Re: C or C++?

2005-05-27 Thread Michael ODonnell
If it were me I'd pick a candidate DSP and then go and find mailing lists and USENET newsgroups oriented around that processor where folks are discussing projects similar to mine. I might end up learning that C or C++ support is better or worse than expected, or which of the available execs is b

Re: [OT] Combinatronics WAS Re: /dev/random and linux security issues (kinda long)

2005-05-16 Thread Michael ODonnell
Not sure if this is relevant but FYI, on my 2.6.5 kernel the byte sequences obtained as shown below seem to be nicely random no matter how many times I read them this way: modsuse1:~ 274---> dd bs=64 count=1 if=/dev/random | od -x 000 834d df85 ac1a 32a3 15ce fb01 f83e 907a

Re: AOL access from Linux

2005-05-13 Thread Michael ODonnell
>> installing anything new on it, so I want to suggest she >> boot something like a Knoppix CD but then she'll be off >> the Net because dialup to AOL is how she connects. > > Does your mother use AOL purely for IP dialtone or does she use > AOL's features? She uses it mostly for email and WWW b

AOL access from Linux

2005-05-13 Thread Michael ODonnell
My mother down in FLA gripes constantly about the latest raft of problems she's suffering with on her XP machine, and the machine is so unstable that she's phobic about installing anything new on it, so I want to suggest she boot something like a Knoppix CD but then she'll be off the Net because d

Re: SCSI info

2005-05-12 Thread Michael ODonnell
I asked the guy in the next office (whose project currently has him chasing a bug in the SCSI mid-layer code) and he said he'd not heard of such a reference document, other than (obviously) the source codes, and he acknowledged that even with the sources in front of you the term "cryptic" often s

Re: [OT] List topics (was Re: Help kill the Surveillance State Bill)

2005-05-11 Thread Michael ODonnell
The signal on this channel is Linux; the more your transmissions stray from Linux, the more they qualify as noise. High S/N ratio is good, low is bad. This channel has historically had relatively high S/N ratio and that is its primary value, the reason we gather here. Sadly, that is precisely

Re: [OT] Help kill the Surveillance State Bill

2005-05-10 Thread Michael ODonnell
( please note and preserve the [OT] ) I recently read about some guy who built himself a "wallet" (not really small enough to count as wallet-sized, more like VHS cassette-sized) that has a card reader built in and will not open until a card is swiped, so when somebody asks him for his ID the

Re: (ext3 + (2.4.18 -> 2.6.11)) = WTF?

2005-05-05 Thread Michael ODonnell
>>Oh, yeah - I forgot to mention that I wiped /dev/hde1 >>and rebuilt the filesystem as ReiserFS instead of ext3 >>with the symptoms remaining *entirely* unchanged... (!?!?) > > >Well, I saw this very thing yesterday when I added a new >disk to a system. Turns out that I needed to run mke2fs >t

Re: (ext3 + (2.4.18 -> 2.6.11)) = WTF?

2005-05-05 Thread Michael ODonnell
>OK - this is now officially upgraded to a double-WTF. >I haven't yet had the time to really sit down and do a >bit-bashing debug session but in spare moments I've been >trying to gather additional clues and I thought y'all >might be amused by this one: even though with 2.6.11 I >can't (directly

Re: (ext3 + (2.4.18 -> 2.6.11)) = WTF?

2005-05-05 Thread Michael ODonnell
OK - this is now officially upgraded to a double-WTF. I haven't yet had the time to really sit down and do a bit-bashing debug session but in spare moments I've been trying to gather additional clues and I thought y'all might be amused by this one: even though with 2.6.11 I can't (directly) moun

(ext3 + (2.4.18 -> 2.6.11)) = WTF?

