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Re: [Xen-users] CentOS 5.6 Xen 4.1 Create VM 5.6 hangs

  • To: Randy Katz <rkatz@xxxxxxxxxxxxxxxxxxxxx>
  • From: Teck Choon Giam <giamteckchoon@xxxxxxxxx>
  • Date: Sun, 1 May 2011 12:55:36 +0800
  • Cc: xen-users@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Sat, 30 Apr 2011 21:56:31 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>
On Sun, May 1, 2011 at 12:48 PM, Randy Katz <rkatz@xxxxxxxxxxxxxxxxxxxxx> wrote:
> Hi,
>
> I have installed a fresh CentOS 5.6 machine, done all updates. Installed the
> kernel-xen (kernel-xen-2.6.18-238.9.1.el5)
> and gitco http://www.gitco.de/repo/GITCO-XEN4.1.0_x86_64.repo in
> /etc/yum.repos.d.
>
> did yum install xen and rebooted, everything looks ok but when I try to
> create a domain using CentOS 5.6 and it hangs
> after
>
> mounting /sys filesystem... done
>
> Here are my outputs please let me know if you need anything else or it is a
> known issue:
>
> # uname -a
> Linux thishost.thisdomain.com 2.6.18-238.9.1.el5xen #1 SMP Tue Apr 12
> 18:53:56 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux
>
> # xm dm
>  __  __            _  _    _   ___
>  \ \/ /___ _ __   | || |  / | / _ \
>  \  // _ \ '_ \  | || |_ | || | | |
>  /  \  __/ | | | |__   _|| || |_| |
>  /_/\_\___|_| |_|    |_|(_)_(_)___/
>
> (XEN) Xen version 4.1.0 (root@xxxxxxxxx) (gcc version 4.1.2 20080704 (Red
> Hat 4.1.2-50)) Sun Apr 10 13:54:06 CEST 2011
> (XEN) Latest ChangeSet: unavailable
> (XEN) Bootloader: GNU GRUB 0.97
> (XEN) Command line:
> (XEN) Video information:
> (XEN)  VGA is text mode 80x25, font 8x16
> (XEN)  VBE/DDC methods: V2; EDID transfer time: 1 seconds
> (XEN) Disc information:
> (XEN)  Found 2 MBR signatures
> (XEN)  Found 2 EDD information structures
> (XEN) Xen-e820 RAM map:
> (XEN)  0000000000000000 - 000000000009ec00 (usable)
> (XEN)  00000000000f0000 - 0000000000100000 (reserved)
> (XEN)  0000000000100000 - 00000000bd9ffc00 (usable)
> (XEN)  00000000bd9ffc00 - 00000000bda53c00 (ACPI NVS)
> (XEN)  00000000bda53c00 - 00000000bda55c00 (ACPI data)
> (XEN)  00000000bda55c00 - 00000000c0000000 (reserved)
> (XEN)  00000000e0000000 - 00000000f0000000 (reserved)
> (XEN)  00000000fec00000 - 00000000fed00400 (reserved)
> (XEN)  00000000fed20000 - 00000000feda0000 (reserved)
> (XEN)  00000000fee00000 - 00000000fef00000 (reserved)
> (XEN)  00000000ffb00000 - 0000000100000000 (reserved)
> (XEN)  0000000100000000 - 0000000238000000 (usable)
> (XEN) ACPI: RSDP 000FEC00, 0024 (r2 DELL  )
> (XEN) ACPI: XSDT 000FC7CD, 0094 (r1 DELL    B10K          15 ASL        61)
> (XEN) ACPI: FACP 000FC8FD, 00F4 (r3 DELL    B10K          15 ASL        61)
> (XEN) ACPI: DSDT FFE9CFCA, 545E (r1   DELL    dt_ex     1000 INTL 20050624)
> (XEN) ACPI: FACS BD9FFC00, 0040
> (XEN) ACPI: SSDT FFEA2547, 00AA (r1   DELL    st_ex     1000 INTL 20050624)
> (XEN) ACPI: APIC 000FC9F1, 0092 (r1 DELL    B10K          15 ASL        61)
> (XEN) ACPI: BOOT 000FCA83, 0028 (r1 DELL    B10K          15 ASL        61)
> (XEN) ACPI: ASF! 000FCAAB, 0096 (r32 DELL    B10K          15 ASL        61)
