Xen project Mailing List

Hi Mark,

First of all, thanks for the suggestion of giving Squeeze a try with the install package. WAY easier and not only did it install, it actually boots into a Xen kernel! :) Might not sound like much of an accomplishment to others, but it's light years ahead of where I've been stuck. I did an install of Squeeze RC1 with the base system only and then used apt-get to install ssh and then xen-linux-system-2.6.32-5-xen-amd64 (I didn't install xen-qemu-dm-4.0 because my processor doesn't support hardware virtualization; part of why I chose Xen over KVM). It all worked like a charm. No errors on install and the reboot brought me into a Xen kernel with no errors.

Now, I'm hoping you or someone on the list can help me with a new difficulty. I can't get xend to start. I've researched several of what looked like key phrases in the error output, but most of the similar errors are either several years old and relate to Xen 3 and, for one reason or another, don't look applicable to my circumstances OR are rooted in not having a Xen kernel started up which I have confirmed I have. Does anyone have any suggestions on how to troubleshoot based upon the output below? I have looked through dmesg, messages and kern.log (the /var/log/xen directory is empty as is /var/log/pycentral.log) and I can't seem to find anything that stands out.

----------
root@xenhost:~# uname -a
Linux xenhost 2.6.32-5-xen-amd64 #1 SMP Wed Jan 12 05:46:49 UTC 2011 x86_64 GNU/Linux
root@xenhost:~# xend start
WARNING! Can't find hypervisor information in sysfs!
ERROR Internal error: Could not obtain handle on privileged command interface (2 = No such file or directory)
Traceback (most recent call last):
File "/usr/lib/xen-default/bin/xend", line 38, in <module>
    from xen.xend.server import SrvDaemon
File "/usr/lib/xen-4.0/lib/python/xen/xend/server/SrvDaemon.py", line 26, in <module>
    import relocate
File "/usr/lib/xen-4.0/lib/python/xen/xend/server/relocate.py", line 28, in <module>
    from xen.xend import XendDomain
File "/usr/lib/xen-4.0/lib/python/xen/xend/XendDomain.py", line 36, in <module>
    from xen.xend import XendOptions, XendCheckpoint, XendDomainInfo
File "/usr/lib/xen-4.0/lib/python/xen/xend/XendCheckpoint.py", line 20, in <module>
    from xen.xend import balloon, sxp, image
File "/usr/lib/xen-4.0/lib/python/xen/xend/image.py", line 46, in <module>
    xc = xen.lowlevel.xc.xc()
xen.lowlevel.xc.Error: (1, 'Internal error', 'Could not obtain handle on privileged command interface (2 = No such file or directory)')
root@xenhost:~#

----------

Thanks in advance for any suggestions,

Scott

> Date: Mon, 10 Jan 2011 10:26:40 +0000
> From: mark@xxxxxxxxxxxxxxxxxx
> To: sawozny@xxxxxxxxxxx
> CC: vchampion@xxxxxxxxx; xen-users@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [Xen-users] (no subject)
>
>
> On Sun, Jan 09, 2011 at 11:37:18PM +0000, Scott A. Wozny wrote:
> >
> > Hi Mark,
> >
> > 2 main reasons. The secondary reason is that I've had poor luck with pre-compiled Xen packages (I haven't tried it on this distro, but I wasn't even able to get the live CD to work), but the primary reason is that I need to use Xen 4 (need to be able to do guest disk resize without shutting the guest down) and I prefer to do it on Ubuntu for which there is no Xen 4 package. The reason I'm here asking about Xen 3 is because I was getting so frustrated trying to get Xen 4 to compile that I thought perhaps it was too new and a more mature code base like Xen 3 might compile and install properly for me. Once I got that to work I was going to take what I had learned and go back to my original Xen 4 plan, hopefully with knowledge that would help me get that to work. However, now that I realize I can't get Xen 3 to compile and work properly on this box either, I've been thinking I have a hardware compatibility problem which is why I posted to this forum asking for any tips and tricks people could share on tracking down whether there really was a hardware compatibility problem here and from there how to fix it. Primarily this is a learning exercise for me so I can eventually get back to my original goal.
> >
> > If you have any suggestions on how to get there, I'm definitely interested in hearing your thoughts.
>
> I run a load of servers on Debian squeeze, which uses xen 4.0.1 at
> present and works pretty well (had some issues with vt-d stuff..).
> Extremely simply setup, you just have to change the order in
> /etc/grub.d/ to get xen to boot by default.
>
> Packages that should give you everything you need:
>
> xen-linux-system-2.6.32-5-xen-amd64
> xen-qemu-dm-4.0 (this for hvm)
>
> Regards,
> Mark
>
> >
> > Thanks,
> >
> > Scott
> >
> >
> >
> > CC: vchampion@xxxxxxxxx; xen-users@xxxxxxxxxxxxxxxxxxx
> > From: mark@xxxxxxxxxxxxxxxxxx
> > Subject: Re: [Xen-users] (no subject)
> > Date: Sun, 9 Jan 2011 23:18:18 +0000
> > To: sawozny@xxxxxxxxxxx
> >
> >
> >
> >
> >
> > On 9 Jan 2011, at 21:11, "Scott A. Wozny" <sawozny@xxxxxxxxxxx> wrote:
> >
> >
> >
> >
> > First of all, sorry about the lack of a subject on the email. I'm usually better about that stuff.
> >
> > Anyway, the boot sequence goes by pretty fast, but here is the results of booting the following grub entry on a Xen 3.4.3 install on Debian 5.07 built per the instructions found at http://www.linuxinstead.com/blog/2009/04/07/installing-xen-33-from-source-on-debian-50-lenny/ :
> >
> >
> >
> >
> > Why are you compiling from source with debian? Just install the xen-linux-system packages.
> >
> > Regards,
> > Mark
> >
> >
> >
> > Grub Entry:
> > root (hd0,0)
> > kernel /xen-3.4.3.gz
> > module /vmlinuz-2.6.18.8-xen root=/dev/mapper/xenhost-root ro console=tty0
> > module /initrd.img-2.6.18.8-xen
> >
> >
> > Boot results:
> >
> >
> > Booting 'Xen 3.4.3 / Debian GNU/Linux, kernel 2.6.18.8-xen'
> >
> >
> > root (hd0,0)
> > Filesystem type is extfs2, partition type 0x83
> > kernel /xen-3.4.3.gz
> > [Multiboot-elf, <0x100000:0x12d790:0x69870>, shtab=0x297078, entry=0x100000]
> >
> > module /vmlinuz-2.6.18.8-xen root=/dev/mapper/xenhost-root ro console=tty0
> > [Multiboot-module @0x298000, 0x7412d8 bytes]
> > module /initrd.img-2.6.18.8-xen
> > [Multiboot-module @0x9d (this line displays to varying lengths each time, but it goes by so fast I can't get the rest of it before the machine reboots)
> >
> >
> >
> >
> > A different xen kernel also showed up in my grub that doesn't reboot, but also doesn't boot properly. Here are the results of that if it helps:
> >
> >
> > Grub entry:
> > root (hd0,0)
> > kernel /vmlinuz-2.6.18.8-xen root=/dev/mapper/xenhost-root ro quiet
> > initrd /initrd.img-2.6.18.8-xen
> >
> >
> > Boot results:
> >
> >
> > Booting 'Debian GNU/Linux, kernel 2.6.18.8-xen'
> >
> >
> > root (hd0,0)
> > Filesystem type is extfs2, partition type 0x83
> > kernel /vmlinuz-2.6.18.8-xen root=/dev/mapper/xenhost-root ro quiet
> >
> >
> > Error 13: Invalid or unsupported executable format
> >
> >
> > Press any key to continue...
