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pdb and Re: [Xen-devel] gdb server outdated?

from [Tim Newsham]

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Subject:	pdb and Re: [Xen-devel] gdb server outdated?
From:	Tim Newsham <newsham@xxxxxxxx>
Date:	Wed, 31 Aug 2005 10:37:49 -1000 (HST)
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Sources from this week give me:
[root@cirrus root]# uname -a

Linux cirrus.x0d.com 2.6.12-xen0 #1 Mon Aug 29 10:04:03 HST 2005 i686 i686i386 GNU/Linux

[root@cirrus root]# gdbserver-xen 127.0.0.1:9999 --attach 1
Dom0 operation failed -- need to rebuild the user-space tool set?
dom0 op failed: Permission denied
Cannot attach to domain 1: Permission denied (13)

I did a clean rebulid of gdbserver-xen.  Are the sources out of sync
with the xen 'visor?


I gave pdb a whilr for good measure and it is similarly not working:
[root@cirrus libxendebug]# pdb 9999

ERROR: Could not obtain handle on privileged command interface (2 = Nosuch file or directory)

(pdb) error opening xc interface: 2 (No such file or directory)
ERROR: do_evtchn_op: HYPERVISOR_event_channel_op failed: -1
(pdb) evtchn_bind_virq error!
failure: [evtchn_bind_virq error]

This with a freshly built libxendbug and pdb.

Tim Newsham
http://www.lava.net/~newsham/

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