Google Chrome for PPC Linux?

2010-05-05 Thread Amit Uttamchandani
Anybody using Google Chrome or Chromium for PPC Linux?

Theoritically, we whould be able to build Chromium from source for PPC.


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Re: boot splash : plymouth and ppc

2010-04-14 Thread Amit Uttamchandani
On Thu, Apr 15, 2010 at 12:34:17AM -0300, Sebastien Grenier wrote:

[snip] 

> Would that make sense on ppc? like on a powerbook g4 @1667 (PowerBook5,6)
> 
> I'm running squeeze with the plymouth package from unstable. I was
> afraid to not be able to reboot the system in changing the KMS
> parameters... Any idea?
> 
> Thanks,
> 
> Sébastien
 
I have not tried plymouth yet but KMS is supported in PPC for the radeon
cards. If you use the radeon driver then you should be good to go IMHO.

Good luck and post back your results.


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Re: Where is libxfconf-0?

2010-03-30 Thread Amit Uttamchandani
 
> I finally found time to try your suggestion (which means I finally
> found time to backup my data and not create anything new for a while)
> but now it wants another library not listed in lenny.  I may have to go
> with sid, or perhaps Xubuntu still it's built on sid but is a little
> more stable.
> 
> 
 
Usually if I need a few libraries I simply compile them from source and
use checkinstall to install them. Of course, when you have to deal with
a bunch of dependencies it is not worth it but for other libraries (e.g.
webkit, soup, etc), compiling the latest from source works out fine.


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Re: Getting LXDE Debain

2010-03-18 Thread Amit Uttamchandani
On Thu, Mar 18, 2010 at 03:06:37PM -0400, Shawn H Corey wrote:
> Hi,
> 
> I'm currently running Ubuntu 9.10 on my PowerBook G4 and I'm tried of
> it's flakiness and the GNOME bloat.  I found this image and I was
> wondering if anyone had any experience with it.
> 
> http://cdimage.debian.org/debian-cd/5.0.4/powerpc/iso-cd/debian-504-powerpc-xfce+lxde-CD-1.iso
> 
> Is there anything special I need to know before I start or is it like a
> Ubuntu install (which I have done several times before)?
> 
> 

If you are looking for a real stable system then yes Debian Lenny is the
way to go.

Right now I have squeeze running on a PowerBook G4 Ti (500MHz, 512MB
RAM) and it runs beautifully. The latest kernel fixed the suspend to ram
issue and it works great.

On mine XFCE wasn't too snappy, I haven't tried LXDE on this specific
machine but it should fair better.

However, if you are willing to invest some time in configuring this
system, I suggest going with openbox. It is really lightweight and you
can have system trays, etc.

For the install, it should be straight forward if you want to format
everything and install only Debian. I'm not sure if the GUI installer
works for PowerPC but text based installer is quite simple as well.

Hope this helps.

Good luck

Amit


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Re: [Semi-OT] using a "ppc" disk on a x86 box

2010-02-06 Thread Amit Uttamchandani
On Sat, Feb 06, 2010 at 03:38:19PM +0100, ncr...@tin.it wrote:

[snip]

Thanks for clarifying.

The other poster was right, try out compiling all the support for the
filesystems in your kernel.

If that doesn't work there are several things you can try:

 1. Launch 'fdisk' and try to print out the partition table. You can
 also verify the partition table from within fdisk. If fdisk recognizes
 it then that is a good sign and it could be just that your kernel
 doesn't have support for it.

 2. You can recreate the partion table using fdisk or gparted. I am not
 sure if this will format your data but if you just want to reuse the
 disk this maybe an option.

 3. If you need to recover data from a disk, use 'photorec' it is a
 great app and can recover almost anything.

 4. Try force mounting the disk. e.g. mount /dev/sda /mnt/disk.

 5. Use 'TestDisk' http://www.cgsecurity.org/wiki/TestDisk It's open
 source and from the same place that makes photorec. It can fix and
 recover partition tables, etc.

I think you should take a look at #5 first and go from there.

Hope this helps.

Good luck and post back your results.

Amit


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Re: [Semi-OT] using a "ppc" disk on a x86 box

2010-02-05 Thread Amit Uttamchandani
On Sat, Feb 06, 2010 at 02:15:26AM +0100, ncr...@tin.it wrote:
> Hi,
> 
> I'd like to read on a x86 box a disk I used on a pegasos2 box. I'm
> going to use the disk through a pata2usb external box.
> 
> I tried plugging the disk in. The system detects the disk (sda) but not
> the partitions (sda1, sda2, etc.).
> 

Based on this, I'm assuming you are using a USB disk formatted on your
pegasus2 machine.

[snip]
 
> 
> Could anybody please give me a pointer?
> 

There is no such thing as a "ppc" disk, there are just specific
filesystems. You probably don't have the specific support for the
filesystem on your machine. Do you know what filesystem was used on that
disk? Once you find out you can then install the specific packages and
you should be able to access the partitions on the disk.

Also if you could post the kernel message output that would give us some
clues.

> 
> Thanks in advance.
> 
> Best regards.
> 
> /Fergus
> -- 
> Value your freedom, or you will lose it, teaches history.
> ``Don't bother us with politics,'' respond those who don't
> want to learn.
> 
>  -- Richard M. Stallman
> http://www.gnu.org/philosophy/linux-gnu-freedom.html



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Re: linux-image-2.6.30-bpo.2-powerpc no keyboard

2010-02-01 Thread Amit Uttamchandani
On Mon, Feb 01, 2010 at 06:19:56PM +0100, Bernhard Reiter wrote:
> I just gave linux-image-2.6.30-bpo.2-powerpc a spin on my Lenny
> Powerbook 5,6 and there is no keyboard when I want to enter the passphrase
> for my cryptofs. So it is unusable for me.
> 
> Powerbook 5,6 15" 2005 has a keyboard which is connected like a usb keyboard
> and it seems the usb id is not recognised by the kernel.
> 
> Bernhard
> ps: send me a copy on relevant replies as I am not on all lists.
> 


Try this out:

http://www.mail-archive.com/debian-powerpc@lists.debian.org/msg61377.html

The "ServerFlags" section should be enough.


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Re: HowTo Nouveau on PPC64.

2010-01-25 Thread Amit Uttamchandani
On Sun, Jan 24, 2010 at 04:01:28PM +0100, Brian Durant wrote:

[snip]

> I was hoping that it was at a level where it was just a matter of
> subscribing to the correct repo :-(
> 

There isn't a repo that I know of, sorry.

Good luck.


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Re: HowTo Nouveau on PPC64.

2010-01-23 Thread Amit Uttamchandani
On Sat, Jan 23, 2010 at 04:39:09PM +0100, Brian Durant wrote:
> I have a standard Lenny system installed on a G5 single with a 1.8
> GHz. processor and GeForce FX 5200 graphics card. I understand that
> the Nouveau driver is still in experimental, but that there are
> requests from developers to try using it on desktop machines.
> Unfortunately, I have been unable to find any information about
> where to download a PPC64 version or how to install it. Is there a
> HowTo somewhere?

Hi,

I haven't installed Nouveau driver myself but I have attempted to do so
before. It is not that hard to compile and set it up but you will need a
fairly recent version of Xorg and its associated MESA libraries. I don't
think the ones in Lenny are new enough. You might need to upgrade to
squeeze or maybe even sid. But of course, it is best to research first.
The instructions for x86 should work for ppc as well.

Good luck,
Amit


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Re: loosing wifi connection after upgrading kernel image to 2.6.32-trunk on lenny

2010-01-04 Thread Amit Uttamchandani
On Sun, Jan 03, 2010 at 05:30:19PM +0100, Piotr Kopszak wrote:
> Hello list,
> 
> I have just installed  linux-image-2.6.32-trunk-powerpc on lenny
> running on Powerbook 5,6 . The only problem I have noticed is rather
> weird. Wifi connection gets established but drops after 20 sec or so.
> When  on 2.6.26 image everything runs fine.
> 

Can you give more details on the problem you're having?

 1. Which wireless card are you using?

 2. Is there anything in the dmesg output that confirms that you have
 lost connection?



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Re: Yaboot does not handle ext4 root partition?

2009-12-07 Thread Amit Uttamchandani
On Mon, Dec 07, 2009 at 11:49:44PM -0500, Rick Thomas wrote:

[snip]

> I don't recall an offer from the installer to try installing grub2.
> Is there an incantation I'm not aware of that makes that possible?
> 

If you boot the debian install cd and choose rescue mode you can
install grub2 using apt-get or aptitude. You should have a working
network connection so it can fetch the packages.


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Re: r128 driver issues with latest Xorg squeeze updates. [SOLVED]

2009-09-15 Thread Amit Uttamchandani
On Mon, Sep 14, 2009 at 08:47:50PM -0700, Amit Uttamchandani wrote:
> Hi,
> 
> I upgraded squeeze today and noticed a lot of X related updates.
> Specifically, it updated the Xorg, mesa, and various ati drivers.
> 
> After the upgrade, the r128 driver doesn't seem to be working. The main
> complain seems to be of the missing framebuffer device. My guess is that
> there is some issue with the atyfb128 driver not being loaded.
> 
> Starting Xorg without any conf uses the fbdev driver, resulting in poor
> quality.
> 
> Any other powerpc users experiencing the same problem?

Fixed the issue:

Added the following lines under "Device":

Option  "UseFBDev"  "false"
Option  "NoInt10"   "true"

Credit goes to the following post:

http://forums.gentoo.org/viewtopic-t-750740-highlight-dev+fb1.html

Hope this helps others with the same problem.

Amit


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Re: r128 driver issues with latest Xorg squeeze updates.

2009-09-15 Thread Amit Uttamchandani
On Tue, Sep 15, 2009 at 04:38:10PM +0200, Michel Dänzer wrote:
> On Mon, 2009-09-14 at 20:47 -0700, Amit Uttamchandani wrote: 
> > 
> > I upgraded squeeze today and noticed a lot of X related updates.
> > Specifically, it updated the Xorg, mesa, and various ati drivers.
> > 
> > After the upgrade, the r128 driver doesn't seem to be working. The main
> > complain seems to be of the missing framebuffer device. My guess is that
> > there is some issue with the atyfb128 driver not being loaded.
> 
> It's impossible to help with a problem like this without seeing at the
> very least the Xorg.0.log file corresponding to the failure.
> 

Sorry about that, the summary of the output is below. The complete
Xorg.0.log is attached.

---
(EE) Unable to find a valid framebuffer device
(EE) R128(0): Failed to open framebuffer device, consult warnings and/or errors 
above for possible reasons
(you may have to look at the server log to see warnings)
(II) UnloadModule: "r128"
(II) UnloadModule: "fbdevhw"
(II) Unloading /usr/lib/xorg/modules/linux//libfbdevhw.so
(EE) Screen(s) found, but none have a usable configuration.

Fatal server error:
no screens found

Please consult the The X.Org Foundation support 
 at http://wiki.x.org
 for help. 
Please also check the log file at "/var/log/Xorg.0.log" for additional 
information.

---


X.Org X Server 1.6.3
Release Date: 2009-7-31
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.26-2-powerpc-smp ppc Debian
Current Operating System: Linux debian 2.6.26-2-powerpc #1 Sun Jun 21 06:56:26 
UTC 2009 ppc
Build Date: 06 August 2009  06:49:53PM
xorg-server 2:1.6.3-1+b1 (bui...@voltaire) 
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Tue Sep 15 13:32:12 2009
(==) Using config file: "/etc/X11/xorg.conf"
(==) ServerLayout "Default Layout"
(**) |-->Screen "Default Screen" (0)
(**) |   |-->Monitor "Generic Monitor"
(**) |   |-->Device "ATI Technologies Inc Rage Mobility M3 AGP 2x"
(**) |-->Input Device "Generic Keyboard"
(**) |-->Input Device "Configured Mouse"
(**) |-->Input Device "Synaptics Touchpad"
(==) Automatically adding devices
(==) Automatically enabling devices
(WW) The directory "/usr/X11R6/lib/X11/fonts/misc" does not exist.
Entry deleted from font path.
(WW) The directory "/usr/X11R6/lib/X11/fonts/cyrillic" does not exist.
Entry deleted from font path.
(WW) The directory "/usr/X11R6/lib/X11/fonts/100dpi/" does not exist.
Entry deleted from font path.
(WW) The directory "/usr/X11R6/lib/X11/fonts/75dpi/" does not exist.
Entry deleted from font path.
(WW) The directory "/usr/X11R6/lib/X11/fonts/Type1" does not exist.
Entry deleted from font path.
(WW) The directory "/usr/X11R6/lib/X11/fonts/100dpi" does not exist.
Entry deleted from font path.
(WW) The directory "/usr/X11R6/lib/X11/fonts/75dpi" does not exist.
Entry deleted from font path.
(**) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/cyrillic,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
/usr/share/fonts/artwiz,
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/cyrillic,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
built-ins
(==) ModulePath set to "/usr/lib/xorg/modules"
(WW) AllowEmptyInput is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' 
will be disabled.
(WW) Disabling Generic Keyboard
(WW) Disabling Configured Mouse
(II) Loader magic: 0xe90
(II) Module ABI versions:
X.Org ANSI C Emulation: 0.4
X.Org Video Driver: 5.0
X.Org XInput driver : 4.0
X.Org Server Extension : 2.0
(II) Loader running on linux
(--) using VT number 7

(--) PCI:*(0:0:16:0) 1002:4c46:1002:4c46 ATI Technologies Inc Rage Mobility M3 
AGP 2x rev 2, Mem @ 0xb400/67108864, 0xb000/16384, I/O @ 
0x0400/256, BIOS @ 0x/131072
(I

r128 driver issues with latest Xorg squeeze updates.