> >
> > Here are the dmesg file contents once I booted back into the original kernel built as part of the Debian 5.0.7 install (if you can recommend any good resources on interpreting dmesg output I'd appreciate it; in the meantime I'll start with Google; also, there was a TV card and modem in the machine that an earlier version of the dmesg file was complaining about compatibility; I don't need either so I've pulled them out of the machine and these are the results of the machine booting without them, but do you think I should do a full reinstall now that they're gone?):
> >
> > [ 0.000000] Initializing cgroup subsys cpuset
> > [ 0.000000] Initializing cgroup subsys cpu
> > [ 0.000000] Linux version 2.6.26-2-amd64 (Debian 2.6.26-26lenny1) (dannf@xxxxxxxxxx) (gcc version 4.1.3 20080704 (prerelease) (Debian 4.1.2-25)) #1 SMP Thu Nov 25 04:30:55 UTC 2010
> > [ 0.000000] Command line: root=/dev/mapper/xenhost-root ro quiet
> > [ 0.000000] BIOS-provided physical RAM map:
> > [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009bc00 (usable)
> > [ 0.000000] BIOS-e820: 000000000009bc00 - 00000000000a0000 (reserved)
> > [ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
> > [ 0.000000] BIOS-e820: 0000000000100000 - 00000000cffa0000 (usable)
> > [ 0.000000] BIOS-e820: 00000000cffa0000 - 00000000cffae000 (ACPI data)
> > [ 0.000000] BIOS-e820: 00000000cffae000 - 00000000cfff0000 (ACPI NVS)
> > [ 0.000000] BIOS-e820: 00000000cfff0000 - 00000000d0000000 (reserved)
> > [ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
> > [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
> > [ 0.000000] BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
> > [ 0.000000] BIOS-e820: 0000000100000000 - 0000000230000000 (usable)
> > [ 0.000000] Entering add_active_range(0, 0, 155) 0 entries of 3200 used
> > [ 0.000000] Entering add_active_range(0, 256, 851872) 1 entries of 3200 used
> > [ 0.000000] Entering add_active_range(0, 1048576, 2293760) 2 entries of 3200 used
> > [ 0.000000] max_pfn_mapped = 2293760
> > [ 0.000000] init_memory_mapping
> > [ 0.000000] DMI present.
> > [ 0.000000] ACPI: RSDP 000FABB0, 0014 (r0 ACPIAM)
> > [ 0.000000] ACPI: RSDT CFFA0000, 004C (r1 ACRSYS ACRPRDCT 20090717 MSFT 97)
> > [ 0.000000] ACPI: FACP CFFA0200, 0084 (r1 ACRSYS FACP1138 20090717 MSFT 97)
> > [ 0.000000] ACPI: DSDT CFFA0620, 7CB7 (r1 8A7G1 8A7G1-C0 4 INTL 20051117)
> > [ 0.000000] ACPI: FACS CFFAE000, 0040
> > [ 0.000000] ACPI: APIC CFFA0390, 0080 (r1 ACRSYS APIC1138 20090717 MSFT 97)
> > [ 0.000000] ACPI: MCFG CFFA0410, 003C (r1 ACRSYS OEMMCFG 20090717 MSFT 97)
> > [ 0.000000] ACPI: SLIC CFFA0450, 0176 (r1 ACRSYS ACRPRDCT 20090717 MSFT 97)
> > [ 0.000000] ACPI: WDRT CFFA05D0, 0047 (r1 ACRSYS NV-WDRT 20090717 MSFT 97)
> > [ 0.000000] ACPI: OEMB CFFAE040, 007A (r1 ACRSYS OEMB1138 20090717 MSFT 97)
> > [ 0.000000] ACPI: HPET CFFAA620, 0038 (r1 ACRSYS OEMHPET0 20090717 MSFT 97)
> > [ 0.000000] ACPI: NVHD CFFAE0C0, 0284 (r1 ACRSYS NVHDCP 20090717 MSFT 97)
> > [ 0.000000] ACPI: AWMI CFFAE350, 004E (r1 ACRSYS OEMB1138 20090717 MSFT 97)
> > [ 0.000000] ACPI: SSDT CFFAEBA0, 0A7C (r1 DpgPmm CpuPm 12 INTL 20051117)
> > [ 0.000000] No NUMA configuration found
> > [ 0.000000] Faking a node at 0000000000000000-0000000230000000
> > [ 0.000000] Entering add_active_range(0, 0, 155) 0 entries of 3200 used
> > [ 0.000000] Entering add_active_range(0, 256, 851872) 1 entries of 3200 used
> > [ 0.000000] Entering add_active_range(0, 1048576, 2293760) 2 entries of 3200 used
> > [ 0.000000] Bootmem setup node 0 0000000000000000-0000000230000000
> > [ 0.000000] NODE_DATA [0000000000012000 - 0000000000016fff]
> > [ 0.000000] bootmap [0000000000017000 - 000000000005cfff] pages 46
> > [ 0.000000] early res: 0 [0-fff] BIOS data page
> > [ 0.000000] early res: 1 [6000-7fff] TRAMPOLINE
> > [ 0.000000] early res: 2 [200000-675397] TEXT DATA BSS
> > [ 0.000000] early res: 3 [378c2000-37fef99a] RAMDISK
> > [ 0.000000] early res: 4 [9bc00-fffff] BIOS reserved
> > [ 0.000000] early res: 5 [8000-11fff] PGTABLE
> > [ 0.000000] [ffffe20000000000-ffffe20002dfffff] PMD -> [ffff810001200000-ffff810003ffffff] on node 0
> > [ 0.000000] [ffffe20003800000-ffffe20007bfffff] PMD -> [ffff81000c000000-ffff8100103fffff] on node 0
> > [ 0.000000] Zone PFN ranges:
> > [ 0.000000] DMA 0 -> 4096
> > [ 0.000000] DMA32 4096 -> 1048576
> > [ 0.000000] Normal 1048576 -> 2293760
> > [ 0.000000] Movable zone start PFN for each node
> > [ 0.000000] early_node_map[3] active PFN ranges
> > [ 0.000000] 0: 0 -> 155
> > [ 0.000000] 0: 256 -> 851872
> > [ 0.000000] 0: 1048576 -> 2293760
> > [ 0.000000] On node 0 totalpages: 2096955
> > [ 0.000000] DMA zone: 56 pages used for memmap
> > [ 0.000000] DMA zone: 1256 pages reserved
> > [ 0.000000] DMA zone: 2683 pages, LIFO batch:0
> > [ 0.000000] DMA32 zone: 14280 pages used for memmap
> > [ 0.000000] DMA32 zone: 833496 pages, LIFO batch:31
> > [ 0.000000] Normal zone: 17024 pages used for memmap
> > [ 0.000000] Normal zone: 1228160 pages, LIFO batch:31
> > [ 0.000000] Movable zone: 0 pages used for memmap
> > [ 0.000000] ACPI: PM-Timer IO Port: 0x4008
> > [ 0.000000] ACPI: Local APIC address 0xfee00000
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
> > [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
> > [ 0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
> > [ 0.000000] IOAPIC[0]: apic_id 4, version 0, address 0xfec00000, GSI 0-23
> > [ 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] ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge)
> > [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge)
> > [ 0.000000] ACPI: IRQ0 used by override.
> > [ 0.000000] ACPI: IRQ2 used by override.
> > [ 0.000000] ACPI: IRQ9 used by override.
> > [ 0.000000] ACPI: IRQ14 used by override.
> > [ 0.000000] ACPI: IRQ15 used by override.
> > [ 0.000000] Setting APIC routing to flat
> > [ 0.000000] ACPI: HPET id: 0x10de8201 base: 0xfed00000
> > [ 0.000000] Using ACPI (MADT) for SMP configuration information
> > [ 0.000000] PM: Registered nosave memory: 000000000009b000 - 000000000009c000
> > [ 0.000000] PM: Registered nosave memory: 000000000009c000 - 00000000000a0000
> > [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
> > [ 0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
> > [ 0.000000] PM: Registered nosave memory: 00000000cffa0000 - 00000000cffae000
> > [ 0.000000] PM: Registered nosave memory: 00000000cffae000 - 00000000cfff0000
> > [ 0.000000] PM: Registered nosave memory: 00000000cfff0000 - 00000000d0000000
> > [ 0.000000] PM: Registered nosave memory: 00000000d0000000 - 00000000fec00000
> > [ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000
> > [ 0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fee00000
> > [ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
> > [ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000fff00000
> > [ 0.000000] PM: Registered nosave memory: 00000000fff00000 - 0000000100000000
> > [ 0.000000] Allocating PCI resources starting at d4000000 (gap: d0000000:2ec00000)
> > [ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
> > [ 0.000000] PERCPU: Allocating 37168 bytes of per cpu data
> > [ 0.000000] NR_CPUS: 32, nr_cpu_ids: 4
> > [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2064339
> > [ 0.000000] Policy zone: Normal
> > [ 0.000000] Kernel command line: root=/dev/mapper/xenhost-root ro quiet
> > [ 0.000000] Initializing CPU#0
> > [ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
> > [ 0.000000] TSC calibrated against PM_TIMER
> > [ 0.000000] time.c: Detected 2333.293 MHz processor.
