Hi All; I've been running Fedora 14 for several days now. I've had half a dozen instances of the system completely freezing. When this happens I have no mouse, no keyboard, nothing on the system works. I have to simply hold the power button and force a hard reset. I'm at a loss as to how to debug this.. I've run a grep -i error against /var/log/messages and I get the below output, however I dont see anything that looks like it might be the issue.. I did try adding "clocksource=jiffies" to my kernel line in /boot/grub/grub.conf but the system locked up again after that so I reverted the change back to the original line without the "clocksource=jiffies" entry Any thoughts on how to debug this? Thanks in advance... root@issac # grep -i error /var/log/messages May 22 11:47:41 issac NetworkManager[1202]: ifcfg-rh: error: Missing SSID May 22 11:47:42 issac NetworkManager[1202]: <warn> bluez error getting default adapter: Launch helper exited with unknown return code 1 May 22 11:47:49 issac NetworkManager[1202]: <warn> bluez error getting default adapter: No such adapter May 22 11:48:12 issac dbus-daemon: [system] Rejected send message, 9 matched rules; type="method_call", sender=":1.28" (uid=500 pid=2335 comm="/usr/bin/plasma-desktop) interface="org.freedesktop.NetworkManager" member="Sleep" error name="(unset)" requested_reply=0 destination="org.freedesktop.NetworkManager" (uid=0 pid=1202 comm="NetworkManager)) May 22 11:49:07 issac kernel: [ 101.792676] npviewer.bin[2833]: segfault at b74c5f40 ip 009ac280 sp bfb2aa68 error 4 in libc-2.13.so[882000+183000] May 22 15:05:39 issac NetworkManager[1302]: ifcfg-rh: error: Missing SSID May 22 15:05:40 issac NetworkManager[1302]: <warn> bluez error getting default adapter: Launch helper exited with unknown return code 1 May 22 15:05:45 issac NetworkManager[1302]: <warn> bluez error getting default adapter: No such adapter May 22 15:06:09 issac dbus-daemon: [system] Rejected send message, 9 matched rules; type="method_call", sender=":1.28" (uid=500 pid=2399 comm="/usr/bin/plasma-desktop) interface="org.freedesktop.NetworkManager" member="Sleep" error name="(unset)" requested_reply=0 destination="org.freedesktop.NetworkManager" (uid=0 pid=1302 comm="NetworkManager)) May 22 15:26:51 issac kernel: [ 1291.777047] npviewer.bin[3083]: segfault at b4b8c0ac ip 011d4d77 sp bff85480 error 4 in libflashplayer.so[dfd000+bc1000] May 22 15:32:55 issac NetworkManager[1228]: ifcfg-rh: error: Missing SSID May 22 15:32:55 issac NetworkManager[1228]: <warn> bluez error getting default adapter: Launch helper exited with unknown return code 1 May 22 15:33:00 issac NetworkManager[1228]: <warn> bluez error getting default adapter: No such adapter May 22 15:33:17 issac dbus-daemon: [system] Rejected send message, 9 matched rules; type="method_call", sender=":1.28" (uid=500 pid=2316 comm="/usr/bin/plasma-desktop) interface="org.freedesktop.NetworkManager" member="Sleep" error name="(unset)" requested_reply=0 destination="org.freedesktop.NetworkManager" (uid=0 pid=1228 comm="NetworkManager)) May 23 10:14:27 issac NetworkManager[1233]: ifcfg-rh: error: Missing SSID May 23 10:14:28 issac NetworkManager[1233]: <warn> bluez error getting default adapter: Launch helper exited with unknown return code 1 May 23 10:14:33 issac NetworkManager[1233]: <warn> bluez error getting default adapter: No such adapter May 23 10:15:27 issac dbus-daemon: [system] Rejected send message, 9 matched rules; type="method_call", sender=":1.28" (uid=500 pid=2320 comm="/usr/bin/plasma-desktop) interface="org.freedesktop.NetworkManager" member="Sleep" error name="(unset)" requested_reply=0 destination="org.freedesktop.NetworkManager" (uid=0 pid=1233 comm="NetworkManager)) May 23 10:15:42 issac kernel: [ 92.344454] [drm:i915_gem_do_execbuffer] *ERROR* Failed to pin buffer 37 of 44, total 67317760 bytes, 0 fences: -28 May 23 10:15:42 issac kernel: [ 92.344458] [drm:i915_gem_do_execbuffer] *ERROR* 1548 objects [45 pinned], 213512192 object bytes [83091456 pinned], 83091456/100663296 gtt bytes -- --------------------------------------------- Kevin Kempter - Constent State A PostgreSQL Professional Services Company www.consistentstate.com --------------------------------------------- -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines