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multiple "mode sensing" scans in Xorg.0.log .... ?



Running on a Thinkpad X60 with Intel 945 graphics, intel driver.

I notice that Xorg.0.log seems to repeat the mode sensing sequence
over and over again.

For example:

[root localhost ~]# grep 'DDC gathered Modelines' $_ | wc
     16      96     768
[root localhost ~]#

It appears to be the same "stuff" repeated 16 times.

Anyone know if that is to be expected?

tom

[For completeness, here is one 'iterate':

(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688
1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
(II) intel(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600
601 605 628 +hsync +vsync (37.9 kHz)
(II) intel(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480
481 484 500 -hsync -vsync (37.5 kHz)
(II) intel(0): Modeline "640x480"x0.0   31.50  640 664 704 832  480
489 491 520 -hsync -vsync (37.9 kHz)
(II) intel(0): Modeline "640x480"x0.0   25.20  640 656 752 800  480
490 492 525 -hsync -vsync (31.5 kHz)
(II) intel(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400
412 414 449 -hsync +vsync (31.5 kHz)
(II) intel(0): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688
1024 1025 1028 1066 +hsync +vsync (80.0 kHz)
(II) intel(0): Modeline "1024x768"x0.0   78.80  1024 1040 1136 1312
768 769 772 800 +hsync +vsync (60.1 kHz)
(II) intel(0): Modeline "1024x768"x0.0   75.00  1024 1048 1184 1328
768 771 777 806 -hsync -vsync (56.5 kHz)
(II) intel(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344
768 771 777 806 -hsync -vsync (48.4 kHz)
(II) intel(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624
625 628 667 -hsync -vsync (49.7 kHz)
(II) intel(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600
601 604 625 +hsync +vsync (46.9 kHz)
(II) intel(0): Modeline "800x600"x0.0   50.00  800 856 976 1040  600
637 643 666 +hsync +vsync (48.1 kHz)
(II) intel(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600
864 865 868 900 +hsync +vsync (67.5 kHz)
(II) intel(0): Modeline "1280x1024"x60.0  108.88  1280 1360 1496 1712
1024 1025 1028 1060 -hsync +vsync (63.6 kHz)

]
-- 
Tom London


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