2009-09-14 Thread Amit Uttamchandani
Hi,

I upgraded squeeze today and noticed a lot of X related updates.
Specifically, it updated the Xorg, mesa, and various ati drivers.

After the upgrade, the r128 driver doesn't seem to be working. The main
complain seems to be of the missing framebuffer device. My guess is that
there is some issue with the atyfb128 driver not being loaded.

Starting Xorg without any conf uses the fbdev driver, resulting in poor
quality.

Any other powerpc users experiencing the same problem?

Thanks,
Amit


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Re: iRedMail for ppc ??

2009-07-24 Thread Amit Uttamchandani
On Fri, 24 Jul 2009 12:45:11 +0200
"Niels S. Eliasen"  wrote:

> hi
> I would really like to install iRedMail (see for instance:
> http://code.google.com/p/iredmail/wiki/Installation_on_Debian) 
> 
> but it claims that "ppc" is not a supported architecture .
> 
> Anyone knows how to get this up-and-running.
> or similar alternatives that has the same functionality ..
> 

You can download the source (*.tar.gz) file and compile it yourself. I
am guessing it should work.


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Re: Lenny on Apple 9600 - noobie questions

2009-07-11 Thread Amit Uttamchandani
On Sat, 11 Jul 2009 14:41:05 -0400
Jeff Fry  wrote:

> 
> Thanks for the info. I've been plodding my way through the massive  
> Debian-PowerPC Installation Guide and have yet to finish.
> 
> I guess the standard procedure must be to go ahead and try to  
> install, then ask questions here when things don't go correctly?
>

Yes, that's true but I doubt you will have any problems. Debian is well
supported on most hardware platforms.
 
> I guess I'll just have to try this and see how it works. Does anybody  
> know when and how I would compile the driver for this?
> 

Usually if you want support for newer hardware you would have to
recompile the kernel that includes the new drivers. This is actually
not as hard as it sounds. If it comes to this, just post back again.

> 
> >> I have several video cards to choose from:
> >> IX3D Ultimate-Rez Rev 1.01 (8 MB)
> >> Twin Turbo 128M8 Rev 3.6 (8 MB)
> >> Twin Turbo 128M/M2 Rev 3.7 (4 or 8 MB ?)
> >> Twin Turbo 128M8A Rev 3.8.1 (8 MB)
> >> ATi Nexus 128 (32 MB)
> >> ATi Radeon 7000 Mac Edition (32 MB)
> >> Are any of these video cards known to be a problem?
> >>
> >
> > I use an ATI Radeon Mobility (8MB) VRAM. No problems so far.
> 
> When searching through the archives for this list, I saw many people  
> having problems with the Twin Turbo cards. Hopefully, this has been  
> fixed by now.
> 

If you are not going to be using 3D too much then you shouldn't have
any problems.

> 
> 
> I finally found the section in the Installation Guide about hard  
> drive strategies, partitioning, RAID, etc. Looks like I've got a LOT  
> of reading to do before I should even think about installing Debian. :-)
>

If you just want a basic install then configuring the partitions and
installing Debian is quite straightforward. I suggest you try it out
this way first then once you know your way around things then you can
properly reinstall it.


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Re: Lenny on Apple 9600 - noobie questions

2009-07-10 Thread Amit Uttamchandani
On Fri, 10 Jul 2009 12:55:55 -0400
Jeff Fry  wrote:


> I assume that following Steve Allen's installation method would  
> install a basic version of Lenny, and I would then need to install  
> various additional software applications and drivers? Also, I would  
> additionally install things like Apache2, php5, mySQL, phpmyadmin,  
> etc., from package installers?
>

Yes, you do need to install additional applications. I don't think you
need additional drivers unless you install a hardware device that
requires proprietary firmwares, etc.

The lenny CD/DVD during install asks if you want to set up a mail
server, web server, file server. You can select these and it will
install the above software you mentioned. Although I am not too sure
which ones it chooses (e.g. for database mysql or postgres).
 
> The 9600 is currently running a Sonnet G4 400 MHz, but I can revert  
> back to the original 604e 300 MHz if necessary, or install an XLR8
> G3 350 MHz. Are any of these CPU options known to be a problem?
> 

Don't think so.

> I currently have 384 MB of RAM installed, but could increase it if  
> necessary. What would be a good amount of RAM to have installed?
> 

Sounds like it is enough. But if you start using heavy window managers
with multiple simultaneous GUI apps, you might start seeing swaps.

> It has a Matsushita CR-8024 (CR-508) SCSI CD-ROM drive, which I
> would assume shouldn't pose a problem.
>

Correct.
 
> I want to use a TRENDnet TEG-PCITXR (ver. A or ver 3.0R) Gigabit  
> Ethernet PCI NIC card. I do have the makefile and source files to  
> compile (Realtec) drivers for Linux kernel 2.2, 2.4, and 2.6,  
> although I don't understand the exact procedures to follow (at this  
> time). Has anyone used this NIC and drivers?
> 
> I have several video cards to choose from:
> IX3D Ultimate-Rez Rev 1.01 (8 MB)
> Twin Turbo 128M8 Rev 3.6 (8 MB)
> Twin Turbo 128M/M2 Rev 3.7 (4 or 8 MB ?)
> Twin Turbo 128M8A Rev 3.8.1 (8 MB)
> ATi Nexus 128 (32 MB)
> ATi Radeon 7000 Mac Edition (32 MB)
> Are any of these video cards known to be a problem?
> 

I use an ATI Radeon Mobility (8MB) VRAM. No problems so far.

> I have several PCI SCSI cards to choose from:
> ATTO ExpressPCI UL3D
> ATTO ExpressPCI UL2D
> ATTO ExpressPCI DC
> Adaptec AHA-3940UWD
> Adaptec AHA-2940U2W/Mac
> Adaptec AHA-2930CU2W/Apple 2 Mac
> Are any of these SCSI cards known to be a problem?
> 

Not sure, but probably not.

> I would assume that I could install Lenny and its applications in
> its own partition, then have my file server data and web server data
> on a separate SCSI drive or drives? Could the data drives be set up
> as software RAID 1 (mirror) in Lenny?
> 

Yes you can do that.

> Again, I'm sorry for dumping all of these questions at once.  
> Obviously, I trying to plan out a strategy and determine if I can  
> accomplish what I envision, using the hardware I currently have.
> 
> Thanks in advance for any and all info, comments and suggestions.
> 
> 

Good luck.

Amit


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Re: debian lenny installation on an ibook g4 keeps freezing

2009-06-20 Thread Amit Uttamchandani
On Fri, 19 Jun 2009 22:23:05 -0400
"Tomislav V. Butkovic"  wrote:

> Some updates:
> This is a very dust free machine on the inside. No air ports are being
> blocked, and I've pointed an external fan to blow at the rear vents. I've
> confirmed that the internal fan still works as well. Still freezes.
> 
> I've also downloaded the debian netinstall cd, which has frozen the last two
> times I tried it. It was not even able to get past setting up dhcp.
> 
> I had someone try to boot OS X tiger via firewire drive which also froze at
> the 'apple' screen with a little counter that just keeps spinning.
> 
> I have also tried holding option+command+p+r as well as booting into
> openfirmware (option+command+o+f) and doing each of the following:
> 
> reset-nvram, set-defaults, reset-all
> 
> It also tells me when it loads the partioner that my drive has multiple
> logic sectors for each physical sector & that this is for experimental use
> only. I am not sure if that makes any difference.
> 

Sorry to hear that you are still having problems...

Have you tried booting with any live cd? Does it freeze there?

The debian install cd can be used as a live rescue cd...although it
doesn't boot up to a desktop environment.

Amit


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Re: debian lenny installation on an ibook g4 keeps freezing

2009-06-18 Thread Amit Uttamchandani
On Thu, 18 Jun 2009 15:06:25 -0400
"Tomislav V. Butkovic"  wrote:

> Hello all,
> 
> Thank you all for the timely reply.
> 
> 
> >Based on my experiences the freezing
> >probably is because of overheating. If the CPU over heats, that is
> >the main cause of freezing. Do you hear the fans kick in during
> >installation or does it remain off?
> 
> It sounds likes the fans are on. The ventilation port where the hinge
> is is not blocked, neither is the one next to the hard drive. If it is
> overheating, how would I go about fixing this?
>

So far it still sounds like a CPU overheating problem.

You can reduce the CPU speed to avoid overheating. I forget the exact
command but I will post again when i find out.

Also, try placing an electric fan near the vents so cool air will be
blown in. It could also be that there is a lot of dust blocking the
vents?

In the meantime, try to get a minimal debian install up and running.
This usually takes less than 15 minutes. In that time frame the CPU
will probably not overheat.


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Re: debian lenny installation on an ibook g4 keeps freezing

2009-06-18 Thread Amit Uttamchandani
On Thu, 18 Jun 2009 10:42:45 -0400
"Tomislav V. Butkovic"  wrote:

> Hello all,
> 
> I'm installing debian lenny on an ibook g4 800mhz 360+mb ram and the
> installation process keeps freezing during various points of the
> installation during various installation attempts. Most commonly
> during the partintioning or during the installation  of the base
> system. The farthest I've gotten in the installation of the base
> system is 98% then it froze. I am not sure what the problem here is.
> It seems that the longer period of time that the machine is off, the
> farther it can go through with the installation.
> 
> I got the ibook from a friend with no hard drive. I put a 160gb
> seagate hard drive in, pata. I have tried installing ubuntu,
> opensuse, and now debian. Debian is the only installer that has
> gotten this far without any other problems.
> 
> Any help would be appreciated. I am new to linux, though I strongly
> support the concept of community run open source software development
> and the free distribution of information.
> 
> Thank You,
> 
> tomislav

Sorry to hear that you are having problems. iBooks and Powerbooks are
well supported by Linux in general. Based on my experiences the freezing
probably is because of overheating. If the CPU over heats, that is the
main cause of freezing. Do you hear the fans kick in during
installation or does it remain off?

Instead of installing the whole base system. Simply use the net-install
CD and install the most basic system. This means when you are asked to
select what kind of install you want, disable the 'Desktop System'.

Another way to test out the theory is to run the debian cd in rescue
mode and just leave it on. In this case you are not installing anything
but simply running from the CD. If this freezes still then it is most
likely the CPU overheating.

Also make sure there are no obstructions blocking the heat vents or fan
air flow.

Good luck,
Amit


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Re: Cross-compile PPC kernel on x86

2009-06-14 Thread Amit Uttamchandani
On Mon, 8 Jun 2009 18:55:30 -0400
Eric Cooper  wrote:

> On Mon, Jun 08, 2009 at 01:50:01PM -0700, Amit Uttamchandani wrote:
> > At this point I would like to use the make-kpkg command but how do I
> > specify the paths for the proper toolchain to use?
> > 
> > Right now I am using the command:
> > 
> > make-kpkg --initrd --cross-compile powerpc --revision=test.kernel_image
> 
> I've been using prebuilt kernels for a while, so this may be out of
> date, but I used to use this:
> make-kpkg --arch powerpc --subarch pmac --cross-compile powerpc-linux ...
> It will look for cross-tools in your PATH that are named
> powerpc-linux-gcc, powerpc-linux-as, etc.

Thanks for the response and the tip. I was able to get it to work using
the following command:

fakeroot make-kpkg --initrd --revision=rt2x00 --arch=powerpc
--cross-compile=/home/amit/src/buildroot-2009.05/build_powerpc/staging_dir/
usr/bin/powerpc-linux- kernel_image

I used buildroot to build the cross compiler toolchain. I was going to
use emdebian but they did not have a working set for powerpc arch.

Note that above I compiled the rt2x00 kernel branch since I needed to
use the driver. However, this should work with any kernel.

And as a final step, I had to generate the initrd image manually and
set up the symbolic links for initrd and vmlinux to point to the build
kernel.

The initrd image was built using the following command:

update-initramfs -c -k 2.6.30-rc6-wl

Hope this helps somebody.

Thanks,
Amit


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Re: No rt2870sta module in linux-image-2.6.29-2-powerpc?

2009-06-14 Thread Amit Uttamchandani
On Thu, 4 Jun 2009 00:26:08 +1000
Geoff Simmons  wrote:

> Hi Amit,
> 
> On Tue, Jun 02, 2009 at 05:55:24PM -0700, Amit Uttamchandani wrote:
> > I'm trying to set up the Belkin Wireless USB adapter on a PowerBook G4
> > running Squeeze.
> >
> > I followed the instructions on http://wiki.debian.org/rt2870sta and
> > installed the 2.6.29-2 image. However, I can't seem to load the
> > rt2870sta module.
> >
> > Is the module not built for powerpc kernels?
> 
> The RT2870 driver currently in staging is x86-only, which is why no rt2870sta
> module is available in Debian powerpc kernel images:
> 
>   config RT2870
>   tristate "Ralink 2870 wireless support"
>   depends on USB && X86 && WLAN_80211
>   ---help---
> This is an experimental driver for the Ralink 2870 wireless chip.
> 
> I'll amend the wiki page to indicate this.
> 
> Geoff

I compiled the rt2x00 kernel branch from source. This includes support
for rt2870.

I am still trying to get it to connect, although I think this is now a
basic networking problem rather than a driver issue. Since I can
connect to WLAN networks.

Thanks,
Amit


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Cross-compile PPC kernel on x86

2009-06-08 Thread Amit Uttamchandani

I am trying to use an x86 host desktop PC to compile a kernel for an
old PBG4.

I got as far as setting up a cross compiler toolchain for powerpc (using
buildtroot).

I copied the config file over and made the necessary changes.

At this point I would like to use the make-kpkg command but how do I
specify the paths for the proper toolchain to use?

Right now I am using the command:

make-kpkg --initrd --cross-compile powerpc --revision=test.kernel_image

Am I proceeding correctly?

Thanks,
Amit


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Re: new to powerpc, quetion about wireless

2009-06-03 Thread Amit Uttamchandani
On Wed, 3 Jun 2009 17:19:35 +1000
Alex Samad  wrote:

> On Tue, Jun 02, 2009 at 10:10:11PM -0700, Amit Uttamchandani wrote:
> > On Wed, 3 Jun 2009 09:38:17 +1000
> > Alex Samad  wrote:
> > 
> > > Hi
> > > 
> > > I have been using debian for while, but I am looking at buying
> > > one of these
> > > 
> > > http://excito.com/bubba/products/technical-specifications.html
> > > 
> > > Got the hint from somebody on the debian-user list. The basics of
> > > it are
> > > 
> > > 256 MB DDR2
> > > 333 MHz Power PC
> > > 2 x 1000 Mbit/s
> > > 
> > > 
> > > it also has a mini pci slot which I am hoping to install a minipci
> > > wireless card in.
> > > 
> > > My concern and the reason I am asking the list, is am i going to
> > > run into any problem with architecture and mini pci wireless
> > > cards ?
> > > 
> > > My thoughts are to run asterisk and firewall, openvpn. Going to
> > > install a SSD to run it off
> > 
> > To find out wireless support for linux check out the following site:
> > 
> > http://linux-wless.passys.nl/index.php
> 
> interesting site, i guess I was after a more general answer along the
> lines of if it works on i386 it should work on powerpc
> 

Sometimes it is not as simple as that, as I found out recently. I
posted a question here about using rt2870sta driver for a wireless USB
chipset. The driver exists but it depends specifically on x86.

Amit


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Re: new to powerpc, quetion about wireless

2009-06-02 Thread Amit Uttamchandani
On Wed, 3 Jun 2009 09:38:17 +1000
Alex Samad  wrote:

> Hi
> 
> I have been using debian for while, but I am looking at buying one of
> these
> 
> http://excito.com/bubba/products/technical-specifications.html
> 
> Got the hint from somebody on the debian-user list. The basics of it are
> 
> 256 MB DDR2
> 333 MHz Power PC
> 2 x 1000 Mbit/s
> 
> 
> it also has a mini pci slot which I am hoping to install a minipci
> wireless card in.
> 
> My concern and the reason I am asking the list, is am i going to run
> into any problem with architecture and mini pci wireless cards ?
> 
> My thoughts are to run asterisk and firewall, openvpn. Going to install
> a SSD to run it off

To find out wireless support for linux check out the following site:

http://linux-wless.passys.nl/index.php


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No rt2870sta module in linux-image-2.6.29-2-powerpc?

2009-06-02 Thread Amit Uttamchandani

I'm trying to set up the Belkin Wireless USB adapter on a PowerBook G4
running Squeeze.

I followed the instructions on http://wiki.debian.org/rt2870sta and
installed the 2.6.29-2 image. However, I can't seem to load the
rt2870sta module.

Is the module not built for powerpc kernels?

Anybody has any experiences with this?

[  589.487511] usb 1-1: USB disconnect, address 2
[  591.856903] usb 1-1: new full speed USB device using ohci_hcd and
address 3
[  592.042996] usb 1-1: configuration #1 chosen from 1 choice
[  592.057466] usb 1-1: New USB device found, idVendor=050d,
idProduct=815c
[  592.057493] usb 1-1: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[  592.057504] usb 1-1: Product: F5D8053 N Wireless USB Adapter
[  592.057513] usb 1-1: Manufacturer: Belkin

Thanks,
Amit


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Re: Installed Lenny on a Apple MacPro G5. Install: OK, did not boot the Kernel after.

2009-06-01 Thread Amit Uttamchandani
On Tue, 2 Jun 2009 08:41:53 +0800
Louie Miranda  wrote:

> Amit, sorry I was not able to reply sooner. I ditched the machine in the
> meantime and just used a 32bit system to make my work less complicated.

No problem. I hope you are having a better experience now.

Amit


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Re: About the computational power of g4 machines

2009-05-17 Thread Amit Uttamchandani
On Sat, 16 May 2009 04:59:50 -0300
Rog__rio Brito  wrote:

> Hi.
> 
> I have the opportunity to buy an iBook G4 800MHz so that i can continue
> working with Debian + PowerPC.
> 
> I have two questions, which I list below.
> 
> On May 12 2009, drz wrote:
> > Anybody tried this out on a powerbook g4 (1.33Ghz here): 
> 
> Is one machine of these able to play the videos listed below?
> 
> http://images.apple.com/movies/us/hd_gallery/gl1800/480p/gilmour_480p.mov
> http://images.apple.com/movies/us/hd_gallery/gl1800/720p/gilmour_720p.mov
> http://images.apple.com/movies/us/hd_gallery/gl1800/1080p/gilmour_1080p.mov
> 
> If anybody could test it under other clocks (say, using the different
> governors/frequency scaling), it would be very informative.
> 

I can't get the 480p to play past the 30 second mark. It just slows to
a crawl and I just see still images.

This is on a 500MHz G4 with ATI Rage mobility M3 (8MB VRAM I think).

But works great for everything else. Compiling sometimes take a while.
e.g. compiling something like webkit-1.1.3 takes 6-7 hours.


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Re: iBook G4 dual head

2009-05-10 Thread Amit Uttamchandani
On Sun, 10 May 2009 16:07:09 +0200
Benjamin Cama  wrote:

> Le vendredi 08 mai 2009 __ 21:44 -0700, Amit Uttamchandani a __crit :
> > On Sat, 9 May 2009 12:47:30 +1200
> > Jamie Downs  wrote:
> > > I have edited /etc/X11/xorg.conf
> > > It now has Virtual 2304 768 as explained below by Jos__
> > > 
> > > The command I use to enable dual head is
> > > xrandr --output LVDS --mode 1024x768 --output VGA-0 --mode 1280x1024
> > > --left-of LVDS
> > > 
> > > I'm still investigating ways to make the screen mode persistent after a
> > > reboot.
> > > It seems like I need to write a bash script.
> > > 
> > 
> > Yes, that is probably the simplest way. Depending on your desktop
> > environment, you could add that line to your ~/.xinitrc. Or you could
> > simply add an alias to it in your ~/.bashrc file and invoke it at will.
> 
> The "right" way to do that is described here :
> http://wiki.debian.org/XStrikeForce/HowToRandR12
> in section III.
> 

That's great info. Thanks!


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Re: xorg.conf powerbook g4 kde 4.2.2

2009-05-09 Thread Amit Uttamchandani
On Sun, 10 May 2009 02:00:56 +0200
drz  wrote:

> Hi there
> 
> Im really happy to have gotten a powerbook g4, was a PC user before. 
> And lenny works great. No installation issues. Good work!
> Maybe I should add that I encryted the whole system with the installer.
>

I have a PowerBook G4 and Debian has been working great here. Kudos to
debian devs.
 
> 1. I havent worked on getting the wireless to go. Any Links to HOWTOs are 
> welcome.
>

Wireless should work out of the box. I never had an issue with wireless
on this PB G4. What do you get when you type 'sudo iwlist scan'? Also,
you might need to install wireless-tools if that command is not
available.

> 2. Does anybody have a working xorg.conf for a powerbook g4 with ati 9700 
> (rv350)?
> 
> I cant enable Desktop effects on kde 4.2.2 :( If I enable effects the xserver 
> freezes and so I cant even get into the console by alt-ctrl-f1. Turning the 
> computer off is the only solution.
>

Compositing has always been a problem for me as well. I think it has to
do with the graphics chip. You might want to checkout if you chip has
compositing support. Try 'man radeon' to get a list of supported cards.
Or man 'ati'.
 
> Direct Rendering worked out of the box, but I dont really know how to get 
> compositing to work.
> 
> I also have a problem with the colours in kde. Some blue colours like the 
> default K-Menu-symbol is some kind of orange :) 
> 

I had that same issue too...not sure why that is. I don't use KDE
anymore though.

> I just changed the driver to radeon in xorg.conf yet. Oh, and I set UseFBdev 
> to false after having a problem with weird fonts in tty1 when i stopped gdm. 
> 
> $ cat /etc/X11/xorg.conf
> [snip]
> Section "InputDevice"
> Identifier  "Generic Keyboard"
> Driver  "kbd"
> Option  "XkbRules"  "xorg"
> Option  "XkbModel"  "pc105"
> Option  "XkbLayout" "de"
> Option  "XkbVariant""nodeadkeys"
> Option  "XkbOptions""lv3:lwin_switch"
> EndSection
> 
> Section "InputDevice"
> Identifier  "Configured Mouse"
> Driver  "mouse"
> EndSection
> 
> Section "Device"
> Identifier  "Configured Video Device"
> Driver  "radeon"
> BusID   "PCI:0:16:0"
> Option  "UseFBDev"  "false"
> EndSection
> 
> Section "Monitor"
> Identifier  "Configured Monitor"
> EndSection
> 
> Section "Screen"
> Identifier  "Default Screen"
> Monitor "Configured Monitor"
> EndSection
> 
> 3. Is it possible to scroll or right click without an external mouse on the 
> touchpad?
> 

Yes it is...install mouseemu package and edit the /etc/default/mouseemu
config file.

> Im thankful for every comment or links on this and the wireless installation.
> 
> greetz
> drz
>

Good luck.


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Re: Installing Synaptic on Lenny KDE PPC system.

2009-05-09 Thread Amit Uttamchandani
On Sat, 9 May 2009 11:41:35 +0200
Brian Durant  wrote:

> Is there a way to install Synaptic on a KDE system and keep the GTK+
> libs to a minimum?
> 

I don't think so. But installing synaptic doesn't really pull in too
much GTK libs I think. Using aptitude you can remove the suggested or
recommended packages that are being installed when you install
synaptic, this might pull in less packages.


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Re: iBook G4 dual head

2009-05-08 Thread Amit Uttamchandani
On Sat, 9 May 2009 12:47:30 +1200
Jamie Downs  wrote:

> Thank you Jack, Amit and Jos__ for your quick response.
> It works!
>

No Problems.
 
> I have edited /etc/X11/xorg.conf
> It now has Virtual 2304 768 as explained below by Jos__
> 
> The command I use to enable dual head is
> xrandr --output LVDS --mode 1024x768 --output VGA-0 --mode 1280x1024
> --left-of LVDS
> 
> I'm still investigating ways to make the screen mode persistent after a
> reboot.
> It seems like I need to write a bash script.
> 

Yes, that is probably the simplest way. Depending on your desktop
environment, you could add that line to your ~/.xinitrc. Or you could
simply add an alias to it in your ~/.bashrc file and invoke it at will.

