MartinEricRacine

Differences between revisions 94 and 95

Moto

Making Ubuntu a visible brand name in the corporate world.

Availability

Actively solliciting offers.

Background

Professional ICT pedigree in Business Strategy, Key Account Management, Product Management and Training:
- [http://q-funk.iki.fi Funkyware: Martin-Éric Racine: Homepage]
Experienced UNIX user who recently started maintaining some Debian packages (cups-pdf, numlockx, upgrade-system):
- [http://qa.debian.org/developer.php?login=q-funk%40iki.fi Debian Developer's Packages Overview]
- [http://nm.debian.org/nmstatus.php?email=q-funk%40iki.fi Debian New Maintainer: Applicant Status]
Hyperactive bug reporter with a strong emphasis on localisation and usability aspects:
- [http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=q-funk%40iki.fi Debian BTS: submitter]

Goals for Ubuntu

Entreprise Linux

Create, develop and implement marketing strategies that will make Ubuntu the new de-facto Entreprise Linux solution.
Support startups interested in developing Ubuntu-based custom Debian distributions for their local market.
- Already in contact with two Baltic startups who want to do this.
Develop an [https://wiki.ubuntu.com/EngineerCertification Ubuntu Debian Certified Engineer] (UDCE) training program.
- Eliminate the corportate world's scepticism against Debian and Ubuntu.
- Directly compete with Red Hat's RHCE as the #1 Linux certification.
- Motivate ISV support of Debian and Ubuntu (e.g. Oracle, etc.).
Develop an Ubuntu Debian program for ISV partners.
- Motivate QA standards resulting from ISV participation in UDCE training program.
- Emphasize additional training on how to package software for Debian and Ubuntu.

Ubuntu packages

Maintain my own packages (see Debian packages above) and adopt some MOTU packages too.

CUPS-PDF issues

It has been [https://wiki.ubuntu.com/IdeaPool suggested] that CUPS-PDF would be used to give Ubuntu out-of-the-box PDF distilling capabilities.
- However, [http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=300320 Debian BTS #300320 cups-pdf: cannot run as non-privileged user on Ubuntu]
- [http://ubuntuforums.org/showpost.php?s=ef7b1edc0b92b039eb5605d985e6e7c5&p=167446&postcount=3 A possible fix] exists:
  - sudo nano /etc/cups/cupsd.conf
  - change RunAsUser from Yes to No.
  - sudo /etc/init.d/cupsys restart
- ..but it is my understanding that this would void Ubuntu's low-priviledge user strategy?

ALSA PowerMac issues

ALSA support on PowerPC is somewhat broken on OldWorld and G3 Mac hardware, but it mostly works on newer hardware.

Because this situation threatens to leave early PowerPC users in the dust, over what is a rather trivial issue to fix, I've been actively solliciting ALSA and PPC kernel developer help to permanently fix ALSA on all PPC subarchitectures, via repeated messages to the Debian PowerPC mailing list and via a series of bug reports on the ALSA Bug Tracker.

One of my many ALSA PPC bug reports: [https://bugtrack.alsa-project.org/alsa-bug/view.php?id=306 ALSA BTS: 0000306: compiles, but no sound comes out] (use Guest login to view)

Ubuntu bounty

In order to stimulate developers willing to tackle this issue, I got MarkShuttleworth to offer a 500 USD bounty. Interested developers should contact Ubuntu's MattZimmerman for details on how to claim the bounty.

Current status of ALSA support on PowerMac

This table attempts to summarize the status of support for ALSA sound on PowerMac hardware.

Information gathering is still work in progress and done via the [http://wiki.debian.net/?PowerpcSoundcards Debian wiki], based on data provided by users in response to my posts on the Debian PowerPC mailing list.

n/a = not applicable.

# = see note below.

? = untested.

Chipset	Platform (machine ID)	Master Volume	Speakers	Headphones	CD	Line Input	Microphone	Beep
AWACS	601, 603, 604 (Old World)	yes	#	yes	yes	yes	yes	yes
Screamer	G3 beige	yes	#	#	#	?	?	yes
Burgundy	G3 iMac classic (iMac,1)	yes	#	#	yes	?	yes	yes
?	G3 iBook clamshell							no
tumbler	G4 Quick Silver	yes	yes	yes	yes	?	?	yes
?	G4 iMac flowerpot							yes
snapper	G4 pBook (PowerBook 3,4)							yes
tumbler	G3 iBook2 (PowerBook 4,1)	yes	yes	yes	yes	n/a	n/a	yes
snapper	G3 iBook2 (PowerBook 4,3)	yes	yes	yes	yes	n/a	n/a	yes
Snapper	G4 pBook (PowerBook 5,6)	yes	yes	yes	no	n/a	yes	yes
snapper	G4 iBook2 (PowerBook 6,5)	yes	yes	yes	yes	n/a	yes	yes
snapper	G5 desktop (PowerMac 7,2)	yes	yes	yes	yes	no	n/a	yes
snapper	eMac 700	yes					no	no
intrepid	Mac Mini
daca	?
keywest	?

NOTES

AWACS (601, 603, 604, 604e a.k.a. Old World)

Beeping goes to both the internal speaker and the audio output, because the circuitry to mute the internal speaker is not detected by the driver. As such, getting beeps exclusively to the audio output requires disconnecting the cable going to the internal speaker.

Screamer (beige G3)

CD playback requires selecting the CD source as recordable.
Output jack doubles as speaker/headphones.
Input jack doubles as line/microphone.

Burgundy (iMac G3)

As of kernel 2.6.13 (ALSA 1.0.9a):

Most of the mutes don't work, or their state cannot be saved.
Headphone detection induced auto-muting of the speakers doesn't work.
Controls for the stereo speakers and for the headphones are reversed (wrong offset in the control matrix?).

Snapper

G5 desktop

As of kernel 2.6.12 (ALSA 1.0.9):

The 3 outputs (line/headphones/speakers) work correctly, along with auto-detection of an insterted plug on the first two output.
The digital input is not working yet.

G4 PowerBook alu post-february-2005 (PowerBook 5,6)