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Re: [Xen-users] Xen3.1 Etch-backports | VE already running

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Xen3.1 Etch-backports | VE already running
From: "Dominique H. Schramm" <info@xxxxxxxxxx>
Date: Tue, 25 Mar 2008 18:56:57 +0100
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Hi guys,

i have found out another thin:

XENBUS: Device with no driver: device/console/0

This came up when i create the domU with -c flag, to look into the boot process.

Which driver is there missing?

Thanks,

Dominique H. Schramm schrieb:

Hi guys,


actually i use the following packages from etch-backports:

===========================

ii linux-headers-2.6.18-6-xen-vserver 2.6.18.dfsg.1-18etch1 Common header files for Linux 2.6.18 ii linux-headers-2.6.18-6-xen-vserver-amd64 2.6.18.dfsg.1-18etch1 Header files for Linux 2.6.18 on AMD64 ii linux-image-2.6.18-6-xen-vserver-amd64 2.6.18.dfsg.1-18etch1 Linux 2.6.18 image on AMD64 ii linux-modules-2.6.18-6-xen-vserver-amd64 2.6.18.dfsg.1-18etch1 Linux 2.6.18 modules on AMD64 ii xen-hypervisor-3.1-1-amd64 3.1.2-1~bpo40+1 The Xen Hypervisor on AMD64 ii xen-utils-3.1-1 3.1.2-1~bpo40+1 XEN administrative tools ii xen-utils-common 3.0.3-0-2 XEN administrative tools - common files

===========================

the domU did not create and i got the following error:

