[Kimchi-devel] libvirt reports "Broken pipe"

[Aline Manera]

On 04/16/2014 02:56 AM, Sheldon wrote:
> anyone encounter this problem?
>
> $ sudo PYTHONPATH=src ./src/kimchid --host "0.0.0.0" --port 8000
>
> Loading YumUpdate features.
> Loaded plugins: langpacks, refresh-packagekit
> [16/Apr/2014:13:47:33] ENGINE Bus STARTING
> [16/Apr/2014:13:47:33] ENGINE Started monitor thread 'Autoreloader'.
> [16/Apr/2014:13:47:33] ENGINE Started monitor thread '_TimeoutMonitor'.
> [16/Apr/2014:13:47:33] ENGINE Serving on 0.0.0.0:8001
> [16/Apr/2014:13:47:33] ENGINE Serving on 0.0.0.0:8000
> *** Running feature tests ***
> 127.0.0.1 - - [16/Apr/2014:13:47:34] "HEAD /images/icon-fedora.png 
> HTTP/1.1" 200 4449 "" ""
> 127.0.0.1 - - [16/Apr/2014:13:47:34] "GET /images/icon-fedora.png 
> HTTP/1.1" 206 4449 "" ""
> 127.0.0.1 - - [16/Apr/2014:13:47:34] "HEAD /images/icon-fedora.png 
> HTTP/1.1" 200 4449 "" ""
> WebSocket server settings:
> - Listen on :64667
> - Flash security policy server
> - No SSL/TLS support (no cert file)
> - proxying from :64667 to targets in /var/lib/kimchi/vnc-tokens
>
> *** Feature tests completed ***
> [16/Apr/2014:13:47:40] ENGINE Bus STARTED
> libvirt: XML-RPC error : Cannot write data: Broken pipe
> Connection to libvirt broken. Recycling. ecode: 38 edom: 7
> Exception in thread Thread-2:
> Traceback (most recent call last):
> File "/usr/lib64/python2.7/threading.py", line 811, in __bootstrap_inner
> self.run()
> File "/usr/lib/python2.7/site-packages/cherrypy/process/plugins.py", 
> line 475, in run
> self.function(*self.args, **self.kwargs)
> File "/home/shhfeng/work/workdir/kimchi/src/kimchi/model/vms.py", line 
> 66, in _update_guests_stats
> vm_list = self.get_list()
> File "/home/shhfeng/work/workdir/kimchi/src/kimchi/model/vms.py", line 
> 221, in get_list
> return self.get_vms(self.conn)
> File "/home/shhfeng/work/workdir/kimchi/src/kimchi/model/vms.py", line 
> 226, in get_vms
> names = [dom.name().decode('utf-8') for dom in conn.listAllDomains(0)]
> File 
> "/home/shhfeng/work/workdir/kimchi/src/kimchi/model/libvirtconnection.py", 
> line 62, in wrapper
> ret = f(*args, **kwargs)
> File "/usr/lib64/python2.7/site-packages/libvirt.py", line 4038, in 
> listAllDomains
> raise libvirtError("virConnectListAllDomains() failed", conn=self)
> libvirtError: Cannot write data: Broken pipe
>

Hi Sheldon,

I haven't seen it before.
What is the os version?
Did you check libvirt has listAllDomains() function? Some old version 
does not have it implemented.

Regards,
Aline Manera
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