From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.rootway.com (mail.rootway.com [66.193.175.41]) by ozlabs.org (Postfix) with ESMTP id 3895D2BDF2 for ; Sat, 4 Dec 2004 04:33:26 +1100 (EST) From: Federico Gamio To: Benjamin Herrenschmidt In-Reply-To: <1101877409.5672.2.camel@gaston> References: <1101877409.5672.2.camel@gaston> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-9HGmrBrv/tQkqPbWoch9" Date: Fri, 03 Dec 2004 15:06:05 -0200 Message-Id: <1102093565.4272.6.camel@eva> Mime-Version: 1.0 Cc: fedora-ppc@lists.infradead.org, gentoo-ppc-user@gentoo.org, linuxppc-dev list , Debian PowerPC Subject: Re: TEST: Sleep patch #6 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --=-9HGmrBrv/tQkqPbWoch9 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable With patch #6 in some random situations, my PowerBook G4 (ATI 9600) doesn't goes to sleep. One situation is: - Turn PB - Work - Sleep - 14 hours of sleep - Turn back from sleep (perfect, no problem at all) - Work for 4 hours (mails, www, no USB, Bluetooth, etc) - Try to sleep and problem... When I try to make sleep my PB, nothing happens (in X), and I can't switch from X to console. Sorry, I can't help you more with this bug, I will keep trying to establish which are the events that trigger this bug. Federico On Wed, 2004-12-01 at 16:03 +1100, Benjamin Herrenschmidt wrote: > (As usual, I'm cross posting several lists, please don't reply to all of = them, > and CC me as I'm not subscribed to all of them neither) >=20 > Ok, here's the 6th version of the sleep patch for ATI based albooks & > iBook G4. Other machine users, please test too as it may cause > regressions (or improvements) as well. >=20 > This one fixes finally the cache flush problem that made cpufreq (on mach= ines > using the PMU for the switch) and sleep/wake unreliable occasionally (mem= ory > corruption would occur on some CPUs at least). It improves bits here or t= here > too, and adds the sungem wake-on-lan feature.=20 >=20 > There are still pending issues, like cpufreq on some machines will > "think" it's running at full speed on wakeup while it's in fact running > at slow speed (thankfully not the opposite). I don't think I'll fix this = one > in 2.6.9, but rather in 2.6.10. >=20 > http://gate.crashing.org/~benh/albook-ibookg4-sleep-6.diff >=20 > I'll post a 2.6.10-rc2-bk* based version of the patch soon. >=20 > Ben. >=20 >=20 >=20 --=20 My software never has bugs. | ASCII Ribbon Campaign /"\ It just develops random features. | For Standards-Complaint Email \ / Public GnuPG key available at: http://www.keyserver.net X 1024D/203E154B 2003-10-03 Federico Gamio / \ Key fingerprint =3D 0B9E 3A19 C88B EBAC 5422 C05F 76B5 B922 203E 154B sub 2048g/32D2F465 2003-10-03 --=-9HGmrBrv/tQkqPbWoch9 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) iD8DBQBBsJz9drW5IiA+FUsRApmQAJ9JfggWKqwadLtMUCLPJ2zWiDbeywCfQEpt 3uVj1bVqEmt7/b5w4m3n3iI= =dS3z -----END PGP SIGNATURE----- --=-9HGmrBrv/tQkqPbWoch9--