NetworkManager fails to start since last usage via Mobile Broadband

Pratyush Sahay pratyush.a.sahay at gmail.com
Tue Jun 14 10:59:57 UTC 2011 

Hello,

I was trying a few things, and finally found the file "Airtel Default" in
one of the subfolders of /etc/NetworkManager.. deleted that and upon restart
/ shell reload, NetworkManager started working fine.

Tried setting up mobile broadband profile again, but the moment the setup
stage gets over, NetworkManager is crashing. Opening Network settings from
System Settings menu results in NetworkManager GUI saying - "The system
network services are not compatible with this version". Screenshot link :
http://goo.gl/pMJym

Deleting the mobile broadband profile and shell reloading makes
NetworkManager work normal again.. did a screen capture of NetworkManager
working before setting up Mobile Broadband, followed by its crash upon
finishing configuration steps. Video Link :
http://www.youtube.com/watch?v=yAzG2csCryk

NetworkManager is working absolutely fine on the same Mobile Broadband
connection in F14..

On Tue, Jun 14, 2011 at 1:54 PM, Pratyush Sahay
<pratyush.a.sahay at gmail.com>wrote:

> Hello,
>
> NetworkManager is failing to start, both at boot time and otherwise, since
> last usage on Mobile Broadband (coincidently, it was also my first time
> usage og Mobile Broadband on F15).
>
> 1) systemd gave a message - type "systemctl status NetworkManager.service".
> I did that, and the output is :
>
> NetworkManager.service - Network Manager
>       Loaded: loaded (/lib/systemd/system/NetworkManager.service)
>       Active: failed since Mon, 13 Jun 2011 10:54:49 +0530; 47s ago
>      Process: 2015 ExecStart=/usr/sbin/NetworkManager --no-daemon
> (code=exited, status=1/FAILURE)
>       CGroup: name=systemd:/system/NetworkManager.service
>
> 2) Then tried doing : sudo /usr/sbin/NetworkManager --no-daemon.. and the
> output for that is :
>
> $ sudo /usr/sbin/NetworkManager --no-daemon
> NetworkManager[1738]: <info> NetworkManager (version
> 0.8.999-3.git20110526.fc15) is starting...
> NetworkManager[1738]: <info> Read config file
> /etc/NetworkManager/NetworkManager.conf
> NetworkManager[1738]: <info> VPN: loaded
> org.freedesktop.NetworkManager.vpnc
> NetworkManager[1738]: <info> VPN: loaded
> org.freedesktop.NetworkManager.openconnect
> NetworkManager[1738]: <info> VPN: loaded
> org.freedesktop.NetworkManager.openvpn
> NetworkManager[1738]: <info> VPN: loaded
> org.freedesktop.NetworkManager.pptp
> NetworkManager[1738]:    ifcfg-rh: Acquired D-Bus service
> com.redhat.ifcfgrh1
> NetworkManager[1738]: <info> Loaded plugin ifcfg-rh: (c) 2007 - 2010 Red
> Hat, Inc.  To report bugs please use the NetworkManager mailing list.
> NetworkManager[1738]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red
> Hat, Inc.  To report bugs please use the NetworkManager mailing list.
> NetworkManager[1738]:    ifcfg-rh: parsing
> /etc/sysconfig/network-scripts/ifcfg-lo ...
> NetworkManager[1738]:    keyfile: parsing Airtel Default ...
>
> (NetworkManager:1738): GLib-CRITICAL **: g_hash_table_iter_init: assertion
> `hash_table != NULL' failed
> NetworkManager[1738]: <warn> caught signal 11. Generating backtrace...
> NetworkManager: ******************* START
> **********************************
> NetworkManager: [Thread debugging using libthread_db enabled]
> NetworkManager: 0x00ca9416 in __kernel_vsyscall ()
> NetworkManager: #0  0x00ca9416 in __kernel_vsyscall ()
> NetworkManager: #1  0x4231a5f3 in __waitpid_nocancel () from
> /lib/libpthread.so.0
> NetworkManager: #2  0x080a4b65 in nm_logging_backtrace ()
> NetworkManager: #3  0x0808a21d in ?? ()
> NetworkManager: #4  <signal handler called>
> NetworkManager: #5  0x423cf0d2 in g_hash_table_iter_next () from
> /lib/libglib-2.0.so.0
> NetworkManager: #6  0x080d3340 in ?? ()
> NetworkManager: #7  0x080d4fd1 in nm_settings_connection_replace_settings
> ()
> NetworkManager: #8  0x080def34 in nm_keyfile_connection_new ()
> NetworkManager: #9  0x080db2f2 in ?? ()
> NetworkManager: #10 0x080dbde6 in ?? ()
> NetworkManager: #11 0x080d2dc0 in
> nm_system_config_interface_get_connections ()
> NetworkManager: #12 0x080cf59c in ?? ()
> NetworkManager: #13 0x080d0f59 in nm_settings_get_unmanaged_specs ()
> NetworkManager: #14 0x080d1142 in ?? ()
> NetworkManager: #15 0x424f6038 in g_object_get_property () from
> /lib/libgobject-2.0.so.0
> NetworkManager: #16 0x080ce063 in ?? ()
> NetworkManager: #17 0x4250a78b in g_cclosure_marshal_VOID__PARAM () from
