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FC-3 cd's tonight
by Jeff Moyer Jan. 13, 2005

Jan. 13, 2005

Does anyone want me to burn CD's for them? I'll plan on bringing 3 sets, complete with the source cd's. Let me know if you have a special request. Off list response is preferable. -Jeff

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Clustering
by Jared Greenwald Jan. 13, 2005

Jan. 13, 2005

Are there any people on this list that have experience with Linux clustering? In particular, Oracle RAC on Linux (9i/10g) - though I'll take general info as well. :) I have experience with UNIX clustering through a product called TruClusters (for Tru64 UNIX), but I'm changing directions and looking at Linux (and RAC in particular). I'm sorta new to the list and my Linux experience up till this point has been purely on the user end of things - setting up/maintaining my home network and a desktop here and there. I've been a user space developer for Tru64 and HP-UX (with Compaq and HP, respectively) in cluster technology and moving to Linux is a new career direction... Any info or contacts would be appreciated. Thanks. Jared Greenwald

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Upcoming meeting: Thurs Jan 13th
by Andy Stewart Jan. 12, 2005

Jan. 12, 2005

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 HI Everybody, Its time once again for our monthly WLUG meeting. On Thursday, Jan 13th, Jeff Moyer from RedHat will talk to the group about netdump/crash, which are tools for kernel debugging. Here are a couple of URLs to get you acquainted with the meeting topic: http://www.redhat.com/support/wpapers/redhat/netdump/ http://www.die.net/doc/linux/man/man8/netdump.8.html The meeting time is 7:00 PM in the Access Grid room at WPI. Directions can be found on the WLUG website. See ya there! Andy - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB5HRFHl0iXDssISsRAj4EAJ9wWdfdcXPpb1SMNQoKkQGxEI+HfACeOSFg x0DaZJ1WF9A3ld6iJfFcziA= =JpX/ -----END PGP SIGNATURE-----

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Re: [Wlug] Upcoming meeting: Jan 13th
by Andy Stewart Jan. 11, 2005

Jan. 11, 2005

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Monday 10 January 2005 8:35 am, Jeff Moyer wrote: > > andystewart> Of the three topics you mentioned, I think that the kernel > andystewart> debugging one might be of the most interest. However, I have > andystewart> a hard time crashing a Linux kernel. :-) > andystewart> If its too late, I'll understand. > > It's not too late. That's two votes for the netdump/crash talk. > > I'm curious, why didn't you CC the list? Probably because I was half asleep when I replied. Shall we proceed with the netdump/crash talk? Thanks! Andy - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB4zeHHl0iXDssISsRAocJAJ9iSd6X4QQ0+KhEtOA8Sy18pqdwbACfV+Ec kU9GuLEYEWjrf3PuECXJYno= =xRAx -----END PGP SIGNATURE-----

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Upcoming meeting: Jan 13th
by Andy Stewart Jan. 10, 2005

Jan. 10, 2005

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 HI gang, We have a WLUG meeting coming up on Thurs Jan 13 - any thoughts on what topic we should explore? Or more to the point - any volunteers? :-) Thanks, Andy - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB3NoVHl0iXDssISsRAjByAJ9emZO3gA+52yQ0dBLhMmSBvWTxNQCfcKRO diTNYvQe9uG7zOGE6NSFikY= =1oes -----END PGP SIGNATURE-----

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RE: [Wlug] Upcoming meeting: Jan 13th
by Minkov, Ross Jan. 10, 2005

Jan. 10, 2005

Jeff, "netdump/crash - tools for kernel debugging" sounds interesting to me. Thanks, Ross -----Original Message----- From: wlug-bounces(a)mail.wlug.org [mailto:wlug-bounces@mail.wlug.org] On Behalf Of Jeff Moyer Sent: Friday, January 07, 2005 9:28 AM To: andystewart(a)comcast.net; Worcester Linux Users Group Subject: Re: [Wlug] Upcoming meeting: Jan 13th ==> Regarding [Wlug] Upcoming meeting: Jan 13th; Andy Stewart <andystewart(a)comcast.net> adds: andystewart> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 andystewart> HI gang, andystewart> We have a WLUG meeting coming up on Thurs Jan 13 - any andystewart> thoughts on what topic we should explore? Or more to the andystewart> point - any volunteers? :-) I can present on one of a few topics: autofs - the Sun automounter netdump/crash - tools for kernel debugging programming with the Linux Asynchronous I/O subsystem (AIO) - I can go into detail on the internals for RH 2.4 kernels, but I havne't come up to speed on how things are done in 2.6 just yet. Please let me know if you would like me to present fairly soon, as I don't have a prepared talk on any one of the subjects. -Jeff _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug

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RE: [Wlug] cheap Compaq at Staples
by Martin, Eric Jan. 7, 2005

Jan. 7, 2005

I always thought it was that and some mobile processor goodies (low power consumption, etc) Eric Martin Worcester Public Schools -----Original Message----- From: wlug-bounces(a)mail.wlug.org [mailto:wlug-bounces@mail.wlug.org] On Behalf Of Marc Hughes Sent: Tuesday, January 04, 2005 12:15 PM To: Worcester Linux Users Group Subject: Re: [Wlug] cheap Compaq at Staples On Thu, 30 Dec 2004 21:41:32 -0500 (EST), Gary Hanley <gary(a)hanley.net> wrote: > On Thu, 30 Dec 2004, Brian Waite wrote: > > True. However Intel is doing quite well with "Centrino" and I'd bet > most people who buy "Centrino" have no idea what it is. (No one here, > of > course!) > Isn't it just built in 802.11b? If not.. then, yeah lousy marketing =) _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug

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cheap Compaq at Staples
by Bill Mills-Curran Jan. 5, 2005

Jan. 5, 2005

Staples has a low-priced machine advertised in the Globe: $199.94 for a Compaq Presario with an AMD Sempron processor. Any idea how this might work with Linux? I picked up a cheap Compaq at Walmart a year ago, and I returned it because it was such a dog. TIA, Bill

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lock down /etc
by Justin Odom Dec. 31, 2004

Dec. 31, 2004

Not sure if anyone has experience with this, but I would like to lock down the /etc directory so common users cannot run through the directory and read all the files. However, programs still need to be able to read the files to work. I'm trying to do this because we have several users on our system that like to peruse the files within /etc. Anyone have any suggestions? Thanks for your help, Justin

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Trouble with SATA DVD burner
by Andy Stewart Dec. 28, 2004

Dec. 28, 2004

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 HI all, I'm having problems with an SATA DVD burner (Plextor 712). I can't get Linux to see it. Any advice you might offer would be appreciated. Kernel 2.6.10 x86_64 The (I think) salient portion of /var/log/messages is shown below. I get this when I "modprobe sata_via": amdtux kernel: libata version 1.10 loaded. amdtux kernel: sata_via version 1.0 amdtux kernel: sata_via(0000:00:0f.0): routed to hard irq line 10 amdtux kernel: ata1: SATA max UDMA/133 cmd 0xB800 ctl 0xBC02 bmdma 0xC800 irq 20 amdtux kernel: ata2: SATA max UDMA/133 cmd 0xC000 ctl 0xC402 bmdma 0xC808 irq 20 amdtux kernel: ata1: dev 0 cfg 49:0f00 82:0000 83:0000 84:0000 85:0000 86:0000 87:0000 88:0407 amdtux kernel: ata1: dev 0 ATAPI, max UDMA/33 amdtux kernel: ata1: dev 0 configured for UDMA/33 amdtux kernel: scsi3 : sata_via amdtux kernel: ata2: no device found (phy stat 00000000) amdtux kernel: scsi4 : sata_via The chipset is VIA VT8237. The rest of the system: MB = MSI K8T Master2 FAR (2xOpteron 244) adaptec 29160 with 1 scsi disk atapi dvdrom sata plextor 712 crappy pci-based sound card ATI Radeon 7500 onboard Gb ethernet onboard usb Another data point: I booted KNOPPIX V3.6 (kernel 2.6.7), in the hope that its generally good hardware detection might make this device magically work. It notices the drive quite nicely and tries to make it available as "hde" (as seen in dmesg). However, once KNOPPIX comes up, I cannot successfully do anything with the drive. I'll burn a KNOPPIX V3.next CD and try this to see if the result changes (since that CD will probably have a more recent kernel). This gives me some hope that this device *might* work with Linux. FYI: When buying HW to build this system, I ordered the Plextor 712 ATAPI version, figuring I'd have trouble like this with SATA. The vendor shipped me the SATA drive at the cheaper ATAPI price...go figure. Thanks, Andy - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFB0PNqHl0iXDssISsRAu8KAJ96wviwjcevfQqRMfoy4fhldIP8OACfWdfQ zlGuL+Wtv9B0iej751ZqPLo= =gRGH -----END PGP SIGNATURE-----

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