Hi All; I'm running Fedora 10 on a Dell M6400 laptop. The past few days my machine has been locking up & shutting off several times a day. I have a hunch its the KnetworkManager but I'm not certian. Below is a listing from my /var/log/messages (I did an egrep for "fail", or "error" Can anyone push me in the right direction per debugging this? Thanks in advance... # egrep -i 'error|failed' /var/log/messages Jul 19 14:36:49 Issac kernel: nepomukservices[3756]: segfault at 8 ip 0000003fed0579be sp 00007fffb93c7730 error 4 in libQtCore.so.4.5.1[3fed000000+22e000 ] Jul 19 14:36:49 Issac NetworkManager: <WARN> check_one_route(): (wlan0) error -34 returned from rtnl_route_del(): Sucess#012 Jul 19 14:43:18 Issac NetworkManager: <WARN> nm_generic_enable_loopback(): error -17 returned from rtnl_addr_add():#012Sucess#012 Jul 19 14:43:18 Issac NetworkManager: <WARN> killswitch_getpower_reply(): Error getting killswitch power: Method "GetPower" with signature "" on interfac e "org.freedesktop.Hal.Device.KillSwitch" doesn't exist#012. Jul 19 14:43:22 Issac NetworkManager: nm_device_ethernet_new: assertion `driver != NULL' failed Jul 19 14:43:22 Issac NetworkManager: nm_device_ethernet_new: assertion `driver != NULL' failed Jul 19 14:43:23 Issac bluetoothd[3050]: Parsing /etc/bluetooth/input.conf failed: No such file or directory Jul 19 14:43:23 Issac bluetoothd[3050]: Parsing /etc/bluetooth/network.conf failed: No such file or directory Jul 19 14:43:26 Issac bluetoothd[3050]: Parsing /etc/bluetooth/audio.conf failed: No such file or directory Jul 19 15:14:25 Issac kernel: iwlagn: Microcode HW error detected. Restarting. Jul 19 23:05:15 Issac kernel: nepomukservices[3699]: segfault at 8 ip 0000003fed0579be sp 00007fffd6f9a670 error 4 in libQtCore.so.4.5.1[3fed000000+22e000 ] Jul 19 23:05:16 Issac NetworkManager: <WARN> check_one_route(): (wlan0) error -34 returned from rtnl_route_del(): Sucess#012 Jul 20 08:11:40 Issac NetworkManager: <WARN> nm_generic_enable_loopback(): error -17 returned from rtnl_addr_add():#012Sucess#012 Jul 20 08:11:40 Issac NetworkManager: <WARN> killswitch_getpower_reply(): Error getting killswitch power: Method "GetPower" with signature "" on interfac e "org.freedesktop.Hal.Device.KillSwitch" doesn't exist#012. Jul 20 08:11:44 Issac NetworkManager: nm_device_ethernet_new: assertion `driver != NULL' failed Jul 20 08:11:44 Issac NetworkManager: nm_device_ethernet_new: assertion `driver != NULL' failed Jul 20 08:11:47 Issac bluetoothd[3106]: Parsing /etc/bluetooth/input.conf failed: No such file or directory Jul 20 08:11:48 Issac bluetoothd[3106]: Parsing /etc/bluetooth/network.conf failed: No such file or directory Jul 20 08:11:48 Issac bluetoothd[3106]: Parsing /etc/bluetooth/audio.conf failed: No such file or directory Jul 20 08:12:25 Issac kernel: nepomukservices[3754] general protection ip:3fed0579be sp:7fffde4356f0 error:0 in libQtCore.so.4.5.1[3fed000000+22e000] Jul 20 08:22:16 Issac NetworkManager: <WARN> nm_generic_enable_loopback(): error -17 returned from rtnl_addr_add():#012Sucess#012 Jul 20 08:22:16 Issac NetworkManager: <WARN> killswitch_getpower_reply(): Error getting killswitch power: Method "GetPower" with signature "" on interface "org.freedesktop.Hal.Device.KillSwitch" doesn't exist#012. Jul 20 08:22:19 Issac NetworkManager: nm_device_ethernet_new: assertion `driver != NULL' failed Jul 20 08:22:19 Issac NetworkManager: nm_device_ethernet_new: assertion `driver != NULL' failed Jul 20 08:22:20 Issac bluetoothd[3160]: Parsing /etc/bluetooth/input.conf failed: No such file or directory Jul 20 08:22:20 Issac bluetoothd[3160]: Parsing /etc/bluetooth/network.conf failed: No such file or directory Jul 20 08:22:23 Issac bluetoothd[3160]: Parsing /etc/bluetooth/audio.conf failed: No such file or directory Jul 20 09:17:40 Issac NetworkManager: <WARN> nm_generic_enable_loopback(): error -17 returned from rtnl_addr_add():#012Sucess#012 Jul 20 09:17:40 Issac NetworkManager: <WARN> killswitch_getpower_reply(): Error getting killswitch power: Method "GetPower" with signature "" on interface "org.freedesktop.Hal.Device.KillSwitch" doesn't exist#012. Jul 20 09:17:44 Issac NetworkManager: nm_device_ethernet_new: assertion `driver != NULL' failed Jul 20 09:17:44 Issac NetworkManager: nm_device_ethernet_new: assertion `driver != NULL' failed Jul 20 09:17:45 Issac bluetoothd[3177]: Parsing /etc/bluetooth/input.conf failed: No such file or directory Jul 20 09:17:45 Issac bluetoothd[3177]: Parsing /etc/bluetooth/network.conf failed: No such file or directory Jul 20 09:17:48 Issac bluetoothd[3177]: Parsing /etc/bluetooth/audio.conf failed: No such file or directory Jul 20 09:30:53 Issac kernel: nepomukservices[3833] general protection ip:3fed0579be sp:7fff1be09c70 error:0 in libQtCore.so.4.5.1[3fed000000+22e000] Jul 20 09:30:54 Issac NetworkManager: <WARN> check_one_route(): (wlan0) error -34 returned from rtnl_route_del(): Sucess#012 Jul 20 09:32:16 Issac NetworkManager: <WARN> nm_generic_enable_loopback(): error -17 returned from rtnl_addr_add():#012Sucess#012 Jul 20 09:32:16 Issac NetworkManager: <WARN> killswitch_getpower_reply(): Error getting killswitch power: Method "GetPower" with signature "" on interface "org.freedesktop.Hal.Device.KillSwitch" doesn't exist#012. Jul 20 09:32:23 Issac NetworkManager: nm_device_ethernet_new: assertion `driver != NULL' failed Jul 20 09:32:23 Issac NetworkManager: nm_device_ethernet_new: assertion `driver != NULL' failed Jul 20 09:32:23 Issac bluetoothd[3115]: Parsing /etc/bluetooth/input.conf failed: No such file or directory Jul 20 09:32:23 Issac bluetoothd[3115]: Parsing /etc/bluetooth/network.conf failed: No such file or directory Jul 20 09:32:24 Issac bluetoothd[3115]: Parsing /etc/bluetooth/audio.conf failed: No such file or directory Jul 20 09:33:40 Issac kernel: nepomukservices[3777]: segfault at 8 ip 0000003fed0579be sp 00007fffa4aca800 error 4 in libQtCore.so.4.5.1[3fed000000+22e000] -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines