[Xen-users] Preblem creating domain after 7th

["Matteo B." <wht@xxxxxxxxxx>]

hi,

   i installed on debian sarge xen2.0.7 binary package for test it. all work well if i not start over 7 domu.

 

When i reach the 7th i optain on output when trying to start new domain this message:

 

# xm create -c centos-berlo-1.cfg
Using config file "centos-berlo-1.cfg".
Error: Callback timed out

 

this is a debug output:

 

[2005-11-19 22:01:32 xend] DEBUG (XendDomainInfo:720) init_domain> Created domain=17 name=centos-berlo-1 memory=128
[2005-11-19 22:01:32 xend] INFO (console:94) Created console id=29 domain=17 port=9617
[2005-11-19 22:01:32 xend] DEBUG (XendDomainInfo:1130) Creating vbd dom=17 uname=file:/clienti/centos-berlo-1/centos-berlo-1.img
[2005-11-19 22:01:43 xend] DEBUG (blkif:155) Connecting blkif <BlkifBackendInterface 17 0>
[2005-11-19 22:01:43 xend] DEBUG (XendDomainInfo:1130) Creating vbd dom=17 uname=file:/clienti/centos-berlo-1/centos.swap
[2005-11-19 22:01:53 xend] DEBUG (blkif:155) Connecting blkif <BlkifBackendInterface 17 0>
[2005-11-19 22:01:53 xend] DEBUG (XendDomainInfo:1107) Creating vif dom=17 vif=0 mac=aa:00:00:29:87:0b
[2005-11-19 22:01:53 xend] INFO (XendRoot:112) EVENT> xend.console.create [29, 17, 9617]
[2005-11-19 22:01:53 xend] DEBUG (XendDomainInfo:665) Destroying vifs for domain 17
[2005-11-19 22:01:53 xend] DEBUG (netif:305) Destroying vif domain=17 vif=0
[2005-11-19 22:01:54 xend] DEBUG (XendDomainInfo:674) Destroying vbds for domain 17
[2005-11-19 22:01:54 xend] DEBUG (blkif:552) Destroying blkif domain=17
[2005-11-19 22:01:54 xend] DEBUG (blkif:408) Destroying vbd domain=17 idx=0
[2005-11-19 22:01:54 xend] DEBUG (blkif:408) Destroying vbd domain=17 idx=1
[2005-11-19 22:01:54 xend] DEBUG (XendDomainInfo:634) Closing console, domain 17
[2005-11-19 22:01:54 xend] DEBUG (XendDomainInfo:622) Closing channel to domain 17
[2005-11-19 22:01:54 xend] ERROR (SrvBase:163) op=create: Callback timed out
Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/twisted/internet/defer.py", line 308, in _startRunCallbacks
    self.timeoutCall.cancel()
  File "/usr/lib/python2.3/site-packages/twisted/internet/base.py", line 82, in cancel
    raise error.AlreadyCalled
AlreadyCalled: Tried to cancel an already-called event.
[2005-11-19 22:01:54 xend] DEBUG (blkif:363) Unbinding vbd (type file) from /dev/loop2
[2005-11-19 22:01:55 xend] DEBUG (blkif:363) Unbinding vbd (type file) from /dev/loop20

 

 

i already tryed to create new loop device and increase limit passing param on boot but without results.

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