> (XEN) ACPI: MCFG 000FCB41, 003E (r1 DELL    B10K          15 ASL        61)
> (XEN) ACPI: HPET 000FCB7F, 0038 (r1 DELL    B10K          15 ASL        61)
> (XEN) ACPI: TCPA 000FCDDB, 0032 (r1 DELL    B10K          15 ASL        61)
> (XEN) ACPI: DMAR 000FCE0D, 0108 (r1 DELL    B10K          15 ASL        61)
> (XEN) ACPI: SSDT BD9FFC40, 01F9 (r1 DpgPmm  Cpu0Ist       11 INTL 20050624)
> (XEN) ACPI: SSDT BDA00049, 01F9 (r1 DpgPmm  Cpu1Ist       11 INTL 20050624)
> (XEN) ACPI: SSDT BDA00452, 01F9 (r1 DpgPmm  Cpu2Ist       11 INTL 20050624)
> (XEN) ACPI: SSDT BDA0085B, 01F9 (r1 DpgPmm  Cpu3Ist       11 INTL 20050624)
> (XEN) ACPI: SSDT BDA00C64, 0190 (r1 DpgPmm    CpuPm       10 INTL 20050624)
> (XEN) System RAM: 8025MB (8218228kB)
> (XEN) Domain heap initialised
> (XEN) Processor #0 7:7 APIC version 20
> (XEN) Processor #1 7:7 APIC version 20
> (XEN) Processor #2 7:7 APIC version 20
> (XEN) Processor #3 7:7 APIC version 20
> (XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
> (XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
> (XEN) Table is not found!
> (XEN) Using scheduler: SMP Credit Scheduler (credit)
> (XEN) Detected 2992.547 MHz processor.
> (XEN) Initing memory sharing.
> (XEN) Intel VT-d Snoop Control not enabled.
> (XEN) Intel VT-d Dom0 DMA Passthrough not enabled.
> (XEN) Intel VT-d Queued Invalidation not enabled.
> (XEN) Intel VT-d Interrupt Remapping not enabled.
> (XEN) I/O virtualisation enabled
> (XEN)  - Dom0 mode: Relaxed
> (XEN) ENABLING IO-APIC IRQs
> (XEN)  -> Using new ACK method
> (XEN) Platform timer is 14.318MHz HPET
> (XEN) Allocated console ring of 16 KiB.
> (XEN) VMX: Supported advanced features:
> (XEN)  - APIC MMIO access virtualisation
> (XEN)  - APIC TPR shadow
> (XEN)  - Virtual NMI
> (XEN)  - MSR direct-access bitmap
> (XEN) HVM: ASIDs disabled.
> (XEN) HVM: VMX enabled
> (XEN) Brought up 4 CPUs
> (XEN) *** LOADING DOMAIN 0 ***
> (XEN)  Xen  kernel: 64-bit, lsb, compat32
> (XEN)  Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80200000 ->
> 0xffffffff8081b02c
> (XEN) PHYSICAL MEMORY ARRANGEMENT:
> (XEN)  Dom0 alloc.:   000000022e000000->0000000230000000 (1984411 pages to
> be allocated)
> (XEN)  Init. ramdisk: 0000000237be4000->0000000237fffa00
> (XEN) VIRTUAL MEMORY ARRANGEMENT:
> (XEN)  Loaded kernel: ffffffff80200000->ffffffff8081b02c
> (XEN)  Init. ramdisk: ffffffff8081c000->ffffffff80c37a00
> (XEN)  Phys-Mach map: ffffffff80c38000->ffffffff81b6ddb8
> (XEN)  Start info:    ffffffff81b6e000->ffffffff81b6e4b4
> (XEN)  Page tables:   ffffffff81b6f000->ffffffff81b82000
> (XEN)  Boot stack:    ffffffff81b82000->ffffffff81b83000
> (XEN)  TOTAL:         ffffffff80000000->ffffffff82000000
> (XEN)  ENTRY ADDRESS: ffffffff80200000
> (XEN) Dom0 has maximum 4 VCPUs
> (XEN) [VT-D]iommu.c:850: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:853: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:828: DMAR:[DMA Write] Request device [00:02.0] fault
> addr f7fdfb000, iommu reg = ffff82c3fff57000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff830233301520 bdf = 0:2.0 gmfn = f7fdfb
