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Etienne FLYE STE MARIE
2010-Jan-15 14:20 UTC
[Xen-users] Debian Lenny, Xen 3.4.1 and DomU restart on xend restart

Hello everybody,

 

I''m a recent user of xen hypervisor and after using deb version of Xen,
I try to use a compiled version. 

Compilation/Install is ok but my problem is that after xend stop/start
or reboot, my domain doesn''t want to restart automatically.

 

I use :

Debian 5.0.3

Debian kernel 2.6.26-2-xen-686

Xen hypervisor 3.4.2 compiled from sources

 

I use these files configuration 

 

In /etc/modprobe.d/aliases :

alias bond0 bonding

options bonding mode=6 miimon=100 downdelay=200 updelay=200

 

In /etc/network/interfaces:

auto br0

iface br0 inet static

        pre-up ifconfig bond0 up

        pre-up ifenslave bond0 eth0 eth1

        pre-up brctl addbr br0

        pre-up brctl addif br0 bond0

        pre-up ifconfig bond0 0.0.0.0 promisc up

        address 10.15.20.67

        netmask 255.255.255.0

        network 10.15.20.0

        broadcast 10.15.20.255

        gateway 10.15.20.1

        post-down delif br0 bond0

        post-down brctl addbr br0

        post-down ifconfig bond0 down

 

In /etc/xen/xend-config.sxp

 

(network-script network-dummy)

(vif-script vif-bridge)

 

In myDomU.cfg:

 

kernel      = ''/boot/vmlinuz-2.6.26-2-xen-686''

ramdisk     = ''/boot/initrd.img-2.6.26-2-xen-686''

memory      = ''3000''

vcpus       =  4

 

root        = ''/dev/xvda2 ro''

disk        = [

                 
''file:/home/xen/domains/myDomU/swap.img,xvda1,w'',

                 
''file:/home/xen/domains/myDomU/disk.img,xvda2,w'',

              ]

 

name        = ''myDomU ''

 

vif         = [ ''bridge=br0'' ]

 

on_poweroff = ''destroy''

on_reboot   = ''restart''

on_crash    = ''restart''

on_xend_start = ''start''

on_xend_stop = ''shutdown''

 

In /var/log/xen/xend.log on xend start I have : 

 

[2010-01-15 15:03:16 5279] INFO (SrvDaemon:332) Xend Daemon started

[2010-01-15 15:03:16 5279] INFO (SrvDaemon:336) Xend changeset:
unavailable.

[2010-01-15 15:03:16 5279] INFO (XendNetwork:114) Not recreating missing
unmanaged network xenbr0

[2010-01-15 15:03:16 5279] INFO (XendNetwork:114) Not recreating missing
unmanaged network pbr0

[2010-01-15 15:03:16 5279] INFO (XendNetwork:114) Not recreating missing
unmanaged network bond0

[2010-01-15 15:03:16 5279] INFO (XendNetwork:114) Not recreating missing
unmanaged network eth0

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:140)
XendDomainInfo.recreate({''max_vcpu_id'': 3,
''cpu_time'': 30756440432L,
''ssidref'': 0, ''hvm'': 0,
''shutdown_reason'': 0, ''dying'':
0,''online_vcpus'':
4, ''domid'': 0, ''paused'': 0,
''crashed'': 0, ''running'': 1,
''maxmem_kb'':
4294967292L, ''shutdown'': 0, ''mem_kb'':
5221376L, ''handle'': [0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], ''blocked'': 0,
''name'':''Domain-0''})

[2010-01-15 15:03:17 5279] INFO (XendDomainInfo:158) Recreating domain
0, UUID 00000000-0000-0000-0000-000000000000. at /local/domain/0

[2010-01-15 15:03:17 5279] DEBUG (XendDomain:453) Adding Domain: 0

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:1709)
XendDomainInfo.handleShutdownWatch

[2010-01-15 15:03:17 5279] DEBUG (XendDomain:387) number of vcpus to use
is 0

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:140)
XendDomainInfo.recreate({''max_vcpu_id'': 3,
''cpu_time'': 11980077197L,
''ssidref'': 0, ''hvm'': 0,
''shutdown_reason'': 0, ''dying'': 0,
''online_vcpus'': 4, ''domid'': 3,
''paused'': 0, ''crashed'': 0,
''running'': 0,
''maxmem_kb'': 3072000L, ''shutdown'': 1,
''mem_kb'': 3072000L, ''handle'':
[204, 60, 144, 79, 234, 148, 231, 84, 78, 248, 157, 230, 10, 214, 228,
207], ''blocked'': 0})

[2010-01-15 15:03:17 5279] INFO (XendDomainInfo:158) Recreating domain
3, UUID cc3c904f-ea94-e754-4ef8-9de60ad6e4cf. at /local/domain/3

[2010-01-15 15:03:17 5279] DEBUG (XendDomain:453) Adding Domain: 3

[2010-01-15 15:03:17 5279] INFO (XendDomainInfo:1903) Domain has
shutdown: name= myDomU id=3 reason=poweroff.

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:2732)
XendDomainInfo.destroy: domid=3

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:2207) Destroying device
model

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:2214) Releasing devices

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:2227) Removing vif/0

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:1134)
XendDomainInfo.destroyDevice: deviceClass = vif, device = vif/0

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:2227) Removing
vbd/51713

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:1134)
XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/51713

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:2227) Removing
vbd/51714

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:1134)
XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd/51714

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:2227) Removing
console/0

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:1134)
XendDomainInfo.destroyDevice: deviceClass = console, device = console/0

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:2212) No device model

[2010-01-15 15:03:17 5279] DEBUG (XendDomainInfo:2214) Releasing devices

[2010-01-15 15:03:17 5279] WARNING (XendAPI:701) API call:
VBD.set_device not found

[2010-01-15 15:03:17 5279] WARNING (XendAPI:701) API call: VBD.set_type
not found

[2010-01-15 15:03:17 5279] WARNING (XendAPI:701) API call:
session.get_all_records not found

[2010-01-15 15:03:17 5279] WARNING (XendAPI:701) API call:
event.get_record not found

[2010-01-15 15:03:17 5279] WARNING (XendAPI:701) API call: event.get_all
not found

[2010-01-15 15:03:17 5279] WARNING (XendAPI:701) API call:
VIF.get_network not found

[2010-01-15 15:03:17 5279] WARNING (XendAPI:701) API call:
VIF.set_device not found

[2010-01-15 15:03:17 5279] WARNING (XendAPI:701) API call: VIF.set_MAC
not found

[2010-01-15 15:03:17 5279] WARNING (XendAPI:701) API call: VIF.set_MTU
not found

[2010-01-15 15:03:17 5279] WARNING (XendAPI:701) API call: debug.get_all
not found

[2010-01-15 15:03:17 5279] INFO (XMLRPCServer:156) Opening Unix domain
socket XML-RPC server on /var/run/xend/xen-api.sock; authentication has
been disabled for this server.

[2010-01-15 15:03:17 5279] INFO (XMLRPCServer:156) Opening Unix domain
socket XML-RPC server on /var/run/xend/xmlrpc.sock.

 

 

Do I miss a configuration part?

 

Thanks a lot

Etienne



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Xen users - Jan 2010 - Debian Lenny, Xen 3.4.1 and DomU restart on xend restart

[Xen-users] Debian Lenny, Xen 3.4.1 and DomU restart on xend restart