> /lib/libgobject-2.0.so.0
> NetworkManager: #18 0x424ec89e in ?? () from /lib/libgobject-2.0.so.0
> NetworkManager: #19 0x424edff5 in g_closure_invoke () from
> /lib/libgobject-2.0.so.0
> NetworkManager: #20 0x424ffaf5 in ?? () from /lib/libgobject-2.0.so.0
> NetworkManager: #21 0x42509412 in g_signal_emit_valist () from
> /lib/libgobject-2.0.so.0
> NetworkManager: #22 0x42509594 in g_signal_emit () from
> /lib/libgobject-2.0.so.0
> NetworkManager: #23 0x424efc87 in ?? () from /lib/libgobject-2.0.so.0
> NetworkManager: #24 0x424ef0c0 in ?? () from /lib/libgobject-2.0.so.0
> NetworkManager: #25 0x424f2052 in g_object_notify () from
> /lib/libgobject-2.0.so.0
> NetworkManager: #26 0x080cf521 in ?? ()
> NetworkManager: #27 0x080d2158 in nm_settings_new ()
> NetworkManager: #28 0x08060e14 in main ()
> NetworkManager:
> NetworkManager: Thread 1 (Thread 0xb78bf750 (LWP 1738)):
> NetworkManager: #0  0x00ca9416 in __kernel_vsyscall ()
> NetworkManager: No symbol table info available.
> NetworkManager: #1  0x4231a5f3 in __waitpid_nocancel () from
> /lib/libpthread.so.0
> NetworkManager: No symbol table info available.
> NetworkManager: #2  0x080a4b65 in nm_logging_backtrace ()
> NetworkManager: No symbol table info available.
> NetworkManager: #3  0x0808a21d in ?? ()
> NetworkManager: No symbol table info available.
> NetworkManager: #4  <signal handler called>
> NetworkManager: No symbol table info available.
> NetworkManager: #5  0x423cf0d2 in g_hash_table_iter_next () from
> /lib/libglib-2.0.so.0
> NetworkManager: No symbol table info available.
> NetworkManager: #6  0x080d3340 in ?? ()
> NetworkManager: No symbol table info available.
> NetworkManager: #7  0x080d4fd1 in nm_settings_connection_replace_settings
> ()
> NetworkManager: No symbol table info available.
> NetworkManager: #8  0x080def34 in nm_keyfile_connection_new ()
> NetworkManager: ble.
> NetworkManager: #9  0x080db2f2 in ?? ()
> NetworkManager: No symbol table info available.
> NetworkManager: #10 0x080dbde6 in ?? ()
> NetworkManager: No symbol table info available.
> NetworkManager: #11 0x080d2dc0 in
> nm_system_config_interface_get_connections ()
> NetworkManager: No symbol table info available.
> NetworkManager: #12 0x080cf59c in ?? ()
> NetworkManager: fo available.
> NetworkManager: #13 0x080d0f59 in nm_settings_get_unmanaged_specs ()
> NetworkManager: No symbol table info available.
> NetworkManager: #14 0x080d1142 in ?? ()
> NetworkManager: No symbol table info available.
> NetworkManager: #15 0x424f6038 in g_object_get_property () from
> /lib/libgobject-2.0.so.0
> NetworkManager: ble.
> NetworkManager: #16 0x080ce063 in ?? ()
> NetworkManager: No symbol table info available.
> NetworkManager: #17 0x4250a78b in g_cclosure_marshal_VOID__PARAM () from
> /lib/libgobject-2.0.so.0
> NetworkManager: No symbol table info available.
> NetworkManager: #18 0x424ec89e in ?? () from /lib/libgobject-2.0.so.0
> NetworkManager: able.
> NetworkManager: #19 0x424edff5 in g_closure_invoke () from
> /lib/libgobject-2.0.so.0
> NetworkManager: No symbol table info available.
> NetworkManager: #20 0x424ffaf5 in ?? () from /lib/libgobject-2.0.so.0
> NetworkManager: No symbol table info available.
> NetworkManager: 2.0.so.0
> NetworkManager: No symbol table info available.
> NetworkManager: #22 0x42509594 in g_signal_emit () from
> /lib/libgobject-2.0.so.0
> NetworkManager: No symbol table info available.
> NetworkManager: #23 0x424efc87 in ?? () from /lib/libgobject-2.0.so.0
> NetworkManager: No symbol table info available.
> NetworkManager: ib/libgobject-2.0.so.0
> NetworkManager: No symbol table info available.
> NetworkManager: #25 0x424f2052 in g_object_notify () from
> /lib/libgobject-2.0.so.0
> NetworkManager: No symbol table info available.
> NetworkManager: #26 0x080cf521 in ?? ()
> NetworkManager: No symbol table info available.
> NetworkManager: #27 0x080d2158 in nm_settings_new ()
> NetworkManager: l table info available.
> NetworkManager: #28 0x08060e14 in main ()
> NetworkManager: No symbol table info available.
> NetworkManager: A debugging session is active.
> NetworkManager:
> NetworkManager:     Inferior 1 [process 1738] will be detached.
> NetworkManager:
> NetworkManager: Quit anyway? (y or n) [answered Y; input not from terminal]
> NetworkManager: ******************* END **********************************
>
> Have no clue whats going wrong here..
>
> --
> Regards,
>
> Pratyush Sahay
>



-- 
Regards,

Pratyush Sahay
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