Domain: iu.edu
Stories and comments across the archive that link to iu.edu.
Stories · 78
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SymphonyOS Alpha 4 Released
Whafro writes "Symphony OS Alpha 4 has been released. While an alpha release might not seem like news, this will be the first release that will function sufficiently to be used as a primary OS. As users are anxiously awaiting the ISOs to make their way to the mirrors, Ryan, Jason, and company are now setting their sights on Beta 1. SymphonyOS is a Linux distribution currently based on Knoppix that is a distinct turn away from the norm in terms of OS user interface design." -
Linus Drops BitKeeper
ravenII wrote in to mention a story running on CNet, which discusses Linus Torvald's decision to no longer use BitKeeper. From the article: "Linus Torvalds is looking for a new SCM for his project's source code after a conflict involving the current management system, BitKeeper. 'I've decided to not use BK (BitKeeper) mainly because I need to figure out the alternatives,' Torvalds said in a posting. 'Rather than continuing things as normal, I decided to bite the bullet and just see what life without BK looks like.' Coverage on the BitKeeper announcement from earlier this week is also available. Update: 04/10 16:36 GMT by Z : Updated to reflect the story's origin. -
Linux 2.6 Turns 1 Year Old
Paul Kucher writes "On December 17th, 2003, Linux 2.6 was released by Linus Torvalds, saying 'The beaver is out of detox.' This was a reference to the last pre-release of the 2.6 kernel, which was called Beaver in Detox. Although a stable release, the 2.6 kernel has added many new features in the past year due to the new development model. It will be interesting to see what else is in store for this kernel, and I imagine it will be years before it is in maintenance mode." -
Linux 2.6 Turns 1 Year Old
Paul Kucher writes "On December 17th, 2003, Linux 2.6 was released by Linus Torvalds, saying 'The beaver is out of detox.' This was a reference to the last pre-release of the 2.6 kernel, which was called Beaver in Detox. Although a stable release, the 2.6 kernel has added many new features in the past year due to the new development model. It will be interesting to see what else is in store for this kernel, and I imagine it will be years before it is in maintenance mode." -
Linux 2.6.9 Released
An anonymous reader writes "Linux 2.6.9 has been released. Read Linus's official announcement, and go get it!" Better yet, if you hanker for the upgrade, use one of the mirrors instead. -
Check Who Signed Off On Your Software
An anonymous reader submits "The Software Sig Page encourages software maintainers to publish verifiable signatures for released software and to build the web of trust among software maintainers and software users. If you're afraid of downloading a trojaned OpenSSH, being 0wned while capturing packets, compiling an MTA as well as a backdoor on your system, not being able to trust tools you use every day, or never having a chance from the moment your OS boots, then you want some level of assurance that the software you use is everything the mainatainers expected you to have and no more. Look and check the MD5 and PGP signatures that come with software you download." -
Linus Blasts SCO's Header Claims
jonbryce writes "Linus has responded to the latest claims made by SCO in their letter to the Fortune 1000 companies. Basically, he wrote the code himself, and it has been there since Linux 0.0.1. No copying from BSD or any other source." You can also read his comment to the Linux kernel mailing list, which reads in part "I think we can totally _demolish_ the SCO claim that these 65 files were somehow 'copied.' They clearly are not." -
Slashback: Unstranding, Xecurity, Spurning
Slashback tonight with words on the real-life security level of Mac OS X, the fate of stranded polar adventurer Jon Johanson, poetry for JenniCam, more on the Wright brothers & Co, and more. Read on for the details.Multi-player markets are a good thing. Indiana University seems to be one of the first big fish to publicly announce a license agreement with Progeny's Transition Service. This service provides updates for RedHat 7.2, 7.3, and 8.0 beyond January 1st 2004, and RedHat 9 after May 1, 2004. According to the press release, this will allow for 'a flexible migration path as the University considers various options regarding Linux distributions during the coming year.'"
But I thought MPlayer ... Simon Bysshe writes "In response to some complaints about the WMV encoding of the recent pro-gaming film 'Intel Extreme Edition Challenge' (featured here on Slashdot). Intel have requested that the film also be encoded as a DIVX file especially for Slashdot. This divx file can now be downloaded here."
More on (At Least) 100 Years Of Powered Human Flight relbs was one of many to submit word (as reported by MIT News) of a replica of the Wright brothers' Flyer perched above the Great Dome early yesterday morning, and relbs adds a link to additional photos, too.
They had better luck getting off the ground than did those trying to actually fly a Wright flyer: CrazyTalk writes "As a follow-on to the earlier story, the much-ballyhooed attempt to recreate the first flight of the Wright's literally fell flat."
Maltese Falcon writes with another candidate for First Powered Flight. "Or was it Gustave Weiskopf (aka Gustave Whitehead)? There are many claims that he flew up to 2 yrs before the Wright Bros. NPR's report yesterday seemed to imply almost paranoia as far as a conspiracy to why the NASM only recognizes the Wrights, but this link provides more info on why this could be true. Look here for another article."
Speaking of audacious pilots, jcenters writes "An earlier Slashdot story reported that Australian adventurer Jon Johanson was trapped in Antarctica, and scientists stationed there refused to sell him fuel. Reuters is reporting that Johanson has now obtained fuel from a British rival, but weather conditions are preventing his departure. Johanson hopes to leave by the end of the weekend."
BlameFate writes that "British adventurer, Polly Vacher has allowed Johanson to use her pre-stored fuel at the base after her expedition was forced to be cancelled. Fox News has the scoop. Choice quote from the head of NZ's Antarctic Research dept: 'Polly's trip was well organized and properly planned,' he said. 'It is ironic that she is now assisting a stranded pilot who embarked upon an ill-prepared and secret flight over the South Pole.'"
If something happens in Berkeley, does it count as a "real world" experience? codythefreak writes to deflect certain barbs lately directed at the security level of Mac OS X: "Working as a sysadmin at UC Berkeley's Residential Computing, since we serve more than 6,000 clients living in the dorms, we tend to know the major computing trends. There are 5,120 registered Windows XP machines in our system, and our staff have logged 2,452 duty logs to assist them (about one in two). On the other hand, there are 341 Mac OS X machines, and only 56 duty logs (about one in six). If we restrict these to virus and security related duty logs: Windows XP has 491 (about one in ten) and OS X has 2 (less than one in a hundred)!"
(See also this well-reasoned response to the recent OS X criticism.)
Was it the tail? Really, is the pointy tail a deal-breaker? Mister.de points out this Seattle Post-Intelligencer story which says "VMware Inc., a business-software maker that is being acquired by EMC Corp. for $635 million, turned down an offer last year from Microsoft Corp.
'"We were unable to come to terms, so they bought out our distant competitor, Connectix" Corp., said Diane Greene, VMware's chief executive officer and co-founder.'"
Alas, we hardly knew ye. dlc3007 writes "The Register has published the results of the JenniCam Poetry Competition. There is little funnier in the world than creative geeks pouring their hearts and souls into 'a haiku or limerick lamenting the demise of JenniCam.'" I can think of some things ...
Battlestar Galactica 2003: Series Highly Likely, Say Recent Rumors Cliff writes: "Syfy Portal reports that officials for the Sci-Fi channel are likely to announce that the new Battlestar Galactica will become a series, most likely to air as early as Summer of 2004. No official announcement has yet been made, but since the 'mini-series' is Sci-Fi channel's third highest rated program, it is assumed that such an announcement will be made before the end of 2003, if they are going to keep options on the major actors. Personally, I'm looking forward to the show, as long as they stay away from monkeys in robot-dog suits!"