2005-05-01 Thread Michael ODonnell
I'm trying to bring a 2.4.18 based Debian system up to kernel 2.6.11 and so far it's been painless except for one problem that's got me stumped. I've got several disks in the system (hda, hde and hdh) that are each occupied by single ext3 filesystems, with hda1 being the root. The 2.4.18 kernel b

[OT?] domain registration durations

2005-04-28 Thread Michael ODonnell
Years ago I purchased a "ten-year" registration for a domain and that arrangement has worked as expected. Today I spoke with a different outfit about registering another domain for ten years and they said that ALL domains are only ever registered for one year and that a "ten-year" registration wa

Re: Ripping wav files from iso image

2005-04-26 Thread Michael ODonnell
Good source of info re: CD stuff: http://www.cdrfaq.org/faq.html ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Re: Walmart-Xandors

2005-04-18 Thread Michael ODonnell
Almost (but not quite entirely) OT is this review that I just happened to be reading when your query came by: http://hardware.newsforge.com/hardware/05/04/12/1355208.shtml?tid=73&tid=2 ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org

Re: sendmail SMARTHOST

2005-04-13 Thread Michael ODonnell
I'm glad to see this thread as I've also puzzled over this issue on and off since forever as a ComCast customer with multiple Linux boxes behind a NAT box. The more general question in my case is: Given that ComCast only knows me by the single interface associated with my cable modem and that int

Re: [OT] "Freecycle", was: Desire for a new kind of list?

2005-04-12 Thread Michael ODonnell
I've been a member of FreeCycle for some time and both given and gotten a number of items; it's real and it works fairly well. ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Re: OT: spamming tech question

2005-04-10 Thread Michael ODonnell
>I suspect you misunderstand what the "Host" HTTP header does You're right - I'd thought the Host: value string supplied info about the requesting machine rather than the server machine, sorta like the User-Agent: string. So you're also correct about that info being the lower-hanging fruit, as

Re: OT: spamming tech question

2005-04-10 Thread Michael ODonnell
nslookup on Debian cheerfully decoded those URLs with ampersands, while the SamSpade site did not. We should keep in mind that the definition of "valid" is not "the behavior of some random app as coded by some random programmer", but instead (as Ben indicates) what the RFC says. Unless

Re: OT: spamming tech question

2005-04-10 Thread Michael ODonnell
> FWIW, as a DNS query is not guaranteed to hit the authoritative > nameserver every time, spammers are more likely looking at the > "Host:" header your HTTP/1.0-compliant User Agent is sending to > their web server when you request the resource. Since the spammer only "knows" me by my email ad

OT: PanAm from Pease to Orlando

2005-04-10 Thread Michael ODonnell
I'm considering flying PanAm from the Pease International TradePort to Orlando and I'd be grateful to receive any comments or war stories from anybody who's flown out of that airfield near Portsmouth. Parking? Service? Convenience? etc... Respond via private email, please, unless it seems clea

OT: spamming tech question

2005-04-10 Thread Michael ODonnell
It's normal to receive SPAM containing email addrs and URLs that are tagged in various ways such that the spammer can detect which of his victims has actually responded because info about the victim is somehow encoded in the item. Example: http://spammers.site.com/obfuscatedVictimsEmailAddr .

Re: Dereferencing links

2005-04-08 Thread Michael ODonnell
When you say this: tar --help ...it tells you about --dereference (and a lot of other stuff, too) ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Re: php/mysql setup issues

2005-04-05 Thread Michael ODonnell
I know absolutely nothing about PHP and such, but does that .so extension in the diagnostic msg mean we're talking about a shared library? If so, which binary wants to link to it? What happens when you say "ldd thatBinary" ? Does that .so file show as being properly resolved? ___

Re: rdesktop: Linux->XP

2005-03-31 Thread Michael ODonnell
>> Can anybody provide a clue as to what the proper sequence of >> steps might be that would result in (A) getting a Windows XP >> (Home Edition) machine rigged to accept a connection from the >> Linux rdesktop client > >Win XP Home doesn't include Remote Desktop Connection. >That's one of the th

rdesktop: Linux->XP

2005-03-31 Thread Michael ODonnell
Can anybody provide a clue as to what the proper sequence of steps might be that would result in (A) getting a Windows XP (Home Edition) machine rigged to accept a connection from the Linux rdesktop client and then (B) what the command line might be from Linux to properly invoke rdesktop to connec

Dell laptops (was: Knoppix)

2005-03-28 Thread Michael ODonnell
Just FYI, speaking of hosed-up Dell laptop adapter HW: https://www.delladapterprogram.com/Main.aspx Fire hazard! I have an Inspiron 7500 with one of the affected units (I always did think it got a little toasty) so I signed up for a replacement adapter thru that site in October of 2004 - th

TODAY: Symposium on Current Trends in FOSS Movements

2005-03-26 Thread Michael ODonnell
http://www.groklaw.net/article.php?story=20050325215230540 Speakers: Scott Peterson, HP Company Richard Stallman, GNU Ed Walsh, Wolf Greenfield & Sachs Peter Moldave, Gesmer Updegrove Karen Copenhaver, Black Duck Software Dan Ravicher, Free Software Foundation and Public Pate

Re: automount on debian help

2005-03-18 Thread Michael ODonnell
> That seems really unlikely; autofs (automounter) and amd are two > different methods of accomplishing the same thing... It would be > strange to be using both at the same time. autofs is generally > considered to be the better of the two, so chances are that's what > you're using, not amd.

Re: automount on debian help

2005-03-18 Thread Michael ODonnell
To find out what's installed on a Debian box, I often define this function: function dlgrep() { # dpkg list grep COLUMNS=300 dpkg -l | tr -s '[:blank:]' ' ' | grep $* } ...which you could use thus: dlgrep -i autofs dlgrep -i amd If you have NIS installed you should

Re: automount on debian help

2005-03-18 Thread Michael ODonnell
Try saying "ypcat auto.master" ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Re: automount on debian help

2005-03-18 Thread Michael ODonnell
More info, please... For starters, which automounter thingy are you trying to use? The amd? autofs? How do you configure automounting in your environment? NIS? files? ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gn

ip vs. if{up,down}

2005-03-11 Thread Michael ODonnell
I'm wondering about the history of the various bits of network management infrastructure. For example, sometimes I see ifup mentioned as the way to bring an interface up and sometimes I see "ip up" mentioned. Is there a reason to prefer one or the other?

TAKEN: SCSI Towers

2005-03-06 Thread Michael ODonnell
The SCSI towers are claimed. ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

FWD - FREE: SCSI Towers

2005-03-06 Thread Michael ODonnell
> Contact: "Linda" > > We have 4 Avid 63GB SCSI Towers used with Avid editors. > Each contain 7 9GB drives. A few SCSI cables included. > Very heavy items. Bring some muscle :-) > > Pickup in Tewksbury. These will be left outside. > Trash day Tuesday. Take one or take em' all!

Re: Anyone know how to fix a problem with libtool?

2005-03-06 Thread Michael ODonnell
FWIW, below please find a copy of the /usr/lib/libstdc++.la from a SLES9 machine. I find no such file on my main Debian system, even though "dpkg -l" indicates libtool is installed there. Good luck, and allow me to suggest that if you plan on trying to figure out how to make productive use of l

FWD: FREE - old-tech printers

2005-03-05 Thread Michael ODonnell
I don't know the person (contact info below) or the printers in question, but here's a description, FWIW: > These printers are now in front of our house 20 Harold Place > (Rogers and North Billerica Rd) Tewksbury, pink house > > Trash is on Tuesday, so they're into the landfill unless > grabbed

Re: Desire for a new kind of list?