[2008-03-25 18:43:25 2695] DEBUG (__init__:1072) XendDomainInfo.constructDomain [2008-03-25 18:43:25 2695] DEBUG (__init__:1072) Balloon: 2309776 KiB free; need 2048; done.
[2008-03-25 18:43:25 2695] DEBUG (__init__:1072) Adding Domain: 6
[2008-03-25 18:43:25 2695] DEBUG (__init__:1072) XendDomainInfo.initDomain: 6 1 [2008-03-25 18:43:25 2695] DEBUG (__init__:1072) _initDomain:shadow_memory=0x0, memory_static_max=0x80000000, memory_static_min=0x0. [2008-03-25 18:43:25 2695] DEBUG (__init__:1072) Balloon: 2309768 KiB free; need 2097152; done. [2008-03-25 18:43:25 2695] INFO (__init__:1072) buildDomain os=linux dom=6 vcpus=1
[2008-03-25 18:43:25 2695] DEBUG (__init__:1072) domid          = 6
[2008-03-25 18:43:25 2695] DEBUG (__init__:1072) memsize        = 2048
[2008-03-25 18:43:25 2695] DEBUG (__init__:1072) image = /boot/vmlinuz-2.6-xen
[2008-03-25 18:43:25 2695] DEBUG (__init__:1072) store_evtchn   = 1
[2008-03-25 18:43:25 2695] DEBUG (__init__:1072) console_evtchn = 2
[2008-03-25 18:43:25 2695] DEBUG (__init__:1072) cmdline = root=/dev/hda1
[2008-03-25 18:43:25 2695] DEBUG (__init__:1072) ramdisk        =
[2008-03-25 18:43:25 2695] DEBUG (__init__:1072) vcpus          = 1
[2008-03-25 18:43:25 2695] DEBUG (__init__:1072) features       =
[2008-03-25 18:43:26 2695] INFO (__init__:1072) createDevice: vbd : {'uuid': 'dc7aeab1-5342-af00-6541-57ca33bb0218', 'bootable': 1, 'driver': 'paravirtualised', 'dev': 'hda1', 'uname': 'phy:/dev/vadmin/vadmin90_hdd', 'mode': 'w'} [2008-03-25 18:43:26 2695] DEBUG (__init__:1072) DevController: writing {'virtual-device': '769', 'device-type': 'disk', 'protocol': 'x86_64-abi', 'backend-id': '0', 'state': '1', 'backend': '/local/domain/0/backend/vbd/6/769'} to /local/domain/6/device/vbd/769. [2008-03-25 18:43:26 2695] DEBUG (__init__:1072) DevController: writing {'domain': 'vadmin90', 'frontend': '/local/domain/6/device/vbd/769', 'uuid': 'dc7aeab1-5342-af00-6541-57ca33bb0218', 'dev': 'hda1', 'state': '1', 'params': '/dev/vadmin/vadmin90_hdd', 'mode': 'w', 'online': '1', 'frontend-id': '6', 'type': 'phy'} to /local/domain/0/backend/vbd/6/769. [2008-03-25 18:43:26 2695] INFO (__init__:1072) createDevice: vif : {'bridge': 'xenbr0', 'mac': '00:17:31:A2:17:51', 'uuid': 'a85c145a-b4a2-e1a3-6895-b440a72d4631'} [2008-03-25 18:43:26 2695] DEBUG (__init__:1072) DevController: writing {'mac': '00:17:31:A2:17:51', 'handle': '0', 'protocol': 'x86_64-abi', 'backend-id': '0', 'state': '1', 'backend': '/local/domain/0/backend/vif/6/0'} to /local/domain/6/device/vif/0. [2008-03-25 18:43:26 2695] DEBUG (__init__:1072) DevController: writing {'bridge': 'xenbr0', 'domain': 'vadmin90', 'handle': '0', 'uuid': 'a85c145a-b4a2-e1a3-6895-b440a72d4631', 'script': '/etc/xen/scripts/vif-bridge', 'state': '1', 'frontend': '/local/domain/6/device/vif/0', 'mac': '00:17:31:A2:17:51', 'online': '1', 'frontend-id': '6'} to /local/domain/0/backend/vif/6/0. [2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Storing VM details: {'on_xend_stop': 'ignore', 'shadow_memory': '0', 'uuid': 'dea9ee33-23ca-cba9-a76c-ec8b1d2204c7', 'on_reboot': 'restart', 'start_time': '1206467006.13', 'on_poweroff': 'destroy', 'on_xend_start': 'ignore', 'on_crash': 'restart', 'xend/restart_count': '0', 'vcpus': '1', 'vcpu_avail': '1', 'image': "(linux (kernel /boot/vmlinuz-2.6-xen) (args 'root=/dev/hda1 ') (notes (FEATURES 'writable_page_tables|writable_descriptor_tables|auto_translated_physmap|pae_pgdir_above_4gb|supervisor_mode_kernel') (VIRT_BASE 18446744071562067968) (GUEST_VERSION 2.6) (PADDR_OFFSET 18446744071562067968) (GUEST_OS linux) (HYPERCALL_PAGE 18446744071564189696) (LOADER generic) (ENTRY 18446744071564165120) (XEN_VERSION xen-3.0)))", 'name': 'vadmin90'} [2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Storing domain details: {'console/ring-ref': '582488', 