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Screen not resuming after S3 resume

DISCUSSION Simon David Foster 1 participant 1 message Sep 30, 2003 ACPI

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Simon David Foster

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I am running 2.6.0-test6 on a Dell Inspiron 4150 (mainly for the better ACPI support) and ACPI works perfectly out-of-box. However, if I issue S3 to /proc/sleep, when I try to resume the screen display does not come back. I think the system has resumed correctly though because when I do Ctrl-Alt-Del, the system displays all signs of going for restart and then restarts. Do I have to issue a command on resume to bring back the display, and if so how? This happens in both console and XFree86.

Any help is much appreciated.

-Si

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