WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

Re: [Xen-users] Xen does not run domU

Do you have installed a package named xen-ioemu? I think that with this package 
you can see the qemu files that xen generates when it boots with hvm 
capabilities
---

-----Original Message-----
From: "Andrey Chursin" <andll@xxxxxxxxxxx>

Date: Sun, 7 Dec 2008 15:51:52 
To: <javera@xxxxxxxxxxxxxx>
Cc: <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-users] Xen does not run domU


Hi, Javera, thank you for your answer.

Unfortunelly, there is only 3 files and 1 directory in /var/log/xen:
console  xend-debug.log  xend.log  xen-hotplug.log

I do not see any 'qemu' file...

May be you mean another file name, or it is there in different
location on CentOS?

2008/12/7  <javera@xxxxxxxxxxxxxx>:
> You can see in /var/log/xen qemu log files for looking more information.
>
> javera
> ---
>
> -----Original Message-----
> From: "Andrey Chursin" <andll@xxxxxxxxxxx>
>
> Date: Sun, 7 Dec 2008 15:02:59
> To: <xen-users@xxxxxxxxxxxxxxxxxxx>
> Subject: [Xen-users] Xen does not run domU
>
>
> Hello, guys!
>
> My computer is running CentOS 5.0 with Xen
>
> I have a trouble with booting guest domain(domU).
>
> I have next script file:
>
> kernel = '/usr/lib/xen/boot/hvmloader'
> builder = 'hvm'
> memory = '1024'
> device_model='/usr/lib/xen/bin/qemu-dm'
> disk = [ 'file:/xen/0/disk.img,ioemu:hda,w',
> 'file:/xen/0/ubuntu-8.10-desktop-i386.iso,ioemu:hdc:cdrom,r' ]
> name = 'win01'
> #vif = ['type=ioemu, bridge=xenbr0']
> boot='d'
> vnc=1
> vncviewer=0
> sdl=0
> vncdisplay = "0"
> vnclisten = "0.0.0.0"
>
> Where
> /xen/0/disk.img - zero filled 40 Gb file,
> /xen/0/ubuntu-8.10-desktop-i386.iso - ubuntu's distrib, downloaded
> from official mirror
>
> When I am typing
> Xm create file_name
> I get next messages:
> Using config file "./script".
> Started domain win01
>
> But then, if I write xm list, I see next:
> Name                                      ID Mem(MiB) VCPUs State   Time(s)
> Domain-0                                   0     2973     4 r-----   1383.4
> win01                                      1     1023     1 ------      0.0 
> (!)
>
> AFAIK it means that win01 was not started(0 second execution time), am
> I wrong here?
>
> Can you help me to determine the problem? Is there any log file or
> something like it when I can see, what is wrong with my domU? May be
> it is known issue, or something like it?
>
> Thank you for your attention.
>
>
>
> INFORMATION about the system:
>
> Xm info shows next information:
>
> host                   : ***
> release                : 2.6.18-92.1.18.el5xen
> version                : #1 SMP Wed Nov 12 09:48:10 EST 2008
> machine                : x86_64
> nr_cpus                : 4
> nr_nodes               : 1
> sockets_per_node       : 1
> cores_per_socket       : 4
> threads_per_core       : 1
> cpu_mhz                : 1695
> hw_caps                :
> 178bfbff:efd3fbff:00000000:00000110:00802009:00000000:000007ff
> total_memory           : 4094
> free_memory            : 127
> node_to_cpu            : node0:0-3
> xen_major              : 3
> xen_minor              : 1
> xen_extra              : .2-92.1.18.el5
> xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
> hvm-3.0-x86_32p hvm-3.0-x86_64
> xen_pagesize           : 4096
> platform_params        : virt_start=0xffff800000000000
> xen_changeset          : unavailable
> cc_compiler            : gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)
> cc_compile_by          : mockbuild
> cc_compile_domain      : centos.org
> cc_compile_date        : Wed Nov 12 09:13:10 EST 2008
> xend_config_format     : 2
>
> xm dmesg shows:
>
>  __  __            _____  _   ____     ___ ____    _   _  ___       _ ____
>  \ \/ /___ _ __   |___ / / | |___ \   / _ \___ \  / | / |( _ )  ___| | ___|
>  \  // _ \ \047_ \    |_ \ | |   __) |_| (_) |__) | | | | |/ _ \ / _ \ |___ \
>  /  \  __/ | | |  ___) || |_ / __/|__\__, / __/ _| |_| | (_) |  __/ |___) |
>  /_/\_\___|_| |_| |____(_)_(_)_____|    /_/_____(_)_(_)_|\___(_)___|_|____/
>
>  http://www.cl.cam.ac.uk/netos/xen
>  University of Cambridge Computer Laboratory
>
>  Xen version 3.1.2-92.1.18.el5 (mockbuild@xxxxxxxxxx) (gcc version
> 4.1.2 20071124 (Red Hat 4.1.2-42)) Wed Nov 12 09:13:10 EST 2008
>  Latest ChangeSet: unavailable
>
> (XEN) Command line:
> (XEN) Video information:
> (XEN)  VGA is text mode 80x25, font 8x16
> (XEN)  VBE/DDC methods: none; EDID transfer time: 0 seconds
> (XEN)  EDID info not retrieved because no DDC retrieval method detected
> (XEN) Disc information:
> (XEN)  Found 1 MBR signatures
> (XEN)  Found 1 EDD information structures
> (XEN) Xen-e820 RAM map:
> (XEN)  0000000000000000 - 000000000009cc00 (usable)
> (XEN)  000000000009cc00 - 00000000000a0000 (reserved)
> (XEN)  00000000000d0000 - 0000000000100000 (reserved)
> (XEN)  0000000000100000 - 00000000d7f40000 (usable)
> (XEN)  00000000d7f40000 - 00000000d7f4e000 (ACPI data)
> (XEN)  00000000d7f4e000 - 00000000d7f80000 (ACPI NVS)
> (XEN)  00000000d7f80000 - 00000000d8000000 (reserved)
> (XEN)  00000000e0000000 - 00000000f0000000 (reserved)
> (XEN)  00000000fec00000 - 00000000fec03000 (reserved)
> (XEN)  00000000fed00000 - 00000000fed00400 (reserved)
> (XEN)  00000000fee00000 - 00000000fee01000 (reserved)
> (XEN)  00000000fff00000 - 0000000100000000 (reserved)
> (XEN)  0000000100000000 - 0000000128000000 (usable)
> (XEN) System RAM: 4094MB (4193136kB)
> (XEN) Xen heap: 14MB (14892kB)
> (XEN) Domain heap initialised: DMA width 32 bits
> (XEN) Processor #0 0:2 APIC version 16
> (XEN) Processor #1 0:2 APIC version 16
> (XEN) Processor #2 0:2 APIC version 16
> (XEN) Processor #3 0:2 APIC version 16
> (XEN) IOAPIC[0]: apic_id 4, version 17, address 0xfec00000, GSI 0-15
> (XEN) IOAPIC[1]: apic_id 5, version 17, address 0xfec01000, GSI 16-31
> (XEN) IOAPIC[2]: apic_id 6, version 17, address 0xfec02000, GSI 32-47
> (XEN) Enabling APIC mode:  Flat.  Using 3 I/O APICs
> (XEN) Using scheduler: SMP Credit Scheduler (credit)
> (XEN) Detected 1695.794 MHz processor.
> (XEN) AMD SVM: ASIDs enabled.
> (XEN) HVM: SVM enabled
> (XEN) HVM: Hardware Assisted Paging detected and enabled.
> (XEN) CPU0: AMD Quad-Core AMD Opteron(tm) Processor 2344 HE stepping 03
> (XEN) Booting processor 1/1 eip 90000
> (XEN) AMD SVM: ASIDs enabled.
> (XEN) CPU1: AMD Quad-Core AMD Opteron(tm) Processor 2344 HE stepping 03
> (XEN) Booting processor 2/2 eip 90000