Good luck,
Amit


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Re: iBook G4 dual head

2009-05-07 Thread Amit Uttamchandani
On Fri, 8 May 2009 13:36:23 +1200
Jamie Downs  wrote:

> 
> Has anybody had success configuring X.Org to run in dual head mode with this
> hardware?
> The graphics chip is ATI M9+ 5C63 [Radeon Mobility 9200]. The driver is
> radeon.
> 
> Jamie Downs
> New Zealand

Like the other replier said, just use xrandr. Here is a great link that
explains it...

http://blog.hydrasystemsllc.com/2009/02/21/xrandr-and-the-x-window-system/


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Re: Lenny KDE newbie with Logitech QuickCam Vision Pro for Mac.

2009-05-02 Thread Amit Uttamchandani
On Sat, 2 May 2009 19:03:50 +0200
Brian Durant  wrote:

> Is there a KDE alternative to Cheese? I want to avoid installing 36
> GNOME packages on my system. Kopette can be used with Gtalk, but Gtalk
> video isn't supported on PPC.
> 

Not that I know of but if you want to check if video works try out the
following apps:

 1. camstream
 2. qcam (this one is quite old, not sure if it will work)


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Re: Getting Gnash and Java to work with Lenny KDE.

2009-04-29 Thread Amit Uttamchandani
On Wed, 29 Apr 2009 19:37:53 +0200
Brian Durant  wrote:

> Apparently swfdec-mozilla was already installed when I installed
> gnash. No incompatibilities? Weird. Anyway, I uninstalled gnash again
> and I still can't get YouTube to work. Ideas?
> 
> 

Are there any other flash sites that work? Not necessarily sites with
embedded video but a site that has flash animations?


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Re: Installed Lenny on a Apple MacPro G5. Install: OK, did not boot the Kernel after.

2009-04-29 Thread Amit Uttamchandani
On Wed, 29 Apr 2009 16:23:18 +0530
Sujit Karataparambil  wrote:

> Why is there an assumption that the PPC based debian is installed in the
> board.
> 

Because its installed in a Apple PMAC G5 which is a PPC based machine.


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Re: Getting Gnash and Java to work with Lenny KDE.

2009-04-29 Thread Amit Uttamchandani
On Wed, 29 Apr 2009 10:11:07 +0200
Brian Durant  wrote:

> Gnash doesn't seem to want to work with YouTube on my new, clean,
> Lenny KDE install. What do I need to do to get gnash to cooperate?
> 

Try using swfdec-mozilla for youtube support. It might work better.


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Re: Installed Lenny on a Apple MacPro G5. Install: OK, did not boot the Kernel after.

2009-04-28 Thread Amit Uttamchandani
On Wed, 29 Apr 2009 11:38:56 +0800
Louie Miranda  wrote:

> Hi, I am trying to install Debian 5 Lenny on a Apple MacPro G5.
> 
> Installation was successful, however upon rebooting. It won't load the
> kernel. I tried to go back to boot again the CD and tried to mount the
> system, and it did.
> 
> I am lost why the kernel did not boot properly?
> 
> Help!

Are there any error messages? What happens? Does it get stuck somewhere
or does it simply not find the kernel?


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Re: iBook G3 - Debian Lenny and one projector

2009-03-24 Thread Amit Uttamchandani
On Tue, 24 Mar 2009 12:15:51 -0600
Esteban Monge  wrote:

> Hello I have a iBook G3 Dual USB 800MHz, I need conect a projector to it.
> Need clone my screen in the projector.
> 
> This is my xorg.conf file:
> 

[snip]

> 
> How I can make it?
> -- 


Hi there,

I haven't tried it myself since I don't have access to a projector. But
in order to clone or mirror your screen you need to use xrandr. If you
don't have it installed then use aptitude to install it. 

I think the radeon driver you're using supports xrandr but there is
only one way to find out. Install xrandr, plug it in, and use the
xrandr command line program to clone/mirror your screen. You can use
the man page to see how to use it or use the following examples in the
following article:

http://blog.hydrasystemsllc.com/2009/02/21/xrandr-and-the-x-window-system/

Good luck and post back your results.

Amit


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Re: Kooka Broken in Lenny?

2009-03-04 Thread Amit Uttamchandani
On Thu, 5 Mar 2009 17:52:14 +1100
Irena & Richard Jenkins  wrote:

> Tried Kooka on my desktop this afternoon ... but it could not find my 
> scanner.  
> (Canoscan N650U).   Tried installing xsane then ... and it too complained 
> about my missing scanner.  Tried a new cable with no effect.
> 
> Took the scanner across to my old laptop running 'puppylinux' (a 100 Meg 
> linux 
> for older machines of the x86 variety).  On this machine the same scanner and 
> cable worked faultlessly!  
> 
> Is it a permissions problem?  That was a suggestion from xsane ... and 
> puppylinux runs as 'root' so avoiding all these issues.  Of course I would 
> never recommend running as 'root' ... 
> 
> Anyone beat this problem with Lenny??

When you plug in the scanner type 'dmesg' see if the kernel in Lenny
detects it. Try the same in puppy linux and match the output. If the
kernel in lenny doesn't detect the scanner then there is nothing Kooka
or even xsane can do about it.


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Re: adobe flash

2009-02-17 Thread Amit Uttamchandani
On Tue, 17 Feb 2009 20:24:07 -0500
stephen sefick  wrote:

> ibook G4 Debian 5.0 Lenny
> How do I install the flash plug in for ice weasel...  Other things
> that I have noticed are that lenny doesn't go to sleep when I close my
> laptop.  How do I fix this.
> thanks in advance,
> 

Regarding the sleep issue I am having the same problems with a
PowerBook G4. The last working kernel I know of is 2.6.25. Maybe the
newer kernels fix this issue.

For flash the only choice for power pc is gnash. It works on some
websites but not all


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Re: X Windows Screen Size Issue

2009-02-12 Thread Amit Uttamchandani
On Thu, 12 Feb 2009 22:47:17 -0600
Amos Stibolt  wrote:
 
> As a final bit of information, the video driver on this machine is  
> whatever Apple included standard when it built this machine, because  
> of this, I did not know which driver to select during configuration,  
> and used "fbdev" as it was the default driver selected by the  
> configuration program.
> 
> Any suggestions would be much appreciated.
> 
> Amos
> 

First of all which version of Debian did you install?

Second, the fbdev driver basically means you are not using any sort of
hardware acceleration which slows down X considerably.

Also, it is important to find out which video driver you are using. You
can use the 'lspci' command or 'lshw' if you have that installed. From
that point you can find out the graphics card information and use the
correct driver for X.

Please post back the above info and don't worry there are many people
here who can help you :)


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Re: No X on iMac G3 400MHz

2009-02-10 Thread Amit Uttamchandani
On Tue, 10 Feb 2009 19:17:00 -0800
"urpion urpion"  wrote:

>  Hi, Ive just installed Debian 5.0 PPC Current Testing on IMac G3 400Mhz 
> (HD-Media vie network with standard system +
> desktop). I tried etch and Lenny, but they didn't find the nic. All went 
> well. But after first reboot... black screen. The system
> is fine but X is not happy. I reconfigured the package xserver-xorg a few 
> times, but no dice!. The video card is an ATI Rage
> 128 RL/VR AGP

[snip]

Try using 'fbdev' as your driver. At least with that you should get X
to start although of course you don't get accelerated graphics. Try
that and post back. The 'r128' driver in lenny has some issues that can
be worked around by specifying the proper modelines.

Amit


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Re: External iSight with PowerBook G4

2009-02-01 Thread Amit Uttamchandani

[snip]

> 
> I no longer have my isight, but from memory it worked fine in etch but
> I never got it to work in lenny. 
> 
> Below is from my notes so not sure it will help or make sense :)
> 
> Better late than never?
> I have got my isight working in ekiga today. On my g4 emac running
> Debian etch. I'm not sure which packages worked as I tried a whole
> bunch, below are that packages I installed.
> 
> Installed the following packages:
> dvbackup (0.0.4rj1-6)
> dvgrab (1.8-4)
> gscanbus (0.7.1-6)
> gstreamer0.8-dv (0.8.12-6)
> libdc1394-11 (1.0.0-4)
> libdv-bin (1.0.0-1)
> libpt-plugins-avc (1.10.2-2)
> libpt-plugins-dc (1.10.2-2)
> libquicktime0 (2:0.9.7-1)
> libraw1394-5 (0.10.1-1.1)
> 
> Then as root I ran coriander in a terminal and the isight showed up and
> worked fine though on disconecting I had to unplug the camera and
> replug it to activate it again.
> 
> I quit coriander then I still as root setup an ekiga account and checked 
> enable video. then video plugin as 1394dc.
> then input device as /dev/video1394/0. then auto and it worked.
>  
> 

Thanks for the reply.

I actually came across your post while searching in the archives. I
followed your instructions but with no luck. So I guess I'm not the
only one having problems with this in lenny.

Do you think it's a kernel issue? Should I try the latest linux kernel?

Amit


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External iSight with PowerBook G4

2009-01-31 Thread Amit Uttamchandani

I searched the mailing list archives for reports on how to get iSight
working on Linux. Most of the solutions start out by using the
application 'Coriander' to test if it can display video from the
camera. And then the next step is to get it to work with Ekiga.
However, I am still stuck with 'Coriander'.

I get the following error when trying to start from ISO control:

"ISO transmission refuses to start"

After trying it several times I get a segfault with the following error
message:

libdc1394 error: RAW1394 failure: in
dc1394_video_get_supported_framerates (control.c, line 594): Could not
get supported framerates

The dmesg output when I plug in the iSight is:

[ 2466.157624] ieee1394: Node changed: 0-01:1023 -> 0-00:1023
[ 2466.157659] ieee1394: Node suspended: ID:BUS[0-00:1023]
GUID[000a27000413d1e6]
[ 2471.237650] ieee1394: Node changed: 0-00:1023
-> 0-01:1023 
[ 2474.440939] IEEE 1394 device has ROM CRC error
[ 2474.441029] ieee1394: Node resumed: ID:BUS[0-00:1023]
GUID[000a27000413d1e6]

The following is the output of 'lsmod | grep 1394'

video1394  19388  0 
raw139428424  0 
ohci1394   35888  1 video1394
ieee1394   91584  4 sbp2,video1394,raw1394,ohci1394

Any ideas?

Thanks,
Amit


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Re: Using wireless on a PowerBook G4

2009-01-31 Thread Amit Uttamchandani
On Sat, 31 Jan 2009 01:58:43 -0500
Christopher Jones  wrote:

[snip]

> 
> One last thing:  I tried to apt-get a newer kernel version, and I  
> successfully installed 2.6.24 (apt-get install linux-image-2.6.24- 
> etchnhalf.l-powerpc linux-headers-2.6.24-etchnhalf.l-powerpc), but  
> when I logged out and back in, uname -r told me that I was still  
> running 2.6.18-6.  How can I update to the kernel that should've been  
> installed?
> 
> Thanks!

When you install a new kernel, a kernel image is installed in /boot.
In /boot you will see initrd.img and vmlinux. When you do an 'ls -l'
you will see that infact these are symlinks to a specific kernel image
in /boot.

So to use the newer kernel simply symlink the initrd.img and vmlinux to
their respective kernel versions. For example in my lenny system they
are:

initrd.img -> initrd.img-2.6.26-1-powerpc

vmlinux -> vmlinux-2.6.26-1-powerpc

Good luck
Amit


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Re: Using wireless on a PowerBook G4

2009-01-30 Thread Amit Uttamchandani

On Fri, 30 Jan 2009 16:42:10 -0500
Christopher Jones  wrote:

> Hi all, just installed Etch on my PowerBook G4.  I can't activate the  
> wireless.  My /etc/network/interfaces looks like
> 
> auto lo
> iface lo inet loopback
> 
> allow-hotplug wlan0
> iface wlan0 inet dhcp
> wireless-essid (my network name)
> 
> When I try to connect with wifi-radar, I just get errors ("Interface  
> doesn't support scanning : No such device").  Any advice for a newbie?
> 
> Chris Jones
> c_jo...@mit.edu
> 
> 

Which version of the PowerBook is it? This would help identify which
wireless card is built in. Also, try running the following command.
This lists all the network interfaces installed/detected and paste the
output here.

$ lshw -class network

If you don't have lshw installed you can install it from aptitude (sudo
aptitude install lshw).

Amit


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Re: Suspend to RAM leaves backlight on

2009-01-14 Thread Amit Uttamchandani
On Thu, 15 Jan 2009 04:15:55 +0100
Vincent Lefevre  wrote:

> On 2009-01-14 08:29:03 -0800, Amit Uttamchandani wrote:
> > I never had a problem with this is Etch. In fact, I just tried this, it
> > works fine with kernel 2.6.25 in lenny as well. If you can try using
> > kernel 2.6.25 and confirm that it works for you then we can isolate the
> > issue to kernel 2.6.26 in lenny.
> 
> I didn't have any problem with 2.6.25-2-powerpc in July (when I also
> used suspend).
> 

Ok so it's definitely a kernel issue. The way I see it is I don't think
we will see a new kernel in lenny. Now, we can probably further isolate
the issue by doing the following:

 1. Get the debian source package and build it ourselves. See if that
prevents the issue.

 2. Try out latest kernels 2.6.27 and 2.6.28 (by building from source)
and see if that prevents the issue.

What do you think?

Amit


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Re: Suspend to RAM leaves backlight on

2009-01-14 Thread Amit Uttamchandani
On Thu, 15 Jan 2009 00:14:28 +0100
Hans Ekbrand  wrote:

> On Wed, Jan 14, 2009 at 08:30:41AM -0800, Amit Uttamchandani wrote:
> > On Wed, 14 Jan 2009 15:16:12 +0100
> > Hans Ekbrand  wrote:
> > 
> > > On Wed, Jan 14, 2009 at 01:59:27PM +0100, Vincent Lefevre wrote:
> > > > On 2009-01-13 20:20:05 -0800, Amit Uttamchandani wrote:
> > > > > I am using powerbook 3,2 with ATI Rage Mobility M3 AGP 2X. Suspend to
> > > > > RAM works sporadically. The disk spins down but the machine locks up
> > > > > and leaves the display on. This did not happen in Etch.
> > > > 
> > > > Probably the same problem as me (I also have a PowerBook3,2).
> > > > FYI, I reported the following bug a couple of weeks ago:
> > > > 
> > > >   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510108
> > > 
> > > Freezing user space processes ... (elapsed 0.00 seconds) done.
> > > Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
> > > Suspending console(s)
> > > 
> > > This is exacly what I see too, when suspend failed. I don't have
> > > access to that box right now (it belongs to a friend of mine), but
> > > when I get access, I can share with you the script, and perhaps we
> > > help each other to narrow down the problem.
> > 
> > I tried with kernel 2.6.25 as mentioned in the other post and I'm not
> > having any problems. Could be a kernel issue I guess.
> 
> I am almost certain that it is a kernel issue, since the first part of
> suspending process is successful.
> 
> Trying with 2.6.25 might be a workaround, but 2.6.25 is not available
> in lenny so from where should I install it?
> 

I guess it has been removed. But 2.6.25 was in lenny for sometime. I am
not sure if there is some other way to get the package..


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Re: Suspend to RAM leaves backlight on

2009-01-14 Thread Amit Uttamchandani
On Wed, 14 Jan 2009 15:16:12 +0100
Hans Ekbrand  wrote:

> On Wed, Jan 14, 2009 at 01:59:27PM +0100, Vincent Lefevre wrote:
> > On 2009-01-13 20:20:05 -0800, Amit Uttamchandani wrote:
> > > I am using powerbook 3,2 with ATI Rage Mobility M3 AGP 2X. Suspend to
> > > RAM works sporadically. The disk spins down but the machine locks up
> > > and leaves the display on. This did not happen in Etch.
> > 
> > Probably the same problem as me (I also have a PowerBook3,2).
> > FYI, I reported the following bug a couple of weeks ago:
> > 
> >   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510108
> 
> Freezing user space processes ... (elapsed 0.00 seconds) done.
> Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
> Suspending console(s)
> 
> This is exacly what I see too, when suspend failed. I don't have
> access to that box right now (it belongs to a friend of mine), but
> when I get access, I can share with you the script, and perhaps we
> help each other to narrow down the problem.

I tried with kernel 2.6.25 as mentioned in the other post and I'm not
having any problems. Could be a kernel issue I guess.


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Re: Suspend to RAM leaves backlight on

2009-01-14 Thread Amit Uttamchandani
On Wed, 14 Jan 2009 13:59:27 +0100
Vincent Lefevre  wrote:

> On 2009-01-13 20:20:05 -0800, Amit Uttamchandani wrote:
> > I am using powerbook 3,2 with ATI Rage Mobility M3 AGP 2X. Suspend to
> > RAM works sporadically. The disk spins down but the machine locks up
> > and leaves the display on. This did not happen in Etch.
> 
> Probably the same problem as me (I also have a PowerBook3,2).
> FYI, I reported the following bug a couple of weeks ago:
> 
>   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510108
> 

Thanks for the link.

I never had a problem with this is Etch. In fact, I just tried this, it
works fine with kernel 2.6.25 in lenny as well. If you can try using
kernel 2.6.25 and confirm that it works for you then we can isolate the
issue to kernel 2.6.26 in lenny.

Amit


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Suspend to RAM leaves backlight on

2009-01-13 Thread Amit Uttamchandani
I am using powerbook 3,2 with ATI Rage Mobility M3 AGP 2X. Suspend to
RAM works sporadically. The disk spins down but the machine locks up
and leaves the display on. This did not happen in Etch.

I tried using the -r switch as stated in the s2ram man page but no
luck. The driver I am using is r128.

Any ideas?

Thanks,
Amit


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Re: Can't get xorg working on iBook - Help please!

2009-01-05 Thread Amit Uttamchandani
On Mon, 5 Jan 2009 20:33:30 -0700
"Bob Lounsbury"  wrote:

[...]
 
> That was one of the first things I tried, using a working xorg.conf
> from Debian Etch, but this did not work and is why this thread was
> started. There seems to be more serious issues going on, but this is
> way beyond my knowledge.

This bug report relates to r128. This might give you a better
understanding of what's going on...

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=429432

Amit


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Re: Can't get xorg working on iBook - Help please!

2008-12-30 Thread Amit Uttamchandani
> 
> I tried this option and I didn't get any error messages and X seemed
> to start with the typical X mouse. There were a few of warnings, but
> no errors (I attached the log). However, now when I try to run
> 'gnome-session' as a normal user I get:
> 
> ** (gnome-session:3719): WARNING**: Cannot open display
>

This a good sign I guess. At least X is starting up. I am not too
familiar with how gnome starts up since I don't use it but try starting
gdm as a normal user. See how that goes.

So when X starts what do you see after the typical X mouse. Have you
tried running xclock? If that starts and you do see a clock then I
guess its simply a gnome configuration issue.

 
> I've had about enough of arch linux at this point and am so so close
> to giving up. It seems to be just one problem after another with this
> distro.
> 

I actually learned about ARCH linux PPC from your post and I've always
wanted to try it. I will be installing it on my desktop PPC machine
soon.

> I would still appreciate any help you may have though.
> 

Don't give up :) That's part of the fun with trying a fairly new distro
(to PPC at least). I remember having a lot of trouble with r128 with
Lenny but it finally ended up working after a lot of trial and errors.

> Thanks,
> /Bob

Good luck!


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Re: Can't get xorg working on iBook - Help please!

2008-12-29 Thread Amit Uttamchandani
> 
> I also tried using Amit's xorg.conf, but got the same error message.
> At this point I don't think the problem is related to the xorg.conf
> file.
>

Actually I just realized you will have to modify the modeline in the
section "Modes"

The modeline I have there is specifically for my screen resolution,
which is 1152x768. Search for the modeline that matches your ibook and
put in there. I think it should work.

Good luck.
 
> Thanks,
> /Bob

Amit


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Re: Can't get xorg working on iBook - Help please!

2008-12-26 Thread Amit Uttamchandani
On Fri, 26 Dec 2008 10:27:10 -0700
"Bob Lounsbury"  wrote:

> Has anyone experienced the error in the attached Xorg.0.log file? I've
> also attached my xorg.conf. I've tried all sorts of changes to the
> xorg.conf, but nothing works.


It looks like you have an ATI Rage Mobility M3 which is the same as
what I have on my PowerBook G4. I've had a lot of problems with this
chip but it's working great now. I have attached my xorg.conf. It
should work. Let me know if there are any problems.

Amit

xorg.conf
Description: Binary data


Re: [OT] Disabling hardware speculation support in GCC flags

2008-12-07 Thread Amit Uttamchandani
On Sun, 7 Dec 2008 12:25:03 +0530
"Sujit Karataparambil" <[EMAIL PROTECTED]> wrote:

> > You're right, I guess we can't disable the "hardware" directly but if
> > we let gcc know about this then it is possible that it will do further
> > optimizations correct?
> What sort of run time issues can addressed on an runtime usage.
>

I'm sorry I am not sure what you mean by this
 
> > For example, I can compile a C program using regular gcc without any
> > options and then adding the following and comparing the differences:
> >
> > "-mcpu=7400 -O2 -pipe -maltivec -mabi=altivec"
> 
> These are stricly static rules.
> 
> >
> > This way the compiler "knows" about the hardware and tries to optimize
> > the program based on that.
> 
> How will you make an runtime sequence be made correclty to an compiler
> >
> > What do you think?
> 
> reminds me of hennesey and patternson chapter 03.
> 

Yeah you have good memory. I am reading that book and trying to better
understand the difference between compiler speculation and hardware
speculation.

> >
> > Thanks,
> > Amit
> >
> >
> > --
> > To UNSUBSCRIBE, email to [EMAIL PROTECTED]
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> >
> >
> 
> 
> -- 
> --linux(2.4/2.6),bsd(4.5.x+),solaris(2.5+)


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Re: [OT] Disabling hardware speculation support in GCC flags

2008-12-06 Thread Amit Uttamchandani
On Sat, 6 Dec 2008 22:13:46 +1100
Paul Mackerras <[EMAIL PROTECTED]> wrote:

> Amit Uttamchandani writes:
> 
> > I'm learning the PPC architecture and I have a PowerBook G4 (7410)
> > 500MHz. Looking at the datasheet for the processor, it has support for
> > hardware speculation which allows out-of-order execution.
> > 
> > I wanted to test program run times by compiling using gcc with flags
> > that enable and then disable support for this hardware speculation
> > feature. This is just to see the difference between program run times.
> > 
> > Any ideas which flags/options I should be using in gcc?
> 
> It's not something that gcc has any control over.  In fact there isn't
> any way to turn off the out-of-order execution that I know of.
> 
> Paul.

Thanks for the reply.

You're right, I guess we can't disable the "hardware" directly but if
we let gcc know about this then it is possible that it will do further
optimizations correct?

For example, I can compile a C program using regular gcc without any
options and then adding the following and comparing the differences:

"-mcpu=7400 -O2 -pipe -maltivec -mabi=altivec"

This way the compiler "knows" about the hardware and tries to optimize
the program based on that.

What do you think?

Thanks,
Amit


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[OT] Disabling hardware speculation support in GCC flags

2008-12-05 Thread Amit Uttamchandani
Hey guys,

I'm learning the PPC architecture and I have a PowerBook G4 (7410)
500MHz. Looking at the datasheet for the processor, it has support for
hardware speculation which allows out-of-order execution.

I wanted to test program run times by compiling using gcc with flags
that enable and then disable support for this hardware speculation
feature. This is just to see the difference between program run times.

Any ideas which flags/options I should be using in gcc?

Thanks,
Amit


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Re: RealPlayer or equivalent for PPC?

2008-10-20 Thread Amit Uttamchandani
On Mon, 20 Oct 2008 12:52:02 +0200
Gerfried Fuchs <[EMAIL PROTECTED]> wrote:

> * Cédric Boutillier <[EMAIL PROTECTED]> [2008-10-20 11:47:14 CEST]:
> > You can download them from:
> >  
> > http://www.mplayerhq.hu/homepage/MPlayer/releases/codecs/essential-ppc-20071007.tar.bz2
> > 
> > But you can also use, as Bin proposed, the script in /usr/share/mplayer to 
> > download and install them automatically.
> 
>  Unfortunately the script isn't included with the package mplayer-g4
> from debian-multimedia, which is built with altivec support and thus my
> preferred package. :/
> 

I have a G4 as well. Do you notice a significant performance gain with
mplayer compiled with altivec support?

Amit


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Re: RealPlayer or equivalent for PPC?

2008-10-19 Thread Amit Uttamchandani
On Sun, 19 Oct 2008 21:09:10 +0930
Mike Hore <[EMAIL PROTECTED]> wrote:

> Hi folks,
> 
> Here I am again with the usual sort of question.  Thanks to all for help 
> on something that could replace Flash Player -- now I'm after something 
> to play streaming audio content.  I'm not interested in video (yet). 
> RealPlayer seems to be available for the usual 
> Windoze/MacOSX/Linux-Intel.  The usual story.  I looked at the Helix 
> site, but there doesn't seem to be any PowerPC activity that I could 
> find.  Any ideas?
> 
> TIA,  Mike.

Install mplayer and mozilla-mplayer. It plays just about everything. I
can even watch quicktime movies from apple's website.


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Suspend to RAM issues with Lenny

2008-09-11 Thread Amit Uttamchandani

I dist-upgraded from Etch to Lenny successfully a couple of weeks back. 
Everything works as expected, however there were xorg issues that were resolved 
by adding modeline configurations (See link).

