Tuesday Aug 12, 2008

Update from Debconf Argentina + More Pics

Greetings from Day 3 of Debconf 8 here in lovely Mar Del Plata.  This is a much more mellow event that last years which was held in Edinburgh.  Given the distance for a lot of the folks this debconf has about half as many as last years (~200 vs. ~400).  That being said it has been quite productive in spite of (because of?) its languid pace. 

I'm meeting with the various folks here who are working on Java as well as SPARC ports.  Its looking really good for OpenJDK making it into Lenny but I'm not ready to pop the champagne cork just yet.  We should know for sure in the next day or two. 

Debian SPARC support

This is what I've learned this afternoon regarding Debian SPARC support:  Debian supports everything the upstream kernel supports (i.e. they don't do anything Debian specific to it). Starting with Lenny they will not be supporting the SPARC32 machines (sun4m architecture) but will support sun4u (pretty much all older 64-bit machines) and sun4v (Niagara) subarchitecture.

I've gotten two good podcasts that I look forward to posting after I get back, one with DPL Steve McIntyre and the other with Mark Shuttleworth of Ubuntu/Canonical who spoke this morning.  


The view from the room where the talks are held: the Casino and town square


Happy hackers hardily hacking 


The view from the room where the talks are being held #2 


The fishermen's club, long pier, restaurant and gigantic beer billboard in one.


The fountain in the square at night, like the Belagio in Vegas, the fountains "dance" to the music. 


The Casino (rumored to be the world's largest). 


Sampling the local fare. 


"We don't need no stinking garnish".  Argentines take their meat seriously. 

Pau for now... 

Tuesday Aug 05, 2008

OpenBSD runs on HUGE list of Sun SPARC systems -- T1, T2 support coming in 4.4


OpenBSD and Niagara Support

Back in April I wrote that Mark Kettenis had succeeded in porting OpenBSD to the  SPARC Enterprise T1000 server.  Well just last week he reported that he had started working with the UltraSPARC T2 system that he received.   According to him and Bob Beck, the next release of OpenBSD (4.4) will ship with UltraSPARC T1 and T2 support in the sparc64 release.

The Laundry List

Theo DeRaadt, founder of OpenBSD, was also copied on this thread and sent the following list and comment (I'll have to agree, it is pretty impressive):

The current list of sparc64 machines that we now run on is a pretty impressive list. It starts all the way from the original machine to Sun's newest.

Ultra 1/1E
Ultra 2
Ultra 5/10
Ultra 25/45
Ultra 30/60/80
SPARCengineUltra AX
SPARCengineUltra AXe
SPARCengineUltra AXi
SPARCengine CP1500
Enterprise 150
Enterprise 220R
Enterprise 250
Enterprise 420R
Enterprise 450
Enterprise 3000/4000/5000/6000
Enterprise 3500/4500/5500/6500
Enterprise 10000
Sun Blade 100/150
Sun Blade 1000/2000
Sun Blade 1500/2500
Sun Blade T6300
Sun Blade T6320
Sun Fire V100/V120
Sun Fire V125
Sun Fire V210/V240/V440
Sun Fire V215/V245
Sun Fire V250
Sun Fire 280R
Sun Fire V480/V880
Sun Fire V490/V890
Sun Fire V1280
Sun Fire T1000/T2000
Sun SPARC Enterprise T1000/T2000
Sun SPARC Enterprise T5120/T5220
Sun SPARC Enterprise M4000/M5000/M8000/M9000
Netra X1
Netra 20/T4
Netra 120
Netra 210/240/440
Netra 1280
Netra 1290
Netra T1 100/105
Netra T1 AC200/DC200
Netra T 1100
Netra T 1120/1125
Netra T 1400/1405
Netra CP3060
Netra CP3260
Netra T2000
Netra T5220
Momentum Leopard-V
RDI/Tadpole Ultrabook 170/200
Fujitsu PRIMEPOWER 250/450
Fujitsu PRIMEPOWER 650/850
Fujitsu SPARC Enterprise T1000/T2000
Fujitsu SPARC Enterprise T5120/T5220
Fujitsu SPARC Enterprise M4000/M5000/M8000/M9000

There are still a few SPARC systems OpenBSD doesn't run on but given the tenacity of this team I'm sure its only a matter of time ;)  (Speaking of which, I'm going to see if I can help them locate a Tadpole Viper)


Pau for now... 

Wednesday Jul 16, 2008

DGilmore on the Fedora SPARC port

Continuing in my series of podcasts from the Red Hat Summit  and FUDCon, here is an interview with Dennis Gilmore the soft spoken ex-Aussie and key member of the Aurora SPARC Linux project.  Dennis is a Fedora community member but, as I found out, doesn't work for Red Hat but instead is employed by One Laptop Per Child.

My interview with Dennis (10:40)  Listen (Mp3) Listen (ogg)


Former Aussie and current Cubbies fan. 

Some of the topics we tackle:

  • Fedora and its quest to support SPARC
  • Making it so OpenJDK can run on SPARC -- How thanks to the hard work of Dennis and others, OpenJDK for SPARC  32 and 64 patches have been sent up stream and accepted so all flavors of GNU/linux can benefit.
  • The packages are now available on the Aurora mirrors.
  • How Aurora rose like a majestic phoenix from the ashes of the former official Red Hat SPARC port
  • Dennis' passion for obscure Hardware and the mini-home datacenter in his basement
  • How Dennis got involved in the world of Fedora and SPARC
Pau for now....

About

I look after Sun's relationships with the various GNU/Linux communities as well as our relationship with the FSF. Last year, my family and I emigrated from Silicon Valley to Austin, TX.

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