfc000000-0xfcffffff has been reserved
[    1.324698] system 00:0a: iomem range 0xfea00000-0xfeafffff has been reserved
[    1.331892] system 00:0b: ioport range 0xca0-0xca1 has been reserved
[    1.338307] system 00:0b: ioport range 0xca4-0xca9 has been reserved
[    1.344720] system 00:0b: ioport range 0xcaa-0xcab has been reserved
[    1.351133] system 00:0b: ioport range 0xcac-0xccb has been reserved
[    1.357548] system 00:0c: ioport range 0xca2-0xca2 has been reserved
[    1.363961] system 00:0c: ioport range 0xca3-0xca3 has been reserved
[    1.375110] pci 0000:01:00.0: BAR 6: no parent found for of device [0xffff0000-0xffffffff]
[    1.383504] pci 0000:00:01.0: PCI bridge, secondary bus 0000:0b
[    1.389484] pci 0000:00:01.0:   IO window: disabled
[    1.394429] pci 0000:00:01.0:   MEM window: 0x96000000-0x99ffffff
[    1.400582] pci 0000:00:01.0:   PREFETCH window: disabled
[    1.406044] pci 0000:00:02.0: PCI bridge, secondary bus 0000:10
[    1.412024] pci 0000:00:02.0:   IO window: disabled
[    1.416963] pci 0000:00:02.0:   MEM window: 0x92000000-0x95ffffff
[    1.423115] pci 0000:00:02.0:   PREFETCH window: disabled
[    1.428575] pci 0000:00:03.0: PCI bridge, secondary bus 0000:15
[    1.434555] pci 0000:00:03.0:   IO window: disabled
[    1.439502] pci 0000:00:03.0:   MEM window: disabled
[    1.444529] pci 0000:00:03.0:   PREFETCH window: disabled
[    1.449989] pci 0000:00:07.0: PCI bridge, secondary bus 0000:1a
[    1.455969] pci 0000:00:07.0:   IO window: disabled
[    1.460911] pci 0000:00:07.0:   MEM window: disabled
[    1.465939] pci 0000:00:07.0:   PREFETCH window: disabled
[    1.473152] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:01
[    1.479138] pci 0000:00:1c.0:   IO window: 0x1000-0x1fff
[    1.484512] pci 0000:00:1c.0:   MEM window: 0x9b900000-0x9b9fffff
[    1.490666] pci 0000:00:1c.0:   PREFETCH window: 0x90000000-0x901fffff
[    1.497255] pci 0000:06:00.0: PCI bridge, secondary bus 0000:07
[    1.503235] pci 0000:06:00.0:   IO window: disabled
[    1.508176] pci 0000:06:00.0:   MEM window: 0x9b000000-0x9b8fffff
[    1.514331] pci 0000:06:00.0:   PREFETCH window: 0x9a000000-0x9affffff
[    1.520922] pci 0000:00:1c.4: PCI bridge, secondary bus 0000:06
[    1.526901] pci 0000:00:1c.4:   IO window: disabled
[    1.531843] pci 0000:00:1c.4:   MEM window: 0x9b000000-0x9b8fffff
[    1.537997] pci 0000:00:1c.4:   PREFETCH window: 0x0000009a000000-0x0000009affffff
[    1.545641] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:1f
[    1.551622] pci 0000:00:1e.0:   IO window: disabled
[    1.556563] pci 0000:00:1e.0:   MEM window: disabled
[    1.561590] pci 0000:00:1e.0:   PREFETCH window: disabled
[    1.567061] pci 0000:00:01.0: PCI INT A -> GSI 28 (level, low) -> IRQ 28
[    1.573831] pci 0000:00:02.0: PCI INT A -> GSI 29 (level, low) -> IRQ 29
[    1.580600] pci 0000:00:03.0: PCI INT A -> GSI 24 (level, low) -> IRQ 24
[    1.587371] pci 0000:00:07.0: PCI INT A -> GSI 30 (level, low) -> IRQ 30
[    1.594140] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.600910] pci 0000:00:1c.4: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.607680] pci 0000:06:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.614500] NET: Registered protocol family 2
[    1.619245] IP route cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    1.627783] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[    1.636625] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    1.643539] TCP: Hash tables configured (established 524288 bind 65536)
[    1.650215] TCP reno registered
[    1.653517] NET: Registered protocol family 1
[    1.658120] Trying to unpack rootfs image as initramfs...
[    1.716420] Freeing initrd memory: 2949k freed
[    1.721258] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.727757] DMA: Placing 64MB software IO TLB between ffff880020000000 - ffff880024000000
[    1.736003] DMA: software IO TLB at phys 0x20000000 - 0x24000000
[    1.742261] Scanning for low memory corruption every 60 seconds
[    1.748346] audit: initializing netlink socket (disabled)
[    1.753814] type=2000 audit(1274975258.428:1): initialized
[    1.769525] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.777023] VFS: Disk quotas dquot_6.5.2
[    1.781059] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.788057] fuse init (API version 7.13)
[    1.792104] msgmni has been set to 24063
[    1.796258] alg: No test for stdrng (krng)
[    1.800423] io scheduler noop registered
[    1.804412] io scheduler anticipatory registered
[    1.809091] io scheduler deadline registered
[    1.813456] io scheduler cfq registered (default)
[    1.818961] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.824630] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.831395] input: Power Button as /class/input/input0
[    1.836594] ACPI: Power Button [PWRF]
[    1.840620] processor LNXCPU:00: registered as cooling_device0
[    1.846652] processor LNXCPU:01: registered as cooling_device1
[    1.852679] processor LNXCPU:02: registered as cooling_device2
[    1.858721] processor LNXCPU:03: registered as cooling_device3
[    1.865937] xenfs: not registering filesystem on non-xen platform
[    1.872790] Linux agpgart interface v0.103
[    1.876952] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
ÿ[    1.883461] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    1.889710] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[    1.896089] 00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    1.901926] 00:08: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[    1.908260] brd: module loaded
[    1.911684] loop: module loaded
[    1.914938] input: Macintosh mouse button emulation as /class/input/input1
[    1.921977] ata_piix 0000:00:1f.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.929173] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
[    1.934781] scsi0 : ata_piix
[    1.937773] scsi1 : ata_piix
[    1.940737] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0x20f0 irq 14
[    1.947762] ata2: SATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0x20f8 irq 15
[    1.954797] ata_piix 0000:00:1f.5: PCI INT C -> GSI 21 (level, low) -> IRQ 21
[    1.961995] ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
[    1.967582] scsi2 : ata_piix
[    1.970561] scsi3 : ata_piix
[    1.973525] ata3: SATA max UDMA/133 cmd 0x2108 ctl 0x2124 bmdma 0x20d0 irq 21
[    1.980718] ata4: SATA max UDMA/133 cmd 0x2100 ctl 0x2120 bmdma 0x20d8 irq 21
[    1.988382] Fixed MDIO Bus: probed
[    1.991851] PPP generic driver version 2.4.2
[    1.996236] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.002837] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 19 (level, low) -> IRQ 19
[    2.010049] ehci_hcd 0000:00:1a.7: EHCI Host Controller
[    2.015366] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
[    2.022858] ehci_hcd 0000:00:1a.7: debug port 1
[    2.031340] ehci_hcd 0000:00:1a.7: irq 19, io mem 0x9ba21400
[    2.049182] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
[    2.055048] usb usb1: configuration #1 chosen from 1 choice
[    2.060705] hub 1-0:1.0: USB hub found
[    2.064519] hub 1-0:1.0: 6 ports detected
[    2.068636] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    2.075841] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[    2.081152] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
[    2.088637] ehci_hcd 0000:00:1d.7: debug port 1
[    2.097116] ehci_hcd 0000:00:1d.7: irq 17, io mem 0x9ba21000
[    2.117070] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[    2.122928] usb usb2: configuration #1 chosen from 1 choice
[    2.128578] hub 2-0:1.0: USB hub found
[    2.132392] hub 2-0:1.0: 6 ports detected
[    2.136508] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.142758] uhci_hcd: USB Universal Host Controller Interface driver
[    2.149210] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    2.156409] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[    2.161717] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
[    2.169225] uhci_hcd 0000:00:1a.0: irq 17, io base 0x000020a0
[    2.175084] usb usb3: configuration #1 chosen from 1 choice
[    2.180733] hub 3-0:1.0: USB hub found
[    2.184547] hub 3-0:1.0: 2 ports detected
[    2.188653] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 18 (level, low) -> IRQ 18
[    2.195853] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[    2.201160] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
[    2.208653] uhci_hcd 0000:00:1a.1: irq 18, io base 0x00002080
[    2.214516] usb usb4: configuration #1 chosen from 1 choice
[    2.220168] hub 4-0:1.0: USB hub found
[    2.223983] hub 4-0:1.0: 2 ports detected
[    2.228089] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    2.235307] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    2.240621] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5
[    2.248109] uhci_hcd 0000:00:1d.0: irq 17, io base 0x00002060
[    2.253967] usb usb5: configuration #1 chosen from 1 choice
[    2.259620] hub 5-0:1.0: USB hub found
[    2.263433] hub 5-0:1.0: 2 ports detected
[    2.267538] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 18 (level, low) -> IRQ 18
[    2.274743] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    2.280073] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6
[    2.287581] uhci_hcd 0000:00:1d.1: irq 18, io base 0x00002040
[    2.293440] usb usb6: configuration #1 chosen from 1 choice
[    2.299095] hub 6-0:1.0: USB hub found
[    2.302910] hub 6-0:1.0: 2 ports detected
[    2.307014] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 19 (level, low) -> IRQ 19
[    2.314217] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    2.319528] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7
[    2.321715] ata3: SATA link down (SStatus 0 SControl 0)
[    2.332312] uhci_hcd 0000:00:1d.2: irq 19, io base 0x00002020
[    2.334548] ata4: SATA link down (SStatus 0 SControl 300)
[    2.343647] usb usb7: configuration #1 chosen from 1 choice
[    2.349302] hub 7-0:1.0: USB hub found
[    2.353117] hub 7-0:1.0: 2 ports detected
[    2.357253] usbcore: registered new interface driver libusual
[    2.363077] usbcore: registered new interface driver usbserial
[    2.368991] USB Serial support registered for generic
[    2.388639] usbcore: registered new interface driver usbserial_generic
[    2.395224] usbserial: USB Serial Driver core
[    2.399677] PNP: No PS/2 controller found. Probing ports directly.
[    2.606958] ata2.00: SATA link down (SStatus 0 SControl 0)
[    2.612515] ata2.01: SATA link down (SStatus 0 SControl 300)
[    2.616359] usb 3-1: new low speed USB device using uhci_hcd and address 2
[    2.656250] serio: i8042 KBD port at 0x60,0x64 irq 1
[    2.661325] mice: PS/2 mouse device common for all mice
[    2.666668] rtc_cmos 00:02: RTC can wake from S4
[    2.671369] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    2.677543] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    2.684483] device-mapper: uevent: version 1.0.3
[    2.689218] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
[    2.697792] device-mapper: multipath: version 1.1.0 loaded
[    2.703337] device-mapper: multipath round-robin: version 1.0.0 loaded
[    2.710189] cpuidle: using governor ladder
[    2.714492] cpuidle: using governor menu
[    2.718813] TCP cubic registered
[    2.722265] NET: Registered protocol family 10
[    2.727236] lo: Disabled Privacy Extensions
[    2.731786] NET: Registered protocol family 17
[    2.736365] Bluetooth: L2CAP ver 2.14
[    2.740092] Bluetooth: L2CAP socket layer initialized
[    2.745264] Bluetooth: SCO (Voice Link) ver 0.6
[    2.749917] Bluetooth: SCO socket layer initialized
[    2.754944] Bluetooth: RFCOMM TTY layer initialized
[    2.759892] Bluetooth: RFCOMM socket layer initialized
[    2.766891] ata1.00: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    2.766894] Bluetooth: RFCOMM ver 1.11
[    2.777220] ata1.01: SATA link down (SStatus 0 SControl 300)
[    2.783202] registered taskstats version 1
[    2.788132]   Magic number: 10:848:791
[    2.792143] rtc_cmos 00:02: setting system clock to 2010-05-27 15:47:41 UTC (1274975261)
[    2.800369] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    2.806565] EDD information not available.
[    2.806958] ata1.00: ATAPI: TSSTcorp CDDVDW TS-L633B, IB03, max UDMA/100
[    2.832097] usb 3-1: configuration #1 chosen from 1 choice
[    2.840246] ata1.00: configured for UDMA/100
[    2.853960] scsi 0:0:0:0: CD-ROM            TSSTcorp CDDVDW TS-L633B  IB03 PQ: 0 ANSI: 5
[    2.877096] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[    2.884658] Uniform CD-ROM driver Revision: 3.20
[    2.889424] sr 0:0:0:0: Attached scsi generic sg0 type 5
[    2.895033] Freeing unused kernel memory: 772k freed
[    2.900178] Write protecting the kernel read-only data: 7536k
Red Hat nash version 5.1.19.6 starting
Mounting proc filesystem
Mounting sysfs filesystem
Creating /dev
Creating initial device nodes
Setting up hotplug.
[    3.155403] usb 3-2: new low speed USB device using uhci_hcd and address 3
Creating block device nodes.
Loading megaraid_sas.ko module
[    3.170189] megasas: 00.00.04.01 Thu July 24 11:41:51 PST 2008
[    3.177213] megasas: 0x1000:0x0060:0x1014:0x0364: bus 1:slot 0:func 0
[    3.183795] megaraid_sas 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    3.191639] megasas: FW now in Ready state
[    3.243381] scsi4 : LSI SAS based MegaRAID driver
Loading shpchp.k[    3.248909] scsi 4:0:0:0: Direct-Access     IBM-ESXS CBRCA146C3ETS0 N C274 PQ: 0 ANSI: 6
o module
[    3.250185] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
Loading dm-zero.[    3.266049] scsi 4:0:1:0: Direct-Access     IBM-ESXS CBRCA146C3ETS0 N C274 PQ: 0 ANSI: 6
ko module
[    3.275587] scsi 4:0:2:0: Direct-Access     IBM-ESXS CBRCA146C3ETS0 N C274 PQ: 0 ANSI: 6
Scanning and configuring dmraid supported devices
Scanning logical volumes
  Reading all physical volumes.  This may take a while...
Activating logical volum[    3.296880] scsi 4:2:0:0: Direct-Access     IBM      ServeRAID-MR10i  1.40 PQ: 0 ANSI: 5
es
  Volume group "VolGroup01" not found
Trying to resume from /dev/VolGroup01/LogVol01
[    3.314763] sd 4:2:0:0: Attached scsi generic sg1 type 0
[    3.320292] sd 4:2:0:0: [sda] 570310656 512-byte logical blocks: (291 GB/271 GiB)
[    3.328123] sd 4:2:0:0: [sda] Write Protect is off
[    3.333049] sd 4:2:0:0: [sda] Write cache: enabled, read cache: disabled, doesn't support DPO or FUA
Unable to access[    3.342502]  sda: resume device ( sda1/dev/VolGroup01/ sda2LogVol01)
Creat
ing root device.[    3.351063] sd 4:2:0:0: [sda] Attached SCSI disk

Mounting root filesystem.
[    3.396133] usb 3-2: configuration #1 chosen from 1 choice
mount: could not find filesystem '/dev/root'
Setting up other filesystems.
Setting up new root fs
setuproot: moving /dev failed: No such file or directory
no fstab.sys, mounting internal defaults
setuproot: error mounting /proc: No such file or directory
setuproot: error mounting /sys: No such file or directory
Switching to new root and running init.
unmounting old /dev
unmounting old /proc
unmounting old /sys
switchroot: mount failed: No such file or directory
[    3.466953] Kernel panic - not syncing: Attempted to kill init!
[    3.472991] Pid: 1, comm: init Not tainted 2.6.32.13 #2
[    3.478335] Call Trace:
[    3.480849]  [<ffffffff8105ab80>] panic+0xa0/0x180
[    3.485760]  [<ffffffff810b5d80>] ? call_rcu_sched+0x10/0x20
[    3.491536]  [<ffffffff810b5d99>] ? call_rcu+0x9/0x10
[    3.496708]  [<ffffffff8105c9bc>] ? put_files_struct+0x7c/0xd0
[    3.502660]  [<ffffffff81065af3>] ? exit_ptrace+0x33/0x130
[    3.508261]  [<ffffffff8105ec53>] do_exit+0x743/0x7f0
[    3.513433]  [<ffffffff8105ed3c>] do_group_exit+0x3c/0xa0
[    3.518950]  [<ffffffff8105edb2>] sys_exit_group+0x12/0x20
[    3.524562]  [<ffffffff81013dc2>] system_call_fastpath+0x16/0x1b






---------------------

and this is working case below, xen-unstable + 2.6.18.8, but it doesn't detect my network card, still..

kernel /xen-4.1-unstable.gz
module /vmlinuz-2.6.18.8-xen ro root=/dev/VolGroup01/LogVol00
module /initrd-2.6.18.8-xen.img

----------------------



 __  __            _  _    _                    _        _     _
 \ \/ /___ _ __   | || |  / |   _   _ _ __  ___| |_ __ _| |__ | | ___
  \  // _ \ '_ \  | || |_ | |__| | | | '_ \/ __| __/ _` | '_ \| |/ _ \
  /  \  __/ | | | |__   _|| |__| |_| | | | \__ \ || (_| | |_) | |  __/
 /_/\_\___|_| |_|    |_|(_)_|   \__,_|_| |_|___/\__\__,_|_.__/|_|\___|

(XEN) Xen version 4.1-unstable (root@research.avayalabs.com) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)) Tue May 25 11:01:01 EDT 2010
(XEN) Latest ChangeSet: Sat May 22 06:36:41 2010 +0100 21446:93410e5e4ad8
(XEN) Command line: console=vga,com1 com1=115200,8n1
(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 1 MBR signatures
(XEN)  Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)  0000000000000000 - 000000000009c400 (usable)
(XEN)  000000000009c400 - 00000000000a0000 (reserved)
(XEN)  00000000000e0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 000000007d93e000 (usable)
(XEN)  000000007d93e000 - 000000007d9ee000 (reserved)
(XEN)  000000007d9ee000 - 000000007f68f000 (usable)
(XEN)  000000007f68f000 - 000000007f6df000 (reserved)
(XEN)  000000007f6df000 - 000000007f7df000 (ACPI NVS)
(XEN)  000000007f7df000 - 000000007f7ff000 (ACPI data)
(XEN)  000000007f7ff000 - 000000007f800000 (usable)
(XEN)  000000007f800000 - 0000000090000000 (reserved)
(XEN)  00000000fed1c000 - 00000000fed20000 (reserved)
(XEN)  00000000ff800000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 0000000380000000 (usable)
(XEN) ACPI: RSDP 000FDFD0, 0024 (r2 IBM   )
(XEN) ACPI: XSDT 7F7FE120, 007C (r1 IBM    THURLEY         0       1000013)
(XEN) ACPI: FACP 7F7FB000, 00F4 (r4 IBM    THURLEY         0 IBM   1000013)
(XEN) ACPI: DSDT 7F7F8000, 2885 (r1 IBM    THURLEY         3 IBM   1000013)
(XEN) ACPI: FACS 7F735000, 0040
(XEN) ACPI: TCPA 7F7FD000, 0064 (r0                        0             0)
(XEN) ACPI: APIC 7F7F7000, 00DE (r2 IBM    THURLEY         0 IBM   1000013)
(XEN) ACPI: MCFG 7F7F6000, 003C (r1 IBM    THURLEY         1 IBM   1000013)
(XEN) ACPI: SLIC 7F7F5000, 0176 (r1 IBM    THURLEY         0 IBM   1000013)
(XEN) ACPI: HPET 7F7F4000, 0038 (r1 IBM    THURLEY         1 IBM   1000013)
(XEN) ACPI: SSDT 7F7F3000, 0113 (r2 IBM    CPUSCOPE     4000 IBM   1000013)
(XEN) ACPI: SSDT 7F7F2000, 051C (r2 IBM    PSTATEPM     4000 IBM   1000013)
(XEN) ACPI: SSDT 7F7F1000, 0362 (r2 IBM    CPUCSTAT     4000 IBM   1000013)
(XEN) ACPI: ERST 7F7F0000, 0230 (r1 IBM    THURLEY         1 IBM   1000013)
(XEN) ACPI: DMAR 7F7EF000, 00C8 (r1 IBM    THURLEY         1 IBM   1000013)
(XEN) System RAM: 12277MB (12572144kB)
(XEN) No NUMA configuration found
(XEN) Faking a node at 0000000000000000-0000000380000000
(XEN) Domain heap initialised
(XEN) found SMP MP-table at 0009c540
(XEN) DMI 2.5 present.
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0x588
(XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[584,0], pm1x_evt[580,0]
(XEN) ACPI:                  wakeup_vec[7f73500c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
(XEN) Processor #0 7:10 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
(XEN) Processor #2 7:10 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
(XEN) Processor #4 7:10 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled)
(XEN) Processor #6 7:10 APIC version 21
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x10] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x12] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x14] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x16] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x01] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x03] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x05] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x07] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x11] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x13] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x15] disabled)
(XEN) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x17] disabled)
(XEN) ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
(XEN) ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
(XEN) ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[24])
(XEN) IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, GSI 24-47
(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 2 I/O APICs
(XEN) ACPI: HPET id: 0x8086a301 base: 0xfed00000
(XEN) PCI: MCFG configuration 0: base 80000000 segment 0 buses 0 - 255
(XEN) PCI: MCFG area at 80000000 reserved in E820
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2266.804 MHz processor.
(XEN) Initing memory sharing.
(XEN) Intel machine check reporting enabled
(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) ENABLING IO-APIC IRQs
(XEN)  -> Using new ACK method
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) Platform timer is 14.318MHz HPET
ÿ(XEN) Allocated console ring of 32 KiB.
(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) EPT supports 2M super page.
(XEN) HVM: ASIDs enabled.
(XEN) HVM: VMX enabled
(XEN) HVM: Hardware Assisted Paging detected.
(XEN) Brought up 4 CPUs
(XEN) tmem: initialized comp=0 dedup=0 tze=0 global-lock=0
(XEN) HPET's MSI mode hasn't been supported when Interrupt Remapping is enabled.
(XEN) ACPI sleep modes: S3
(XEN) mcheck_poll: Machine check polling timer started.
(XEN) *** LOADING DOMAIN 0 ***
(XEN) elf_parse_binary: phdr: paddr=0xffffffff80200000 memsz=0x268898
(XEN) elf_parse_binary: phdr: paddr=0xffffffff80469000 memsz=0x8c928
(XEN) elf_parse_binary: phdr: paddr=0xffffffff804f6000 memsz=0xc08
(XEN) elf_parse_binary: phdr: paddr=0xffffffff804f8000 memsz=0xd008c
(XEN) elf_parse_binary: memory: 0xffffffff80200000 -> 0xffffffff805c808c
(XEN) elf_xen_parse_note: GUEST_OS = "linux"
(XEN) elf_xen_parse_note: GUEST_VERSION = "2.6"
(XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0"
(XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000
(XEN) elf_xen_parse_note: PADDR_OFFSET = 0xffffffff80000000
(XEN) elf_xen_parse_note: ENTRY = 0xffffffff80200000
(XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff80205000
(XEN) elf_xen_parse_note: unknown xen elf note (0xd)
(XEN) elf_xen_parse_note: FEATURES = "writable_page_tables|writable_descriptor_tables|auto_translated_physmap|pae_pgdir_above_4gb|supervisor_mode_kernel"
(XEN) elf_xen_parse_note: LOADER = "generic"
(XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1
(XEN) elf_xen_addr_calc_check: addresses:
(XEN)     virt_base        = 0xffffffff80000000
(XEN)     elf_paddr_offset = 0xffffffff80000000
(XEN)     virt_offset      = 0x0
(XEN)     virt_kstart      = 0xffffffff80200000
(XEN)     virt_kend        = 0xffffffff805c808c
(XEN)     virt_entry       = 0xffffffff80200000
(XEN)     p2m_base         = 0xffffffffffffffff
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80200000 -> 0xffffffff805c808c
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000370000000->0000000374000000 (3051547 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff80200000->ffffffff805c808c
(XEN)  Init. ramdisk: ffffffff805c9000->ffffffff80d45a00
(XEN)  Phys-Mach map: ffffffff80d46000->ffffffff824ae0d8
(XEN)  Start info:    ffffffff824af000->ffffffff824af4b4
(XEN)  Page tables:   ffffffff824b0000->ffffffff824c7000