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=429432

Lenny recently upgraded the kernel to 2.6.26 and there has been issues with 
suspending to RAM. The hard drive spins down but the display remains active and 
the machine freezes (have to turn off power manually). The last message on the 
display is "Suspending console(s)". This was not an issue with Kernel 2.6.25.

Machine specs are:

 * Powerbook 3,2
 * 500MHz G4
 * 512 MB RAM
 * ATI Rage Mobility M3 8MB VRAM.

Anybody experiencing similar issues?

Thanks,
Amit


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Re: G3 Beige Tower install with BootX - help

2008-09-08 Thread Amit Uttamchandani
On Mon, 8 Sep 2008 14:03:12 -0400
Rick Thomas <[EMAIL PROTECTED]> wrote:

> 
> On Sep 8, 2008, at 1:41 PM, Amit Uttamchandani wrote:
> 
> >>
> >> I'm missing something; How does one invoke 'expert' mode in the  
> >> installer ?
> >>
> >
> > If I'm not mistaken, you simply type 'expert' in the 'boot:' prompt  
> > instead of hitting return or typing install.
> >
> > Amit
> 
> This is how it's done in a "New World" Mac install.  Stephan is doing  
> it on an "Old World" Mac, using the BootX bootloader.  Things are a  
> little different there...
> 
> Rick
> 

I'm sure you're right. Thanks for clarifying that.

Amit


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Re: G3 Beige Tower install with BootX - help

2008-09-08 Thread Amit Uttamchandani
> 
> I'm missing something; How does one invoke 'expert' mode in the installer ?
> 

If I'm not mistaken, you simply type 'expert' in the 'boot:' prompt instead of 
hitting return or typing install.

Amit


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Re: xorg issues with lenny and PowerBook G4 [SOLVED]

2008-08-28 Thread Amit Uttamchandani
On Thu, 28 Aug 2008 09:00:59 +0200
Michel Dänzer <[EMAIL PROTECTED]> wrote:

> On Wed, 2008-08-27 at 23:44 -0700, Amit Uttamchandani wrote:
> > On Mon, 25 Aug 2008 16:38:00 -0300
> > Sebastien G <[EMAIL PROTECTED]> wrote:
> > 
> > > Amit a écrit :
> > > > Hey there,
> > > > 
> > > > I was unsuccessful in installing Lenny a few months ago so I reverted
> > > > back to Debian Etch. A few days ago I dist-upgraded to lenny.
> > > > Everything works as expected except for xorg. No matter what I tried I
> > > > could not get past a blank screen. I expect this is related to bug
> > > > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=429432
> > > > 
> > > > I've tried everything from that is listed from the bug report but no
> > > > luck. I even tried downloading the r128 driver from etch and compiling
> > > > it from source but no luck.
> > > > 
> > > > Some notes:
> > > > 
> > > >  1. Using ATI Rage 128 M3.
> > > >  2. Works perfectly fine in Etch.
> > > >  3. I get as far as a blank screen but that is about it.
> > > >  4. Everything else works fine in Lenny (power management, etc).
> > > > 
> > > > I am having fun trying to accomplish my day to day tasks using the
> > > > command line but I need the GUI to use inkscape and rdesktop.
> > > > 
> > > > Any help is appreciated.
> > > > 
> > > > Thanks,
> > > > Amit
> > > > 
> > > > 
> > > Hi Amit,
> > > 
> > > You don't say which version of the powerbook G4 you've. With my pb 3,3,
> > > I had a similar problem when i installed unstable and Ubuntu 8.04.  I've
> > > made a bug report on ubuntu launchpad.
> > > https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/220887
> > >
> > 
> > Thanks for the reply. I am sorry I couldn't get back to you sooner on
> > this. Regarding the powerbook model, I have a Powerbook G4 500MHz
> > Titanium I think. How do I find out the exact model (e.g pb 3,3 or pb
> > 3,4) ?
> 
> grep machine /proc/cpuinfo
>

Thanks. The model num is Powerbook 3,2.
 
> 
> > > You'll find a workaround in the bug report. At the very least, you
> > > should get X with driver=fbdev
> > 
> > I tried using driver=fbdev and it works! Thanks for this tip. I
> > checked out the bug report you posted and I browsed the git sources
> > for xf86-video-ati and it looks like it fixes the issue for radeon
> > based hardware. The GPU I'm using using the r128 driver. Also, r128
> > has a separate repo and the fix does not look like it has been
> > propagated to r128.
> 
> The fix referred to in the Ubuntu bug report above is specific to the
> radeon driver and doesn't apply to the r128 driver.
>

Yeah you're right about this, I was suspecting it was only radeon based fix.
 
> Have you tried
> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=429432#10 ?
> 

This worked! Using the modeline now allows me to use r128! Thanks a a lot! An 
important note though, in xorg.conf one needs to add

UseModes "Modes0"

in the monitor section.

> 
> > As I'm writing this email, I am trying to compile the latest radeon
> > drivers from the git master branch to see if I can use driver=radeon
> > on this system.
> 
> No, it's not a Radeon GPU...
> 

Thanks again for the help. I will mark this thread as solved.

Amit


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Re: xorg issues with lenny and PowerBook G4 [Revisited]

2008-08-27 Thread Amit Uttamchandani
On Mon, 25 Aug 2008 16:38:00 -0300
Sebastien G <[EMAIL PROTECTED]> wrote:

> Amit a écrit :
> > Hey there,
> > 
> > I was unsuccessful in installing Lenny a few months ago so I reverted
> > back to Debian Etch. A few days ago I dist-upgraded to lenny.
> > Everything works as expected except for xorg. No matter what I tried I
> > could not get past a blank screen. I expect this is related to bug
> > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=429432
> > 
> > I've tried everything from that is listed from the bug report but no
> > luck. I even tried downloading the r128 driver from etch and compiling
> > it from source but no luck.
> > 
> > Some notes:
> > 
> >  1. Using ATI Rage 128 M3.
> >  2. Works perfectly fine in Etch.
> >  3. I get as far as a blank screen but that is about it.
> >  4. Everything else works fine in Lenny (power management, etc).
> > 
> > I am having fun trying to accomplish my day to day tasks using the
> > command line but I need the GUI to use inkscape and rdesktop.
> > 
> > Any help is appreciated.
> > 
> > Thanks,
> > Amit
> > 
> > 
> Hi Amit,
> 
> You don't say which version of the powerbook G4 you've. With my pb 3,3,
> I had a similar problem when i installed unstable and Ubuntu 8.04.  I've
> made a bug report on ubuntu launchpad.
> https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/220887
>

Thanks for the reply. I am sorry I couldn't get back to you sooner on this. 
Regarding the powerbook model, I have a Powerbook G4 500MHz Titanium I think. 
How do I find out the exact model (e.g pb 3,3 or pb 3,4) ?

> You'll find a workaround in the bug report. At the very least, you
> should get X with driver=fbdev
> 

I tried using driver=fbdev and it works! Thanks for this tip. I checked out the 
bug report you posted and I browsed the git sources for xf86-video-ati and it 
looks like it fixes the issue for radeon based hardware. The GPU I'm using 
using the r128 driver. Also, r128 has a separate repo and the fix does not look 
like it has been propagated to r128.

As I'm writing this email, I am trying to compile the latest radeon drivers 
from the git master branch to see if I can use driver=radeon on this system. I 
will post back with the results that I get.

> good luck,
> 
> Sébastien

Thanks for your help.


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X.org composite and nv driver

2008-06-10 Thread Amit Uttamchandani
Hello fellow powerpc users,

What is the state of composite on nvidia-based powerpc macs? I guess its not 
really dependent on architecture but more on the choice of graphics card on 
many macs. Specifically, nvidia based macs seem most affected by this. As far 
as I know, nvidia only provides proprietary drivers for intel users.

Currently, I am running Debian lenny on a G4 mac that has an nvidia geoforce 
2MX graphics chip. I am using the 'nv' driver and everything works great so 
far. However, trying to use composite results in some annoyances.

First, with XFCE 4.4.2 with composite enabled the shadows work fine but 
transparency in the terminal application is not functional at all (What I get 
is full transparent terminal with black background on the terminal text, window 
decorations such as close button is not drawn).

Second, I tried using the awesome window manager with xcompmgr and get same 
behavior as above (shadows work, transparent terminal does not).

I did some research and here are the notes that I found:

 * 'nv' driver is only for 2D, it does not support 3D acceleration.

 * The only choice for 3D in nvidia+powerpc is the 'noveau' driver. It is still 
not fully developed but I will try it out if there is no other choice.

What do you guys do for composite?

Sorry for the long post...

Thanks,
Amit


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Re: 12" G4 Powerbook with heat issues

2008-06-07 Thread Amit Uttamchandani
On Sat, 7 Jun 2008 15:02:15 -0500
"Matthew Ray" <[EMAIL PROTECTED]> wrote:

> Greetings,
> I've been running vanilla PPC Etch install on my 12" 600mhz G3 iBook
> as a server for some time, with months of uptime and no performance
> issues.  I run it with the lid closed and pbbuttonsd configured to
> turn off the screen and run it in powersave mode.  So it runs
> downclocked to 400mhz, and /proc/cpuinfo reports that the temperature
> is under 20 C.  Everything's great with that machine.
> 
> I recently installed the same vanilla PPC Etch install on my 12"
> 1.33ghz G4 PowerBook and reused to pbbuttonsd configuration so I could
> run it in a similar configuration.  /proc/cpuinfo report 666mhz but
> doesn't report the temperature, I get it from
> /sys/devices/temperature/sensor*temperatures, which reports 52 and 67
> C and the fan runs frequently.  I opened it up and it runs at 50 and
> 65 C and the fan seems to be off, but that still seems really hot.
> 
> Everything is updated with the latest Etch, both machines have
> essentially no load, am I missing something basic for getting it to
> run much cooler?  I haven't dug through the latest kernel releases to
> see if I'm missing something, it seems that it's a fairly old
> processor so I figure everything should be standard by now.
> 
> Thanks,
> Matt
> 


I have and old powerbook g4 500MHz, unfortunately I can't get the temperature 
reading since this does not support it. Anyways, from reading your post you are 
comparing two totally different architectures (G3 vs G4). From my understanding 
the G4 definitely runs hotter than the old G3s.

I don't think it is anything to worry about. But again I could be wrong, so it 
would be interesting to find out if it was some other issue.

Good luck,
Amit


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Re: Very weird results with X.org and fresh sid install

2008-06-02 Thread Amit Uttamchandani
On Fri, 30 May 2008 19:43:08 -0300
Rogério Brito <[EMAIL PROTECTED]> wrote:

> Hi there. Here is an old-timer coming back to the list. :-)
> 
> Since Apple has no love anymore for people with G3 hardware, I figured
> out that the way to go is to dump MacOS X. I have one major issue before
> I do that (actually, two, but the other one may have to be dealt with
> the kernel developers for the rt2x00 module).
> 
> Anyway, the problem is the following: I have an iBook G3 600MHz Late
> 2001 with 12" screen and an ATI Rage Mobility M3 card with 8MB of memory
> and I *just* installed sid on this machine.
> 
> I was quite surprised to see a really bad effect on the screen that is
> the use of only an area of 800x600 (while the native resolution of this
> screen is 1024x768) and the rest of the screen is black at the right and
> a mirror image of whatever is on the top of this 800x600 area at the
> bottom of the screen.
> 
> This has never happened to me, since the days of using BenH's kernel
> (that is, since about the 2.4 era).
> 
> You can see for yourselves the weird problem (which also affects Ubuntu)
> at 
> https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/224343
> 
> (There are two photos of the sad situation at the bottom of the bug
> report).
> 
> Is there anybody else with a similar problem here?
> 
> 
> Thanks in advance, Rogério Brito.
> 

Hi there,

Not sure if this will help but I am using a G4 powerbook using the same ati 
graphics chip. There is an ongoing issue with the r128 driver. With debian etch 
there isn't any problem. I tried installing lenny on this machine and I 
couldn't even get X to start.

I posted on this list and it looks like the driver broke things after version 
6.6.3. Lenny uses 6.8 i think?

Anyways, you can probably try using the latest xorg but compiling version 6.6.3 
of the r128 driver.

Good luck,
Amit


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Re: a couple of small sound issues with mac mini

2008-04-28 Thread Amit Uttamchandani
On Mon, 28 Apr 2008 12:56:19 -0500 (CDT)
[EMAIL PROTECTED] wrote:

> 
> For the most part, sound on my mac mini in debian unstable works well; i
> can even get sound out of the built-in speaker and plugged-in speakers at
> the same time (plugged into the headphone jack) which I couldn't do in
> Macosx. However, I have a couple of issues.
> 
> 1. Pcspkr doesn't work. Is there any way to get this or is there just no
> speaker equivalent to the internal speaker on a pc? I wouldn't mind so
> much except that I'm blind and (1) it helps when backspacing to hear the
> beep when the whole line is erased, and (20 there's a sound one can hear
> through the speaker when gdm loads that I can't hear.
> 
> 2. I can't seem to control my volume except by the pcm control; there
> seems to be no separate volume control. I can open
> alsamixer and arrow on the speakers but nothing happens; same on
> headphones. . I can mute and unmute fine but can only control volume
> with the one pcm control. this isn't a big problem, but i just want to
> make sure my setup is correct and that this is how it is supposed to
> work. The soundcard shown when I open alsamixer is SoundByLayout.
> 

I am not sure if you have come across this debian wiki page before but it has 
notes on sound relating to mac mini.

From http://wiki.debian.org/PowerpcSoundcards:

Mac Mini

* There is no mixer on this chipset, so all mixing and volume controls have 
to be done in software.
* No Analog CD output, no analog inputs at all.
* Moved to a new driver, snd-aoa.

Guess you might have to try out the 'snd-aoa' driver.


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Re: Issues with Debian Lenny on Powerbook G4

2008-04-25 Thread Amit Uttamchandani
On Thu, 24 Apr 2008 13:59:31 +0200
Wolfgang Pfeiffer <[EMAIL PROTECTED]> wrote:

> On Wed, Apr 23 2008, at 21:25 -0700, Amit Uttamchandani wrote:
> > On Wed, 23 Apr 2008 19:22:18 +0200
> > Wolfgang Pfeiffer <[EMAIL PROTECTED]> wrote:
> > 
> > > Ever having considered to install sid/unstable? Most of the time it
> > > works like a charm on ab old titanium here:
> > > 
> > > **
> > > 
> > > processor : 0
> > > cpu   : 7455, altivec supported
> > > clock : 667.00MHz
> > > revision  : 0.2 (pvr 8001 0302)
> > > bogomips  : 66.56
> > > timebase  : 1438
> > > platform  : PowerMac
> > > machine   : PowerBook3,5
> > > motherboard   : PowerBook3,5 MacRISC2 MacRISC Power Macintosh
> > > detected as   : 80 (PowerBook Titanium IV)
> > > pmac flags: 001b
> > > L2 cache  : 256K unified
> > > pmac-generation   : NewWorld
> > > 
> > > *
> > > 
> > > Graphics hardware:
> > > 
> > > :00:10.0 VGA compatible controller: ATI Technologies 
> > > Inc Radeon RV250 [Mobility FireGL 9000] (rev 01)
> > > 
> > > *
> > > 
> 
> > Hi there,
> > 
> 
> Hi
> 
> > When I installed testing I changed the sources to sid and upgraded them. 
> > But I still couldn't get the Xorg issue figured out. The graphics 
> > controller I have is:
> > 
> >  description: VGA compatible controller
> >  product: Rage Mobility M3 AGP 2x
> >  vendor: ATI Technologies Inc
> > 
> > It seems that's the major issue. Also how did you get the power
> > management to work? I couldn't get the sleep/suspend to ram working
> > properly?
> 
> I have pbbuttonsd installed ... the config file - i.e. /etc/pbbuttonsd.conf
> - is attached as "pbbuttonsd.conf-tibook" - so get the machine to
> sleep all I do is pressing the powerbutton of the ti-book. As to the
> "Sleepkey" ID 116 in this pbbuttons.conf: I don't know what's the
> right one for your computer  
> 
> Also, I attach xorg.conf that is on that tibook as "xorg.conf.tibook" 
> 
> Now, you might even want to try that kernel I'm using: I've uploaded
> it quite some time ago to rapidshare:
> 
> http://rapidshare.com/files/103023740/linux-image-2.6.25-rc3-g7704a8b-with-ben.s-pmu-patch_2008.03.06_powerpc.deb.html
> 
> md5sum for that kernel package on the rapidshare page is 
> 37732ce4d345bd5b4ef7b74cdc475c16
> 
> My apologies for that upload solution, but I don't have another one:
> It might be hard to type in the correct code (shown on that image that
> rapidshare might display if one wants to download that file ... )
> .. don't give up ... :)
> 
> The config file for that kernel is on
> http://www.geocities.com/wolfgangpfeiffer/config-tibook-2.6.25-rc3-g7704a8b-with-ben.s-pmu-patch.txt
> 
> And just in case: I've also attached /etc/modules from the tibook as
> "modules-tibook" .. 
> 
> Good luck!
> 
> Oh, I nearly forgot that:
> This kernel above is heavily modularized ... no initrd image .. and
> on install it might complain about a missing source directory, that I
> have on the machine where I compiled the kernel ... I just ignored
> that complaint for the install on the tibook, IIRC ...   
> 
> The only problem I remember with this software, is the occasionally
> missing trackpad mouse pointer, on X, IIRC ...
> 
> Also: I have a mildly fresh (lots from around March 26, IINM) unstable
> Debian on that tibook, with this being installed (excerpt):
> 

Thanks for all this!

I will try it out soon enough. Rapidly approaching finals week so I don't know 
if I'm brave enough to try this out now.

But thank you so much for your help and effort. I definitely want to try debian 
unstable on this system...

amit


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Re: Issues with Debian Lenny on Powerbook G4

2008-04-24 Thread Amit Uttamchandani
On Thu, 24 Apr 2008 07:01:49 +0200
"Patrick Bachmann" <[EMAIL PROTECTED]> wrote:

> Hey Amit,
> 
> On Thu, 24 Apr 2008 06:25:50 +0200, Amit Uttamchandani  
> <[EMAIL PROTECTED]> wrote:
> 
> > Hi there,
> >
> > When I installed testing I changed the sources to sid and upgraded them.  
> > But I still couldn't get the Xorg issue figured out. The graphics  
> > controller I have is:
> >
> >  description: VGA compatible controller
> >  product: Rage Mobility M3 AGP 2x
> >  vendor: ATI Technologies Inc
> 
> I've been experiencing the same problems with the same hardware since at  
> least last November. As I don't need my laptop, I just booted it every  
> once in a while to upgrade the installed packages, and I have no idea,  
> when it broke.
> I spend too much time already trying to get it to work again and am too  
> busy for any more playing around.
> 

I understand what you mean. Only Debian etch seems to work on this hardware. 
I've tried every other Linux Distro out there for PPC and I couldn't get any of 
them to start up X. Also, OpenBSD worked like a charm here. But I think I used 
OpenBSD 4.0 which was still using Xfree86.

> > It seems that's the major issue. Also how did you get the power  
> > management to work? I couldn't get the sleep/suspend to ram working  
> > properly?
> 
> Unload some of the firewire modules and unplug external USB devices before  
> suspending.
>

I didn't have any USB plugged in but I will try unloading the firewire modules 
next time that I am brave enough to try out testing/sid.
 
> Greetings,
> 
> Patrick
> 
> 

Thanks,
Amit


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Re: Issues with Debian Lenny on Powerbook G4

2008-04-23 Thread Amit Uttamchandani
On Wed, 23 Apr 2008 19:22:18 +0200
Wolfgang Pfeiffer <[EMAIL PROTECTED]> wrote:

> On Tue, Apr 22 2008, at 10:23 -0700, Amit Uttamchandani wrote:
> 
> > I switched back to etch on this laptop and everything worked like
> > magic.
> > 
> > So right now I am back to running etch on this machine, which is
> > great. I just had to recompile a lot of the software that I needed
> > (claws mail 3.4.0, pidgin, etc.) but it didn't take too long since I
> > knew what I was doing and which libraries to install.
> 
> Ever having considered to install sid/unstable? Most of the time it
> works like a charm on ab old titanium here:
> 
> **
> 
> processor : 0
> cpu   : 7455, altivec supported
> clock : 667.00MHz
> revision  : 0.2 (pvr 8001 0302)
> bogomips  : 66.56
> timebase  : 1438
> platform  : PowerMac
> machine   : PowerBook3,5
> motherboard   : PowerBook3,5 MacRISC2 MacRISC Power Macintosh
> detected as   : 80 (PowerBook Titanium IV)
> pmac flags: 001b
> L2 cache  : 256K unified
> pmac-generation   : NewWorld
> 
> *
> 
> Graphics hardware:
> 
> :00:10.0 VGA compatible controller: ATI Technologies 
> Inc Radeon RV250 [Mobility FireGL 9000] (rev 01)
> 
> *
> 
> I don't know which "Powerbook G4 Titanium 500MHz" you have, but the
> one from cpuinfo, etc., above (maxm. 867 MHz), is having
> Debian/unstable on it since a very long time with few software
> problems, IIRC, over the last 2 or 3 years.
> 
> There are problems from time to time ("unstable", sic!), sure enough,
> but most of them not difficult enough that even a lazybones like me
> would not be able find some solution to solve them ... :)
> 

Hi there,

When I installed testing I changed the sources to sid and upgraded them. But I 
still couldn't get the Xorg issue figured out. The graphics controller I have 
is:

 description: VGA compatible controller
 product: Rage Mobility M3 AGP 2x
 vendor: ATI Technologies Inc

It seems that's the major issue. Also how did you get the power management to 
work? I couldn't get the sleep/suspend to ram working properly?

Thanks,
Amit


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Re: Issues with Debian Lenny on Powerbook G4

2008-04-22 Thread Amit Uttamchandani
On Tue, 22 Apr 2008 17:50:59 +0200
Ralf Saalmüller <[EMAIL PROTECTED]> wrote:

> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
> 
> Hello!
> 
> It's my personal opinion that the xorg version lenny uses, still 7.2  
> and xserver v 1.3, are not useful and by far not up to date. i.e. no  
> dual screen with xrandr which simply doesn't work as it should with  
> that version of xorg.
> 
> If dpkg-reconfigure xserver-xorg doesn't get you a working setup to  
> tune things up, try the setting fbset gives or give xrandr a try.
> 
> I only get an undisturbed screen after I changed the default  
> resolution of 1440x900 with grandr to 1440x960 (Alu PBook G4). As  
> MacOS X and Ubuntu do use the second tft via DVI it's not a problem  
> with hardware neither linux. My guess is that xorg 7.2 simply isn't  
> made for it. It's outdated, btw. 7.3 was released in 2007.
> 
> Sad thing that debian testing is still based on that. Same problems  
> with AMD64, for your reference, it's not a powerpc problem in my  
> opinion and up to my experience.
> 
> That might point to the sad fact, that debian isn't for the desktop  
> but for servers? Is xorg 7.3 still not enough tested?
> 
> Sorry, but it's really boring and I know I could switch.
> 
> Ralf


The problem seems to be the r128 driver. As one of the earlier poster stated, 
that he had similar issues with version 6.7..while 6.6 had no problems.

I switched back to etch on this laptop and everything worked like magic.

So right now I am back to running etch on this machine, which is great. I just 
had to recompile a lot of the software that I needed (claws mail 3.4.0, pidgin, 
etc.) but it didn't take too long since I knew what I was doing and which 
libraries to install.

The main reason I had for installing lenny was so that I didn't have to 
recompile most of the software that I needed. However, i guess it still has 
some issues on the ppc architecture. For example, power management/sleep is 
broken.

Debian is actually the best for this laptop. I set up everything from a basic 
net install and I have a system that is super fast and efficient. Mac OS X 
crawled on this. And I don't any other distro for ppc will come close to 
this...and for ppc there really isn't much of a choice except for fedora and 
suse but both of them wouldn't even boot on this system (xorg issue again)

but anyways debian etch has given life to this system...and im quite happy with 
it. I hope that the xorg issue gets fixed in lenny before that becomes stable

thanks,
amit



Re: lenny on powerbook g4

2008-02-09 Thread Amit Uttamchandani
On Sat, 09 Feb 2008 19:33:21 +0100
Manuel Gebauer <[EMAIL PROTECTED]> wrote:

> 
> Minor shortcommings are a lack of sun or ibm java (that's needed by some
> web applications I'd like to use) and no google-earth for ppc. 


Check out IcedTea http://icedtea.classpath.org/wiki/Main_Page

It is an opensource JRE and has support for ppc machines.


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Re: Looking for HOWTO use airport extreme with recent kernels

2008-02-02 Thread Amit Uttamchandani
On Sat, 02 Feb 2008 23:29:09 +0100
Thorsten Gunkel <[EMAIL PROTECTED]> wrote:

> Hi,
> I recently updated the kernel on an iBook G4 (Debian/Etch) to 2.6.22-3. As
> far as I understood there should be a new network stack available with this
> kernel which offers the possibiltity to use WPA and WPA2 with the build
> in airport extreme. Is this right?
> 
> I searched a bit about this but failed to find a recent HOWTO which explains
> how to setup this new network stack for a WEP or a WPA / WPA2 wireless
> network.
> 
> I noticed that lsmod shows that ieee80211softmac is loaded, so I guess I'm
> currently still using the old network stack?
> 
> TIA
>  Thorsten

Hi there,

Just curious to know how you upgraded your kernel to 2.6.22-3. I have a 
PowerBook G4 running etch that I would like to upgrade as well.

