From: Matthias Grimm <matthias.grimm@htp-tel.de>
To: linuxppc-dev@lists.linuxppc.org
Subject: [BUG] 2.4.21-benh2 - AC power plug not recognised
Date: Sun, 7 Sep 2003 18:51:00 +0200 [thread overview]
Message-ID: <20030907185100.4590f9a4.matthias.grimm@htp-tel.de> (raw)
Hallo,
I found a bug in kernel 2.4.21-benh2.
I used a G3 Powerbook Pismo for the tests.
If the computer is switched on and boots with empty battery slots
(no battery connected) and with AC power only, the kernel doesn't
recognise the AC power plug.
/proc/pmu/info says:
PMU driver version : 2
PMU firmware version : 0c
AC Power : 0 <-- look here, remember: no battery inside.
Battery count : 2
After I had put a battery in a slot without changing anything else
/proc/pmu/info showed the following (AC connector still pluged in):
PMU driver version : 2
PMU firmware version : 0c
AC Power : 1 <-- look here
Battery count : 2
Removing/replugging the battery again didn't change anything. The
phenomenon only occur after boot without any battery.
I hope this will help to remove the bug.
Best Regards
Matthias
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next reply other threads:[~2003-09-07 16:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-07 16:51 Matthias Grimm [this message]
2003-09-07 18:39 ` [BUG] 2.4.21-benh2 - AC power plug not recognised Benjamin Herrenschmidt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20030907185100.4590f9a4.matthias.grimm@htp-tel.de \
--to=matthias.grimm@htp-tel.de \
--cc=linuxppc-dev@lists.linuxppc.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).