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User: Mr.Phil

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  1. Crocodile Hunter! on Prehistoric Monster Crocodile Found · · Score: 4, Funny
    How come I see Steve Erwin jumping around yelling "crikey" and getting his daks in a bunch? Or trying to get enough people to jump on top of it to capture it?

    At least his mate Wes better be there.

    *chuckle*

  2. Re:decommissioning the nuclear fleet? on Defusing The Kursk · · Score: 2

    If it were my guess, the cost of operating the subs is more than the Russian Military can handle. The more time that goes by, there doesn't seem to be a future in a large Soviet style military in Russia's future needed to fight a large enemy like the USA. Given how friendly Putin and GW Bush have been of late, I doubt the expense of operating the subs is equal to the benifit they offer.

    Of course, this all conjecture.

  3. Re:Okay, I'm a dummy. on DMCA Forces Cox To Censor Changelog? · · Score: 2

    2.2.20pre10 is the 10th test release on the way to being the stable 2.2.20 release

  4. Re:Question about the ISO files on Red Hat 7.2 Released · · Score: 2, Interesting

    If it's much like 7.1, disc 2 will contain alot of server daemons and the like.

  5. Re:mbps? on Sprint ION's $100/mo, 8Mbps Home Service Tanks · · Score: 1

    so you really mean Mbps

    little "m" is milli big "M" is mega

  6. Re:Question on IBM Launches p690 · · Score: 1

    It may fit in your bedroom, but chances are it costs as much as your house!

  7. Re:earphones on Ultimate Guide to Hosting a LAN Party · · Score: 1

    Or those guys (and girls) that bring 5.1 sounds systems with them and have sat speakers laying on the floor behind them

    morons

  8. Re:Virus Checkers? Whats this guy selling? on Ultimate Guide to Hosting a LAN Party · · Score: 1

    Unfortunatly, at the last lan party I was at, a virus got out in the wild. Everyone was play q3a, and someone had the new Dragonball Z mod, so everyone grabbed that and started installing it. When about half were already done, someone shouted "Hey, this shit's a virus." Sure enough, it had a virus payload.

    I'm sure glad I wasn't the guy with the virus'd file. He got the piss kicked out of him by some pretty upset drunk guys.

    *chuckle*

  9. Dell has these on the 8200 series on GeForce3 Titanium Reviews · · Score: 5, Informative

    Dell is featuring these on the Dimension 8200 series as an upgrade from the default GeForce2 MX cards.

  10. Re:Don't buy the stock! on Exodus Files For Chapter 11 Protection · · Score: 1

    companies usually don't ask for a credit card number on a company that's going to do in excess of $100,000 of hosting with them. It's just concidered poor taste.

  11. Re:Why is Star Trek still so popular? on Star Trek: Enterprise Premieres Tonight · · Score: 0, Redundant

    Yah, speechless... I'm too busy retching to say anything

  12. Re:It wasn't that long ago... on FiveFingerDiscount.com? · · Score: 1

    The place I work did that with the admin previous to me and I was tasked with boxing everything up. Needless to say, that admin got pretty much everything in the room, no matter what it was. The shipping bill ended up being $300 US. I got a call from said ex admin a week or so later thanking me for getting his workstation, printer, 21" monitor and misc software sent to him at company expense.

    Best part about the whole situation was, my (and his) boss checked everything in the box and shipped it along.

  13. Re:Hopefully it's not all straight from the script on Lord of the Rings Theatrical Trailer · · Score: 1

    Untrue. I've a cd set of the BBC readings of the trilogy (not including "The Hobbit") and Tom is included on that. I never thought he sounded like the wink they had reading his part, but I wasn't disapointed in it either.

  14. Re:VMWare? on Linux Kernel 2.4.10 · · Score: 1

    you need to download the beta from VMWare... it worked fine on my 2.4.9 kernel

  15. Re:Nothing from Sen. Clinton... on Further Updates On Terrorist Attack · · Score: 1

    she was speaking on NYC tv that we get on our DishNetwork connection.

  16. Re:WAR! on U.S. Attack -- More Updates · · Score: 5, Insightful

    Religion is NOT the cause of this crime. The criminals that did this have TWISTED thier religion to pretend that this is a Holy War.

    Islam, at it's heart, is about peace. The killing of innocents is abhorent to Allah (God).

  17. Re:Is this a residential area? on U.S. Attack -- More Updates · · Score: 1

    To answer your question. Yes it is... However, I don't now if the WTC was residential itself. If your sister in law was in the area, she most likly was evac'ed when the first plane crashed into the towers. Most civilians will be quite far away from the towers before they fell. Your problems contacting her will be from the lack of cell phone "cells" that were powered from the top of the WTC. Her reaching a land line phone that is operational is also questionable, because of the massive infrastructure damage in the NYC area.

    Your best advice is to pray for her and wait by the phone.

  18. Re:I had no idea so much still needed work on What Happens To -AC (And Other) Kernel Mods? · · Score: 2

    well, everyone was pretty pushy about getting the 2.4 kernel out the door. Maybe linux suffered from the hype of the internet economy too?