2005-03-01 Thread Michael ODonnell
I keep saying we need to take the GNHLUG public, and this could be a good first step. I'd follow such a list with interest and participate as Copious Spare Time allows... ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlu

Re: Semi-OT: Fixing my Windows MBR

2005-02-27 Thread Michael ODonnell
> >> you can boot to the recovery console and run "fixmbr"; ISTR that you can [] >I would have suggested that, but AIUI it does the restore from the saved Please consider the possibililty that excessive use of IPAs can lead to DROYP... __

Re: Nashua Meeting

2005-02-23 Thread Michael ODonnell
If any of Messrs. Wittbrodt/Freeman/Puissante will be there I'll also show up to deliver the free gear they've claimed from me. ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Re: This has got to drive RMS nuts

2005-02-22 Thread Michael ODonnell
As everybody knows, RMS is an acronym for Root Mean Square, a.k.a. Donald Rumsfeld... ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Re: new member looking forward

2005-02-22 Thread Michael ODonnell
I wasn't sure from your description what the actual problem is that you're dealing with, but I believe it's considered a security risk to load a kernel module that is either not owned by root or which is marked writable by somebody other than root, so if you're having trouble loading a particular

Re: Debian question

2005-02-15 Thread Michael ODonnell
> Someone gave the idea for listing the directory > /usr/share/doc and sorting that by date. Every package > has a folder under /usr/share/doc. That works for me... > is there some need you have that this doesn't satisfy? That's probably not a reliable approach since users like me frequently

Re: Debian question

2005-02-14 Thread Michael ODonnell
I'm still not quite sure what y'all are looking for. If you want a tool that generates reports like "on this date you installed this pkg, which touched these files, and then on this date you deinstalled this pkg, which touched these files, and then on this date you reinstalled this pkg but aborte

CLAIMED: partial spool of cat5 cable

2005-02-13 Thread Michael ODonnell
Cable is claimed. ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

FREE: partial spool of cat5 cable

2005-02-13 Thread Michael ODonnell
Plenum grade, I think. Solid conductor. One wrap-layer remains on the spool core, plus aprox another 1/3 of a layer. Since each wrap seems to yield approx 1 foot of cable I'm guessing there's 50 to 100 feet of cable left. ___ gnhlug-discuss mailing l

Re: Debian question

2005-02-13 Thread Michael ODonnell
> That idea doesn't work for me anyway, but I'd look at the diff > between /var/lib/dpkg/status and /var/lib/dpkg/status-old. > Those represent the status of all packages available and the > difference between them should be the difference in package lists > from now and before your last apt-get

FREE: D1182A crt VGA monitor

2005-02-13 Thread Michael ODonnell
This is a small (14" or 15") CRT from HP, model D1182A. Was working fine when taken out of service. ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Re: Debian question

2005-02-13 Thread Michael ODonnell
This isn't authoritative but I'd wander into /var/cache/apt/archives ...and say: ls -lat | head ...which should indicate which package files got hauled most recently into that directory, which is your local repository. ___ gnhlug-discuss mail

Re: Multiple list addrs (was Debian flamewar)

2005-02-10 Thread Michael ODonnell
> IIRC, the other day I subscribed Gmane to > gnhlug-discuss@mail.gnhlug.org because that is the address > that the footer told me to use. So, at the very least, > let's not completely get rid of this. It seems clear that gnhlug-discuss@mail.gnhlug.org is the "official" list address ince it's e

Multiple list addrs (was Debian flamewar)

2005-02-10 Thread Michael ODonnell
> To: gnhlug-discuss@mail.gnhlug.org, >Greater NH Linux User Group <[EMAIL PROTECTED]> Aaaiiieee! I ask again: can we please do something about this? That is, decide what the canonical posting address is for the GNHLUG discussion list and then disable (or re-target on the fly) all

Multiple list addrs (was Debian flamewar)

2005-02-10 Thread Michael ODonnell
> To: gnhlug-discuss@mail.gnhlug.org, >Greater NH Linux User Group <[EMAIL PROTECTED]> Aaaiiieee! I ask again: can we please do something about this? That is, decide what the canonical posting address is for the GNHLUG discussion list and then disable (or re-target on the fly) all

Re: OpenOffice documentation on Sarge

2005-02-08 Thread Michael ODonnell
You probably want to say: apt-get install openoffice.org-help-en ...as indicated by saying: apt-cache search openoffice | fgrep help ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-

Donating old [E]ISA/10base2 Enet gear

2005-02-05 Thread Michael ODonnell
I have a number of Enet cards - mostly [E]ISA but a couple of PCI, mostly 10base2 but a few 10baseT, plus a bunch of coax cables, T-connectors and terminators, as well as a 19" rackmount 10baseT hub (w/MAU and 10base2 access ports) and a few related miscellaneous items. All are in working order A

FREE: ZyXEL U-1496E external modem

2005-02-05 Thread Michael ODonnell
Capabilities: V.32bis/V.32/V.22bis/V.22/V.42bis/G3fax (whoop-dee-doo!) Includes all original packaging, accessories and docs. ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Re: cron job verification

2005-02-02 Thread Michael ODonnell
> If I'm not mistaken, If #!/bin/sh is used the shell will use > what is set for the user variable $SHELL when a user logs in. You're mistaken. The value of your $SHELL variable has nothing to do with which interpreter handles a given script when that script is directly "executed" by the kernel

Re: cron job verification

2005-02-02 Thread Michael ODonnell
> rsync > if ! $? ; then > echo -e "\nrsync completed successfully!\n" > else > echo -e "\nrsync failed!\n!" > fi BTW, it's legit (and sometimes clearer) to do it like this: if rsync then echo -e "\nrsync completed successfully!\n" else echo -e "\nrsyn

Genetics - Open Source in reverse?

2005-02-02 Thread Michael ODonnell
The cooperation described in this article seems somehow familiar: http://www.techreview.com/articles/05/03/issue/magaphone.asp ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Re: swap

2005-01-29 Thread Michael ODonnell
> Does the swap area have to be a partition or can it be a file? > if it can, are there any disadvantage to doing this? I'm on RH9 > and recently added a faster hard drive that's got plenty of space. I've configured a number of machines this way because in some ways it makes your swap and disk

Re: Dual booting may be a necessary evil, or perhaps a good thing?

2005-01-28 Thread Michael ODonnell
> My laptop dual boots for various PITA windows only things (specifically, > our new backup server -REQUIRES- IE to log into it and create new backup > shares, we have opened this as a "bug" trouble ticket with the company) If the people who wrote your backup software show such poor judgement th

Re: mail archives

2005-01-27 Thread Michael ODonnell
It seems clear that everybody agrees that the following are true: - Publicly accessible/searchable archives = GOOD - Harvestable email addrs = BAD Given that, our course seems clear: we start obfuscating email addrs ASAP and nothing else has to change. What else is there to discuss? except

Re: HP/Compaq Presario and Linux

2005-01-27 Thread Michael ODonnell
> So I repartition the drive, reboot and it detected a "partition > corruption" and it -FORCED- me, from the BIOS to re-install WinXP > home from the rescue partition. (sigh) A middle-finger once again lifted in Linux's general direction. This sort of dainbramage is still too common... Well,

Article: Linux, Inc.

2005-01-21 Thread Michael ODonnell
A business perspective on general Linux history & culture: http://www.businessweek.com/magazine/content/05_05/b3918001_mz001.htm ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Re: BillG strikes beefcake poses for Teen Beat magazine

2005-01-19 Thread Michael ODonnell
I'm glad I use weasel-words like "supposedly" because it turns out to have only been MOSTLY true... http://www.snopes.com/photos/people/gates.asp ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/

BillG strikes beefcake poses for Teen Beat magazine

2005-01-18 Thread Michael ODonnell
One smokin' hunka man-flesh: http://blog.monkeymethods.org/images/billgates01.jpg http://blog.monkeymethods.org/images/billgates02.jpg (supposedly from a photo spread circa 1983) ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org htt

