From: Matthew Garrett <mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Backlight doesn't come back on after resume
Date: Thu, 29 May 2003 16:08:33 +0100 [thread overview]
Message-ID: <20030529150833.GA32147@srcf.ucam.org> (raw)
Until recently, I was able to get video working again after resume if I
passed acpi_sleep=s3_mode and had a script that changed away from and
back to my X session (the framebuffer was screwed afterwards, but never
mind). This seems to have stopped working recently - in 2.5.70, I end up
with a machine that pings, but no video. I've tried all permutations of
acpi_sleep and using or not using the framebuffer. It worked in 2.5.65.
Anyone have any idea what might have changed?
--
Matthew Garrett | mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org
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next reply other threads:[~2003-05-29 15:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-29 15:08 Matthew Garrett [this message]
[not found] ` <20030529150833.GA32147-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2003-05-31 14:56 ` Backlight doesn't come back on after resume Matthew Garrett
2003-06-02 17:51 ` Pavel Machek
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