  19. Re:speed reading? on Why Redhat Choose ext3 For 7.2 · · Score: 1

    [quote]Perhaps you've fallen to the whole "Red Hat is too popular to be cool" thing?[quote]

    What gets me is that 'everyone' is always tossing out the whole "Use Debian, it's l33t" thing. I wonder what happens when Debian becomes too cool.

  20. Re:its the migration stupid.. on Why Redhat Choose ext3 For 7.2 · · Score: 1
    it's fairly mature as it is not a whole new filesystem, but rather took ext2 and branched to start building ext2 with journaling. This way, ext3 builds on ext2's strengths.

    http://olstrans.sourceforge.net/release/OLS2000-ex t3/OLS2000-ext3.html is a good place to go and read about ext3 from a speach Dr Stephen Tweedie made to the 2000 Ottawa Linux Symposium.

  21. Content of article, minus user comments on Why Redhat Choose ext3 For 7.2 · · Score: 0, Redundant
    Subject: ext3 information
    From: Michael K. Johnson
    Date: Tue, 21 Aug 2001 17:53:08 -0400


    I wrote up a short piece that I hope to flesh out a bit more later on why Red Hat chose to include ext3 in this release, why you want to use it, and what we did to make it robust.

    Its not an anti-any-other-filesystem tirade at all. Dont take any part of it as meant to put down any other filesystem, even ones we have not chosen to ship yet. No hidden agenda involving alien abductions... :-)

    Anyway, I hope its useful. Feedback to the list [ roswell-list@redhat.com -ed. ], please.

    michaelkjohnson

    "He that composes himself is wiser than he that composes a book." Linux Application Development -- Ben Franklin
    http://people.redhat.com/johnsonm/lad/

    Why do you want to migrate from ext2 to ext3? Four main reasons: availability, data integrity, speed, and easy transition.

    Availability:
    After an unclean system shutdown (unexpected power failure, system crash), each ext2 file system cannot be mounted until its consistency has been checked by the e2fsck program. The amount of time that the e2fsck program takes is determined primarily by the size of the file system, and for todays relatively large (many tens of gigabytes) file systems, this takes a long time. Also, the more files you have on the file system, the longer the consistency check takes. File systems several hundreds of gigabytes in size may take an hour or more to check. This severely limits availability.

    By contrast, ext3 does not require a file system check even after an unclean system shutdown, except for certain rare hardware failure cases (e.g. hard drive failures), because the data is written to disk in such a way that the file system is always consistent. The time to recover an ext3 file system after an unclean system shutdown does not depend on the size of the file system or the number of files; rather, it depends on the size of the "journal" used to maintain consistency. The default journal size takes about a second to recover (depends on the speed of the hardware).

    Data integrity:
    Using the ext3 file system can provide stronger guarantees about data integrity in case of an unclean system shutdown. You have a choice of how carefully to protect your data. Essentially, you can choose either to keep the file system consistent but allow for damage to data on the file system in the case of unclean system shutdown (for a modest speed up under some but not all circumstances) or to ensure that the data is consistent with the state of the file system (which means that you will never see garbage data in recently-written files after a crash.) The more safe choice to keep the data consistent with the state of the file system is the default.

    Speed:
    Despite writing some data more than once, ext3 is often faster (higher throughput) than ext2 because ext3s journaling optimizes hard drive head motion. You can choose from three journaling modes to optimize speed, optionally choosing to trade off some data integrity. One mode, data=writeback, limits the data integrity guarantees, allowing old data to show up in files after a crash, for a potential increase in speed under some circumstances. This mode, which is the default journaling mode for most journaling file systems, essentially provides the more limited data integrity guarantees of the ext2 file system and merely avoids the long file system check at boot time. The second mode, data=ordered (the default mode), guarantees that the data is consistent with the file system: recently-written files will never show up with garbage contents after a crash. The last mode, data=journal, requires a larger journal for reasonable speed in most cases and therefore takes longer to recover in case of unclean shutdown, but is sometimes faster for certain database operations. The default mode is recommended for all general-purpose computing needs.

    Easy transition:
    It is easy to change from ext2 to ext3 and gain the benefits of a robust journaling file system, without reformatting. Thats right, no need to do a long, tedious, and error-prone backup, reformat, restore operation in order to experience the advantages of ext3. There are two ways to do the transition:

    • The Red Hat Linux installer program will offer to transition your file systems when you upgrade your system. All you have to do is check one checkbox per file system.
    • The tune2fs program can add a journal to an existing ext2 file system. If the file system is already mounted when it is being transitioned, the journal will be visible as the file ".journal" in the root directory of the file system. If the file system is not mounted, the journal will be hidden and will not appear in the file system. Just run tune2fs -j /dev/hda1 (or whatever device holds the file system you are transitioning) and change "ext2" to "ext3" on the matching lines in /etc/fstab. If you are transitioning your root file system, you will have to use an initrd to boot; run the "mkinitrd" program as described in the manual and make sure that your lilo or grub configuration loads the initrd. (If you fail to make that change, the system will still boot, but the root file system will be mounted as ext2 instead of ext3 -- you can tell this by looking at the output of the command "cat /proc/mounts") More information on tune2fs can be found in the tune2fs man page.

