Re: stranded Ibook g4 users

2005-04-20 Thread Colin Leroy
On Wed, 20 Apr 2005 19:33:27 +0800 Michael Hunt [EMAIL PROTECTED] wrote: To fix the usb ports I have to do a cycle sleep with a usb device plugged in (which doesn't cause a kernel panic in this instance). This seems, for some reason, to make them to work. (again) That's fixed by the ehci

Re: stranded Ibook g4 users

2005-04-20 Thread Michael Hunt
On Wed, 2005-04-20 at 13:44 +0200, Colin Leroy wrote in response to Michael Hunt: Michael To fix the usb ports I have to do a cycle sleep with a usb device plugged in (which doesn't cause a kernel panic in this instance). This seems, for some reason, to make them to work. Colin (again)

Re: stranded Ibook g4 users

2005-04-20 Thread Yannick Roehlly
Colin Leroy wrote: But when I unplug my usb mouse (without even going to sleep), mouseemu and pbbuttonsd start to eat 99% of the cpu and I have to restart them. Is there a way to investigate on my machine to find out the problem and help the developpers? Arh, I don't really know if you can

Re: stranded Ibook g4 users

2005-04-19 Thread Benjamin Herrenschmidt
On Tue, 2005-04-19 at 01:50 -0400, Eric Pineault wrote: Hi all, sorry for the delayed reply, thanks first of all for the interest and time. I'm totally swamped with work this week, so will be a bit passive, but it seems we identified a specific type of Ibook G4, revision 1.1. Sleep works on

Re: stranded Ibook g4 users

2005-04-19 Thread Giuseppe Lavagetto
Il giorno 19/apr/05, alle 08:14, Benjamin Herrenschmidt ha scritto: How do you actually differenciate Rev 1.1 from Rev 1.2 ? What information in the device-tree or /proc/cpuinfo do you use for differenciating them ?? From my preceding email: cpuinfo: processor : 0 cpu : 7447A,

Re: stranded Ibook g4 users

2005-04-19 Thread Mauro
On Tue, 2005-04-19 at 01:50 -0400, Eric Pineault wrote: Hi all, sorry for the delayed reply, thanks first of all for the interest and time. I'm totally swamped with work this week, so will be a bit passive, but it seems we identified a specific type of Ibook G4, revision 1.1. Sleep works on

Re: stranded Ibook g4 users

2005-04-19 Thread Eric Pineault
Thanks again for the input So this would be a Ubuntu specific problem... that might convince me to switch to sid... How would Xorg cause this problem... anyway here is my /proc/cpuinfo processor : 0 cpu : 7447A, altivec supported clock : 533MHz revision: 1.1

Re: stranded Ibook g4 users

2005-04-19 Thread Mauro
Well, Mauro, disabling DRI does not work for people with revision 1.1 ibooks, so this is the problem! ASAP I'll try to apply the suggested patch to 2.6.11 toghether with the ubuntu-specific patches and I will try to build a kernel .deb. Please keep in mind that I have got to work,

Re: stranded Ibook g4 users

2005-04-19 Thread Bin Zhang
On 4/19/05, Eric Pineault [EMAIL PROTECTED] wrote: Thanks again for the inputSo this would be a Ubuntu specific problem... that might convince me toswitch to sid...How would Xorg cause this problem...anyway here is my /proc/cpuinfoprocessor : 0 cpu : 7447A, altivec supportedclock : 533MHzrevision:

Re: stranded Ibook g4 users

2005-04-19 Thread Mauro
On Tue, 2005-04-19 at 18:03 +0200, Bin Zhang wrote: On 4/19/05, Eric Pineault [EMAIL PROTECTED] wrote: Thanks again for the input So this would be a Ubuntu specific problem... that might convince me to switch to sid... How would Xorg cause

Re: stranded Ibook g4 users

2005-04-19 Thread Mauro
There is a loud pop going and coming from sleep. Another issue: Re: ibook sleep just a note, The: Option AGPMode 4 works, although there is some snow sometimes comming out of sleep. Just dimm the screen down and then up

Re: stranded Ibook g4 users

2005-04-19 Thread Michael Hunt
On Tue, 2005-04-19 at 10:41 -0600, Mauro wrote: On Tue, 2005-04-19 at 18:03 +0200, Bin Zhang wrote: On 4/19/05, Eric Pineault [EMAIL PROTECTED] wrote: Thanks again for the input So this would be a Ubuntu specific problem... that might convince me to

Re: stranded Ibook g4 users

2005-04-19 Thread M Cepeda
Option AGPMode 4 seems to have solved it for me. And me to !!! Yipee. The only issue I have now is that if I don't unplug my usb stuff before a sleep I get a kernel panic, and if I don't have anything plugged in when I resume my usb ports don't work. (I have to do

Re: stranded Ibook g4 users

2005-04-19 Thread Benjamin Herrenschmidt
On Tue, 2005-04-19 at 10:45 -0400, Eric Pineault wrote: Thanks again for the input So this would be a Ubuntu specific problem... that might convince me to switch to sid... How would Xorg cause this problem... It might be a bad combination with xorg, or a problem specific to recent kernels.

Re: stranded Ibook g4 users

2005-04-19 Thread Benjamin Herrenschmidt
The only issue I have now is that if I don't unplug my usb stuff before a sleep I get a kernel panic, and if I don't have anything plugged in when I resume my usb ports don't work. (I have to do a cycle sleep with the usb devices plugged in in order to get them to work). There are several

Re: stranded Ibook g4 users

2005-04-19 Thread Mauro
The only issue I have now is that if I don't unplug my usb stuff before a sleep I get a kernel panic, and if I don't have anything plugged in when I resume my usb ports don't work. (I have to do a cycle sleep with the usb devices plugged in in order to get them to work). How do you

Re: stranded Ibook g4 users

2005-04-18 Thread Eric Pineault
Hi all, sorry for the delayed reply, thanks first of all for the interest and time. I'm totally swamped with work this week, so will be a bit passive, but it seems we identified a specific type of Ibook G4, revision 1.1. Sleep works on revision 1.2 but not on ours. I also am ready and willing to

Re: stranded Ibook g4 users

2005-04-17 Thread Michael Hunt
On Sun, 2005-04-17 at 15:25 +1000, Benjamin Herrenschmidt wrote: On Sat, 2005-04-16 at 23:06 -0400, Eric Pineault wrote: Hello, this is a call for help, you've all helped me out at one time or another. There has been an ongoing attempt to get sleep working on g4 Ibooks running Ubuntu

Re: stranded Ibook g4 users

2005-04-17 Thread Giuseppe Lavagetto
Il giorno 17/apr/05, alle 07:25, Benjamin Herrenschmidt ha scritto: Can you try to identify the difference between those 2 types of ibooks, via /proc/cpuinfo and lspci... do they have the same rev of video chip for example, and what CPU do they have ? Is the motherboard code (PowerBookX,Y) the

stranded Ibook g4 users

2005-04-16 Thread Eric Pineault
Hello, this is a call for help, you've all helped me out at one time or another. There has been an ongoing atempt to get sleep working on g4 Ibooks running Ubuntu Hoary, the following thread on Ubuntu's ppc forum has recorded our exchanges. It seems there two versions of the G4 Ibook, and sleep

Re: stranded Ibook g4 users

2005-04-16 Thread Benjamin Herrenschmidt
On Sat, 2005-04-16 at 23:06 -0400, Eric Pineault wrote: Hello, this is a call for help, you've all helped me out at one time or another. There has been an ongoing atempt to get sleep working on g4 Ibooks running Ubuntu Hoary, the following thread on Ubuntu's ppc forum has recorded our