From: Hugo Haas <hugo@larve.net>
To: linux-laptop@vger.kernel.org
Subject: PROBLEM: resume from APM screen blanking locks keyboard
Date: Wed, 5 Mar 2003 18:42:30 -0500 [thread overview]
Message-ID: <20030305234230.GC1311@home.larve.net> (raw)
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[1.] One line summary of the problem:
On an Evo N410c, BIOS version F.0E A (26 Feb 03), with the AC adapter
unplugged (for some reason, with the AC adapter plugged, the screen
doesn't blank), the screen blanks after a few minutes of inactivity.
When hitting a key, the screen resumes, but the keyboard locks up and
the machine has to be turned off. The processes keep running, but
there is no way to interact with them.
[2.] Full description of the problem/report:
This behavior has been happening with and without
CONFIG_APM_DISPLAY_BLANK, with and without CONFIG_APM_ALLOW_INTS.
I tried to use setterm to disable screen blanking too, but it doesn't
work either.
[3.] Keywords (i.e., modules, networking, kernel):
APM, screen blanking, keyboard lockup
I put the rest of the bug report as documented in REPORTING-BUGS as a
compressed attachment. I am not sure how to debug the problem, but am
very willing to try things out and send more information.
Regards,
Hugo
--
Hugo Haas - http://larve.net/people/hugo/
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reply other threads:[~2003-03-05 23:42 UTC|newest]
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