Two suggestions:
1) (Re-) start compiz with the menu entry from the "Preferences" menu
2) Restart the Xserver with the Ctrl-Alt-Backspace key combination
Every so often I boot either live USB or HD install and the WM has lost the surround on each window ... no title bar, so no minimise maximise or exit buttons, and no bottom or side edges. Cure is to reboot. Is there any command or action I can take to rectify this without rebooting?
Two suggestions:
1) (Re-) start compiz with the menu entry from the "Preferences" menu
2) Restart the Xserver with the Ctrl-Alt-Backspace key combination
I get this problem every now and then. For my case, restart compiz does not fix the problem. Re-start Xserver can fix the problem but it's a little more painful. I always managed to fix the problem by doing this at any terminal windows :-
I don't know why gtk-window-decorator misbehaved for my case. It is still running but it just misbehaved, so restarting compiz fixes nothing. If 'gtk-window-decorator' has died, then restarting compiz will fix the problem.Code:$ gtk-window-decorator --replace &
I have this problem on rare occasion and control-alt-backspace gets me going again.
A little faster recovery than a reboot for me.
I don't recall that re-starting Compiz fixed it for me, but I have limited some of Compiz's tricks.
I suspect that the cure may depend somewhat on what you have for video hardware.
Mine is Intel GM45.
Last edited by utu; 12-01-2011 at 04:46 AM.
Restarting Xwindow does it for me ... not Compiz ... this machine is quirky and a bit battered anyway, so nothing hardware related would surprise me ... Intel 945 Mobile, I think. So ... fixed.
DELL PowerEdge R730XD 24x 2.5" Server Dual 750W Dual Heatsink - BareBones TESTED
$299.99
Dell PowerEdge R620 Server 2x E5-2660 v1 2.2GHz 16 Cores 256GB RAM 2x 300GB HDD
$89.99
Dell PowerEdge R730XD 28 Core Server 2X Xeon E5-2680 V4 H730 128GB RAM No HDD
$389.99
Dell PowerEdge R720 Server - 2x8c CPU,256Gb RAM, 128Gb SSD/3x900Gb SAS, Proxmox
$340.00
Dell PowerEdge R230 Single Intel Xeon E3-1220 v5 @3.00GHz 16GB RAM No HDD H330
$102.50
Dell PowerEdge R730, 2 sinks, SystemBoard, 8 trays,H330,Idrac 8 exp, 2x750w Psu
$135.00
Dell PowerEdge R710 2.5" 2U Server 2x X5670 2.93GHZ 12-Core 128gb 2x 1TB SAS
$214.99
Dell R730 8B LFF 2x 2.40GHz 14C Intel Xeon E5-2680 v4 32GB RAM 2x 3TB HDD HBA330
$299.99
DELL PowerEdge R730 Server 2x E5-2680v4 2.4GHz =28 Cores 32GB H730 4xRJ45
$284.00
DELL PowerEdge R630 8SFF Server 2x E5-2690v4 2.6GHz =28 Cores 256GB H730 4xRJ45
$600.00