    A list of reasons Red Hat chose ext3 for our first supported journaling file system follows. Note that these reasons are not necessarily each unique to ext3 (some other journaling file systems share several of the points here) but the whole set of reasons taken together is unique to ext3.

    • ext3 is forwards and backwards compatible with ext2, allowing users to keep existing file systems while very simply adding journaling capability. Any user who wishes to un-journal a file system can do so easily. (Not that we expect many to do so...) Furthermore, an ext3 file system can be mounted as ext2 without even removing the journal, as long as a recent version of e2fsprogs (such as the one shipped in this release) is installed.
    • ext3 benefits from the long history of fixes and enhancements to the ext2 file system, and will continue to do so. This means that ext3 shares ext2s well-known robustness, but also that new features are added to ext2, they can be carried over to ext3 with little difficulty. When, for example, extended attributes or HTrees are added to ext2, it will be relatively easy to add them to ext3. (The extended attributes feature will enable things like access control lists; HTrees make directory operations extremely fast and highly scalable to very large directories.)
    • ext3, like ext2, has a multi-vendor team of developers who develop it and understand it well; its development does not depend on any one person or organisation.
    • ext3 provides and makes use of a generic journaling layer (jbd) which can be used in other contexts, and can journal not only within the file system, but also to other devices, so as NVRAM devices become available and supported under Linux, ext3 will be able to support them.
    • ext3 has multiple journaling modes. It can journal all file data and metadata (data=journal), or it can journal metadata but not data (data=ordered or data=writeback). When not journaling file data, you can choose whether to write file system data before metadata (data=ordered; causes all metadata to point to valid data) or not handle file data specially at all (data=writeback; file system will be consistent, but old data may appear in files after an unclean system shutdown). This gives the administrator the power to make the trade off between speed and file data consistency, and to tune speed for specialized usage patterns.
    • ext3 has broad cross-platform compatibility, working on 32 and 64 bit architectures, and on both little-endian and big-endian systems. Any system (currently including many Unix clones and variants, BeOS, and Windows) capable of accessing files on an ext2 file system will also be able to access files on an ext3 file system.
    • ext3 does not require extensive core kernel changes and requires no new system calls, thus presenting Linus no challenges to integrating ext3 into his official Linux kernel releases; ext3 is already integrated into Alan Coxs -ac kernels, slated for migration to Linuss official kernel soon.
    • The e2fsck file system recovery program has a long and proven track record of successful data recovery when software or hardware faults corrupt a file system. ext3 uses this same e2fsck code for salvaging the file system after such corruption so it has the same robustness against catastrophic data loss as ext2 in the presence of data-corruption faults.

    Again, we dont claim that every one of these points are unique to ext3. Most of them are shared by at least one other filesystem. We merely claim that the set of all of them together is true only for ext3.

    Here are some of the things Red Hat has done to ensure that ext3 is safe for users to use for their data:

    • We have done extensive stress testing under a large set of configurations. This has involved many thousands of hours of "contrived" load testing on a wide variety of hardware and file system configurations, as well as many use case tests.
    • We have audited ext3 for multiple conditions, including memory allocation errors happening at any point. We have tested that by forcing false errors and testing file system consistency.
    • We audited and tested ext3 for poor interactions with the VM subsystem, finding and fixing several interactions. A journaling file system puts more stress on the VM subsystem, and we found and fixed bugs both in ext3 and in the VM subsystem in the process of this audit and these tests. After thousands of hours of this testing, we are extremely confident in the robustness of the ext3 file system.
    • We have done an extensive year-long-plus beta program, starting with ext3 on the 2.2 kernel series, and then moving forwards to the 2.4 kernel series. Even before the official beta program, ext3 was put into production use in some circumstances; ext3 has been in production use on some widely-accessed servers, including the rpmfind.net servers, for over two years.
  22. Re:Sign of our times on Stopping The 56K Hate · · Score: 1

    a kernel PATCHED to 2.4.9

    WITH ext3 *chuckle*

    would that be hot rodding your kernel? all I know is that the patch was much faster to download over my 26.4 connection than the whole bz2

  23. Re:Revisionist history... on AMD To Stop Production Of 486, 586 & K6 Chips · · Score: 1

    well, on my XT, it has an intel 8088, but most every other chip in the box was an AMD chip.

    I thought that kinda funny myself

  24. Re:Hmmmm... on Linux Win In Schools · · Score: 1

    But everyone can have a copy of starOffice at home. Sun offers free downloads, or the school can burn copies on bulk cds for much cheaper than the MS Campus Agreement that would allow students to take copies of Office and whatnot home.

  25. Re:Political powers in non political situations. on Stem Cell Research Moves Forward In The US · · Score: 1

    I don't believe that anyone has "banned" use of cells. Just the federal funding of it. But then again, who's to say that it won't happen in a few weeks/months/years?