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Future of 2.4 and 2.6 Kernels
Blair16 writes "According to this article on C|Net, not everybody is chomping at the bit for the new Linux 2.6.0 kernel. Marcelo Tosatti, the appointed deputy for the 2.4 kernel is not expecting to make any non-crucial additions to the popular kernel, saying that all new projects should be pumped into the new 2.6. This has upset some people who are not quite willing to move to so-called untested software. Some of their claims seem legitimate, but I wonder if all these people will really be left in the cold?" -
Linux Kernel Back-Door Hack Attempt Discovered
An anonymous reader writes "The BitKeeper to CVS gateway was apparently hacked in an attempt to add a root exploit back door to the Linux kernel, according to the linux-kernel archive. The change was in the file kernel/exit.c and changed the user ID of a process to root under the guise of checking the validity of some flags. The core Linux BitKeeper kernel repository was not at risk, and in fact it was the BitKeeper CVS export scripts that detected the unauthorized modifications to CVS. The changes were falsely attributed in CVS to long-time Linux developer davem (David Miller). Users of the BKCVS repository should resync their trees to remove the offending code if they had replicated it since yesterday." -
Linux Kernel Back-Door Hack Attempt Discovered
An anonymous reader writes "The BitKeeper to CVS gateway was apparently hacked in an attempt to add a root exploit back door to the Linux kernel, according to the linux-kernel archive. The change was in the file kernel/exit.c and changed the user ID of a process to root under the guise of checking the validity of some flags. The core Linux BitKeeper kernel repository was not at risk, and in fact it was the BitKeeper CVS export scripts that detected the unauthorized modifications to CVS. The changes were falsely attributed in CVS to long-time Linux developer davem (David Miller). Users of the BKCVS repository should resync their trees to remove the offending code if they had replicated it since yesterday." -
Linux File System Shootout
IpSo_ writes "Finally an extensive, human readable Linux file system benchmark has been unleashed upon us. Originally posted on the Linux Kernel mailing list, using two of the most popular benchmarking tools available, it compares all the major file systems, including their different mount options. The results are surprising." -
Linksys Still In Violation of the GPL?
A reader writes:"From a recent post to LKML: "...Clearly, the kernel source that Linksys provided cannot be used to recreate the kernel that they are shipping with their product. Therefore, they have been, and still remain in violation of the GPL." Several heavy hitters have signed this one, including Jeremy Allison and Alan Cox." There's also commentary from David Turner and Bradley Kuhn of the FSF. -
Linksys Still In Violation of the GPL?
A reader writes:"From a recent post to LKML: "...Clearly, the kernel source that Linksys provided cannot be used to recreate the kernel that they are shipping with their product. Therefore, they have been, and still remain in violation of the GPL." Several heavy hitters have signed this one, including Jeremy Allison and Alan Cox." There's also commentary from David Turner and Bradley Kuhn of the FSF. -
Reiser4 Benchmarks
unmadindu writes "Hans Reiser has benchmarked Reiser4 against ext3 and Reiserfs 3. Reiser4 turns out to be way faster than V3, and for ext3, why don't you check out the results yourself ? Hans Reiser states, "these benchmarks mean to me that our performance is now good enough to ship V4 to users", and he will be probably sending in a patch within the next couple of weeks to be included in the 2.6/2.5 kernel." -
How SCO Helped Linux Go Enterprise
An anonymous reader submits: "SCO may now have filed for UNIX copyrights and made various allegations about code-copying, but the actual complaint against IBM still seems to be focused around allegations UNIX-based enterprise technologies (such as RCU, JFS and SMP) being improperly added to Linux. Yet, reviewing the Linux kernel archives reveals some interesting and surprising background on just who helped put these technologies into Linux. PJ's GROKLAW blog has uncovered that 'Caldera Employee Was Key Linux Kernel Contributor,' including what looks like a lot of work on the early stages of JFS. The same employee's name also crops up when we look at RCU. When IBM posts RCU improvements, did he complain? No, he requests further improvements even helpfully providing a link to inspire the IBMer!""Lastly, definitely worth reading, Alan Cox on Linux SMP. He says that got he ideas from a book (which presumably can't be somebody's trade secret), invented his own implementation, and did this using hardware provided by Caldera (SCO themselves do acknowledge providing hardware to the Linux SMP team)." The article points out of Christof Hellwig (the Caldera-employed kernel contributor) that "He's likely a great guy, and he's undoubtedly been a trusted Linux contributor, so this is nothing against him. It's about SCO and their position in the lawsuit, and it's about IBM's affirmative defenses."
