Re: [Xen-users] vif = [ 'ip=172.48.0.101' ] error on "xm reboot"

[Jan-Petter Kruger <jpk@xxxxxxxxxxxxxx>]

This is the answer I got when asking the same question  to the list just 
a couple of days ago :
This was a problem with the xend code to store the vif's ip information.
Use xen-unstable (which I'd currently reccoment, it's getting closer
to 3.0.2 every day  ;)  or just change the

 if ip:
           result.append( ...

code in
/usr/lib/python/xen/xend/server/netif.py (or your sourcetree)
to:
      if ip:
           for i in ip.split(" "):
               result.append(['ip', i])
(thats how unstable does it) or to:
      if ip:
           result.append(['ip', ip])
(thats an older fix which doesn't handle multiple IPs)


> > vif = ['ip=192.168.1.12']
> > Any ideas what might be wrong here ?
>   
Nothing except your xen-version not liking IPs in a vif definition
on DomU reboot  :) 

Regards,
Jan-Petter

> Hi,
>
> i got the following error message in /var/log/xend.log when i try to 
> reboot a running domU with "xm reboot".
> Creating a new domU with the same domU.sxp works like expected, the
> error occurs only on reboot.
>
> Is this a bug or expected behaviour?
>
> ---<snip>---
> [2006-04-01 13:24:04 xend.XendDomainInfo] ERROR (XendDomainInfo:189)
> Domain construction failed Traceback (most recent call last):
>   File "/usr/lib/python/xen/xend/XendDomainInfo.py", line 182, in
> create vm.initDomain()
>   File "/usr/lib/python/xen/xend/XendDomainInfo.py", line 1199, in
> initDomain self.createDevices()
>   File "/usr/lib/python/xen/xend/XendDomainInfo.py", line 1338, in
> createDevices self.createDevice(n, c)
>   File "/usr/lib/python/xen/xend/XendDomainInfo.py", line 975, in
> createDevice return self.getDeviceController(deviceClass).createDevice
> (devconfig) File "/usr/lib/python/xen/xend/server/DevController.py",
> line 80, in createDevice (devid, back, front) = self.getDeviceDetails
> (config) File "/usr/lib/python/xen/xend/server/netif.py", line 91, in
> getDeviceDetails back['ip'] = ' '.join(ipaddr)
> TypeError: sequence item 0: expected string, list found
> [2006-04-01 13:24:04 xend.XendDomainInfo] DEBUG (XendDomainInfo:1272)
> XendDomainInfo.destroy: domid=6 [2006-04-01 13:24:04
> xend.XendDomainInfo] DEBUG (XendDomainInfo:1280)
> XendDomainInfo.destroyDomain(6) [2006-04-01 13:24:04
> xend.XendDomainInfo] ERROR (XendDomainInfo:1444) Failed to restart
> domain 5. Traceback (most recent call last): File
> "/usr/lib/python/xen/xend/XendDomainInfo.py", line 1433, in restart
> new_dom = XendDomain.instance().domain_create(config) File
> "/usr/lib/python/xen/xend/XendDomain.py", line 226, in domain_create
> dominfo = XendDomainInfo.create(config) File
> "/usr/lib/python/xen/xend/XendDomainInfo.py", line 182, in create
> vm.initDomain() File "/usr/lib/python/xen/xend/XendDomainInfo.py",
> line 1199, in initDomain self.createDevices() File
> "/usr/lib/python/xen/xend/XendDomainInfo.py", line 1338, in
> createDevices self.createDevice(n, c) File
> "/usr/lib/python/xen/xend/XendDomainInfo.py", line 975, in
> createDevice return self.getDeviceController(deviceClass).createDevice
> (devconfig) File "/usr/lib/python/xen/xend/server/DevController.py",
> line 80, in createDevice (devid, back, front) = self.getDeviceDetails
> (config) File "/usr/lib/python/xen/xend/server/netif.py", line 91, in
> getDeviceDetails back['ip'] = ' '.join(ipaddr) TypeError: sequence
> item 0: expected string, list found
> ---<snap>---
>
> Greetings,
> -timo
>
>   

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