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lock down /etc
by Justin Odom 31 Dec '04

31 Dec '04

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 28 Dec '04

28 Dec '04

-----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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Re: [Wlug] Trouble with SATA DVD burner
by Charles R. Anderson 28 Dec '04

28 Dec '04

On Tue, Dec 28, 2004 at 12:06:49PM -0500, Andy Stewart wrote: > Well, I got it working with SuSE's kernel version 2.6.5-7.111.19-smp, but that > doesn't explain to me why I can't make it work with a stock 2.6.10 kernel. > Now I'm hitting the "kernel madness" which broke CD/DVD burning for all but > the root user. I believe it was 2.6.8+ that changed the way cd burning (SCSI generic or ATAPI SG_IO) support worked. This was done to fix some security issues where a user could e.g. reflash the firmware on your drives, rendering them toasters. There is now some SCSI command filtering done to prevent such things. Fedora has pretty much abandoned ide-scsi and has switched instead to the SG_IO API directly on the underlying ATAPI device. This allows applications to send SCSI Generic commands by using the ATAPI device instead of the SG device which required the ide-scsi hack for ATAPI devices. I know this change broke a lot of things, mainly people's expectations on which device to use with cdrecord et al. It is now as simple as: cdrecord dev=/dev/hdc or similar.

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Proliant 1600 for sale
by Mike Leo 28 Dec '04

28 Dec '04

I go back and forth on this, but I have a Compaq Proliant 1600, dual 450 (or 500, i forget), with 6 18gig drives, plus an F1 full of 18gig drives, plus some spares. I can also put in a DLT drive. It runs fine, but is loud. I go back and forth with wanting to sell it 'cause I didn't think anyone would be interested. But is anyone? $600 for the whole shabang. I can get more specific specs once I get home. I can bring it to a lug meeting, or can arrange shipping. Let me know... Mike __________________________________ Do you Yahoo!? The all-new My Yahoo! - What will yours do? http://my.yahoo.com

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Sun's x86 Strategy
by Gary Hanley 23 Dec '04

23 Dec '04

Hello all. I came across this article today that some might find interesting. It touches on Sun's disadvantage with regard to Solaris development costs compared to Linux and how it plans to deal with that, as well as the probable demise of UltraSparc. http://www.techuser.net/sunx86.html -- Gary

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yum repository for Aurora?
by Bill Smith 23 Dec '04

23 Dec '04

Would anyone here HAPPEN to know of any yum repositories for Aurora Linux (Sparc flavor, 1.0 is based on RH 7.3, 1.9x is based on Fedora)? I've been looking for a repository for upgrading my 1.0 installation to the latest 1.91/1.92, but I cannot find an up-to-date repository. 8( (For anyone that's curious, I'm running Aurora on my Sparc Ultra60...) Any assistance would be greatly appreciated... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- William Smith wsmith-at-chezsmith-dot-com Fall River, MA http://www.chezsmith.com "Uncouple faith from truth altogether, and bad things can happen. People come to believe without truth, and then the truth becomes something nobody will believe." -- Charles P. Pierce (in 'The Truth About Polygraphs', 2003/10/03 edition of Boston Globe Magazine, p18) * TAG! v3.1a *

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Items available to good home
by Theo Van Dinter 12 Dec '04

12 Dec '04

On Thu, Dec 09, 2004 at 08:35:29PM -0500, Andy Stewart wrote: > The next WLUG meeting will be held on Wednesday, December 15th at 7:00 PM. Hey everyone. Sorry to go off-topic for a minute, but I'm going to be moving in the near future, and have a lot of items which need a new home. With the upcoming WLUG meeting (which I'm planning to attend), it seemed like a good time to post the list. :) If you're interested in any of the items, I'll be happy to bring them out to Worcester on Wednesday, and you can get them after the meeting. The list is available at: http://www.kluge.net/stuff/ -- Randomly Generated Tagline: "Don't tell my kids I'm going to jail! Tell them I joined the Blue Man Group ... I'm the fat one!" - Homer Simpson, A Star is Born Again

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Reminder: Guest Speaker 'maddog'
by Andy Stewart 11 Dec '04

11 Dec '04

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 HI everybody, The next WLUG meeting will be held on Wednesday, December 15th at 7:00 PM. Our guest speaker will be Jon 'maddog' Hall, the Executive Director of Linux International, and his topic will be: "The Many Ways of Making Money with Free and Open Source" Details about the talk, and some biographical information about our speaker, can be found on the WLUG home page. maddog is a great speaker who has spoken at several WLUG meetings in the past. His talks are always quite informative and entertaining, and the response from the WLUG membership has been overwhelmingly positive. There is a reasonable probability that the meeting location will move. If so, I'll let you know, and I'll also have a sign posted at the Access Grid room if we do move elsewhere on campus. For now, assume that we'll be in the usual place. Bring your friends! 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) iD8DBQFBuP1hHl0iXDssISsRAkHHAJ9n3VutYSp/NYpLuE3aktHJ7nQWwQCeOfRX GZS/95jLP0UPNadePoV63Xo= =NEY4 -----END PGP SIGNATURE-----

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Big Package
by Chuck Haines 10 Dec '04

10 Dec '04

Can anyone suggest a really big package to compile on a Sun 64 bit operton machine? We just got a new one and I want to test it out. CH -- Chuck Haines chaines(a)gmail.com ------------------------------------------- Tau Kappa Epsilon Fraternity http://www.tkezm.org WPI Class of 2005 http://www.wpi.edu ------------------------------------------- AIM: CyberGrex YIM: CyberGrex_27 ICQ: 3707881 ------------------------------------------- GPG Fingerprint: 303A AB50 4EA9 70ED 2E30 2368 C9CD CCB5 4BD7 0989 GPG Key: http://www.maxslack.com/gpgkey.txt

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Printing problems
by Don Peterson 01 Dec '04

01 Dec '04

Hi All, I am having trouble when printing big batches of documents, these are over 20 pages. Everything starts off fine, but then printing stops usually around page 18 to page 22. If I reprint the batch a different number of pages will print, but never all of them. Like I said I usually get anywhere between 18 to 22 pages. I've noticed if I restart the lpd service I can get the batch to reprint fully once. But then when the next batch prints I start having trouble again. Does anyone know if there is a spool limit with lpd? I know you are going to say use CUPS, but I don't want to mess around with my production servers if I don't have to. Any suggestions are appreciated. Thanx, Don

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