Hi,
sometimes my FR just stays "black" while the Xglamo is still responsive.
"actual_brightness" is zero, but it's not writable, so I can't change it
from the shell:
[EMAIL PROTECTED]:~# head
/sys/devices/platform/s3c2440-i2c/i2c-adapter/i2c-0/0-0073/backlight/pcf50633-bl/*brightness
==>
/sys/devices/platform/s3c2440-i2c/i2c-adapter/i2c-0/0-0073/backlight/pcf50633-bl/actual_brightness
<==
0
==>
/sys/devices/platform/s3c2440-i2c/i2c-adapter/i2c-0/0-0073/backlight/pcf50633-bl/brightness
<==
63
==>
/sys/devices/platform/s3c2440-i2c/i2c-adapter/i2c-0/0-0073/backlight/pcf50633-bl/max_brightness
<==
63
[EMAIL PROTECTED]:~# ls -l
/sys/devices/platform/s3c2440-i2c/i2c-adapter/i2c-0/0-0073/backlight/pcf50633-bl/*brightness
-r--r--r-- 1 root root 0 Sep 19 15:04
/sys/devices/platform/s3c2440-i2c/i2c-adapter/i2c-0/0-0073/backlight/pcf50633-bl/actual_brightness
-rw-r--r-- 1 root root 0 Sep 19 15:05
/sys/devices/platform/s3c2440-i2c/i2c-adapter/i2c-0/0-0073/backlight/pcf50633-bl/brightness
-r--r--r-- 1 root root 4096 Sep 19 15:04
/sys/devices/platform/s3c2440-i2c/i2c-adapter/i2c-0/0-0073/backlight/pcf50633-bl/max_brightness
[EMAIL PROTECTED]:~# echo 63 >
/sys/devices/platform/s3c2440-i2c/i2c-adapter/i2c-0/0-0073/backlight/pcf50633-bl/actual_brightness
bash:
/sys/devices/platform/s3c2440-i2c/i2c-adapter/i2c-0/0-0073/backlight/pcf50633-bl/actual_brightness:
Permission denied
what can I do or check to switch on the the display ?
btw:
[EMAIL PROTECTED]:~# apm -s
apm: Device or resource busy
Harald
--
"I hope to die ___ _____
before I *have* to use Microsoft Word.", 0--,| /OOOOOOO\
Donald E. Knuth, 02-Oct-2001 in Tuebingen. <_/ / /OOOOOOOOOOO\
\ \/OOOOOOOOOOOOOOO\
\ OOOOOOOOOOOOOOOOO|//
\/\/\/\/\/\/\/\/\/
Harald Koenig // / \\ \
[EMAIL PROTECTED] ^^^^^ ^^^^^
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