(XEN)  Boot stack:    ffffffff824c7000->ffffffff824c8000
(XEN)  TOTAL:         ffffffff80000000->ffffffff82800000
(XEN)  ENTRY ADDRESS: ffffffff80200000
(XEN) Dom0 has maximum 4 VCPUs
(XEN) elf_load_binary: phdr 0 at 0xffffffff80200000 -> 0xffffffff80468898
(XEN) elf_load_binary: phdr 1 at 0xffffffff80469000 -> 0xffffffff804f5928
(XEN) elf_load_binary: phdr 2 at 0xffffffff804f6000 -> 0xffffffff804f6c08
(XEN) elf_load_binary: phdr 3 at 0xffffffff804f8000 -> 0xffffffff80533188
(XEN) Scrubbing Free RAM: .done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: All
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 200kB init memory.
kernel direct mapping tables up to 2ed81b000 @ 24d2000-3c4c000
Bootdata ok (command line is ro root=/dev/VolGroup01/LogVol00 console=tty0 console=ttyS0,115200)
Linux version 2.6.18.8-xen (root@vmphone210.research.avayalabs.com) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)) #1 SMP Tue May 25 13:41:49 EDT 2010
BIOS-provided physical RAM map:
 Xen: 0000000000000000 - 00000002ed81b000 (usable)
DMI 2.5 present.
No mptable found.
  >>> ERROR: Invalid checksum
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x10] disabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x12] disabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x14] disabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x16] disabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x01] disabled)
ACPI: LAPIC (acpi_id[0x09] lapic_id[0x03] disabled)
ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x05] disabled)
ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x07] disabled)
ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x11] disabled)
ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x13] disabled)
ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x15] disabled)
ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x17] disabled)
ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[24])
IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, GSI 24-47
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Setting APIC routing to xen
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 98000000 (gap: 90000000:6ec00000)
Built 1 zonelists.  Total pages: 3028007
Kernel command line: ro root=/dev/VolGroup01/LogVol00 console=tty0 console=ttyS0,115200
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
Xen reported: 2266.804 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Software IO TLB enabled:
 Aperture:     64 megabytes
 Kernel range: ffff88001004c000 - ffff88001404c000
 Address size: 27 bits
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Memory: 11952096k/12279916k available (2046k kernel code, 318880k reserved, 900k data, 180k init)
Calibrating delay using timer specific routine.. 4540.92 BogoMIPS (lpj=22704630)
Security Framework v1.0.0 initialized
Capability LSM initialized
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
MCE: warning: using only 9 banks
SMP alternatives: switching to UP code
ACPI: Core revision 20060707
SMP alternatives: switching to SMP code
Initializing CPU#1
Initializing CPU#2
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 2
MCE: warning: using only 9 banks
Brought up 4 CPUs
Initializing CPU#3
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 3
MCE: warning: using only 9 banks
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
MCE: warning: using only 9 banks
migration_cost=78
checking if image is initramfs... it is
Freeing initrd memory: 7666k freed
NET: Registered protocol family 16
ACPI: bus type pci registered
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.2
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
(XEN) io_apic.c:2296:
(XEN) ioapic_guest_write: apic=0, pin=4, irq=4
(XEN) ioapic_guest_write: new_entry=000109f1
(XEN) ioapic_guest_write: old_entry=000009f1 pirq=4
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
pnp: PnP ACPI: found 13 devices
xen_mem: Initialising balloon driver.
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
pnp: 00:06: ioport range 0x400-0x43f has been reserved
pnp: 00:06: ioport range 0x440-0x45f has been reserved
pnp: 00:0b: ioport range 0xca0-0xca1 has been reserved
pnp: 00:0b: ioport range 0xca4-0xca9 has been reserved
pnp: 00:0b: ioport range 0xcaa-0xcab has been reserved
pnp: 00:0b: ioport range 0xcac-0xccb has been reserved
pnp: 00:0c: ioport range 0xca2-0xca2 has been reserved
pnp: 00:0c: ioport range 0xca3-0xca3 has been reserved
PCI: Bridge: 0000:00:01.0
  IO window: disabled.
  MEM window: 96000000-99ffffff
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:02.0
  IO window: disabled.
  MEM window: 92000000-95ffffff
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:03.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:07.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.0
  IO window: 1000-1fff
  MEM window: 9b900000-9b9fffff
  PREFETCH window: 9bb00000-9bbfffff
PCI: Ignore bogus resource 6 [0:0] of 0000:07:00.0
PCI: Bridge: 0000:06:00.0
  IO window: disabled.
  MEM window: 9b000000-9b8fffff
  PREFETCH window: 9a000000-9affffff
PCI: Bridge: 0000:00:1c.4
  IO window: disabled.
  MEM window: 9b000000-9b8fffff
  PREFETCH window: 9a000000-9affffff
PCI: Bridge: 0000:00:1e.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
GSI 16 sharing vector 0x10 and IRQ 16
(XEN) allocated vector a0 for irq 28
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 28 (level, low) -> IRQ 16
GSI 17 sharing vector 0x11 and IRQ 17
(XEN) allocated vector a8 for irq 29
ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 29 (level, low) -> IRQ 17
GSI 18 sharing vector 0x12 and IRQ 18
(XEN) allocated vector b0 for irq 24
ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 24 (level, low) -> IRQ 18
GSI 19 sharing vector 0x13 and IRQ 19
(XEN) allocated vector b8 for irq 30
ACPI: PCI Interrupt 0000:00:07.0[A] -> GSI 30 (level, low) -> IRQ 19
GSI 20 sharing vector 0x14 and IRQ 20
(XEN) allocated vector c0 for irq 16
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 20
ACPI: PCI Interrupt 0000:00:1c.4[A] -> GSI 16 (level, low) -> IRQ 20
ACPI: PCI Interrupt 0000:06:00.0[A] -> GSI 16 (level, low) -> IRQ 20
NET: Registered protocol family 2
IP route cache hash table entries: 524288 (order: 10, 4194304 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
IA-32 Microcode Update Driver: v1.14a-xen <tigran@veritas.com>
audit: initializing netlink socket (disabled)
audit(1274975666.567:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Non-volatile memory driver v1.2
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
loop: loaded (max 8 devices)
Xen virtual console successfully installed as xvc0
Event-channel device installed.
blktap_device_init: blktap device major 254
blktap_ring_init: blktap ring major: 253
netfront: Initialising virtual ethernet driver.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
(XEN) PCI add device 00:1f.2
(XEN) PCI add device 00:1f.5
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
NET: Registered protocol family 1
NET: Registered protocol family 17
PCI IO multiplexer device installed.
ACPI: (supports S0 S1 S5)
BIOS EDD facility v0.16 2004-Jun-25, 1 devices found
Freeing unused kernel memory: 180k freed
usbcore: no version for "struct_module" found: kernel tainted.
usbcore: registered new driver usbfs
usbcore: registered new driver hub
(XEN) PCI add device 00:1a.7
GSI 21 sharing vector 0x15 and IRQ 21
(XEN) allocated vector c8 for irq 19
ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 19 (level, low) -> IRQ 21
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: debug port 1
ehci_hcd 0000:00:1a.7: irq 21, io mem 0x9ba21400
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
(XEN) PCI add device 00:1d.7
GSI 22 sharing vector 0x16 and IRQ 22
(XEN) allocated vector d0 for irq 17
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 17 (level, low) -> IRQ 22
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.7: debug port 1
ehci_hcd 0000:00:1d.7: irq 22, io mem 0x9ba21000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
USB Universal Host Controller Interface driver v3.0
(XEN) PCI add device 00:1a.0
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 17 (level, low) -> IRQ 22
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 22, io base 0x000020a0
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
(XEN) PCI add device 00:1a.1
GSI 23 sharing vector 0x17 and IRQ 23
(XEN) allocated vector d8 for irq 18
ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 18 (level, low) -> IRQ 23
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 23, io base 0x00002080
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
(XEN) PCI add device 00:1d.0
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 17 (level, low) -> IRQ 22
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.0: irq 22, io base 0x00002060
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
(XEN) PCI add device 00:1d.1
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 18 (level, low) -> IRQ 23
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.1: irq 23, io base 0x00002040
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
(XEN) PCI add device 00:1d.2
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 19 (level, low) -> IRQ 21
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.2: irq 21, io base 0x00002020
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
SCSI subsystem initialized
megasas: 00.00.03.01 Sun May 14 22:49:52 PDT 2006
(XEN) PCI add device 01:00.0
megasas: 0x1000:0x0060:0x1014:0x0364: bus 1:slot 0:func 0
ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 20
scsi0 : LSI Logic SAS based MegaRAID driver
  Vendor: IBM-ESXS  Model: CBRCA146C3ETS0 N  Rev: C274
  Type:   Direct-Access                      ANSI SCSI revision: 06
  Vendor: IBM-ESXS  Model: CBRCA146C3ETS0 N  Rev: C274
  Type:   Direct-Access                      ANSI SCSI revision: 06
  Vendor: IBM-ESXS  Model: CBRCA146C3ETS0 N  Rev: C274
  Type:   Direct-Access                      ANSI SCSI revision: 06
  Vendor: IBM       Model: ServeRAID-MR10i   Rev: 1.40
  Type:   Direct-Access                      ANSI SCSI revision: 05
SCSI device sda: 570310656 512-byte hdwr sectors (291999 MB)
sda: Write Protect is off
SCSI device sda: drive cache: write back, no read (daft)
SCSI device sda: 570310656 512-byte hdwr sectors (291999 MB)
sda: Write Protect is off
SCSI device sda: drive cache: write back, no read (daft)
 sda: sda1 sda2
sd 0:2:0:0: Attached scsi disk sda
(XEN) PCI add device 00:1f.2
ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
ACPI: PCI Interrupt 0000:00:1f.2[A] -> GSI 16 (level, low) -> IRQ 20
ata1: SATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0x20F0 irq 14
scsi1 : ata_piix
usb 3-1: new low speed USB device using uhci_hcd and address 2
usb 3-1: configuration #1 chosen from 1 choice
ata1.00: ATAPI, max UDMA/100
ata1.00: configured for UDMA/100
  Vendor: TSSTcorp  Model: CDDVDW TS-L633B   Rev: IB03
  Type:   CD-ROM                             ANSI SCSI revision: 05
ata2: SATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0x20F8 irq 15
scsi2 : ata_piix
usb 3-2: new low speed USB device using uhci_hcd and address 3
ATA: abnormal status 0x7F on port 0x177
(XEN) PCI add device 00:1f.5
ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
GSI 24 sharing vector 0x18 and IRQ 24
(XEN) allocated vector 21 for irq 21
ACPI: PCI Interrupt 0000:00:1f.5[C] -> GSI 21 (level, low) -> IRQ 24
ata3: SATA max UDMA/133 cmd 0x2108 ctl 0x2126 bmdma 0x20D0 irq 24
ata4: SATA max UDMA/133 cmd 0x2100 ctl 0x2122 bmdma 0x20D8 irq 24
scsi3 : ata_piix
usb 3-2: configuration #1 chosen from 1 choice
ATA: abnormal status 0x7F on port 0x210F
scsi4 : ata_piix
ATA: abnormal status 0x7F on port 0x2107
device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: dm-devel@redhat.com
usb 5-2: new full speed USB device using uhci_hcd and address 2
usb 5-2: configuration #1 chosen from 2 choices
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
(XEN) PCI add device 00:1f.3
(XEN) allocated vector 29 for irq 22
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=1120]
(XEN) Monitor-Mwait will be used to enter C-1 state
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=1120]
(XEN) Monitor-Mwait will be used to enter C-3 state
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=1120]
(XEN) Monitor-Mwait will be used to enter C-1 state
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=1120]
(XEN) Monitor-Mwait will be used to enter C-3 state
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=1120]
(XEN) Monitor-Mwait will be used to enter C-1 state
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=1120]
(XEN) Monitor-Mwait will be used to enter C-3 state
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=1120]
(XEN) Monitor-Mwait will be used to enter C-1 state
(XEN) cpuid.MWAIT[.eax=40, .ebx=40, .ecx=3, .edx=1120]
(XEN) Monitor-Mwait will be used to enter C-3 state
(XEN) no cpu_id for acpi_id 4
(XEN) no cpu_id for acpi_id 5
(XEN) no cpu_id for acpi_id 6
(XEN) no cpu_id for acpi_id 7
(XEN) no cpu_id for acpi_id 8
(XEN) no cpu_id for acpi_id 9
(XEN) no cpu_id for acpi_id 10
(XEN) no cpu_id for acpi_id 11
(XEN) no cpu_id for acpi_id 12
(XEN) no cpu_id for acpi_id 13
(XEN) no cpu_id for acpi_id 14
(XEN) no cpu_id for acpi_id 15
Bridge firewalling registered
(XEN) *** Serial input -> Xen (type 'CTRL-a' three times to switch input to DOM0)
(XEN) 'h' pressed -> showing installed handlers
(XEN)  key '%' (ascii '25') => trap to xendbg
(XEN)  key '*' (ascii '2a') => print all diagnostics
(XEN)  key '0' (ascii '30') => dump Dom0 registers
(XEN)  key 'A' (ascii '41') => toggle alternative key handling
(XEN)  key 'C' (ascii '43') => trigger a crashdump
(XEN)  key 'D' (ascii '44') => dump ept p2m table
(XEN)  key 'H' (ascii '48') => dump heap info
(XEN)  key 'M' (ascii '4d') => dump MSI state
(XEN)  key 'N' (ascii '4e') => trigger an NMI
(XEN)  key 'O' (ascii '4f') => toggle shadow audits
(XEN)  key 'Q' (ascii '51') => dump PCI devices
(XEN)  key 'R' (ascii '52') => reboot machine
(XEN)  key 'S' (ascii '53') => reset shadow pagetables
(XEN)  key 'V' (ascii '56') => dump iommu info
(XEN)  key 'a' (ascii '61') => dump timer queues
(XEN)  key 'c' (ascii '63') => dump ACPI Cx structures
(XEN)  key 'd' (ascii '64') => dump registers
(XEN)  key 'e' (ascii '65') => dump evtchn info
(XEN)  key 'g' (ascii '67') => print grant table usage
(XEN)  key 'h' (ascii '68') => show this message
(XEN)  key 'i' (ascii '69') => dump interrupt bindings
(XEN)  key 'm' (ascii '6d') => memory info
(XEN)  key 'n' (ascii '6e') => NMI statistics
(XEN)  key 'q' (ascii '71') => dump domain (and guest debug) info
(XEN)  key 'r' (ascii '72') => dump run queues
(XEN)  key 's' (ascii '73') => dump softtsc stats
(XEN)  key 't' (ascii '74') => display multi-cpu clock info
(XEN)  key 'u' (ascii '75') => dump numa info
(XEN)  key 'v' (ascii '76') => dump Intel's VMCS
(XEN)  key 'z' (ascii '7a') => print ioapic info

