Date: Sun, 23 Mar 2008 19:12:13 +0100 From: Oliver Herold <oliver@akephalos.de> To: freebsd-questions@freebsd.org Subject: Re: Very bad performance when using battery on my laptop with FB7 Message-ID: <20080323181213.GB36586@asgard.home> In-Reply-To: <82f916c90803230815t7f419fatf1e5acd89e5f17c5@mail.gmail.com> References: <82f916c90803230815t7f419fatf1e5acd89e5f17c5@mail.gmail.com>
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[-- Attachment #1 --] Hi just a shoot into the dark, but did you set debug.cpufreq.lowest=1000 in /etc/sysctl.conf? 1000 MHz is the lowest (usable) frequency of my laptop. Cheers, Olier Kemian Dang <dangkm@gmail.com> wrote: > Dear all, > > I have a Compaq laptop running FB7 stable. > When I use battery, the system becomes very slow, there are even lag > of the cursor. > The "load average" would be 1 - 2, while the idle CPU is 99.0%. > It would not change even I plug the ac power later. > > But if I reboot the machine whit ac power, everything would be OK. > > Any idea appreciated for what should I do to solve this ... > > Best wishes, > Kemian > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" -- From the Pro 350 Pocket Service Guide, p. 49, Step 5 of the instructions on removing an I/O board from the card cage, comes a new experience in sound: 5. Turn the handle to the right 90 degrees. The pin-spreading sound is normal for this type of connector. [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (FreeBSD) iEYEARECAAYFAkfmnX0ACgkQbZFSiGSuUEjCHACgmUyEU+DnJA7RfZbYW1MfNarw RoAAn2cK2BnH74WwTG/OdW9BzHkPFpXG =1Yfh -----END PGP SIGNATURE-----
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