> (XEN) AMD SVM: ASIDs enabled.
> (XEN) CPU2: AMD Quad-Core AMD Opteron(tm) Processor 2344 HE stepping 03
> (XEN) Booting processor 3/3 eip 90000
> (XEN) AMD SVM: ASIDs enabled.
> (XEN) CPU3: AMD Quad-Core AMD Opteron(tm) Processor 2344 HE stepping 03
> (XEN) Total of 4 processors activated.
> (XEN) ENABLING IO-APIC IRQs
> (XEN)  -> Using new ACK method
> (XEN) Platform timer overflows in 14998 jiffies.
> (XEN) Platform timer is 14.318MHz HPET
> (XEN) Brought up 4 CPUs
> (XEN) *** LOADING DOMAIN 0 ***
> (XEN) elf_parse_binary: phdr: paddr=0xffffffff80200000 memsz=0x2d6d20
> (XEN) elf_parse_binary: phdr: paddr=0xffffffff804d6d80 memsz=0x1161d0
> (XEN) elf_parse_binary: phdr: paddr=0xffffffff805ed000 memsz=0xc08
> (XEN) elf_parse_binary: phdr: paddr=0xffffffff805ee000 memsz=0x1134e4
> (XEN) elf_parse_binary: memory: 0xffffffff80200000 -> 0xffffffff807014e4
> (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 = 0xffffffff80206000
> (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_addr_calc_check: addresses:
> (XEN)     virt_base        = 0xffffffff80000000
> (XEN)     elf_paddr_offset = 0xffffffff80000000
> (XEN)     virt_offset      = 0x0
> (XEN)     virt_kstart      = 0xffffffff80200000
> (XEN)     virt_kend        = 0xffffffff807014e4
> (XEN)     virt_entry       = 0xffffffff80200000
> (XEN)  Xen  kernel: 64-bit, lsb, compat32
> (XEN)  Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80200000 -> 
> 0xffffffff807014e4
> (XEN) PHYSICAL MEMORY ARRANGEMENT:
> (XEN)  Dom0 alloc.:   0000000122000000->0000000124000000 (987118 pages
> to be allocated)
> (XEN) VIRTUAL MEMORY ARRANGEMENT:
> (XEN)  Loaded kernel: ffffffff80200000->ffffffff807014e4
> (XEN)  Init. ramdisk: ffffffff80702000->ffffffff80d3e600
> (XEN)  Phys-Mach map: ffffffff80d3f000->ffffffff814d6f70
> (XEN)  Start info:    ffffffff814d7000->ffffffff814d749c
> (XEN)  Page tables:   ffffffff814d8000->ffffffff814e7000
> (XEN)  Boot stack:    ffffffff814e7000->ffffffff814e8000
> (XEN)  TOTAL:         ffffffff80000000->ffffffff81800000
> (XEN)  ENTRY ADDRESS: ffffffff80200000
> (XEN) Dom0 has maximum 4 VCPUs
> (XEN) elf_load_binary: phdr 0 at 0xffffffff80200000 -> 0xffffffff804d6d20
> (XEN) elf_load_binary: phdr 1 at 0xffffffff804d6d80 -> 0xffffffff805ecf50
> (XEN) elf_load_binary: phdr 2 at 0xffffffff805ed000 -> 0xffffffff805edc08
> (XEN) elf_load_binary: phdr 3 at 0xffffffff805ee000 -> 0xffffffff80628388
> (XEN) Initrd len 0x63c600, start at 0xffffffff80702000
> (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 \047CTRL-a\047 three times to
> switch input to Xen).
> (XEN) Freed 100kB init memory.
>
>
>
>
> --
> Regards,
> Andrey
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users
>
> --
> Aquest missatge ha estat verificat amb antivirus i
> antispam. Es considera que esta net.
>
>
> --
> Aquest missatge ha estat verificat amb antivirus i
> antispam. Es considera que esta net.
>
>



-- 
Regards,
Andrey

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

-- 
Aquest missatge ha estat verificat amb antivirus i
antispam. Es considera que esta net.


-- 
Aquest missatge ha estat verificat amb antivirus i
antispam. Es considera que esta net.

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