On Tue, 2009-11-03 at 07:58 -0700, Nick Couchman wrote:
> No, Xen keeps records of your Virtual Machines via xenstore and once
> you've done either "xm new" or "xm create" you can start it subsequently
> using "xm start".
>
> James, look at "xm log" and "xm dmesg" to see what's causing this -
> usually a network or storage device not connecting correctly.
>
> -Nick
Here's what I get in xm log when I try to start the domU.
[2009-11-03 09:13:30 5603] DEBUG (XendDomainInfo:2304)
XendDomainInfo.constructDomain
[2009-11-03 09:13:30 5603] DEBUG (balloon:166) Balloon: 32122132 KiB free; need
4096; done.
[2009-11-03 09:13:30 5603] DEBUG (XendDomain:453) Adding Domain: 6
[2009-11-03 09:13:30 5603] DEBUG (XendDomainInfo:2505)
XendDomainInfo.initDomain: 6 256
[2009-11-03 09:13:30 5603] DEBUG (image:322) No VNC passwd configured for vfb
access
[2009-11-03 09:13:30 5603] DEBUG (image:813) args: boot, val: c
[2009-11-03 09:13:30 5603] DEBUG (image:813) args: fda, val: None
[2009-11-03 09:13:30 5603] DEBUG (image:813) args: fdb, val: None
[2009-11-03 09:13:30 5603] DEBUG (image:813) args: soundhw, val: None
[2009-11-03 09:13:30 5603] DEBUG (image:813) args: localtime, val: 1
[2009-11-03 09:13:30 5603] DEBUG (image:813) args: serial, val: ['pty']
[2009-11-03 09:13:30 5603] DEBUG (image:813) args: std-vga, val: 0
[2009-11-03 09:13:30 5603] DEBUG (image:813) args: isa, val: 0
[2009-11-03 09:13:30 5603] DEBUG (image:813) args: acpi, val: 1
[2009-11-03 09:13:30 5603] DEBUG (image:813) args: usb, val: 1
[2009-11-03 09:13:30 5603] DEBUG (image:813) args: usbdevice, val:
host:0951:1607
[2009-11-03 09:13:30 5603] INFO (image:749) Need to create platform
device.[domid:6]
[2009-11-03 09:13:30 5603] DEBUG (XendDomainInfo:2529)
_initDomain:shadow_memory=0xa, memory_static_max=0x40000000,
memory_static_min=0x0.
[2009-11-03 09:13:30 5603] DEBUG (balloon:166) Balloon: 32120700 KiB free; need
1067008; done.
[2009-11-03 09:13:30 5603] INFO (image:173) buildDomain os=hvm dom=6 vcpus=2
[2009-11-03 09:13:30 5603] DEBUG (image:866) domid = 6
[2009-11-03 09:13:30 5603] DEBUG (image:867) image =
/usr/lib/xen/boot/hvmloader
[2009-11-03 09:13:30 5603] DEBUG (image:868) store_evtchn = 3
[2009-11-03 09:13:30 5603] DEBUG (image:869) memsize = 1024
[2009-11-03 09:13:30 5603] DEBUG (image:870) target = 1024
[2009-11-03 09:13:30 5603] DEBUG (image:871) vcpus = 2
[2009-11-03 09:13:30 5603] DEBUG (image:872) acpi = 1
[2009-11-03 09:13:30 5603] DEBUG (image:873) apic = 1
[2009-11-03 09:13:30 5603] INFO (XendDomainInfo:2168) createDevice: vfb :
{'vncunused': 1, 'devid': 0, 'vnc': '1', 'uuid':
'5605afb8-d54d-54dc-b983-8140b5436558', 'other_config': {'vncunused': 1, 'vnc':
'1'}}
[2009-11-03 09:13:30 5603] DEBUG (DevController:95) DevController: writing
{'state': '1', 'backend-id': '0', 'backend': '/local/domain/0/backend/vfb/6/0'}
to /local/domain/6/device/vfb/0.