> > [ 0.004000] spurious 8259A interrupt: IRQ7.
> > [ 0.004000] Console: colour VGA+ 80x25
> > [ 0.004000] console [tty0] enabled
> > [ 0.004000] Checking aperture...
> > [ 0.004000] Calgary: detecting Calgary via BIOS EBDA area
> > [ 0.004000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
> > [ 0.004000] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
> > [ 0.004000] Placing software IO TLB between 0x4000000 - 0x8000000
> > [ 0.004000] Memory: 8192680k/9175040k available (2229k kernel code, 195140k reserved, 1084k data, 392k init)
> > [ 0.004000] CPA: page pool initialized 1 of 1 pages preallocated
> > [ 0.004000] hpet clockevent registered
> > [ 0.083840] Calibrating delay using timer specific routine.. 4671.46 BogoMIPS (lpj=9342927)
> > [ 0.083878] Security Framework initialized
> > [ 0.083884] SELinux: Disabled at boot.
> > [ 0.083887] Capability LSM initialized
> > [ 0.084005] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
> > [ 0.088005] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
> > [ 0.090266] Mount-cache hash table entries: 256
> > [ 0.090428] Initializing cgroup subsys ns
> > [ 0.090433] Initializing cgroup subsys cpuacct
> > [ 0.090436] Initializing cgroup subsys devices
> > [ 0.090457] CPU: L1 I cache: 32K, L1 D cache: 32K
> > [ 0.090459] CPU: L2 cache: 2048K
> > [ 0.090461] CPU 0/0 -> Node 0
> > [ 0.090462] CPU: Physical Processor ID: 0
> > [ 0.090463] CPU: Processor Core ID: 0
> > [ 0.090471] CPU0: Thermal monitoring enabled (TM2)
> > [ 0.090472] using mwait in idle threads.
> > [ 0.091391] ACPI: Core revision 20080321
> > [ 0.142651] CPU0: Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz stepping 07
> > [ 0.142654] Using local APIC timer interrupts.
> > [ 0.148009] APIC timer calibration result 20833012
> > [ 0.148009] Detected 20.833 MHz APIC timer.
> > [ 0.148009] Booting processor 1/1 ip 6000
> > [ 0.156009] Initializing CPU#1
> > [ 0.156009] Calibrating delay using timer specific routine.. 4666.64 BogoMIPS (lpj=9333287)
> > [ 0.156009] CPU: L1 I cache: 32K, L1 D cache: 32K
> > [ 0.156009] CPU: L2 cache: 2048K
> > [ 0.156009] CPU 1/1 -> Node 0
> > [ 0.156009] CPU: Physical Processor ID: 0
> > [ 0.156009] CPU: Processor Core ID: 1
> > [ 0.156009] CPU1: Thermal monitoring enabled (TM2)
> > [ 0.236014] CPU1: Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz stepping 07
> > [ 0.236014] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
> > [ 0.240015] Booting processor 2/2 ip 6000
> > [ 0.248015] Initializing CPU#2
> > [ 0.248015] Calibrating delay using timer specific routine.. 4666.71 BogoMIPS (lpj=9333433)
> > [ 0.248015] CPU: L1 I cache: 32K, L1 D cache: 32K
> > [ 0.248015] CPU: L2 cache: 2048K
> > [ 0.248015] CPU 2/2 -> Node 0
> > [ 0.248015] CPU: Physical Processor ID: 0
> > [ 0.248015] CPU: Processor Core ID: 2
> > [ 0.248015] CPU2: Thermal monitoring enabled (TM2)
> > [ 0.327750] CPU2: Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz stepping 07
> > [ 0.327772] checking TSC synchronization [CPU#0 -> CPU#2]: passed.
> > [ 0.332020] Booting processor 3/3 ip 6000
> > [ 0.340021] Initializing CPU#3
> > [ 0.340021] Calibrating delay using timer specific routine.. 4666.67 BogoMIPS (lpj=9333345)
> > [ 0.340021] CPU: L1 I cache: 32K, L1 D cache: 32K
> > [ 0.340021] CPU: L2 cache: 2048K
> > [ 0.340021] CPU 3/3 -> Node 0
> > [ 0.340021] CPU: Physical Processor ID: 0
> > [ 0.340021] CPU: Processor Core ID: 3
> > [ 0.340021] CPU3: Thermal monitoring enabled (TM2)
> > [ 0.419670] CPU3: Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz stepping 07
> > [ 0.419692] checking TSC synchronization [CPU#0 -> CPU#3]: passed.
> > [ 0.424026] Brought up 4 CPUs
> > [ 0.424026] Total of 4 processors activated (18671.49 BogoMIPS).
> > [ 0.424026] CPU0 attaching sched-domain:
> > [ 0.424026] domain 0: span 0-1
> > [ 0.424026] groups: 0 1
> > [ 0.424026] domain 1: span 0-3
> > [ 0.424026] groups: 0-1 2-3
> > [ 0.424026] domain 2: span 0-3
> > [ 0.424026] groups: 0-3
> > [ 0.424026] CPU1 attaching sched-domain:
> > [ 0.424026] domain 0: span 0-1
> > [ 0.424026] groups: 1 0
> > [ 0.424026] domain 1: span 0-3
> > [ 0.424026] groups: 0-1 2-3
> > [ 0.424026] domain 2: span 0-3
> > [ 0.424026] groups: 0-3
> > [ 0.424026] CPU2 attaching sched-domain:
> > [ 0.424026] domain 0: span 2-3
> > [ 0.424026] groups: 2 3
> > [ 0.424026] domain 1: span 0-3
> > [ 0.424026] groups: 2-3 0-1
> > [ 0.424026] domain 2: span 0-3
> > [ 0.424026] groups: 0-3
> > [ 0.424026] CPU3 attaching sched-domain:
> > [ 0.424026] domain 0: span 2-3
> > [ 0.424026] groups: 3 2
> > [ 0.424026] domain 1: span 0-3
> > [ 0.424026] groups: 2-3 0-1
> > [ 0.424026] domain 2: span 0-3
> > [ 0.424026] groups: 0-3
> > [ 0.424026] net_namespace: 1224 bytes
> > [ 0.424026] Booting paravirtualized kernel on bare hardware
> > [ 0.424026] NET: Registered protocol family 16
> > [ 0.424026] ACPI: bus type pci registered
> > [ 0.424026] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
> > [ 0.424026] PCI: Not using MMCONFIG.
> > [ 0.424026] PCI: Using configuration type 1 for base access
> > [ 0.428602] ACPI: EC: Look up EC in DSDT
> > [ 0.447520] ACPI: Interpreter enabled
> > [ 0.447523] ACPI: (supports S0 S1 S3 S4 S5)
> > [ 0.447539] ACPI: Using IOAPIC for interrupt routing
> > [ 0.447606] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
> > [ 0.458906] PCI: MCFG area at e0000000 reserved in ACPI motherboard resources
> > [ 0.470851] PCI: Using MMCONFIG at e0000000 - efffffff
> > [ 0.496070] ACPI: PCI Root Bridge [PCI0] (0000:00)
> > [ 0.500771] PCI: Transparent bridge - 0000:00:09.0
> > [ 0.501341] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> > [ 0.501682] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PBB0._PRT]
> > [ 0.501898] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.XVR0._PRT]
> > [ 0.502068] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P6._PRT]
> > [ 0.502230] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P7._PRT]
> > [ 0.502391] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P8._PRT]
> > [ 0.502551] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P9._PRT]
> > [ 0.523244] ACPI: PCI Interrupt Link [LNKA] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.523244] ACPI: PCI Interrupt Link [LNKB] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.523244] ACPI: PCI Interrupt Link [LNKC] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.523569] ACPI: PCI Interrupt Link [LNKD] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.525530] ACPI: PCI Interrupt Link [LN0A] (IRQs 16 17 18 19) *7
> > [ 0.525866] ACPI: PCI Interrupt Link [LN0B] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.526188] ACPI: PCI Interrupt Link [LN0C] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.526509] ACPI: PCI Interrupt Link [LN0D] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.526829] ACPI: PCI Interrupt Link [LN1A] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.527150] ACPI: PCI Interrupt Link [LN1B] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.527470] ACPI: PCI Interrupt Link [LN1C] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.527791] ACPI: PCI Interrupt Link [LN1D] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.528113] ACPI: PCI Interrupt Link [LN2A] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.528434] ACPI: PCI Interrupt Link [LN2B] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.528754] ACPI: PCI Interrupt Link [LN2C] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.529078] ACPI: PCI Interrupt Link [LN2D] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.529398] ACPI: PCI Interrupt Link [LN3A] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.529719] ACPI: PCI Interrupt Link [LN3B] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.530040] ACPI: PCI Interrupt Link [LN3C] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.530361] ACPI: PCI Interrupt Link [LN3D] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.530682] ACPI: PCI Interrupt Link [LN4A] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.531002] ACPI: PCI Interrupt Link [LN4B] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.531325] ACPI: PCI Interrupt Link [LN4C] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.531646] ACPI: PCI Interrupt Link [LN4D] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.531971] ACPI: PCI Interrupt Link [LN5A] (IRQs 16 17 18 19) *10
> > [ 0.532292] ACPI: PCI Interrupt Link [LN5B] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.532613] ACPI: PCI Interrupt Link [LN5C] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.532878] ACPI: PCI Interrupt Link [LN5D] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.533202] ACPI: PCI Interrupt Link [LN6A] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.533533] ACPI: PCI Interrupt Link [LN6B] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.533854] ACPI: PCI Interrupt Link [LN6C] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.534175] ACPI: PCI Interrupt Link [LN6D] (IRQs 16 17 18 19) *0, disabled.
> > [ 0.534500] ACPI: PCI Interrupt Link [LUB0] (IRQs 20 21 22 23) *9
> > [ 0.534826] ACPI: PCI Interrupt Link [LUB2] (IRQs 20 21 22 23) *15
> > [ 0.535150] ACPI: PCI Interrupt Link [LMAC] (IRQs 20 21 22 23) *15
> > [ 0.535476] ACPI: PCI Interrupt Link [LAZA] (IRQs 20 21 22 23) *9
> > [ 0.535797] ACPI: PCI Interrupt Link [SGRU] (IRQs 20 21 22 23) *0, disabled.
> > [ 0.536123] ACPI: PCI Interrupt Link [LSMB] (IRQs 20 21 22 23) *10
> > [ 0.536447] ACPI: PCI Interrupt Link [LPMU] (IRQs 20 21 22 23) *11
> > [ 0.536772] ACPI: PCI Interrupt Link [LSA0] (IRQs 20 21 22 23) *5
> > [ 0.537156] ACPI: PCI Interrupt Link [LATA] (IRQs 20 21 22 23) *0, disabled.
> > [ 0.537507] ACPI: PCI Interrupt Link [UB11] (IRQs 20 21 22 23) *10
> > [ 0.537832] ACPI: PCI Interrupt Link [UB12] (IRQs 20 21 22 23) *11
> > [ 0.538158] ACPI: PCI Interrupt Link [LRP0] (IRQs 20 21 22 23) *10
> > [ 0.538483] ACPI: PCI Interrupt Link [LRP1] (IRQs 20 21 22 23) *0, disabled.
> > [ 0.538805] ACPI: PCI Interrupt Link [LRP2] (IRQs 20 21 22 23) *0, disabled.
> > [ 0.539133] ACPI: PCI Interrupt Link [LRP3] (IRQs 20 21 22 23) *11
> > [ 0.539462] ACPI: PCI Interrupt Link [LRP4] (IRQs 20 21 22 23) *9
> > [ 0.539788] ACPI: PCI Interrupt Link [LRP5] (IRQs 20 21 22 23) *15
> > [ 0.540118] ACPI: PCI Interrupt Link [LRP6] (IRQs 20 21 22 23) *14
> > [ 0.540903] Linux Plug and Play Support v0.97 (c) Adam Belay
> > [ 0.540903] pnp: PnP ACPI init
> > [ 0.540903] ACPI: bus type pnp registered
> > [ 0.540903] pnp 00:00: parse allocated resources
> > [ 0.540903] pnp 00:00: add io 0xcf8-0xcff flags 0x1
> > [ 0.540903] pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active)
> > [ 0.540903] pnp 00:01: parse allocated resources
> > [ 0.540903] pnp 00:01: add dma 4 flags 0x4
> > [ 0.540903] pnp 00:01: add io 0x0-0xf flags 0x1
> > [ 0.540903] pnp 00:01: add io 0x81-0x83 flags 0x1
> > [ 0.540903] pnp 00:01: add io 0x87-0x87 flags 0x1
> > [ 0.540903] pnp 00:01: add io 0x89-0x8b flags 0x1
> > [ 0.540903] pnp 00:01: add io 0x8f-0x8f flags 0x1
> > [ 0.540903] pnp 00:01: add io 0xc0-0xdf flags 0x1
> > [ 0.540915] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
> > [ 0.540926] pnp 00:02: parse allocated resources
> > [ 0.540930] pnp 00:02: add io 0x61-0x61 flags 0x1
> > [ 0.544903] pnp 00:02: Plug and Play ACPI device, IDs PNP0800 (active)
> > [ 0.544903] pnp 00:03: parse allocated resources
> > [ 0.544903] pnp 00:03: add io 0xf0-0xff flags 0x1
> > [ 0.544903] pnp 00:03: add irq 13 flags 0x1
> > [ 0.544903] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
> > [ 0.544903] pnp 00:04: parse allocated resources
> > [ 0.544903] pnp 00:04: add io 0x10-0x1f flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x22-0x3f flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x44-0x4d flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x50-0x5f flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x62-0x63 flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x65-0x6f flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x72-0x7f flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x80-0x80 flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x84-0x86 flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x88-0x88 flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x8c-0x8e flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x90-0x9f flags 0x1
> > [ 0.544903] pnp 00:04: add io 0xa2-0xbf flags 0x1
> > [ 0.544903] pnp 00:04: add io 0xe0-0xef flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x4d0-0x4d1 flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x800-0x80f flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x4000-0x407f flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x4080-0x40ff flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x4400-0x447f flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x4480-0x44ff flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x4800-0x487f flags 0x1
> > [ 0.544903] pnp 00:04: add io 0x4880-0x48ff flags 0x1
> > [ 0.544903] pnp 00:04: add mem 0x0-0xffffffffffffffff flags 0x10000000
> > [ 0.544903] pnp 00:04: add mem 0xfefe2000-0xfefe3fff flags 0x0
> > [ 0.544903] pnp 00:04: add mem 0xfefe1000-0xfefe1fff flags 0x0
> > [ 0.544903] pnp 00:04: add mem 0xfee01000-0xfeefffff flags 0x0
> > [ 0.544903] pnp 00:04: PNP0c02: calling quirk_system_pci_resources+0x0/0x15c
> > [ 0.544903] pnp 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
> > [ 0.544903] pnp 00:05: parse allocated resources
> > [ 0.544903] pnp 00:05: add mem 0xfed00000-0xfed00fff flags 0x1
> > [ 0.544903] pnp 00:05: add irq 8 flags 0x1
> > [ 0.544903] pnp 00:05: Plug and Play ACPI device, IDs PNP0103 (active)
> > [ 0.544903] pnp 00:06: parse allocated resources
> > [ 0.544903] pnp 00:06: add io 0x70-0x71 flags 0x1
> > [ 0.544903] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
> > [ 0.544903] pnp 00:07: parse allocated resources
> > [ 0.544903] pnp 00:07: add mem 0xfec00000-0xfec00fff flags 0x0
> > [ 0.544903] pnp 00:07: add mem 0xfee00000-0xfee00fff flags 0x0
> > [ 0.544903] pnp 00:07: PNP0c02: calling quirk_system_pci_resources+0x0/0x15c
> > [ 0.544903] pnp 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
> > [ 0.544903] pnp 00:08: parse allocated resources
> > [ 0.544903] pnp 00:08: add io 0x60-0x60 flags 0x1
> > [ 0.544903] pnp 00:08: add io 0x64-0x64 flags 0x1
> > [ 0.544903] pnp 00:08: add irq 1 flags 0x1
> > [ 0.548903] pnp 00:08: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
> > [ 0.548903] pnp 00:09: parse allocated resources
> > [ 0.548903] pnp 00:09: add irq 12 flags 0x1
> > [ 0.548903] pnp 00:09: Plug and Play ACPI device, IDs PNP0f03 PNP0f13 (active)
> > [ 0.548903] pnp 00:0a: parse allocated resources
> > [ 0.548903] pnp 00:0a: add io 0x0-0xffffffffffffffff flags 0x10000001
> > [ 0.548903] pnp 00:0a: add io 0xa00-0xa0f flags 0x1
> > [ 0.548903] pnp 00:0a: add io 0xa10-0xa1f flags 0x1
> > [ 0.548903] pnp 00:0a: add io 0xa20-0xa2f flags 0x1
> > [ 0.548903] pnp 00:0a: add io 0xa30-0xa3f flags 0x1
> > [ 0.548903] pnp 00:0a: PNP0c02: calling quirk_system_pci_resources+0x0/0x15c
> > [ 0.548903] pnp 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
> > [ 0.548903] pnp 00:0b: parse allocated resources
> > [ 0.548903] pnp 00:0b: add mem 0xe0000000-0xefffffff flags 0x0
> > [ 0.548903] pnp 00:0b: PNP0c02: calling quirk_system_pci_resources+0x0/0x15c
> > [ 0.548903] pnp 00:0b: Plug and Play ACPI device, IDs PNP0c02 (active)
> > [ 0.548903] pnp 00:0c: parse allocated resources
> > [ 0.548903] pnp 00:0c: add mem 0x0-0x9ffff flags 0x1
> > [ 0.548903] pnp 00:0c: add mem 0xc0000-0xcffff flags 0x0
> > [ 0.548903] pnp 00:0c: add mem 0xe0000-0xfffff flags 0x0
> > [ 0.548903] pnp 00:0c: add mem 0x100000-0xcfffffff flags 0x1
> > [ 0.548903] pnp 00:0c: add mem 0xfec00000-0xffffffff flags 0x0
> > [ 0.548903] pnp 00:0c: PNP0c01: calling quirk_system_pci_resources+0x0/0x15c
> > [ 0.548903] pnp 00:0c: Plug and Play ACPI device, IDs PNP0c01 (active)
> > [ 0.554581] pnp: PnP ACPI: found 13 devices
> > [ 0.554581] ACPI: ACPI bus type pnp unregistered
> > [ 0.554581] usbcore: registered new interface driver usbfs
> > [ 0.554581] usbcore: registered new interface driver hub
> > [ 0.554581] usbcore: registered new device driver usb
> > [ 0.554581] PCI: Using ACPI for IRQ routing
> > [ 0.571245] PCI-GART: No AMD northbridge found.
> > [ 0.571253] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 31, 31
> > [ 0.571257] hpet0: 4 64-bit timers, 25000000 Hz
> > [ 0.575216] ACPI: RTC can wake from S4
> > [ 0.578101] Switched to high resolution mode on CPU 0
> > [ 0.578546] Switched to high resolution mode on CPU 1
> > [ 0.578551] Switched to high resolution mode on CPU 3
> > [ 0.579207] Switched to high resolution mode on CPU 2
> > [ 0.590046] pnp: the driver 'system' has been registered
> > [ 0.590059] system 00:04: ioport range 0x4d0-0x4d1 has been reserved
> > [ 0.590062] system 00:04: ioport range 0x800-0x80f has been reserved
> > [ 0.590064] system 00:04: ioport range 0x4000-0x407f has been reserved
> > [ 0.590067] system 00:04: ioport range 0x4080-0x40ff has been reserved
> > [ 0.590070] system 00:04: ioport range 0x4400-0x447f has been reserved
> > [ 0.590072] system 00:04: ioport range 0x4480-0x44ff has been reserved
> > [ 0.590075] system 00:04: ioport range 0x4800-0x487f has been reserved
> > [ 0.590077] system 00:04: ioport range 0x4880-0x48ff has been reserved
> > [ 0.590080] system 00:04: iomem range 0xfefe2000-0xfefe3fff has been reserved
> > [ 0.590083] system 00:04: iomem range 0xfefe1000-0xfefe1fff has been reserved
> > [ 0.590085] system 00:04: iomem range 0xfee01000-0xfeefffff has been reserved
> > [ 0.590087] system 00:04: driver attached
> > [ 0.590094] system 00:07: iomem range 0xfec00000-0xfec00fff could not be reserved
> > [ 0.590096] system 00:07: iomem range 0xfee00000-0xfee00fff could not be reserved
> > [ 0.590099] system 00:07: driver attached
> > [ 0.590105] system 00:0a: ioport range 0xa00-0xa0f has been reserved
> > [ 0.590108] system 00:0a: ioport range 0xa10-0xa1f has been reserved
> > [ 0.590110] system 00:0a: ioport range 0xa20-0xa2f has been reserved
> > [ 0.590112] system 00:0a: ioport range 0xa30-0xa3f has been reserved
> > [ 0.590115] system 00:0a: driver attached
> > [ 0.590120] system 00:0b: iomem range 0xe0000000-0xefffffff has been reserved
> > [ 0.590122] system 00:0b: driver attached
> > [ 0.590127] system 00:0c: iomem range 0x0-0x9ffff could not be reserved
> > [ 0.590130] system 00:0c: iomem range 0xc0000-0xcffff has been reserved
> > [ 0.590133] system 00:0c: iomem range 0xe0000-0xfffff could not be reserved
> > [ 0.590135] system 00:0c: iomem range 0x100000-0xcfffffff could not be reserved
> > [ 0.590138] system 00:0c: iomem range 0xfec00000-0xffffffff could not be reserved
> > [ 0.590140] system 00:0c: driver attached
> > [ 0.593429] PCI: Bridge: 0000:00:09.0
> > [ 0.593429] IO window: disabled.
> > [ 0.593429] MEM window: disabled.
> > [ 0.593429] PREFETCH window: disabled.
> > [ 0.593429] PCI: Bridge: 0000:00:0c.0
> > [ 0.593429] IO window: e000-efff
> > [ 0.593429] MEM window: 0xfa000000-0xfeafffff
> > [ 0.593429] PREFETCH window: 0x00000000d0000000-0x00000000dfffffff
> > [ 0.593429] PCI: Bridge: 0000:00:15.0
> > [ 0.593429] IO window: disabled.
> > [ 0.593429] MEM window: disabled.
> > [ 0.593429] PREFETCH window: disabled.
> > [ 0.593429] PCI: Bridge: 0000:00:16.0
> > [ 0.593429] IO window: disabled.
> > [ 0.593429] MEM window: disabled.
> > [ 0.593429] PREFETCH window: disabled.
> > [ 0.593429] PCI: Bridge: 0000:00:17.0
> > [ 0.593429] IO window: disabled.
> > [ 0.593429] MEM window: 0xfeb00000-0xfebfffff
> > [ 0.593429] PREFETCH window: disabled.
> > [ 0.593429] PCI: Bridge: 0000:00:18.0
> > [ 0.593429] IO window: disabled.
> > [ 0.593429] MEM window: disabled.
> > [ 0.593429] PREFETCH window: disabled.