Re: [OT] How to get calling number when CallerID reports "unknown"

2005-01-17 Thread Michael ODonnell
IIRC there have been complaints that some of the roll-your-own telephony software (such as was being discussed in recent weeks/months on this list) made it easy to peek at the call-setup and other telephony metadata normally unavailable to civilians. I think I've heard that some folks were unhapp

Re: cron job verification

2005-01-11 Thread Michael ODonnell
> On my Debian boxes, cron jobs send me an email if and > only if they have any output. IIRC, it's slightly more subtle than that. I think the user on whose behalf the script in question is running gets mail if stdout/stderr haven't been redirected, regardless of whether any output was actually

Duplicate GNHLUG msgs

2005-01-11 Thread Michael ODonnell
Can somebody who's in a position to do so please make a determination as to which one of these email addresses is the proper one for the GNHLUG discussion list: gnhlug-discuss@mail.gnhlug.org [EMAIL PROTECTED] and then disable the other? I'm not sure why some people have been mentioning b

Re: [OT] Re: America. The land of the not-so-free (economy)

2005-01-06 Thread Michael ODonnell
> Or perhaps I should create a political Linux thread > if there is enough interest. Well, OF COURSE there's enough interest - I think that's a great idea! And please allow me to urge you to create another mailing list (similar to gnhlug-jobs or gnhlug-announce) on which that thread is to appea

Re: Using External USB Drive for Linux Installation

2004-12-30 Thread Michael ODonnell
I wrote: >USB-bootable distributions mentioned here: > > http://distrowatch.com/ > >...as well as being a generally decent site. Oh. Duh. I wasn't paying attention and only just now realized that you meant a USB-connected hard drive rather than one of theose solid-state USB thingies. As othe

Re: Using External USB Drive for Linux Installation

2004-12-30 Thread Michael ODonnell
USB-bootable distributions mentioned here: http://distrowatch.com/ ...as well as being a generally decent site. ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Re: looking for SCSI cable ..

2004-12-28 Thread Michael ODonnell
> Does anyone have a male HD50 to male HD68 SCSI cable collecting > dust? If so, I'd be interested in getting it from you .. if the > price is reasonable. Just built my new box and am trying to > connect a older HP Scanjet 5p through a PCI SCSI controller .. > but the problem is that the inter

Re: NFS Mounting under FC3

2004-12-27 Thread Michael ODonnell
If your exports file isn't %100 wide open maybe you're no longer satisfying whatever constraints it expresses? Maybe some hostname or dmain info got scrogged? Do both the client and server still think they have the same hostnames in the same (sub)domains (on the same subnets) as before? Maybe

Re: We apologize for the... doh!!

2004-12-27 Thread Michael ODonnell
>> >> Enjoy this typo before they fix it: >> >> http://www.microsoft.com/windowsserver2003/sbs/newsgroup.mspx > > > >Slashdotted? > >"Newsgroup feeds for Windows Small Business Server 2003 are >temporarily unavailable. We apologize for the inconvenience." > > >Or is that itself the chuc

We apologize for the... doh!!

2004-12-27 Thread Michael ODonnell
Enjoy this typo before they fix it: http://www.microsoft.com/windowsserver2003/sbs/newsgroup.mspx ___ gnhlug-discuss mailing list gnhlug-discuss@mail.gnhlug.org http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Re: Looking for a good portable linux system

2004-12-20 Thread Michael ODonnell
> Hyperthreading uses two execution pipelines, but shares L1/L2 cache. > So if the apps share some of the same memory and is CPU-bound, > you'll see a performance benefit, since the two threads can hit > L1/L2 cache. > > So what happens when you run two different apps? One app has a > cache mis