'image/entry': '18446744071564165120', 'console/port': '2', 'store/ring-ref': '582489', 'image/loader': 'generic', 'vm': '/vm/dea9ee33-23ca-cba9-a76c-ec8b1d2204c7', 'control/platform-feature-multiprocessor-suspend': '1', 'image/guest-os': 'linux', 'image/features/writable-descriptor-tables': '1', 'image/virt-base': '18446744071562067968', 'memory/target': '2097152', 'image/guest-version': '2.6', 'image/features/supervisor-mode-kernel': '1', 'console/limit': '1048576', 'image/paddr-offset': '18446744071562067968', 'image/hypercall-page': '18446744071564189696', 'cpu/0/availability': 'online', 'image/features/pae-pgdir-above-4gb': '1', 'image/features/writable-page-tables': '1', 'image/features/auto-translated-physmap': '1', 'name': 'vadmin90', 'domid': '6', 'image/xen-version': 'xen-3.0', 'store/port': '1'} [2008-03-25 18:43:26 2695] DEBUG (__init__:1072) DevController: writing {'protocol': 'x86_64-abi', 'state': '1', 'backend-id': '0', 'backend': '/local/domain/0/backend/console/6/0'} to /local/domain/6/device/console/0. [2008-03-25 18:43:26 2695] DEBUG (__init__:1072) DevController: writing {'domain': 'vadmin90', 'protocol': 'vt100', 'uuid': '61457634-eda8-9e62-49d9-75bf34fb833f', 'frontend': '/local/domain/6/device/console/0', 'state': '1', 'location': '2', 'online': '1', 'frontend-id': '6'} to /local/domain/0/backend/console/6/0.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Waiting for devices vif.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) XendDomainInfo.handleShutdownWatch
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Waiting for 0.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) hotplugStatusCallback /local/domain/0/backend/vif/6/0/hotplug-status. [2008-03-25 18:43:26 2695] DEBUG (__init__:1072) hotplugStatusCallback /local/domain/0/backend/vif/6/0/hotplug-status.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) hotplugStatusCallback 1.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Waiting for devices usb.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Waiting for devices vbd.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Waiting for 769.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) hotplugStatusCallback /local/domain/0/backend/vbd/6/769/hotplug-status.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) hotplugStatusCallback 1.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Waiting for devices irq.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Waiting for devices vkbd.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Waiting for devices vfb.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Waiting for devices console.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Waiting for 0.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Waiting for devices pci.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Waiting for devices ioports.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Waiting for devices tap.
[2008-03-25 18:43:26 2695] DEBUG (__init__:1072) Waiting for devices vtpm.
[2008-03-25 18:43:26 2695] INFO (__init__:1072) Domain vadmin90 (6) unpaused. [2008-03-25 18:43:26 2695] WARNING (__init__:1072) Domain has crashed: name=vadmin90 id=6. [2008-03-25 18:43:26 2695] DEBUG (__init__:1072) XendDomainInfo.destroyDomain(6)
[2008-03-25 18:43:27 2695] DEBUG (__init__:1072) Removing vif/0
[2008-03-25 18:43:27 2695] DEBUG (__init__:1072) XendDomainInfo.destroyDevice: deviceClass = vif, device = vif/0
[2008-03-25 18:43:27 2695] DEBUG (__init__:1072) Removing vbd/769
[2008-03-25 18:43:27 2695] DEBUG (__init__:1072) XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/769
[2008-03-25 18:43:27 2695] DEBUG (__init__:1072) Removing console/0
