[asterisk-users] Crash when rebooting or unload xorcom modules

[Loic Didelot]

Hi,
my system crashes when trying to reboot or when I unload the xpp kernel
module.

For the reboot its quite annoying because I can no longer reboot the
server remotely as it crashes and wont come back.

When I try to unload the module I have of course stopped asterisk and
unloaded depending modules before.

I tried with the bristuff of junghanns:
http://www.junghanns.net/downloads/bristuff-0.4.0-RC3b.tar.gz 
http://www.junghanns.net/downloads/bristuff-0.4.0-RC3c.tar.gz
http://www.junghanns.net/downloads/bristuff-0.4.0-RC3d.tar.gz 


I am running ubuntu gutsy with kernel 2.6.22-14-server.

Has someone else those problems?


Here is some more information from syslog.

Nov 18 15:20:01 MIXpbx kernel: [  600.866873] WARNING:
at /build/buildd/linux-source-2.6.22-2.6.22/lib/kref.c:33 kref_get()
Nov 18 15:20:01 MIXpbx kernel: [  600.866887]  [kref_get+61/64] kref_get
+0x3d/0x40
Nov 18 15:20:01 MIXpbx kernel: [  600.866901]  [kobject_get+15/32]
kobject_get+0xf/0x20
Nov 18 15:20:01 MIXpbx kernel: [  600.866907]  [get_device+14/32]
get_device+0xe/0x20
Nov 18 15:20:01 MIXpbx kernel: [  600.866914]  [driver_detach+45/208]
driver_detach+0x2d/0xd0
Nov 18 15:20:01 MIXpbx kernel: [  600.866922]  [bus_remove_driver
+103/144] bus_remove_driver+0x67/0x90
Nov 18 15:20:01 MIXpbx kernel: [  600.866927]  [<f8a849da>]
unregister_xpp_bus+0xa/0x20 [xpp]
Nov 18 15:20:01 MIXpbx kernel: [  600.866938]  [<f8a8d4da>]
xbus_core_shutdown+0x2a/0x40 [xpp]
Nov 18 15:20:01 MIXpbx kernel: [  600.866949]  [<f8a8d4fa>]
xpp_zap_cleanup+0xa/0xf [xpp]
Nov 18 15:20:01 MIXpbx kernel: [  600.866958]  [sys_delete_module
+298/400] sys_delete_module+0x12a/0x190
Nov 18 15:20:01 MIXpbx kernel: [  600.866964]  [remove_vma+57/80]
remove_vma+0x39/0x50
Nov 18 15:20:01 MIXpbx kernel: [  600.866973]  [sysenter_past_esp
+107/161] sysenter_past_esp+0x6b/0xa1
Nov 18 15:20:01 MIXpbx kernel: [  600.866979]  [svc_disconnect+80/304]
svc_disconnect+0x50/0x130
Nov 18 15:20:01 MIXpbx kernel: [  600.866985]  =======================


I have in the same system a junghanns bri card. Could that be a problem?


Best regards,
Loic.