As for your problem, I think you might have to upgrade to kernel 2.6.24. Here 
is a part taken from kernelnewbies.org:





2.3. New wireless drivers and configuration interface

New wireless configuration interface

In Linux 2.6.22, Linux got a new wireless stack. This new stack is backwards 
compatible with the old ioctl-based configuration of the old stack. However, 
the new stack was designed to have a much better configuration interface, based 
on netlink. While the backwards compatibility isn't going away, all wireless 
configuration tools are recommended to have long-term plans to switch to the 
new interface.

Drivers

In Linux 2.6.22, the mac80211 (formerly d80211) wireless stack was merged, but 
not many drivers that use this new stack have been merged (only one). Linux 
2.6.24 will have a lot of new wireless drivers using the new stack; 2.3 MB of 
source files in total:

*

  iwlwifi driver for the Intel PRO/Wireless 3945ABG/BG Network Connection 
and Intel Wireless Wifi Link AGN (4965) adapters (commit)
*

  rt2x00 driver for Ralink wireless hardware (rt2400 pci/pcmcia, rt2500 
pci/pcmcia, rt61 pci/pcmcia, rt2500 usb, rt73 usb). Check the hardware matrix 
(commit)
*

  adm8211 driver for the ADMtek ADM8211x based wireless cards. These are 
PCI/mini-PCI/Cardbus 802.11b chips found in cards such as: Xterasys Cardbus 
XN-2411b, Blitz Netwave Point PC, Trendnet 221pc, Belkin F5d6001, SMC 2635W, 
Linksys WPC11 v1, Fiberline FL-WL-200X, 3com Office Connect (3CRSHPW796), 
Corega WLPCIB-11, SMC 2602W V2 EU, D-Link DWL-520 Revision C (commit)
*

  b43 driver for modern BCM43xx devices. This driver supports the new 
BCM43xx IEEE 802.11G devices, but not the old IEEE 802.11B devices - those are 
supported by the b43legacy driver. This driver uses V4 firmware, which must be 
installed separately using b43-fwcutter (commit)
*

  b43legacy driver for legacy BCM43xx devices from Broadcom (BCM4301 and 
BCM4303) and early model 802.11g chips (BCM4306 Ver. 2) used in the Linksys 
WPC54G V1 PCMCIA devices. Newer 802.11g and 802.11a devices need the b43 
driver. This driver uses V3 firmware, which must be installed separately using 
b43-fwcutter (commit)
*

  p54 driver for prism54 softmac pci/usb hardware (commit)
*

  Driver for Marvell Libertas 8385 Compactflash 802.11b/g cards (commit)
*

  Libertas sdio driver (commit) 

There are also a lot of network (non-wireless) drivers being merged, look at 
the section 2.14, "new drivers


**


Amit


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Re: Will using kernel 2.6.24 make my laptop faster?

2008-01-31 Thread Amit Uttamchandani
> > Actually one more thing, any benefits to doing this? Besides the geek
> > satisfaction that all of us get from compiling a new kernel.
> 
> I think self-compiling kernels is generally overrated. I'd suggest
> trying pre-packaged kernels from sid first.
> 

Pre-packaged kernels from sid. Will they work under etch? And how would I do 
this?

Thanks,
Amit


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Will using kernel 2.6.24 make my laptop faster?

2008-01-30 Thread Amit Uttamchandani
Hey guys,

I apologize for the fairly primitive question. But I have been fairly curious 
as to the advantages of compiling the most recent kernels.

As I understand, the new kernel has a new scheduler (CFS). Haven't seen much 
benchmarks but the early ones I have seen showed some fairly decent performance 
gains.

Next, I am using Debian Etch on a old 500MHz PPC system. Thus, if there any 
performance improvements, they probably would be noticeable on old system like 
this.

And finally, there should be no risks in compiling a new kernel right? If I am 
not mistaken, I can choose (at start-up) which one to boot from.

Actually one more thing, any benefits to doing this? Besides the geek 
satisfaction that all of us get from compiling a new kernel.

Thanks,
Amit


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FLOSS VOIP Client Software

2008-01-25 Thread Amit Uttamchandani
Hello fellow debian users,

I am trying to look for a decent FLOSS VOIP software that allows me to 
communicate to Windows/Mac users. Skype is out of the question since it does 
not even support Debian PPC (which I have).

I have heard of Ekiga. How is that? Does that work with Windows/Mac users using 
Skype clients?

What do you guys use?

Any information will be very helpful.

Thanks,
Amit


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Re: APM or ACPI on a PowerPC Laptop?

2008-01-07 Thread Amit Uttamchandani
On Mon, 07 Jan 2008 10:13:29 +0100
Michel Dänzer <[EMAIL PROTECTED]> wrote:

> 
> On Sun, 2008-01-06 at 23:23 -0800, Amit Uttamchandani wrote:
> > 
> > I am confused as to what power management technology I should be using. 
> > When I installed debian etch on this powerpc Apple PowerBook, apm was used 
> > as default.
> > 
> > Things are working great here and I have no complaints. However, I 
> > understand there is also ACPI, which is newer.
> > 
> > Are there any advantages in switching to ACPI?
> 
> TTBOMK there's no ACPI on PowerPC at all.
> 
> > Do I need to have hardware support for ACPI? Note this is a fairly old
> > laptop (round 6 years).
> 
> As with all PowerMacs, even APM is just emulated on top of the native
> PMU/SMU then.
> 

Ahhh very interesting...Thanks for clearing that up! No wonder acpi was not 
available on the debian powerpc repos!



APM or ACPI on a PowerPC Laptop?

2008-01-06 Thread Amit Uttamchandani
Hey guys,

I am confused as to what power management technology I should be using. When I 
installed debian etch on this powerpc Apple PowerBook, apm was used as default.

Things are working great here and I have no complaints. However, I understand 
there is also ACPI, which is newer.

Are there any advantages in switching to ACPI?

Do I need to have hardware support for ACPI? Note this is a fairly old laptop 
(round 6 years).

Thanks for any help,
Amit


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Re: initng on powerpc

2007-08-26 Thread Amit Uttamchandani
Daniel Baumann  debian.org> writes:

> 
> Amit Uttamchandani wrote:
> >  * Any other comments?
> 
> initng is dead, both in debian and upstream wise. i'd suggest to focus
> on another sysvinit replacement, such as runit or upstart.
> 


Dead? I been looking at their website and there seems to be regular updates.


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initng on powerpc

2007-08-24 Thread Amit Uttamchandani
Hey everyone,

Has anybody tried to use initng on a powerpc debian system? Currently I'm
running Debian Etch 4.0r1 and would like to experiment with initng.

But before diving into it, I wanted the opinions of others.

 * Is it quite stable in its current form?

 * Does it really cut the boot time in half?

 * Any other comments?

Thanks for all your help.

Amit


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Re: PowerBook G4 screen in Debian not as bright as Mac OS X or OpenBSD

2007-08-19 Thread Amit Uttamchandani

thanks for the info. It looks like I'm using the same graphics card as well.


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Re: PowerBook G4 screen in Debian not as bright as Mac OS X or OpenBSD

2007-08-15 Thread Amit Uttamchandani
Hey there,

Thanks for the response. It is good to know that this is not a debian specific
issue.

 * As for my graphics card, I am using an ATI chip. This is a fairly old
PowerBook G4.

 * Kernel Version: 2.16.18.4-powerpc

I will definitely try to do a bit more research about the backlight curve issue.

In the meantime I will be able to live with this.

Thanks,
Amit




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Re: PowerBook G4 screen in Debian not as bright as Mac OS X or OpenBSD

2007-08-14 Thread Amit Uttamchandani
Thank you!

I did check out pommed and it requires kernel 2.6.22 I think so I will have to
compile that and then compile pommed from source. I rather not move into
unstable just yet.

Amit


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Re: PowerBook G4 screen in Debian not as bright as Mac OS X or OpenBSD

2007-08-14 Thread Amit Uttamchandani
Thank you for all your help!

I guess I'll live with this. I will try reading some more on this issue. Thank's
again

Amit


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Re: PowerBook G4 screen in Debian not as bright as Mac OS X or OpenBSD

2007-08-13 Thread Amit Uttamchandani
Yves-Alexis Perez  corsac.net> writes:

> 
> On dim, 2007-08-12 at 00:22 +0000, Amit Uttamchandani wrote:
> > I checked out the 'max_brightness' and 'actual_brightness' and both of
> > them are
> > set to 127. Is it safe to set them up at a higher level? 
> 
> If max_brightness is 127 you won't be able to set it to higher value.


Hmmmso i guess there is no other way then? Maybe a newer kernel version?

Amit


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Re: PowerBook G4 screen in Debian not as bright as Mac OS X or OpenBSD

2007-08-11 Thread Amit Uttamchandani

> I think your system uses the new SysFS Brightness interface which has
> 128 or maybe 256 brightness steps on your system. You could check this
> with the program Powerprefs, go to the display page (light bulb) and
> check which "Driver" is currently active in pbbuttonsd to control the
> display brightness.
> 

Thanks for the quick response.

I installed 'powerprefs' from aptitude and followed your instructions. A few
points from the display page.

 * Under LCD Tab: Current Brightness Level: 100%
 * Under Options: Simply has framebuffer options

I tried looking at other places but I can't seem to find the place where it
displays Driver information. I installed it from the stable branch. Maybe the
version is outdated?

Also, I've read something about pommed package available in testing and
unstable. Do you have any experiences with that?

Thanks,
Amit


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Re: PowerBook G4 screen in Debian not as bright as Mac OS X or OpenBSD

2007-08-11 Thread Amit Uttamchandani

> If you have the sysfs interface with radeon card, you can try to look
> in /sys/class/backlight/radeonbl0/
> 
> Especially check for max_brightness and actual_brightness. If you want,
> you can manually adjust it using:
> 
> echo 127 > /sys/class/backlight/radeonbl0/brightness
> 
> Regards,

Thanks for the response.

I checked out the 'max_brightness' and 'actual_brightness' and both of them are
set to 127. Is it safe to set them up at a higher level?

Amit


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PowerBook G4 screen in Debian not as bright as Mac OS X or OpenBSD

2007-08-10 Thread Amit Uttamchandani
Hey guys,

I have Debian 'etch' installed on this system and my God it is a beautiful
system. It gives life back into this old baby. No major issues at all. Great job
by the developers!

However, I have a small issue with the brightness level. I had OpenBSD (4.1) and
Mac OS X (10.4) installed at one point and the brightness level was much higher
than what I have here in Debian. I installed pbbuttonsd and brightness keys were
working but still can't get it as bright as OpenBSD or OS X. Searching the ppc
mailinglist suggest the use of ikeys to give 15 brightness levels? But checking
aptitude it seems that this package is out of date and would conflict with the
installed pbbuttonsd.

Any suggestions? Any one have similar experiences?

Thanks!

Amit


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Re: no sound - iBook G3

2007-08-06 Thread Amit Uttamchandani
I just recently installed etch on my laptop as well. Although this one is a
PowerBook G4. Sound worked out of the box without configuring. However, I did
have the issue of sound on my desktop with etch. So I just ran the following
commands.

Install 'alsa-base' and recommended packages from aptitude.
  * need to run sudo alsaconf to configure sound drivers and alsamixer to 
adjust.

This should do the trick. If you have any more PPC related questions do feel to
post. I will be watching this list.

Good Luck,
Amit


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Re: How to modify default keyboard map in PowerBook G4

2007-08-05 Thread Amit Uttamchandani
Perfect!

I currently use the mouseemu package so I will go ahead and take your
suggestions and apply it there.

Thanks again!


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Re: How to modify default keyboard map in PowerBook G4

2007-08-05 Thread Amit Uttamchandani
Another issue that I had.

How I do copy and paste between applications and terminal windows? With PC and
full sized keyboard, I simply use 'Shift + Insert'. Do you have any suggestions
as  to how it would work in a PowerBook keyboard (I can't seem to find and
insert key).

Amit


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Re: How to modify default keyboard map in PowerBook G4

2007-08-05 Thread Amit Uttamchandani
Thanks for the quick response.

That did the trick! I just simply installed it from aptitude and it works as
expected. Thanks!


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How to modify default keyboard map in PowerBook G4

2007-08-05 Thread Amit Uttamchandani
Hey Guys,

Just installed Debian etch and it's working great! Only issue is with Midnight
Commander. Debian has automatically detected the F1-F6 keys in the PowerBook as
brightness +/-, volume +/-, numlock, and mute, respectively. Now, I can't seem
to use MidnightCommander F1-F6 since they are mapped to the above mentioned 
keys.

Anybody has similar issues? Any suggestions? If I do remap the keyboard, how do
I adjust screen brightness as I am currently not using any desktop environment?

Thanks for all the help,
Amit


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