> (XEN)     root_entry = ffff8302332b9000
> (XEN)     root_entry[0] = 80f9001
> (XEN)     context = ffff8300080f9000
> (XEN)     context[10] = 1_92c4001
> (XEN)     l3 = ffff8300092c4000
> (XEN)     l3_index = 3d
> (XEN)     l3[3d] = 0
> (XEN)     l3[3d] not present
> (XEN) Intel VT-d Dom0 DMA Passthrough not enabled.
> (XEN) Intel VT-d Queued Invalidation not enabled.
> (XEN) Intel VT-d Interrupt Remapping not enabled.
> (XEN) I/O virtualisation enabled
> (XEN)  - Dom0 mode: Relaxed
> (XEN) ENABLING IO-APIC IRQs
> (XEN)  -> Using new ACK method
> (XEN) Platform timer is 14.318MHz HPET
> (XEN) Allocated console ring of 16 KiB.
> (XEN) VMX: Supported advanced features:
> (XEN)  - APIC MMIO access virtualisation
> (XEN)  - APIC TPR shadow
> (XEN)  - Virtual NMI
> (XEN)  - MSR direct-access bitmap
> (XEN) HVM: ASIDs disabled.
> (XEN) HVM: VMX enabled
> (XEN) Brought up 4 CPUs
> (XEN) *** LOADING DOMAIN 0 ***
> (XEN)  Xen  kernel: 64-bit, lsb, compat32
> (XEN)  Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80200000 ->
> 0xffffffff8081b02c
> (XEN) PHYSICAL MEMORY ARRANGEMENT:
> (XEN)  Dom0 alloc.:   000000022e000000->0000000230000000 (1984411 pages to
> be allocated)
> (XEN)  Init. ramdisk: 0000000237be4000->0000000237fffa00
> (XEN) VIRTUAL MEMORY ARRANGEMENT:
> (XEN)  Loaded kernel: ffffffff80200000->ffffffff8081b02c
> (XEN)  Init. ramdisk: ffffffff8081c000->ffffffff80c37a00
> (XEN)  Phys-Mach map: ffffffff80c38000->ffffffff81b6ddb8
> (XEN)  Start info:    ffffffff81b6e000->ffffffff81b6e4b4
> (XEN)  Page tables:   ffffffff81b6f000->ffffffff81b82000
> (XEN)  Boot stack:    ffffffff81b82000->ffffffff81b83000
> (XEN)  TOTAL:         ffffffff80000000->ffffffff82000000
> (XEN)  ENTRY ADDRESS: ffffffff80200000
> (XEN) Dom0 has maximum 4 VCPUs
> (XEN) [VT-D]iommu.c:850: iommu_fault_status: Fault Overflow
> (XEN) [VT-D]iommu.c:853: iommu_fault_status: Primary Pending Fault
> (XEN) [VT-D]iommu.c:828: DMAR:[DMA Write] Request device [00:02.0] fault
> addr f7fdfb000, iommu reg = ffff82c3fff57000
> (XEN) DMAR:[fault reason 05h] PTE Write access is not set
> (XEN) print_vtd_entries: iommu = ffff830233301520 bdf = 0:2.0 gmfn = f7fdfb
> (XEN)     root_entry = ffff8302332b9000
> (XEN)     root_entry[0] = 80f9001
> (XEN)     context = ffff8300080f9000
> (XEN)     context[10] = 1_92c4001
> (XEN)     l3 = ffff8300092c4000
> (XEN)     l3_index = 3d
> (XEN)     l3[3d] = 0
> (XEN)     l3[3d] not present
> (XEN) Scrubbing Free RAM: .done.
> (XEN) Xen trace buffers: disabled
> (XEN) Std. Loglevel: Errors and warnings
> (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
> (XEN) Xen is relinquishing VGA console.
> (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to
> Xen)
> (XEN) Freed 216kB init memory.
>
> # xm list
> Name                                        ID   Mem VCPUs      State
> Time(s)
> Domain-0                                     0  6885     4     r-----
>  765.7
>
> Thank you in advance,
> Randy

Mind to post your domU config?

Thanks.

Kindest regards,
Giam Teck Choon

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