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How SCO Helped Linux Go Enterprise
An anonymous reader submits: "SCO may now have filed for UNIX copyrights and made various allegations about code-copying, but the actual complaint against IBM still seems to be focused around allegations UNIX-based enterprise technologies (such as RCU, JFS and SMP) being improperly added to Linux. Yet, reviewing the Linux kernel archives reveals some interesting and surprising background on just who helped put these technologies into Linux. PJ's GROKLAW blog has uncovered that 'Caldera Employee Was Key Linux Kernel Contributor,' including what looks like a lot of work on the early stages of JFS. The same employee's name also crops up when we look at RCU. When IBM posts RCU improvements, did he complain? No, he requests further improvements even helpfully providing a link to inspire the IBMer!""Lastly, definitely worth reading, Alan Cox on Linux SMP. He says that got he ideas from a book (which presumably can't be somebody's trade secret), invented his own implementation, and did this using hardware provided by Caldera (SCO themselves do acknowledge providing hardware to the Linux SMP team)." The article points out of Christof Hellwig (the Caldera-employed kernel contributor) that "He's likely a great guy, and he's undoubtedly been a trusted Linux contributor, so this is nothing against him. It's about SCO and their position in the lawsuit, and it's about IBM's affirmative defenses."
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How SCO Helped Linux Go Enterprise
An anonymous reader submits: "SCO may now have filed for UNIX copyrights and made various allegations about code-copying, but the actual complaint against IBM still seems to be focused around allegations UNIX-based enterprise technologies (such as RCU, JFS and SMP) being improperly added to Linux. Yet, reviewing the Linux kernel archives reveals some interesting and surprising background on just who helped put these technologies into Linux. PJ's GROKLAW blog has uncovered that 'Caldera Employee Was Key Linux Kernel Contributor,' including what looks like a lot of work on the early stages of JFS. The same employee's name also crops up when we look at RCU. When IBM posts RCU improvements, did he complain? No, he requests further improvements even helpfully providing a link to inspire the IBMer!""Lastly, definitely worth reading, Alan Cox on Linux SMP. He says that got he ideas from a book (which presumably can't be somebody's trade secret), invented his own implementation, and did this using hardware provided by Caldera (SCO themselves do acknowledge providing hardware to the Linux SMP team)." The article points out of Christof Hellwig (the Caldera-employed kernel contributor) that "He's likely a great guy, and he's undoubtedly been a trusted Linux contributor, so this is nothing against him. It's about SCO and their position in the lawsuit, and it's about IBM's affirmative defenses."
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How SCO Helped Linux Go Enterprise
An anonymous reader submits: "SCO may now have filed for UNIX copyrights and made various allegations about code-copying, but the actual complaint against IBM still seems to be focused around allegations UNIX-based enterprise technologies (such as RCU, JFS and SMP) being improperly added to Linux. Yet, reviewing the Linux kernel archives reveals some interesting and surprising background on just who helped put these technologies into Linux. PJ's GROKLAW blog has uncovered that 'Caldera Employee Was Key Linux Kernel Contributor,' including what looks like a lot of work on the early stages of JFS. The same employee's name also crops up when we look at RCU. When IBM posts RCU improvements, did he complain? No, he requests further improvements even helpfully providing a link to inspire the IBMer!""Lastly, definitely worth reading, Alan Cox on Linux SMP. He says that got he ideas from a book (which presumably can't be somebody's trade secret), invented his own implementation, and did this using hardware provided by Caldera (SCO themselves do acknowledge providing hardware to the Linux SMP team)." The article points out of Christof Hellwig (the Caldera-employed kernel contributor) that "He's likely a great guy, and he's undoubtedly been a trusted Linux contributor, so this is nothing against him. It's about SCO and their position in the lawsuit, and it's about IBM's affirmative defenses."