[-- Attachment #3: Type: text/plain, Size: 138 bytes --]

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable + pvops-kernel doesn't boot on my machine, ibm x3550M2
  2010-05-26 19:45 ` Konrad Rzeszutek Wilk
@ 2010-05-27 16:14   ` Min Lee
  2010-05-27 16:35   ` Min Lee
  1 sibling, 0 replies; 9+ messages in thread
From: Min Lee @ 2010-05-27 16:14 UTC (permalink / raw)
  To: Konrad Rzeszutek Wilk; +Cc: Xen-devel

Hi, thanks
I'm using centos 5 and it was valuable information, but it still doesn't 
boot. I think the issue is not in the distribution, but I'll try Ubuntu.
full serial boot log is attached to below one to Jeremy's response.
thanks!
Min

On 5/26/2010 3:45 PM, Konrad Rzeszutek Wilk wrote:
> On Wed, May 26, 2010 at 01:20:39PM -0400, Min Lee wrote:
>> Hello.
>> I've tried Xen-unstable + Jeremy's pvops kernel on ibm x3550M2 server
>> machine, but it fails to mount root fs.
>
> What is the distro you have? If it is RHEL5 look also:
> http://wiki.xensource.com/xenwiki/2.6.18-to-2.6.31-and-higher
>
>> I'm using ibm x3550M2 server with broadcom NetXtreme II network card, and
>> ibm RAID. (64bit)
>> Even running pvops-kernel without xen fails, too, and I could see this
>> booting message.
>>
>> pci 0000:01:00.0: BAR 6: no parent found for of device [0xffff0000-ffffffff]
>>
>> Module for the raid (megaraid_sas.ko) is in initrd file.
>> I've also tried xen-unstable + 2.6.18-xen and it boots, but it doesn't
>> detect my network card.
>> it seems like it fails to allocate apic I/O resources.
>> Anybody who's running xen-unstable on similar configuration ??
>
> Please follow http://wiki.xensource.com/xenwiki/XenParavirtOps the
> 'Troubleshooting..' section and also the
> "Are there more debugging options I could enable to troubleshoot booting
> problems?"
>
> Please attach the full debug serial console. I belive that machine has
> an IPMI BMC, so you should be able to use SOL. Look for details on:
> http://wiki.xensource.com/xenwiki/XenSerialConsole
>
>> Thank you for any comments or help.
>> Min
>>
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@lists.xensource.com
>> http://lists.xensource.com/xen-devel
>

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable + pvops-kernel doesn't boot on my machine, ibm x3550M2
  2010-05-26 19:45 ` Konrad Rzeszutek Wilk
  2010-05-27 16:14   ` Min Lee
@ 2010-05-27 16:35   ` Min Lee
  1 sibling, 0 replies; 9+ messages in thread
From: Min Lee @ 2010-05-27 16:35 UTC (permalink / raw)
  To: Xen-devel

Hi, thanks
I'm using centos 5 and it was valuable information, but it still doesn't 
boot. I think the issue is not in the distribution, but I'll try Ubuntu.
full serial boot log is attached to below one to Jeremy's response.
thanks!
Min

On 5/26/2010 3:45 PM, Konrad Rzeszutek Wilk wrote:
> On Wed, May 26, 2010 at 01:20:39PM -0400, Min Lee wrote:
>> Hello.
>> I've tried Xen-unstable + Jeremy's pvops kernel on ibm x3550M2 server
>> machine, but it fails to mount root fs.
>
> What is the distro you have? If it is RHEL5 look also:
> http://wiki.xensource.com/xenwiki/2.6.18-to-2.6.31-and-higher
>
>> I'm using ibm x3550M2 server with broadcom NetXtreme II network card, and
>> ibm RAID. (64bit)
>> Even running pvops-kernel without xen fails, too, and I could see this
>> booting message.
>>
>> pci 0000:01:00.0: BAR 6: no parent found for of device [0xffff0000-ffffffff]
>>
>> Module for the raid (megaraid_sas.ko) is in initrd file.
>> I've also tried xen-unstable + 2.6.18-xen and it boots, but it doesn't
>> detect my network card.
>> it seems like it fails to allocate apic I/O resources.
>> Anybody who's running xen-unstable on similar configuration ??
>
> Please follow http://wiki.xensource.com/xenwiki/XenParavirtOps the
> 'Troubleshooting..' section and also the
> "Are there more debugging options I could enable to troubleshoot booting
> problems?"
>
> Please attach the full debug serial console. I belive that machine has
> an IPMI BMC, so you should be able to use SOL. Look for details on:
> http://wiki.xensource.com/xenwiki/XenSerialConsole
>
>> Thank you for any comments or help.
>> Min
>>
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@lists.xensource.com
>> http://lists.xensource.com/xen-devel
>

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable + pvops-kernel doesn't boot on my machine, ibm x3550M2
  2010-05-27 16:10   ` Min Lee
@ 2010-05-27 17:31     ` Jeremy Fitzhardinge
  2010-05-27 19:27       ` Dan Magenheimer
  2010-05-27 20:25     ` Konrad Rzeszutek Wilk
  1 sibling, 1 reply; 9+ messages in thread
From: Jeremy Fitzhardinge @ 2010-05-27 17:31 UTC (permalink / raw)
  To: Min Lee; +Cc: Xen-devel

On 05/27/2010 09:10 AM, Min Lee wrote:
> Hi, Jeremy.
> I'm attaching full boot log for both working/non-working case.
> The working case is xen-unstable+linux2.6.18.8 and it boots up, at least.
> Nonworking case is pvops kernel native.

That just looks like your initrd isn't set up properly.  How did you
generate it?  Do you have all the right dm config options to make lvm work?

