WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

[Xen-devel] xend segfaults when starting

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] xend segfaults when starting
From: Christoph Egger <Christoph.Egger@xxxxxxx>
Date: Wed, 4 Aug 2010 15:12:12 +0200
Delivery-date: Wed, 04 Aug 2010 06:17:02 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: KMail/1.9.10
Hi!

xend causes python to segfault on startup.
The changeset in error is: 21904:6a0dd2c29999

Core was generated by `python2.5'.
Program terminated with signal 11, Segmentation fault.
#0  0x00007f7ffca981de in _malloc_prefork () from /usr/lib/libc.so.12
(gdb) bt
#0  0x00007f7ffca981de in _malloc_prefork () from /usr/lib/libc.so.12
#1  0x00007f7ffca98473 in free () from /usr/lib/libc.so.12
#2  0x00007f7ffac0db52 in _xc_clean_hcall_buf (m=<value optimized out>)
    at xc_private.c:226
#3  0x00007f7ffac0e955 in xc_interface_close (xch=0x7f7ff9f47000)
    at xc_private.c:240
#4  0x00007f7ffb0054f9 in PyXc_dealloc (self=0x7f7ffd114378)
    at xen/lowlevel/xc/xc.c:2967
#5  0x00007f7ffd9a0923 in PyEval_EvalFrameEx ()
   from /usr/pkg/lib/libpython2.5.so.1.0
#6  0x00007f7ffd9a401d in PyEval_EvalFrameEx ()
   from /usr/pkg/lib/libpython2.5.so.1.0
#7  0x00007f7ffd9a498f in PyEval_EvalCodeEx () 
from /usr/pkg/lib/libpython2.5.so.1.0
#8  0x00007f7ffd9a3cb9 in PyEval_EvalFrameEx ()
   from /usr/pkg/lib/libpython2.5.so.1.0
#9  0x00007f7ffd9a401d in PyEval_EvalFrameEx ()
   from /usr/pkg/lib/libpython2.5.so.1.0
#10 0x00007f7ffd9a498f in PyEval_EvalCodeEx () 
from /usr/pkg/lib/libpython2.5.so.1.0
#11 0x00007f7ffd9a49e0 in PyEval_EvalCode () 
from /usr/pkg/lib/libpython2.5.so.1.0
#12 0x00007f7ffd9bbf0b in run_mod () from /usr/pkg/lib/libpython2.5.so.1.0
#13 0x00007f7ffd9bbfbb in PyRun_FileExFlags () 
from /usr/pkg/lib/libpython2.5.so.1.0
#14 0x00007f7ffd9bd30c in PyRun_SimpleFileExFlags ()
   from /usr/pkg/lib/libpython2.5.so.1.0
#15 0x00007f7ffd9c5816 in Py_Main () from /usr/pkg/lib/libpython2.5.so.1.0
#16 0x0000000000400884 in ___start ()
#17 0x0000000000000003 in ?? ()
#18 0x00007f7ffffffdc8 in ?? ()
#19 0x00007f7ffffffddf in ?? ()
#20 0x00007f7ffffffdfa in ?? ()
#21 0x0000000000000000 in ?? ()


Christoph


-- 
---to satisfy European Law for business letters:
Advanced Micro Devices GmbH
Einsteinring 24, 85609 Dornach b. Muenchen
Geschaeftsfuehrer: Alberto Bozzo, Andrew Bowd
Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen
Registergericht Muenchen, HRB Nr. 43632


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