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Linux Kernel 2.2.23 Released
sekra writes "Alan Cox has released a new version of the 2.2 kernel. 2.2.23-rc2 was renamed to 2.2.23 without any changes. You can find the ChangeLog in his announcement and download the patch from your local mirror." There seems to be a flurry of releases this weekend. -
Linux Kernel 2.2.23 Released
sekra writes "Alan Cox has released a new version of the 2.2 kernel. 2.2.23-rc2 was renamed to 2.2.23 without any changes. You can find the ChangeLog in his announcement and download the patch from your local mirror." There seems to be a flurry of releases this weekend. -
Follow Internet2's Upgrade
An anonymous reader writes "This is a follow-up to this story posted several months back. Abilene, the backbone for Internet2, is starting its upgrade and has a webpage up to follow the installation. Looks like quite a few interestesting documents and photos. The first Juniper T640 router was installed in Indianapolis on Friday. Anyone who's interested in what goes into a nation-wide network deployment should check it out." -
Follow Internet2's Upgrade
An anonymous reader writes "This is a follow-up to this story posted several months back. Abilene, the backbone for Internet2, is starting its upgrade and has a webpage up to follow the installation. Looks like quite a few interestesting documents and photos. The first Juniper T640 router was installed in Indianapolis on Friday. Anyone who's interested in what goes into a nation-wide network deployment should check it out." -
Follow Internet2's Upgrade
An anonymous reader writes "This is a follow-up to this story posted several months back. Abilene, the backbone for Internet2, is starting its upgrade and has a webpage up to follow the installation. Looks like quite a few interestesting documents and photos. The first Juniper T640 router was installed in Indianapolis on Friday. Anyone who's interested in what goes into a nation-wide network deployment should check it out." -
Intenet2 Backbone Upgrades
An anonymous reader "Looks like Abilene, the backbone for Internet2 will join Canada's CA*Net3 and Europe's GEANT as one of the fastest research networks on the planet. According to this press release, Internet2 will be deploying 11 of Juniper network's freshly announced T640 platform. These puppies can cram 32 OC-192 (or 128 OC-48) interfaces into a single chassis. All in half a rack, too!" I'm sure those students are very happy with their ping times. Meanwhile in the real world... ;) -
Linux Gets O(1) SMP Patch As Late Christmas Gift
bodin writes: "Now that new-year's parties are over things are getting boring again. For those who want to see and perhaps even try something more complex, Ingo Molnar is announcing this patch that is a pretty radical rewrite of the Linux scheduler. This is big stuff!" -
CML2 Coming in Kernel 2.5
MrHat writes: "Eric S. Raymond's CML2, or 'Configuration Menu Language' -- part of the next-generation Linux kernel build system -- is now officially ready for 2.5. CML2 includes a compiler for a domain-specific configuration language, used to configure kernel subsystems and resolve dependencies between them. CML2 and Linux 2.5 will 'ship' with several different configuration interfaces, including an adventure game, whipped up by ESR during an extended flight. The story from the horse's mouth (or LKML, if you prefer):'This release resolves all known logic bugs and rulebase problems. The only things left on the to-do list are convenience features and some minor improvements in the test/coverage tools. This code is now officially ready for the 2.5 fork.'" -
Kernel Configuration As An Adventure
brent_linux writes: "ESR has developed a new kernel configuration system called CML2. Recently (as in yesterday) he posted to the kernel mailing list that he had added a new configuration for Expert Users. This new interface follows the interface developed from the old infocom text based adventure games. Commands such as 'look,' 'nearby,' and 'go' are used to navigate and options are items that you 'take' or 'put.' Check out the mailing list for his messages or download CML2 for yourself and check it out."