> > [ 0.593429] PCI: Setting latency timer of device 0000:00:09.0 to 64
> > [ 0.593429] ACPI: PCI Interrupt Link [LRP0] enabled at IRQ 23
> > [ 0.593429] ACPI: PCI Interrupt 0000:00:0c.0[A] -> Link [LRP0] -> GSI 23 (level, low) -> IRQ 23
> > [ 0.593430] PCI: Setting latency timer of device 0000:00:0c.0 to 64
> > [ 0.593430] ACPI: PCI Interrupt Link [LRP3] enabled at IRQ 22
> > [ 0.593430] ACPI: PCI Interrupt 0000:00:15.0[A] -> Link [LRP3] -> GSI 22 (level, low) -> IRQ 22
> > [ 0.593430] PCI: Setting latency timer of device 0000:00:15.0 to 64
> > [ 0.593430] ACPI: PCI Interrupt Link [LRP4] enabled at IRQ 21
> > [ 0.593430] ACPI: PCI Interrupt 0000:00:16.0[A] -> Link [LRP4] -> GSI 21 (level, low) -> IRQ 21
> > [ 0.593430] PCI: Setting latency timer of device 0000:00:16.0 to 64
> > [ 0.593430] ACPI: PCI Interrupt Link [LRP5] enabled at IRQ 20
> > [ 0.593430] ACPI: PCI Interrupt 0000:00:17.0[A] -> Link [LRP5] -> GSI 20 (level, low) -> IRQ 20
> > [ 0.593430] PCI: Setting latency timer of device 0000:00:17.0 to 64
> > [ 0.593430] ACPI: PCI Interrupt Link [LRP6] enabled at IRQ 23
> > [ 0.593430] ACPI: PCI Interrupt 0000:00:18.0[A] -> Link [LRP6] -> GSI 23 (level, low) -> IRQ 23
> > [ 0.593430] PCI: Setting latency timer of device 0000:00:18.0 to 64
> > [ 0.593430] NET: Registered protocol family 2
> > [ 0.642185] IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
> > [ 0.644364] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
> > [ 0.648894] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
> > [ 0.649453] TCP: Hash tables configured (established 524288 bind 65536)
> > [ 0.649456] TCP reno registered
> > [ 0.658058] NET: Registered protocol family 1
> > [ 0.658160] checking if image is initramfs... it is
> > [ 1.186404] Freeing initrd memory: 7350k freed
> > [ 1.191507] audit: initializing netlink socket (disabled)
> > [ 1.191507] type=2000 audit(1294606162.172:1): initialized
> > [ 1.201065] Total HugeTLB memory allocated, 0
> > [ 1.201065] VFS: Disk quotas dquot_6.5.1
> > [ 1.201065] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> > [ 1.201065] msgmni has been set to 16015
> > [ 1.201065] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
> > [ 1.201065] io scheduler noop registered
> > [ 1.201065] io scheduler anticipatory registered
> > [ 1.201065] io scheduler deadline registered
> > [ 1.201065] io scheduler cfq registered (default)
> > [ 1.272051] pci 0000:02:00.0: Boot video device
> > [ 1.272968] PCI: Setting latency timer of device 0000:00:0c.0 to 64
> > [ 1.272968] assign_interrupt_mode Found MSI capability
> > [ 1.272968] Allocate Port Service[0000:00:0c.0:pcie00]
> > [ 1.272968] PCI: Setting latency timer of device 0000:00:15.0 to 64
> > [ 1.272968] assign_interrupt_mode Found MSI capability
> > [ 1.272968] Allocate Port Service[0000:00:15.0:pcie00]
> > [ 1.272968] PCI: Setting latency timer of device 0000:00:16.0 to 64
> > [ 1.272968] assign_interrupt_mode Found MSI capability
> > [ 1.272968] Allocate Port Service[0000:00:16.0:pcie00]
> > [ 1.272968] PCI: Setting latency timer of device 0000:00:17.0 to 64
> > [ 1.272968] assign_interrupt_mode Found MSI capability
> > [ 1.272968] Allocate Port Service[0000:00:17.0:pcie00]
> > [ 1.272968] PCI: Setting latency timer of device 0000:00:18.0 to 64
> > [ 1.273122] assign_interrupt_mode Found MSI capability
> > [ 1.273122] Allocate Port Service[0000:00:18.0:pcie00]
> > [ 1.278234] hpet_resources: 0xfed00000 is busy
> > [ 1.278234] Linux agpgart interface v0.103
> > [ 1.278234] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
> > [ 1.278234] pnp: the driver 'serial' has been registered
> > [ 1.282230] brd: module loaded
> > [ 1.282230] input: Macintosh mouse button emulation as /class/input/input0
> > [ 1.282230] pnp: the driver 'i8042 kbd' has been registered
> > [ 1.282230] i8042 kbd 00:08: driver attached
> > [ 1.282230] pnp: the driver 'i8042 aux' has been registered
> > [ 1.282230] i8042 aux 00:09: driver attached
> > [ 1.282230] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
> > [ 1.282230] serio: i8042 KBD port at 0x60,0x64 irq 1
> > [ 1.282230] serio: i8042 AUX port at 0x60,0x64 irq 12
> > [ 1.302218] mice: PS/2 mouse device common for all mice
> > [ 1.302218] pnp: the driver 'rtc_cmos' has been registered
> > [ 1.302218] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
> > [ 1.302218] rtc0: alarms up to one year, y3k
> > [ 1.302218] rtc_cmos 00:06: driver attached
> > [ 1.302218] cpuidle: using governor ladder
> > [ 1.302218] cpuidle: using governor menu
> > [ 1.302218] No iBFT detected.
> > [ 1.302563] TCP cubic registered
> > [ 1.302563] NET: Registered protocol family 17
> > [ 1.302563] registered taskstats version 1
> > [ 1.302563] rtc_cmos 00:06: setting system clock to 2011-01-09 20:49:22 UTC (1294606162)
> > [ 1.302563] Freeing unused kernel memory: 392k freed
> > [ 1.326091] input: AT Translated Set 2 keyboard as /class/input/input1
> > [ 1.379078] ACPI: SSDT CFFAE3A0, 01F3 (r1 DpgPmm P001Ist 11 INTL 20051117)
> > [ 1.379078] ACPI: ACPI0007:00 is registered as cooling_device0
> > [ 1.379078] ACPI: Processor [P001] (supports 8 throttling states)
> > [ 1.379078] ACPI: SSDT CFFAE5A0, 01F3 (r1 DpgPmm P002Ist 12 INTL 20051117)
> > [ 1.379078] ACPI: ACPI0007:01 is registered as cooling_device1
> > [ 1.379078] ACPI: SSDT CFFAE7A0, 01F3 (r1 DpgPmm P003Ist 12 INTL 20051117)
> > [ 1.379078] ACPI: ACPI0007:02 is registered as cooling_device2
> > [ 1.379337] ACPI: SSDT CFFAE9A0, 01F3 (r1 DpgPmm P004Ist 12 INTL 20051117)
> > [ 1.383072] ACPI: ACPI0007:03 is registered as cooling_device3
> > [ 1.383072] ACPI: LNXTHERM:01 is registered as thermal_zone0
> > [ 1.383072] ACPI: Thermal Zone [THRM] (33 C)
> > [ 1.555546] ACPI: PCI Interrupt Link [LUB2] enabled at IRQ 22
> > [ 1.555549] ACPI: PCI Interrupt 0000:00:04.1[B] -> Link [LUB2] -> GSI 22 (level, low) -> IRQ 22
> > [ 1.555565] PCI: Setting latency timer of device 0000:00:04.1 to 64
> > [ 1.555568] ehci_hcd 0000:00:04.1: EHCI Host Controller
> > [ 1.556086] ehci_hcd 0000:00:04.1: new USB bus registered, assigned bus number 1
> > [ 1.556086] ehci_hcd 0000:00:04.1: debug port 1
> > [ 1.556086] PCI: cache line size of 32 is not supported by device 0000:00:04.1
> > [ 1.556086] ehci_hcd 0000:00:04.1: irq 22, io mem 0xf9f7ec00
> > [ 1.556731] ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
> > [ 1.560731] No dock devices found.
