Re: [Xen-devel] xen and latency - sending faxes via capi (fritzcard USBin domU)

[Hans-Christian Armingeon <mog.johnny@xxxxxxx>]

Am Sonntag, 5. November 2006 17:33 schrieb Ian Pratt:
> > I tried to upgrade xen, but it doesn't accept the PCI device option,
> as I'm
> > writing in "[Xen-users] pciback: Error: too many values to unpack". Do
> you
> > have any ideas, what changed?
> > 
> > I would like to update the xen system, but the pci passthrough is
> cruical.
> 
> Which cset are you using? What version were you using before?

xen_changeset          : Thu Oct 12 15:28:59 2006 +0100 11748:af1aa35265eb is 
working with this config. the current doesn't.

#usb
pci = [ '0000:03:00.0', '0000:03:00.1' ]

Full config attached.

> What syntax are you using in the config file? Please post the error log
> from /var/log/xen*

xend.log:

Traceback (most recent call last):
  File 
"/data/src/xen/build/xen-unstable.hg-3.0-20061104.2/debian/xen-unstable.hg-3.0/usr/lib/python/xen/util/xmlrpclib2.py",
 line 179, in _marshaled_dispatch
  File "/usr/lib/python2.4/SimpleXMLRPCServer.py", line 406, in _dispatch
    return func(*params)
  File 
"/data/src/xen/build/xen-unstable.hg-3.0-20061104.2/debian/xen-unstable.hg-3.0/usr/lib/python/xen/xend/server/XMLRPCServer.py",
 line 64, in domain_create
  File 
"/data/src/xen/build/xen-unstable.hg-3.0-20061104.2/debian/xen-unstable.hg-3.0/usr/lib/python/xen/xend/XendDomain.py",
 line 768, in domain_create
  File 
"/data/src/xen/build/xen-unstable.hg-3.0-20061104.2/debian/xen-unstable.hg-3.0/usr/lib/python/xen/xend/XendDomainInfo.py",
 line 147, in create
  File 
"/data/src/xen/build/xen-unstable.hg-3.0-20061104.2/debian/xen-unstable.hg-3.0/usr/lib/python/xen/xend/XendConfig.py",
 line 285, in __init__
  File 
"/data/src/xen/build/xen-unstable.hg-3.0-20061104.2/debian/xen-unstable.hg-3.0/usr/lib/python/xen/xend/XendConfig.py",
 line 455, in _populate_from_sxp
ValueError: too many values to unpack
[2006-11-05 17:44:57 xend.XendDomainInfo 3181] DEBUG (XendDomainInfo:146) 
XendDomainInfo.create(['vm', ['name', 'themisto'], ['memory', 256], 
['on_poweroff', 'destroy'], ['on_reboot', 'restart'], ['on_crash', 'restart'], 
['vcpus', 1], ['on_xend_start', 'ignore'], ['on_xend_stop', 'ignore'], 
['image', ['linux', ['kernel', '/boot/vmlinuz-nosmp-xenU'], ['ramdisk', 
'/boot/initrd.img-nosmp-xenU'], ['ip', 
'192.168.5.59:1.2.3.4:192.168.5.15:255.255.255.0::eth0:off'], ['root', 
'/dev/sda1 ro']]], ['device', ['vbd', ['uname', 
'phy:promotheus500g/themisto-xenU-root'], ['dev', 'sda1'], ['mode', 'w']]], 
['device', ['vbd', ['uname', 'phy:promotheus500g/themisto-xenU-swap'], ['dev', 
'sda2'], ['mode', 'w']]], ['device', ['vbd', ['uname', 
'phy:promotheus500g/modules'], ['dev', 'hda1'], ['mode', 'r']]], ['device', 
['pci', ['dev', ['domain', '0x0'], ['bus', '0x03'], ['slot', '0x00'], ['func', 
'0x0']]]], ['device', ['vif', ['bridge', 'xenbr0'], ['mac', 
'00:0c:8d:00:0a:10']]]])
[2006-11-05 17:44:57 xend 3181] DEBUG (XendConfig:457) XendConfig: reading 
device: {'uname': 'phy:promotheus500g/themisto-xenU-root', 'mode': 'w', 'dev': 
'sda1'}
[2006-11-05 17:44:57 xend 3181] DEBUG (XendConfig:457) XendConfig: reading 
device: {'uname': 'phy:promotheus500g/themisto-xenU-swap', 'mode': 'w', 'dev': 
'sda2'}
[2006-11-05 17:44:57 xend 3181] DEBUG (XendConfig:457) XendConfig: reading 
device: {'uname': 'phy:promotheus500g/modules', 'mode': 'r', 'dev': 'hda1'}
[2006-11-05 17:44:57 xend 3181] ERROR (xmlrpclib2:200) too many values to unpack
Traceback (most recent call last):
  File 
"/data/src/xen/build/xen-unstable.hg-3.0-20061104.2/debian/xen-unstable.hg-3.0/usr/lib/python/xen/util/xmlrpclib2.py",
 line 179, in _marshaled_dispatch
  File "/usr/lib/python2.4/SimpleXMLRPCServer.py", line 406, in _dispatch
    return func(*params)
  File 
"/data/src/xen/build/xen-unstable.hg-3.0-20061104.2/debian/xen-unstable.hg-3.0/usr/lib/python/xen/xend/server/XMLRPCServer.py",
 line 64, in domain_create
  File 
"/data/src/xen/build/xen-unstable.hg-3.0-20061104.2/debian/xen-unstable.hg-3.0/usr/lib/python/xen/xend/XendDomain.py",
 line 768, in domain_create
  File 
"/data/src/xen/build/xen-unstable.hg-3.0-20061104.2/debian/xen-unstable.hg-3.0/usr/lib/python/xen/xend/XendDomainInfo.py",
 line 147, in create
  File 
"/data/src/xen/build/xen-unstable.hg-3.0-20061104.2/debian/xen-unstable.hg-3.0/usr/lib/python/xen/xend/XendConfig.py",
 line 285, in __init__
  File 
"/data/src/xen/build/xen-unstable.hg-3.0-20061104.2/debian/xen-unstable.hg-3.0/usr/lib/python/xen/xend/XendConfig.py",
 line 455, in _populate_from_sxp
ValueError: too many values to unpack


xen-hotplug.log:

Nothing to flush.


Well, I'm using a script, that adjusts the weighs of all domains. I had the fax 
domain at 4096, and the next impoortant system at 256. I set the priority now 
to 65000 of the fax domain.

> 
> Ian 
> 
> 

Thank you for your help, in sorting out this issue,

Johnny

Attachment: themisto
Description: Text document

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