Re: Looking for a good portable linux system

2004-12-20 Thread Michael ODonnell
Ah. I had thought the requirements for MP were more crisp. But if MP has simply been spec'd a general hedge against GUI update latencies or other human interface quality issues, I'll bet you a beer that a single hyperthreaded core will address most such issues (assuming there is any MP aspect t

Re: Looking for a good portable linux system

2004-12-19 Thread Michael ODonnell
SMP was mentioned as a requirement. Does the hyperthreading offered by certain Intel CPUs meet that requirement, or will only two physically distinct CPU packages suffice? ___ gnhlug-discuss mailing list [EMAIL PROTECTED] http://mail.gnhlug.org/mailm

Re: Looking for a good portable linux system

2004-12-18 Thread Michael ODonnell
It sounds like the mini-ITX form factor might be what you're looking for. Example: http://www.cappuccinopc.com/mocha7043j.asp In the latter days of MCLX we had a machine like that for dog&pony demos at customer sites and I recall that it was reasonably fast and survived a lot of frantic plane

Re: hot spot managment

2004-12-16 Thread Michael ODonnell
Would lead even work as RF shielding? I thought that application required some sort of ferrous metal. Apropos (barely) this thread, last month I was in the Nestle cookie&coffee shop in Sedona that didn't have any signs indicating WIFI availability, but out of curiosity I cranked up my laptop to

NAT w/o firewall?

2004-12-07 Thread Michael ODonnell
I only know enough about networking to be dangerous, so out of morbid curiousity (and also to stimulate discussion) I'd be interested in comments about the (lack of) security in the following arrangement: let's say I have a simple home network with a combination of machines behind a Linux box tha

Re: Wireless *switch*?

2004-12-07 Thread Michael ODonnell
I thought that at its simplest a wireless access point could be thought of as just another switch or a hub, ie. it just connects one or more Enet interfaces into a network. Everything else (bridging, routing, NATing, DHCP, etc) should work the same for a wireless connection as for a wired connec

Re: recovering lost passwords (mac os 10.3)

2004-12-05 Thread Michael ODonnell
I don't know about Macs and it's been a while since I had to rescue a PeeCee from this situation, but many PeeCees will forget their BIOS passwords if you disconnect the battery from the battery-backed RAM and leave it for a while to allow any residual charge to drain. This also results in all o

Re: Question about installing Linux on a Dell

2004-12-04 Thread Michael ODonnell
I don't have specific info about the laptop in question but, unfortunately, it seems to be very common these days for laptop manufacturers (as well as the manufacturers of the various components) to be just howlingly stupid about Linux support. It's infuriating! For example, I have Debian runni

Re: About main() in bootloader

2004-12-03 Thread Michael ODonnell
> I am studying bootloaders in embedded system. Generally speaking, > there are two stages in a bootloader. > > The first stage, which is usually written in assembler, does some > necessary settings. > > The second stage, which is usually written in C, provides more > complex functions,such as s

Linux appliance?

2004-11-24 Thread Michael ODonnell
Here's a query direct from a German relative when he heard that I know something about Linux: [my mother] is dying to be able to use the Internet, but is very afraid of computers. At home she cannot even correctly use her cell phone or Funktelefon. Isn't there a simple little Idiot-proof LI

Re: Linux for DEC/Compaq/HP Alpha?

2004-11-24 Thread Michael ODonnell
Once upon a time the guy regarded by some as "Mr. Alpha Linux" was a lurker on this channel. Jay? Are you there? ___ gnhlug-discuss mailing list [EMAIL PROTECTED] http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Re: [OT] Any Evidence of internet cafes (pre-1998)?

