[Fwd: [XenPPC] can't start xend - anyone similar problems or a hint for me ?]

[Hollis Blanchard <hollisb@us.ibm.com>]

[-- Attachment #1: Type: text/plain, Size: 78 bytes --]

Is this a well-known error?

-- 
Hollis Blanchard
IBM Linux Technology Center

[-- Attachment #2: Forwarded message - [XenPPC] can't start xend - anyone similar problems or a hint for me ? --]
[-- Type: message/rfc822, Size: 10746 bytes --]

From: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
To: xen-ppc-devel@lists.xensource.com
Subject: [XenPPC] can't start xend - anyone similar problems or a hint for me ?
Date: Thu, 03 May 2007 16:47:53 +0200
Message-ID: <4639F619.8060403@linux.vnet.ibm.com>

Hi,
I can't start xend anymore and wanted to ask if anyone had similar 
problems in the past.
Also every suggestion to solve that issue is very welcome - actually I 
hope someone has a hint for me ;-)

It used to work before with some older source tree for xen & linux. I 
tested my old xen/dom0 image that used to work together with the new 
tools but that throws the same errors (I need to go to the new version 
anyway so stepping back would be only a bug trackiong option anyway).
I already moved to the current head of xen-unstable.hg and 
linux-ppc-2,6.hg and recompiled everything.
I used to build/boot debug images but the error occurs also with non 
debug images.

Here I post the information what I got out of my logs on my system so 
far. Important facts are:
- exception "metrics" ???
- there is some phyton/xen rocess listening on port 8002

xend.log:
INFO (SrvDaemon:331) Xend Daemon started
INFO (SrvDaemon:335) Xend changeset: Wed May 02 14:41:51 2007 +0100 
14995:f3cf882c9578.
INFO (SrvDaemon:342) Xend version: Unknown.
WARNING (XendNode:147) Error recreating network 
af23a262-339d-9043-66f3-56ae2d6d894a
ERROR (SrvDaemon:353) Exception starting xend ('metrics')
Traceback (most recent call last):
   4430   File "//usr/lib/python/xen/xend/server/SrvDaemon.py", line 
345, in run
   4431     servers = SrvServer.create()
   4432   File "//usr/lib/python/xen/xend/server/SrvServer.py", line 
254, in create
   4433     root.putChild('xend', SrvRoot())
   4434   File "//usr/lib/python/xen/xend/server/SrvRoot.py", line 40, 
in __init__
   4435     self.get(name)
   4436   File "//usr/lib/python/xen/web/SrvDir.py", line 82, in get
   4437     val = val.getobj()
   4438   File "//usr/lib/python/xen/web/SrvDir.py", line 52, in getobj
   4439     self.obj = klassobj()
   4440   File "//usr/lib/python/xen/xend/server/SrvNode.py", line 30, 
in __init__
   4441     self.xn = XendNode.instance()
   4442   File "//usr/lib/python/xen/xend/XendNode.py", line 658, in 
instance
   4443     inst = XendNode()
   4444   File "//usr/lib/python/xen/xend/XendNode.py", line 168, in 
__init__
   4445     XendPIF.recreate(pif, pif_uuid)
   4446   File "//usr/lib/python/xen/xend/XendPIF.py", line 197, in recreate
   4447     metrics_uuid = record['metrics']
   4448 KeyError: 'metrics'

xend-debug.log:
   1402 Xend started at Thu May  3 15:54:28 2007.
   1403 Exception starting xend: 'metrics'

/var/log/messages:
c08b01-0 BLKTAPCTRL[3958]: blktapctrl: v1.0.0
c08b01-0 BLKTAPCTRL[3958]: Found driver: [raw image (aio)]
c08b01-0 BLKTAPCTRL[3958]: Found driver: [raw image (sync)]
c08b01-0 BLKTAPCTRL[3958]: Found driver: [vmware image (vmdk)]
c08b01-0 BLKTAPCTRL[3958]: Found driver: [ramdisk image (ram)]
c08b01-0 BLKTAPCTRL[3958]: Found driver: [qcow disk (qcow)]
c08b01-0 BLKTAPCTRL[3958]: Unable to start blktapctrl

netstat -eeapn | grep -E "(python|xen)"
tcp        0      0 0.0.0.0:8002            0.0.0.0:*               
LISTEN      0          11050      2697/python
unix  2      [ ACC ]     STREAM     LISTENING     10848  
2625/xenstored      /var/run/xenstored/socket
unix  2      [ ACC ]     STREAM     LISTENING     10849  
2625/xenstored      /var/run/xenstored/socket_ro
unix  3      [ ]         STREAM     CONNECTED     10955  
2625/xenstored      /var/run/xenstored/socket
unix  3      [ ]         STREAM     CONNECTED     10951  2690/xenconsoled

ps axlf | grep xen
1     0    53    50  10  -5      0     0 xenwat S<   ?          0:00  \_ 
[xenwatch]
1     0    54    50  10  -5      0     0 xb_rea S<   ?          0:00  \_ 
[xenbus]
5     0  2625     1  18   0   2240   880 select S    ?          0:00 
xenstored --pid-file /var/run/xenstore.pid
1     0  2677     1  22   0  14780  5636 wait   S    ?          0:00 
python /usr/sbin/xend start
5     0  2697  2677  18   0  31412  6912 futex  Sl   ?          0:00  \_ 
python /usr/sbin/xend start
5     0  2690     1  18   0  10384   556 select Sl   ?          0:00 
xenconsoled
0     0  4040  3943  15   0   3068   816 start  S+   pts/0      
0:00          \_ grep xen


-- 

Grüsse / regards, 
Christian Ehrhardt

IBM Linux Technology Center, Open Virtualization
+49 7031/16-3385
Ehrhardt@linux.vmnet.ibm.com
Ehrhardt@de.ibm.com

IBM Deutschland Entwicklung GmbH
Vorsitzender des Aufsichtsrats: Johann Weihen 
Geschäftsführung: Herbert Kircher 
Sitz der Gesellschaft: Böblingen
Registergericht: Amtsgericht Stuttgart, HRB 243294


_______________________________________________
Xen-ppc-devel mailing list
Xen-ppc-devel@lists.xensource.com
http://lists.xensource.com/xen-ppc-devel

[-- Attachment #3: Type: text/plain, Size: 138 bytes --]

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