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[Xen-users] gdb-server problem

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] gdb-server problem
From: Harald Schioeberg <schioebe@xxxxxxxxxxxxx>
Date: Wed, 21 Jun 2006 17:29:30 +0200
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Hello,

i have a problem with the gdbserver-xen, it segfaults as soon as i type
a command on the remote client. any ideas? i'm using xen-3.0.2 and
followed xen-3.0.2/tools/debugger/gdb/README closely.

thanks
        harald

hawaii0 gdb-6.2.1 # gdbserver-xen 192.168.1.3:9999 --attach 14
domain currently paused
Attached; pid = 14
Listening on port 9999
Remote debugging from host 192.168.1.3
Segmentation fault


# gdb /usr/local/DIR/xen-3.0.2/linux-2.6.16-xenU/vmlinux
GNU gdb 6.2.1
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i686-pc-linux-gnu"...Using host libthread_db
library "/lib/libthread_db.so.1".

(gdb)  target remote 192.168.1.3:9999
Remote debugging using 192.168.1.3:9999
[New Thread 0]
[Switching to Thread 0]
0xc01013a7 in hypercall_page ()
warning: shared library handler failed to enable breakpoint
(gdb) bt
#0  0xc01013a7 in hypercall_page ()
Ignoring packet error, continuing...
Reply contains invalid hex digit 116
(gdb)
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