> > [ 1.564883] ehci_hcd 0000:00:04.1: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
> > [ 1.564968] usb usb1: configuration #1 chosen from 1 choice
> > [ 1.564995] hub 1-0:1.0: USB hub found
> > [ 1.565003] hub 1-0:1.0: 6 ports detected
> > [ 1.568731] SCSI subsystem initialized
> > [ 1.580731] libata version 3.00 loaded.
> > [ 1.673459] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
> > [ 1.673459] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> > [ 1.673459] usb usb1: Product: EHCI Host Controller
> > [ 1.673459] usb usb1: Manufacturer: Linux 2.6.26-2-amd64 ehci_hcd
> > [ 1.673459] usb usb1: SerialNumber: 0000:00:04.1
> > [ 1.673459] ACPI: PCI Interrupt Link [UB12] enabled at IRQ 21
> > [ 1.673459] ACPI: PCI Interrupt 0000:00:06.1[B] -> Link [UB12] -> GSI 21 (level, low) -> IRQ 21
> > [ 1.673459] PCI: Setting latency timer of device 0000:00:06.1 to 64
> > [ 1.673459] ehci_hcd 0000:00:06.1: EHCI Host Controller
> > [ 1.673459] ehci_hcd 0000:00:06.1: new USB bus registered, assigned bus number 2
> > [ 1.673459] ehci_hcd 0000:00:06.1: debug port 1
> > [ 1.673459] PCI: cache line size of 32 is not supported by device 0000:00:06.1
> > [ 1.673459] ehci_hcd 0000:00:06.1: irq 21, io mem 0xf9f7e800
> > [ 1.689454] ehci_hcd 0000:00:06.1: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
> > [ 1.689512] usb usb2: configuration #1 chosen from 1 choice
> > [ 1.689537] hub 2-0:1.0: USB hub found
> > [ 1.689543] hub 2-0:1.0: 6 ports detected
> > [ 1.792316] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
> > [ 1.792319] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> > [ 1.792321] usb usb2: Product: EHCI Host Controller
> > [ 1.792323] usb usb2: Manufacturer: Linux 2.6.26-2-amd64 ehci_hcd
> > [ 1.792324] usb usb2: SerialNumber: 0000:00:06.1
> > [ 1.793464] ACPI: PCI Interrupt Link [LUB0] enabled at IRQ 20
> > [ 1.793464] ACPI: PCI Interrupt 0000:00:04.0[A] -> Link [LUB0] -> GSI 20 (level, low) -> IRQ 20
> > [ 1.793464] PCI: Setting latency timer of device 0000:00:04.0 to 64
> > [ 1.793464] ohci_hcd 0000:00:04.0: OHCI Host Controller
> > [ 1.793464] ohci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 3
> > [ 1.793464] ohci_hcd 0000:00:04.0: irq 20, io mem 0xf9f7f000
> > [ 1.855515] usb usb3: configuration #1 chosen from 1 choice
> > [ 1.855538] hub 3-0:1.0: USB hub found
> > [ 1.855544] hub 3-0:1.0: 6 ports detected
> > [ 1.957533] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
> > [ 1.957536] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> > [ 1.957538] usb usb3: Product: OHCI Host Controller
> > [ 1.957540] usb usb3: Manufacturer: Linux 2.6.26-2-amd64 ohci_hcd
> > [ 1.957541] usb usb3: SerialNumber: 0000:00:04.0
> > [ 1.961464] ACPI: PCI Interrupt Link [UB11] enabled at IRQ 23
> > [ 1.961464] ACPI: PCI Interrupt 0000:00:06.0[A] -> Link [UB11] -> GSI 23 (level, low) -> IRQ 23
> > [ 1.961464] PCI: Setting latency timer of device 0000:00:06.0 to 64
> > [ 1.961464] ohci_hcd 0000:00:06.0: OHCI Host Controller
> > [ 1.961464] ohci_hcd 0000:00:06.0: new USB bus registered, assigned bus number 4
> > [ 1.961464] ohci_hcd 0000:00:06.0: irq 23, io mem 0xf9f7d000
> > [ 2.015521] usb usb4: configuration #1 chosen from 1 choice
> > [ 2.015543] hub 4-0:1.0: USB hub found
> > [ 2.015549] hub 4-0:1.0: 6 ports detected
> > [ 2.105477] usb 2-3: new high speed USB device using ehci_hcd and address 2
> > [ 2.117542] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
> > [ 2.117545] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> > [ 2.117547] usb usb4: Product: OHCI Host Controller
> > [ 2.117549] usb usb4: Manufacturer: Linux 2.6.26-2-amd64 ohci_hcd
> > [ 2.117550] usb usb4: SerialNumber: 0000:00:06.0
> > [ 2.121473] forcedeth: Reverse Engineered nForce ethernet driver. Version 0.61.
> > [ 2.121473] ACPI: PCI Interrupt Link [LMAC] enabled at IRQ 22
> > [ 2.121473] ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LMAC] -> GSI 22 (level, low) -> IRQ 22
> > [ 2.121473] PCI: Setting latency timer of device 0000:00:0a.0 to 64
> > [ 2.270386] usb 2-3: config 1 interface 1 altsetting 0 endpoint 0x83 has an invalid bInterval 30, changing to 8
> > [ 2.275186] usb 2-3: configuration #1 chosen from 1 choice
> > [ 2.278384] usb 2-3: New USB device found, idVendor=0bda, idProduct=0152
> > [ 2.278384] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> > [ 2.278384] usb 2-3: Product: USB2.0-CRW
> > [ 2.278384] usb 2-3: Manufacturer: Generic
> > [ 2.278384] usb 2-3: SerialNumber: 20060413092100000
> > [ 2.300419] Initializing USB Mass Storage driver...
> > [ 2.801910] forcedeth 0000:00:0a.0: ifname eth0, PHY OUI 0x732 @ 3, addr 00:22:68:3a:6a:b7
> > [ 2.801914] forcedeth 0000:00:0a.0: highdma csum pwrctl mgmt timirq gbit lnktim msi desc-v3
> > [ 2.801910] ahci 0000:00:0b.0: version 3.0
> > [ 2.801910] ACPI: PCI Interrupt Link [LSA0] enabled at IRQ 21
> > [ 2.801910] ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LSA0] -> GSI 21 (level, low) -> IRQ 21
> > [ 2.950553] usb 3-4: new low speed USB device using ohci_hcd and address 2
> > [ 3.169044] usb 3-4: configuration #1 chosen from 1 choice
> > [ 3.169044] usb 3-4: New USB device found, idVendor=04eb, idProduct=e030
> > [ 3.169044] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
> > [ 3.169044] usb 3-4: Product: Media Center Interface
> > [ 3.169044] usb 3-4: Manufacturer: Device
> > [ 3.517035] usb 4-4: new low speed USB device using ohci_hcd and address 2
> > [ 3.905098] usb 4-4: configuration #1 chosen from 1 choice
> > [ 3.922229] usb 4-4: New USB device found, idVendor=04eb, idProduct=e033
> > [ 3.922231] usb 4-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> > [ 3.922233] usb 4-4: Product: eHome Infrared Transceiver
> > [ 3.922235] usb 4-4: Manufacturer: Northstar System Corp.