2004-11-12 Thread Michael ODonnell
> The reason for this is rather important, and I would ask that > if any of the many talented folks on this list can provide any > information regarding this, to please email it to me personally. Can you at least reassure us that you're not involved with somebody who's trying to patent the noti

Re: valid usernames

2004-11-10 Thread Michael ODonnell
[ Apologoies to GNHLUG readers for this but I can't contact Derek directly ] Hey, Derek - I'm getting two copies of each of your msgs because you're sending one to [EMAIL PROTECTED] and one to [EMAIL PROTECTED] - would you consider sending to just one or the other, please? Thanks. _

Re: Gmail

2004-11-08 Thread Michael ODonnell
Heh. I've heard that gmail invites are being auctioned for anywhere from $0.99 to $20.00 to the uninformed on Ebay... ___ gnhlug-discuss mailing list [EMAIL PROTECTED] http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Linux-based rescue

2004-11-07 Thread Michael ODonnell
The list of CD/DVD/floppy based Linux distributions at http://mlf.linux.rulez.org/mlf/ezaz/ntfsresize.html was compiled by somebody with ntfsresize support in mind but appears to be a generally valuable collection for other purposes, too. ___ gnhl

Re: LinuxPPC64 Developer Contest - Sponsored by IBM (fwd)

2004-10-29 Thread Michael ODonnell
> http://www.linuxonpower.com Yow! Notified on 29 Oct about a 31 Oct deadline, and their server is refusing connections. Maybe they're just trying to weed out the faint of heart... ___ gnhlug-discuss mailing list [EMAIL PROTECTED] http://mail.gnhlu

Seeking suggestions for demo app

2004-10-28 Thread Michael ODonnell
Our customers typically buy our Linux server boxes intending to port their custom apps to it from some other OS, so during the early stages of negotiations it's not normally possible for them to take their own app out for a test drive. I'd therefore be grateful for any suggestions regarding off-t

Alternatives to rpmfind.net

2004-10-27 Thread Michael ODonnell
I don't use RPM-based system much and I need to find some packages to install. I find rpmfind.net to be sorta lame; it's down half the time and slow when it's running. Worse, I dared to attempt two simultaneous package downloads and they've apparently "banned" me, as punishment, even though they

Re: Printing web pages

2004-10-27 Thread Michael ODonnell
>Use wget to snarf the pages and your favorite >HTML->(Postscript|ASCII) converter to convert these to something >printable (look here: http://www.w3.org/Tools/html2things.html). >Print the results and you're done. Pages can also be rendered as ASCII with "lynx -dump" __

Re: Free: Zip & magneto-optical drives

2004-10-25 Thread Michael ODonnell
OK - it looks like they're claimed by Drew. ___ gnhlug-discuss mailing list [EMAIL PROTECTED] http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Free: Zip & magneto-optical drives

2004-10-25 Thread Michael ODonnell
Zip drive is model Z100ATAPI and the Fujitsu M2511A magneto-optical drive is SCSI. ___ gnhlug-discuss mailing list [EMAIL PROTECTED] http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Heads up - 'Redhat Security Team' trojan

2004-10-25 Thread Michael ODonnell
http://it.slashdot.org/it/04/10/24/2352234.shtml?tid=172&tid=110&tid=218&tid=106 http://www.redhat.com/security/ ___ gnhlug-discuss mailing list [EMAIL PROTECTED] http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss

Re: Verizon DSL

2004-10-18 Thread Michael ODonnell
> MV's site is up now for me, but I've been experiencing DNS problems > at several clients this morning. This may have nothing to do > with MV, because it is affecting some non-MV clients of mine too. My employer's IT staff sent out a msg saying that Level3 had announced a "major North American

Re: Unprivileged user shutdown

2004-10-13 Thread Michael ODonnell
>> You're concerned that somebody might be able to use >> the "poweroff" user's credentials to gain other root >> privileges? I've not heard of a scenario where this >> would be a problem. > >The man page for su shows an option for changing the default shell that >is run, "-s". I assume the risk

Re: Unprivileged user shutdown

2004-10-13 Thread Michael ODonnell
> useradd -c "execute reboot" [...] > -u 0 > poweroff > There aren't any security problems here? It seems like there could > be potential issues with having a "second root" account where the > password was known. I'm not sure where exactly the problem would > come fr

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