    J

> it might be some stupid mistake, but I've tried many configurations,
> but still it doesn't boot..so I hope I can hear from you.
> Thanks!
> Min
>
> On 5/26/2010 5:09 PM, Jeremy Fitzhardinge wrote:
>> On 05/26/2010 10:20 AM, Min Lee wrote:
>>> Hello.
>>> I've tried Xen-unstable + Jeremy's pvops kernel on ibm x3550M2 server
>>> machine, but it fails to mount root fs.
>>> I'm using ibm x3550M2 server with broadcom NetXtreme II network card,
>>> and ibm RAID. (64bit)
>>> Even running pvops-kernel without xen fails, too, and I could see this
>>> booting message.
>>>
>>> pci 0000:01:00.0: BAR 6: no parent found for of device
>>> [0xffff0000-ffffffff]
>>
>> Can you post the full boot log?  And the boot log of a kernel which does
>> succeed?  If the kernel doesn't boot native you need to sort that out
>> before trying to debug the Xen case.
>>
>>      J
>>
>>>
>>> Module for the raid (megaraid_sas.ko) is in initrd file.
>>> I've also tried xen-unstable + 2.6.18-xen and it boots, but it doesn't
>>> detect my network card.
>>> it seems like it fails to allocate apic I/O resources.
>>> Anybody who's running xen-unstable on similar configuration ??
>>> Thank you for any comments or help.
>>> Min
>>>
>>> _______________________________________________
>>> Xen-devel mailing list
>>> Xen-devel@lists.xensource.com
>>> http://lists.xensource.com/xen-devel
>>>
>>
>>

^ permalink raw reply	[flat|nested] 9+ messages in thread

* RE: xen-unstable + pvops-kernel doesn't boot on my machine, ibm x3550M2
  2010-05-27 17:31     ` Jeremy Fitzhardinge
@ 2010-05-27 19:27       ` Dan Magenheimer
  0 siblings, 0 replies; 9+ messages in thread
From: Dan Magenheimer @ 2010-05-27 19:27 UTC (permalink / raw)
  To: Jeremy Fitzhardinge, Min Lee; +Cc: Xen-devel

> > I'm attaching full boot log for both working/non-working case.
> > The working case is xen-unstable+linux2.6.18.8 and it boots up, at
> least.
> > Nonworking case is pvops kernel native.
> 
> That just looks like your initrd isn't set up properly.  How did you
> generate it?  Do you have all the right dm config options to make lvm
> work?

Centos5 may be the important clue.  I've found that
to build and boot an upstream kernel on RHEL5, it
is necessary to specify:

CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y

Without these, I was seeing a highly similar result
booting a 2.6.34 kernel on a RHEL5 guest.  Apparently,
something in nash or something that nash uses doesn't
work without some deprecated symlinks in sysfs and
the resulting error looks like a bad initrd.
http://cateee.net/lkddb/web-lkddb/SYSFS_DEPRECATED.html 

Anecdotally, I've also found that using make -j4 doesn't
always seem to work, so I always leave off the -j4 (possibly
especially in "make -j4 modules modules_install").

Perhaps one of those will help?

> -----Original Message-----
> From: Jeremy Fitzhardinge [mailto:jeremy@goop.org]
> Sent: Thursday, May 27, 2010 11:31 AM
> To: Min Lee
> Cc: Xen-devel@lists.xensource.com
> Subject: Re: [Xen-devel] xen-unstable + pvops-kernel doesn't boot on my
> machine, ibm x3550M2
> 
> On 05/27/2010 09:10 AM, Min Lee wrote:
> > Hi, Jeremy.
> > I'm attaching full boot log for both working/non-working case.
> > The working case is xen-unstable+linux2.6.18.8 and it boots up, at
> least.
> > Nonworking case is pvops kernel native.
> 
> That just looks like your initrd isn't set up properly.  How did you
> generate it?  Do you have all the right dm config options to make lvm
> work?
> 
>     J
> 
> > it might be some stupid mistake, but I've tried many configurations,
> > but still it doesn't boot..so I hope I can hear from you.
> > Thanks!
> > Min
> >
> > On 5/26/2010 5:09 PM, Jeremy Fitzhardinge wrote:
> >> On 05/26/2010 10:20 AM, Min Lee wrote:
> >>> Hello.
> >>> I've tried Xen-unstable + Jeremy's pvops kernel on ibm x3550M2
> server
> >>> machine, but it fails to mount root fs.
> >>> I'm using ibm x3550M2 server with broadcom NetXtreme II network
> card,
> >>> and ibm RAID. (64bit)
> >>> Even running pvops-kernel without xen fails, too, and I could see
> this
> >>> booting message.
> >>>
> >>> pci 0000:01:00.0: BAR 6: no parent found for of device
> >>> [0xffff0000-ffffffff]
> >>
> >> Can you post the full boot log?  And the boot log of a kernel which
> does
> >> succeed?  If the kernel doesn't boot native you need to sort that
> out
> >> before trying to debug the Xen case.
> >>
> >>      J
> >>
> >>>
> >>> Module for the raid (megaraid_sas.ko) is in initrd file.
> >>> I've also tried xen-unstable + 2.6.18-xen and it boots, but it
> doesn't
> >>> detect my network card.
> >>> it seems like it fails to allocate apic I/O resources.
> >>> Anybody who's running xen-unstable on similar configuration ??
> >>> Thank you for any comments or help.
> >>> Min
> >>>
> >>> _______________________________________________
> >>> Xen-devel mailing list
> >>> Xen-devel@lists.xensource.com
> >>> http://lists.xensource.com/xen-devel
> >>>
> >>
> >>
> 
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable + pvops-kernel doesn't boot on my machine, ibm x3550M2
  2010-05-27 16:10   ` Min Lee
  2010-05-27 17:31     ` Jeremy Fitzhardinge
@ 2010-05-27 20:25     ` Konrad Rzeszutek Wilk
  1 sibling, 0 replies; 9+ messages in thread
From: Konrad Rzeszutek Wilk @ 2010-05-27 20:25 UTC (permalink / raw)
  To: Min Lee; +Cc: Jeremy Fitzhardinge, Xen-devel

On Thu, May 27, 2010 at 12:10:46PM -0400, Min Lee wrote:
> Hi, Jeremy.
> I'm attaching full boot log for both working/non-working case.
> The working case is xen-unstable+linux2.6.18.8 and it boots up, at least.
> Nonworking case is pvops kernel native.
> it might be some stupid mistake, but I've tried many configurations, but  
> still it doesn't boot..so I hope I can hear from you.

  Volume group "VolGroup01" not found

points to the problem. Do you have the linear device mapper compiled in
your kernel? How did you generate your .config file?

^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2010-05-27 20:25 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-05-26 17:20 xen-unstable + pvops-kernel doesn't boot on my machine, ibm x3550M2 Min Lee
2010-05-26 19:45 ` Konrad Rzeszutek Wilk
2010-05-27 16:14   ` Min Lee
2010-05-27 16:35   ` Min Lee
2010-05-26 21:09 ` Jeremy Fitzhardinge
2010-05-27 16:10   ` Min Lee
2010-05-27 17:31     ` Jeremy Fitzhardinge
2010-05-27 19:27       ` Dan Magenheimer
2010-05-27 20:25     ` Konrad Rzeszutek Wilk

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