> > [ 3.922236] usb 4-4: SerialNumber: SN:CIR-00080612011700000000
> > [ 3.922229] usbcore: registered new interface driver hiddev
> > [ 3.925096] scsi0 : SCSI emulation for USB Mass Storage devices
> > [ 3.925096] usb-storage: device found at 2
> > [ 3.925096] usb-storage: waiting for device to settle before scanning
> > [ 4.086730] ahci 0000:00:0b.0: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl RAID mode
> > [ 4.086734] ahci 0000:00:0b.0: flags: 64bit ncq sntf led pmp pio slum part
> > [ 4.086737] PCI: Setting latency timer of device 0000:00:0b.0 to 64
> > [ 4.090205] scsi1 : ahci
> > [ 4.090703] scsi2 : ahci
> > [ 4.090703] scsi3 : ahci
> > [ 4.090703] scsi4 : ahci
> > [ 4.090703] scsi5 : ahci
> > [ 4.090703] scsi6 : ahci
> > [ 4.090703] ata1: SATA max UDMA/133 abar m8192@0xf9f72000 port 0xf9f72100 irq 1274
> > [ 4.090703] ata2: SATA max UDMA/133 abar m8192@0xf9f72000 port 0xf9f72180 irq 1274
> > [ 4.090703] ata3: SATA max UDMA/133 abar m8192@0xf9f72000 port 0xf9f72200 irq 1274
> > [ 4.090703] ata4: SATA max UDMA/133 abar m8192@0xf9f72000 port 0xf9f72280 irq 1274
> > [ 4.090703] ata5: SATA max UDMA/133 abar m8192@0xf9f72000 port 0xf9f72300 irq 1274
> > [ 4.090703] ata6: SATA max UDMA/133 abar m8192@0xf9f72000 port 0xf9f72380 irq 1274
> > [ 4.657854] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> > [ 4.659284] ata1.00: ATA-8: WDC WD6400AAKS-22A7B2, 01.03B01, max UDMA/133
> > [ 4.659284] ata1.00: 1250263728 sectors, multi 16: LBA48 NCQ (depth 31/32)
> > [ 4.659284] ata1.00: configured for UDMA/133
> > [ 5.142274] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> > [ 5.142984] ata2.00: ATAPI: HL-DT-ST DVDRAM GH15F, EG00, max UDMA/100
> > [ 5.142984] ata2.00: configured for UDMA/100
> > [ 5.467117] ata3: SATA link down (SStatus 0 SControl 300)
> > [ 6.082425] ata4: SATA link down (SStatus 0 SControl 300)
> > [ 6.405773] ata5: SATA link down (SStatus 0 SControl 300)
> > [ 6.725774] ata6: SATA link down (SStatus 0 SControl 300)
> > [ 7.115290] scsi 1:0:0:0: Direct-Access ATA WDC WD6400AAKS-2 01.0 PQ: 0 ANSI: 5
> > [ 7.115290] scsi 2:0:0:0: CD-ROM HL-DT-ST DVDRAM GH15F EG00 PQ: 0 ANSI: 5
> > [ 7.123737] ACPI: PCI Interrupt Link [LN5A] enabled at IRQ 19
> > [ 7.123737] ACPI: PCI Interrupt 0000:05:00.0[A] -> Link [LN5A] -> GSI 19 (level, low) -> IRQ 19
> > [ 7.123737] PCI: Setting latency timer of device 0000:05:00.0 to 64
> > [ 7.450413] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[19] MMIO=[febff800-febfffff] Max Packet=[2048] IR/IT contexts=[4/4]
> > [ 7.467156] Driver 'sd' needs updating - please use bus_type methods
> > [ 7.467156] sd 1:0:0:0: [sda] 1250263728 512-byte hardware sectors (640135 MB)
> > [ 7.467156] sd 1:0:0:0: [sda] Write Protect is off
> > [ 7.467156] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
> > [ 7.467156] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> > [ 7.467156] sd 1:0:0:0: [sda] 1250263728 512-byte hardware sectors (640135 MB)
> > [ 7.467156] sd 1:0:0:0: [sda] Write Protect is off
> > [ 7.467156] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
> > [ 7.467156] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> > [ 7.467156] sda:<4>Driver 'sr' needs updating - please use bus_type methods
> > [ 7.484514] sda1 sda2
> > [ 7.484644] sd 1:0:0:0: [sda] Attached SCSI disk
> > [ 7.712076] sr0: scsi3-mmc drive: 40x/40x writer dvd-ram cd/rw xa/form2 cdda tray
> > [ 7.712076] Uniform CD-ROM driver Revision: 3.20
> > [ 7.712076] sr 2:0:0:0: Attached scsi CD-ROM sr0
> > [ 7.721070] sd 1:0:0:0: Attached scsi generic sg0 type 0
> > [ 7.721070] sr 2:0:0:0: Attached scsi generic sg1 type 5
> > [ 9.251645] ieee1394: Host added: ID:BUS[0-00:1023] GUID[00995efa00016c20]
> > [ 11.721065] usb-storage: device scan complete
> > [ 11.721065] scsi 0:0:0:0: Direct-Access Generic- Compact Flash 1.00 PQ: 0 ANSI: 0 CCS
> > [ 12.310563] sd 0:0:0:0: [sdb] Attached SCSI removable disk
> > [ 12.310563] sd 0:0:0:0: Attached scsi generic sg2 type 0
> > [ 17.887389] usbhid: timeout initializing reports
> > [ 17.887444] hiddev96hidraw0: USB HID v1.11 Device [Generic USB2.0-CRW] on usb-0000:00:06.1-3
> > [ 17.887477] usbcore: registered new interface driver usb-storage
> > [ 17.887480] USB Mass Storage support registered.
> > [ 18.452265] input: Device Media Center Interface as /class/input/input2
> > [ 18.475646] input,hiddev97,hidraw1: USB HID v1.10 Keyboard [Device Media Center Interface] on usb-0000:00:04.0-4
> > [ 18.483608] hiddev98hidraw2: USB HID v1.10 Device [Device Media Center Interface] on usb-0000:00:04.0-4
> > [ 18.483626] usbcore: registered new interface driver usbhid
> > [ 18.483629] usbhid: v2.6:USB HID core driver
> > [ 18.559424] device-mapper: uevent: version 1.0.3
> > [ 18.559458] device-mapper: ioctl: 4.13.0-ioctl (2007-10-18) initialised: dm-devel@xxxxxxxxxx
> > [ 18.682017] PM: Starting manual resume from disk
> > [ 18.753394] kjournald starting. Commit interval 5 seconds
> > [ 18.753394] EXT3-fs: mounted filesystem with ordered data mode.
> > [ 19.766553] udevd version 125 started
> > [ 20.072797] input: Power Button (FF) as /class/input/input3
> > [ 20.165593] ACPI: Power Button (FF) [PWRF]
> > [ 20.167337] input: Power Button (CM) as /class/input/input4
> > [ 20.231290] ACPI: Power Button (CM) [PWRB]
> > [ 20.233467] ACPI: WMI: Mapper loaded
> > [ 20.381495] input: PC Speaker as /class/input/input5
> > [ 20.398514] Error: Driver 'pcspkr' is already registered, aborting...
> > [ 20.412651] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 20
> > [ 20.412654] ACPI: PCI Interrupt 0000:00:08.0[A] -> Link [LAZA] -> GSI 20 (level, low) -> IRQ 20
> > [ 20.412672] PCI: Setting latency timer of device 0000:00:08.0 to 64
> > [ 22.555585] EXT3 FS on dm-0, internal journal
> > [ 23.159449] loop: module loaded
> > [ 23.709327] Adding 24023032k swap on /dev/mapper/xenhost-swap_1. Priority:-1 extents:1 across:24023032k
> > xenhost:~#
> >
> >
> >
> >
> >
> > From: vchampion@xxxxxxxxx
> > Date: Sun, 9 Jan 2011 10:13:30 +0300
> > Subject: Re: [Xen-users] (no subject)
> > To: sawozny@xxxxxxxxxxx
> > CC: Xen-users@xxxxxxxxxxxxxxxxxxx
> >
> > Hi!
> >
> >
> > On which state the loading of xen kernel stops? What are you seeing on display in that moment?
> > Can you put dmesg here?
> >
> >
> > 2011/1/9 Scott A. Wozny <sawozny@xxxxxxxxxxx>
> >
> >
> > OK, so after several weeks of trying to get various versions of Xen running of various distributions, I'm starting to wonder if I've got a hardware compatibility problem and as the system never really boots with the Xen kernel I've got no log files to tell me where the problem is. I was wondering if there's a way to compile from source with debug turned on, particularly for early boot problems, and where those logs get stored.
> >
> > In my research, it seems like everyone who has had problems getting Xen running has fixed it through errors reported during the compile process and correcting source files to match but I've been poring through the thousands of lines of output produced by the various makes I've been doing in different distro and source combinations and I can't find anything that says "You have a problem here". They just compile cleanly and then don't boot.
> >
> > Any and all suggestions would be greatly appreciated.
> >
> > Thanks,
> >
> > Scott
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-users
> >
> >
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-users

RE: [Xen-users] (no subject)