[2008-03-25 18:43:27 2695] DEBUG (__init__:1072) XendDomainInfo.destroyDevice: deviceClass = console, device = console/0 [2008-03-25 18:43:27 2695] DEBUG (__init__:1072) XendDomainInfo.create_from_dict({'vcpus_params': {}, 'PV_args': 'root=/dev/hda1 ', 'features': '', 'cpus': [], 'paused': 0, 'domid': 6, 'shutdown': 0, 'VCPUs_live': 1, 'PV_bootloader': '', 'actions_after_crash': 'restart', 'vbd_refs': ['dc7aeab1-5342-af00-6541-57ca33bb0218'], 'PV_ramdisk': '', 'is_control_domain': False, 'name_label': 'vadmin90', 'VCPUs_at_startup': 1, 'HVM_boot_params': {}, 'platform': {}, 'cpu_weight': 1, 'console_refs': ['61457634-eda8-9e62-49d9-75bf34fb833f'], 'online_vcpus': 1, 'cpu_cap': 0, 'blocked': 0, 'on_xend_stop': 'ignore', 'memory_static_min': 0, 'HVM_boot_policy': '', 'shutdown_reason': 3, 'VCPUs_max': 1, 'start_time': 1206467006.125201, 'memory_static_max': 2147483648, 'actions_after_shutdown': 'destroy', 'on_xend_start': 'ignore', 'crashed': 1, 'memory_dynamic_max': 2147483648, 'actions_after_suspend': '', 'is_a_template': False, 'PV_bootloader_args': '', 'memory_dynamic_min': 2147483648, 'uuid': 'dea9ee33-23ca-cba9-a76c-ec8b1d2204c7', 'PV_kernel': '/boot/vmlinuz-2.6-xen', 'cpu_time': 0.264283983, 'shadow_memory': 0, 'dying': 0, 'vcpu_avail': 1, 'notes': {'FEATURES': 'writable_page_tables|writable_descriptor_tables|auto_translated_physmap|pae_pgdir_above_4gb|supervisor_mode_kernel', 'VIRT_BASE': 18446744071562067968L, 'GUEST_VERSION': '2.6', 'PADDR_OFFSET': 18446744071562067968L, 'GUEST_OS': 'linux', 'HYPERCALL_PAGE': 18446744071564189696L, 'LOADER': 'generic', 'ENTRY': 18446744071564165120L, 'XEN_VERSION': 'xen-3.0'}, 'other_config': {}, 'running': 0, 'actions_after_reboot': 'restart', 'vif_refs': ['a85c145a-b4a2-e1a3-6895-b440a72d4631'], 'vtpm_refs': [], 'security': None, 'devices': {'a85c145a-b4a2-e1a3-6895-b440a72d4631': ('vif', {'bridge': 'xenbr0', 'mac': '00:17:31:A2:17:51', 'devid': 0, 'uuid': 'a85c145a-b4a2-e1a3-6895-b440a72d4631'}), 'dc7aeab1-5342-af00-6541-57ca33bb0218': ('vbd', {'uuid': 'dc7aeab1-5342-af00-6541-57ca33bb0218', 'bootable': 1, 'devid': 769, 'driver': 'paravirtualised', 'dev': 'hda1', 'uname': 'phy:/dev/vadmin/vadmin90_hdd', 'mode': 'w'}), '61457634-eda8-9e62-49d9-75bf34fb833f': ('console', {'other_config': {}, 'protocol': 'vt100', 'uuid': '61457634-eda8-9e62-49d9-75bf34fb833f', 'location': '2'})}})
[2008-03-25 18:43:27 2695] ERROR (__init__:1072) Domain construction failed
Traceback (most recent call last):
File "/usr/lib/xen-3.1-1/lib/python/xen/xend/XendDomainInfo.py", line 109, in create_from_dict
    vm.start()
File "/usr/lib/xen-3.1-1/lib/python/xen/xend/XendDomainInfo.py", line 428, in start
    raise XendError('VM already running')
XendError: VM already running
[2008-03-25 18:43:27 2695] DEBUG (__init__:1072) XendDomainInfo.destroy: domid=6 [2008-03-25 18:43:27 2695] ERROR (__init__:1072) Failed to restart domain 6.
Traceback (most recent call last):
File "/usr/lib/xen-3.1-1/lib/python/xen/xend/XendDomainInfo.py", line 1305, in _restart
    new_dom = XendDomain.instance().domain_create_from_dict(
File "/usr/lib/xen-3.1-1/lib/python/xen/xend/XendDomain.py", line 936, in domain_create_from_dict
    dominfo = XendDomainInfo.create_from_dict(config_dict)
File "/usr/lib/xen-3.1-1/lib/python/xen/xend/XendDomainInfo.py", line 109, in create_from_dict
    vm.start()
File "/usr/lib/xen-3.1-1/lib/python/xen/xend/XendDomainInfo.py", line 428, in start
    raise XendError('VM already running')
XendError: VM already running
==========

My XEND Config:

==========

(logfile /var/log/xen/xend.log)
(loglevel DEBUG)
(network-script network-bridge)
(vif-script vif-bridge)
(dom0-min-mem 196)
(dom0-cpus 0)

============

Can anybody help me ?


--

Viele Grüße

Dominique Holger Schramm  | Linux Administrator
http://schwarz-weiss.cc/  | Life between PuTTy and reality
http://ihr-linuxadmin.eu/ | Commercial Admin Service

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