[2009-11-03 09:13:30 5603] DEBUG (DevController:97) DevController: writing
{'vncunused': '1', 'domain': 'Vista', 'frontend':
'/local/domain/6/device/vfb/0', 'uuid': '5605afb8-d54d-54dc-b983-8140b5436558',
'frontend-id': '6', 'state': '1', 'online': '1', 'vnc': '1'} to
/local/domain/0/backend/vfb/6/0.
[2009-11-03 09:13:30 5603] INFO (XendDomainInfo:2168) createDevice: vbd :
{'uuid': 'e5b28c95-296b-b34d-ca26-d64fb31d46c3', 'bootable': 1, 'devid': 768,
'driver': 'paravirtualised', 'dev': 'hda', 'uname':
'file:/xendata2/images/Vista/disk0', 'mode': 'w'}
[2009-11-03 09:13:30 5603] DEBUG (DevController:95) DevController: writing
{'backend-id': '0', 'virtual-device': '768', 'device-type': 'disk', 'state':
'1', 'backend': '/local/domain/0/backend/vbd/6/768'} to
/local/domain/6/device/vbd/768.
[2009-11-03 09:13:30 5603] DEBUG (DevController:97) DevController: writing
{'domain': 'Vista', 'frontend': '/local/domain/6/device/vbd/768', 'uuid':
'e5b28c95-296b-b34d-ca26-d64fb31d46c3', 'bootable': '1', 'dev': 'hda', 'state':
'1', 'params': '/xendata2/images/Vista/disk0', 'mode': 'w', 'online': '1',
'frontend-id': '6', 'type': 'file'} to /local/domain/0/backend/vbd/6/768.
[2009-11-03 09:13:31 5603] INFO (XendDomainInfo:2168) createDevice: vif :
{'mac': '00:16:3e:1a:45:41', 'devid': 0, 'type': 'ioemu', 'model': 'rtl8139',
'uuid': 'ace7ea85-4d3a-da5b-2a6c-2294f86de6b4'}
[2009-11-03 09:13:31 5603] DEBUG (DevController:95) DevController: writing
{'state': '1', 'backend-id': '0', 'backend': '/local/domain/0/backend/vif/6/0'}
to /local/domain/6/device/vif/0.
[2009-11-03 09:13:31 5603] DEBUG (DevController:97) DevController: writing
{'domain': 'Vista', 'frontend': '/local/domain/6/device/vif/0', 'uuid':
'ace7ea85-4d3a-da5b-2a6c-2294f86de6b4', 'script':
'/etc/xen/scripts/vif-bridge', 'mac': '00:16:3e:1a:45:41', 'frontend-id': '6',
'state': '1', 'online': '1', 'handle': '0', 'model': 'rtl8139', 'type':
'ioemu'} to /local/domain/0/backend/vif/6/0.
[2009-11-03 09:13:31 5603] INFO (image:394) spawning device models:
/usr/lib/xen/bin/qemu-dm ['/usr/lib/xen/bin/qemu-dm', '-d', '6',
'-domain-name', 'Vista', '-videoram', '4', '-vnc', '127.0.0.1:0', '-vncunused',
'-vcpus', '2', '-boot', 'c', '-localtime', '-serial', 'pty', '-acpi', '-usb',
'-usbdevice', 'host:0951:1607', '-net',
'nic,vlan=1,macaddr=00:16:3e:1a:45:41,model=rtl8139', '-net',
'tap,vlan=1,ifname=tap6.0,bridge=xenbr0', '-M', 'xenfv']
[2009-11-03 09:13:31 5603] INFO (image:443) device model pid: 17985
[2009-11-03 09:13:31 5603] INFO (image:531) waiting for sentinel_fifo
[2009-11-03 09:13:31 5603] WARNING (image:493) domain Vista: device model
failure: pid 17985: exited with nonzero status 126; see
/var/log/xen/qemu-dm-Vista.log
[2009-11-03 09:13:31 5603] DEBUG (XendDomainInfo:3060) Storing VM details:
{'on_xend_stop': 'ignore', 'shadow_memory': '10', 'uuid':
'abf38e32-96d7-dcdd-ac1c-76a0c62adc1b', 'on_reboot': 'restart', 'start_time':
'1257261211.05', 'on_poweroff': 'destroy', 'bootloader_args': '',
'on_xend_start': 'ignore', 'on_crash': 'destroy', 'xend/restart_count': '0',
'vcpus': '2', 'vcpu_avail': '3', 'bootloader': '', 'image': '(hvm (kernel )
(videoram 4) (hpet 0) (stdvga 0) (loader /usr/lib/xen/boot/hvmloader) (serial
pty) (vncunused 1) (xen_platform_pci 1) (boot c) (rtc_timeoffset 0) (pci ())
(pae 1) (vpt_align 1) (hap 1) (viridian 0) (acpi 1) (localtime 1) (timer_mode
1) (vnc 1) (nographic 0) (guest_os_type default) (pci_msitranslate 1) (apic 1)
(monitor 0) (usbdevice host:0951:1607) (device_model /usr/lib/xen/bin/qemu-dm)
(pci_power_mgmt 0) (usb 1) (xauthority /root/.Xauthority) (isa 0) (notes
(SUSPEND_CANCEL 1)))', 'name': 'Vista'}
[2009-11-03 09:13:31 5603] DEBUG (XendDomainInfo:1622) Storing domain details:
{'console/port': '4', 'name': 'Vista', 'console/limit': '1048576',
'store/port': '3', 'vm': '/vm/abf38e32-96d7-dcdd-ac1c-76a0c62adc1b', 'domid':
'6', 'image/suspend-cancel': '1', 'cpu/0/availability': 'online',
'memory/target': '1048576', 'control/platform-feature-multiprocessor-suspend':
'1', 'store/ring-ref': '1044476', 'cpu/1/availability': 'online',
'console/type': 'ioemu'}
[2009-11-03 09:13:31 5603] WARNING (XendDomainInfo:1886) Domain has crashed:
name=Vista id=6.
[2009-11-03 09:13:31 5603] DEBUG (XendDomainInfo:2732) XendDomainInfo.destroy:
domid=6
[2009-11-03 09:13:31 5603] DEBUG (DevController:139) Waiting for devices vif.
[2009-11-03 09:13:31 5603] DEBUG (XendDomainInfo:2207) Destroying device model
[2009-11-03 09:13:31 5603] DEBUG (DevController:144) Waiting for 0.
[2009-11-03 09:13:31 5603] DEBUG (XendDomainInfo:2214) Releasing devices
[2009-11-03 09:13:31 5603] DEBUG (XendDomainInfo:2227) Removing vif/0
[2009-11-03 09:13:31 5603] DEBUG (DevController:629) hotplugStatusCallback
/local/domain/0/backend/vif/6/0/hotplug-status.
[2009-11-03 09:13:31 5603] DEBUG (XendDomainInfo:1134)
XendDomainInfo.destroyDevice: deviceClass = vif, device = vif/0
[2009-11-03 09:13:31 5603] DEBUG (XendDomainInfo:2227) Removing vbd/768
[2009-11-03 09:13:31 5603] DEBUG (XendDomainInfo:1134)
XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/768
[2009-11-03 09:13:31 5603] DEBUG (XendDomainInfo:2227) Removing vfb/0
[2009-11-03 09:13:31 5603] DEBUG (XendDomainInfo:1134)
XendDomainInfo.destroyDevice: deviceClass = vfb, device = vfb/0
[2009-11-03 09:15:11 5603] WARNING (XendDomain:1048) Failed to setup devices
for <domain id=None name=Vista memory=1073741824 state=halted>: Device 0 not
connected
Here's what I have in xm dmesg:
# xm dmesg
__ __ _____ _ _ ____ _____
\ \/ /___ _ __ |___ /| || | |___ \ _ __ ___|___ / _ __ _ __ ___
\ // _ \ '_ \ |_ \| || |_ __) |__| '__/ __| |_ \ __| '_ \| '__/ _ \
/ \ __/ | | | ___) |__ _| / __/|__| | | (__ ___) |__| |_) | | | __/
/_/\_\___|_| |_| |____(_) |_|(_)_____| |_| \___|____/ | .__/|_| \___|
|_|
(XEN) Xen version 3.4.2-rc3-pre (root@xxxxxxx) (gcc version 4.1.2 20070115
(SUSE Linux)) Mon Nov 2 13:20:52 CST 2009
(XEN) Latest ChangeSet: Thu Oct 29 15:02:30 2009 +0000 19815:d626b239fed1
(XEN) Command line: dom0_mem=1024M
(XEN) Video information:
(XEN) VGA is text mode 80x25, font 8x16
(XEN) VBE/DDC methods: V2; EDID transfer time: 2 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) 000000000009ec00 - 00000000000a0000 (reserved)
(XEN) 00000000000f0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 00000000df62f000 (usable)
(XEN) 00000000df62f000 - 00000000df63c000 (ACPI data)
(XEN) 00000000df63c000 - 00000000df63d000 (usable)
(XEN) 00000000df63d000 - 00000000e4000000 (reserved)
(XEN) 00000000fec00000 - 00000000fee10000 (reserved)
(XEN) 00000000ff800000 - 0000000100000000 (reserved)
(XEN) 0000000100000000 - 000000081ffff000 (usable)
(XEN) System RAM: 32757MB (33543988kB)
(XEN) ACPI: RSDP 000F4F00, 0024 (r2 HP )
(XEN) ACPI: XSDT DF62FDC0, 00B4 (r1 HP ProLiant 2 � 162E)
(XEN) ACPI: FACP DF62FEC0, 00F4 (r3 HP ProLiant 2 � 162E)
(XEN) ACPI: DSDT DF62FFC0, 1F95 (r1 HP DSDT 1 INTL 20030228)
(XEN) ACPI: FACS DF62F100, 0040
(XEN) ACPI: SPCR DF62F140, 0050 (r1 HP SPCRRBSU 1 � 162E)
(XEN) ACPI: MCFG DF62F1C0, 003C (r1 HP ProLiant 1 0)
(XEN) ACPI: HPET DF62F200, 0038 (r1 HP ProLiant 2 � 162E)
(XEN) ACPI: FFFF DF62F240, 0064 (r2 HP ProLiant 2 � 162E)
(XEN) ACPI: SPMI DF62F2C0, 0040 (r5 HP ProLiant 1 � 162E)
(XEN) ACPI: ERST DF62F300, 01D0 (r1 HP ProLiant 1 � 162E)
(XEN) ACPI: APIC DF62F500, 00DE (r1 HP ProLiant 2 0)
(XEN) ACPI: SRAT DF62F600, 0370 (r1 HP Proliant 1 � 162E)
(XEN) ACPI: FFFF DF62F980, 0176 (r1 HP ProLiant 1 � 162E)
(XEN) ACPI: BERT DF62FB00, 0030 (r1 HP ProLiant 1 � 162E)
(XEN) ACPI: HEST DF62FB40, 00BC (r1 HP ProLiant 1 � 162E)
(XEN) ACPI: DMAR DF62FC00, 012C (r1 HP ProLiant 1 � 162E)
(XEN) ACPI: SSDT DF631F80, 0125 (r3 HP CRSPCI0 2 HP 1)
(XEN) ACPI: SSDT DF6320C0, 01CF (r3 HP riser1a 2 INTL 20061109)
(XEN) ACPI: SSDT DF6322C0, 021B (r1 HP pcc 1 INTL 20090625)
(XEN) ACPI: SSDT DF632500, 0377 (r1 HP pmab 1 INTL 20090625)
(XEN) ACPI: SSDT DF632880, 3094 (r1 INTEL PPM RCM 1 INTL 20061109)
(XEN) Domain heap initialised
(XEN) Processor #0 7:10 APIC version 21
(XEN) Processor #16 7:10 APIC version 21
(XEN) Processor #4 7:10 APIC version 21
(XEN) Processor #20 7:10 APIC version 21
(XEN) Processor #2 7:10 APIC version 21
(XEN) Processor #18 7:10 APIC version 21
(XEN) Processor #6 7:10 APIC version 21
(XEN) Processor #22 7:10 APIC version 21
(XEN) Processor #1 7:10 APIC version 21
(XEN) Processor #17 7:10 APIC version 21
(XEN) Processor #5 7:10 APIC version 21
(XEN) Processor #21 7:10 APIC version 21
(XEN) Processor #3 7:10 APIC version 21
(XEN) Processor #19 7:10 APIC version 21
(XEN) Processor #7 7:10 APIC version 21
(XEN) Processor #23 7:10 APIC version 21
(XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
(XEN) IOAPIC[1]: apic_id 0, version 32, address 0xfec80000, GSI 24-47
(XEN) Enabling APIC mode: Phys. Using 2 I/O APICs
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2533.494 MHz processor.
(XEN) VMX: Supported advanced features:
(XEN) - APIC MMIO access virtualisation
(XEN) - APIC TPR shadow
(XEN) - Extended Page Tables (EPT)
(XEN) - Virtual-Processor Identifiers (VPID)
(XEN) - Virtual NMI
(XEN) - MSR direct-access bitmap
(XEN) VMX: EPT is available.
(XEN) VMX: VPID is available.
(XEN) HVM: VMX enabled
(XEN) HVM: Hardware Assisted Paging detected.
(XEN) CPU0: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 1/16 eip 8c000
(XEN) CPU1: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 2/4 eip 8c000
(XEN) CPU2: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 3/20 eip 8c000
(XEN) CPU3: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 4/2 eip 8c000
(XEN) CPU4: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 5/18 eip 8c000
(XEN) CPU5: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 6/6 eip 8c000
(XEN) CPU6: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 7/22 eip 8c000
(XEN) CPU7: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 8/1 eip 8c000
(XEN) CPU8: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 9/17 eip 8c000
(XEN) CPU9: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 10/5 eip 8c000
(XEN) CPU10: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 11/21 eip 8c000
(XEN) CPU11: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 12/3 eip 8c000
(XEN) CPU12: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 13/19 eip 8c000
(XEN) CPU13: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 14/7 eip 8c000
(XEN) CPU14: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Booting processor 15/23 eip 8c000
(XEN) CPU15: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz stepping 05
(XEN) Total of 16 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) -> Using new ACK method
(XEN) checking TSC synchronization across 16 CPUs: passed.
(XEN) Platform timer is 14.318MHz HPET
(XEN) Brought up 16 CPUs
(XEN) I/O virtualisation disabled
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen kernel: 64-bit, lsb, compat32
(XEN) Dom0 kernel: 64-bit, lsb, paddr 0x100000 -> 0x4a3bdc
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 0000000808000000->0000000809000000 (258048 pages to be
allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: ffffffff80100000->ffffffff804a3bdc
(XEN) Init. ramdisk: ffffffff804a4000->ffffffff80cb4000
(XEN) Phys-Mach map: ffffffff80cb4000->ffffffff80eb4000
(XEN) Start info: ffffffff80eb4000->ffffffff80eb44b4
(XEN) Page tables: ffffffff80eb5000->ffffffff80ec0000
(XEN) Boot stack: ffffffff80ec0000->ffffffff80ec1000
(XEN) TOTAL: ffffffff80000000->ffffffff81000000
(XEN) ENTRY ADDRESS: ffffffff80100000
(XEN) Dom0 has maximum 16 VCPUs
(XEN) Scrubbing Free RAM:
..........................................................................................................................................................................................................................................................................................................................done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to
Xen)
(XEN) Freed 128kB init memory.
(XEN) mm.c:806:d0 Error getting mfn 100 (pfn 2420) from L1 entry
0000000000100225 for l1e_owner=0, pg_owner=32753
(XEN) mm.c:806:d0 Error getting mfn 100 (pfn 2420) from L1 entry
0000000000100225 for l1e_owner=0, pg_owner=32753
(XEN) mm.c:806:d0 Error getting mfn 100 (pfn 2420) from L1 entry
0000000000100225 for l1e_owner=0, pg_owner=32753
(XEN) mm.c:806:d0 Error getting mfn 100 (pfn 2420) from L1 entry
0000000000100225 for l1e_owner=0, pg_owner=32753
(XEN) mm.c:806:d0 Error getting mfn 100 (pfn 2420) from L1 entry
0000000000100225 for l1e_owner=0, pg_owner=32753
(XEN) mm.c:806:d0 Error getting mfn 100 (pfn 2420) from L1 entry
0000000000100225 for l1e_owner=0, pg_owner=32753
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
|
Home