Jason Perlow of Linux Magazine writes:" With all of the recent computer press coverage of Amazon and Intel converting their web servers and other front end application servers to Linux, many of these stories neglect to mention that the back end systems these companies use still rely on commercial Unixes like Solaris, AIX and HPUX to host their RDBMSes (Oracle, DB2, Sybase, Informix) for their mission critical transactional applications and data mining. Are there any companies out there actively using Linux to host a mission-critical RDBMS ^? or looking to replace UNIX with Linux for this purpose?"

*no comment* writes: "Linux has broken the barrier with the 100 petabyte ceiling, and doing it at 144 petabytes." And this is even more impressive in pebibytes, too.

An AC wrote: Forget Beowulf ^? clusters, Jacques Gelinas has made available a kernel patch to enable many virtual servers running on the same machine, even the same kernel. Read his original message posted to the Linux kernel list." Imagine what this will mean for hosting companies...

MrSnivvel writes: "The new 2.4.14 kernel is out for the taking." It's in all the usual mirrors. Check out the ChangeLog and revel in the newness..

codazzo writes "Debian 2.2r4 is out. As their website states, "The fourth revision of Debian GNU/Linux 2.2 (codename `potato') has been released. This point release, revision 2.2r4, mostly includes security updates, along with a few corrections of serious bugs in the stable distribution." " You can see the press release - or get it from the FTP list.

Brian the Wise asks: "Is there anything avaible for Linux that can compare to the IP Multipathing in Solaris 8? I need it specifically for the active/passive failover of ethernet interfaces. A search around the net has only come up with HA Linux and LVS, but they're both talking about complete machine failover. All I want is for the system to move the IP configuration from one ethernet interface to a dormant one on the same machine when it detects the link going down on a single machine. Is there anything with a proven track record out there?"

barries writes: "Here is an interesting take on the Linux Project which tries to put it in a historical perspective and explain why traditional structures and theory don't fully apply to it. It overlooks a few things but gets most of the basics right." You might want to skip ahead a bit in the paper to get to the Linux-specific sections.

Hairy1 writes " Cisco has an interview with Linus which discusses among other things his thoughts - or rather lack of thoughts - about Windows. When asked about Microsoft he said - "Well, I don't know. I'm actually not a big Microsoft basher... They're very good at marketing. They're very good at trying to see What do we have to do to sell this? The bad part about it is that it does have a huge market share. And that means that it can be lazy, sort of. They don't have much competition on the desktop, which means that they have very little incentive to really fix some of the problems it does have.""

Uttles asks: "In reference to this previous article asking about HomePNA support, does anyone out there know of any support for HomePNA 2.0 on Linux that is good for USB PNA devices? I have a 2Wire PC Port and my roommate has a Linksys PNA device and we both have to use Windows for them to work. Needless to say, we'd really like it if we could use Linux. Also, for those that say the companies aren't providing support, The HomePNA 2.0 PCI card drivers are in the Linksys beta area."

Jeremy Andrews writes: "This week KernelTrap interviews John Levon, the author of OProfile and a contributer to KernelNewbies. He offers much insight into both of these projects, as well as reflecting on Linux in general. OProfile is a statistical x86 profiling system for the 2.4 Linux kernel, useful in understanding what percentage of the CPU is being utilized by different processes, including those in kernel space and those in user space. KernelNewbies is an excellent resource for people looking to understand the Linux kernel, comprised of a web page, an IRC channel, and a mailing list."

Cpyder writes: "Seems like Philips is getting the "patents are bad"-picture, as they have decided to let Linux support the Mount Rainier next-generation file device system. Seems like the end of floppies+zips+cdrw+whatever is finally in sight. Check it out at The Reg."

piranha(jpl) writes: "I went to download 2.2.x from kernel.org and noticed 2.2.20 is out. I believe this is supposed to fix the security vulnerability found in 2.2.19. Surprised I didn't see it on the main Slashdot page."

Motor writes "It seems that (as everyone suspected), the 2.5 Linux kernel tree is close to opening. However, contrary to expectations, 2.4 will not be maintained by Alan Cox, but will instead be handled by Marcelo Tosatti. Thanks to Alan for all his hard work on 2.0 and 2.2."

Derek Glidden writes "I got sick of trying to figure out from other people's reports whether or not the 2.4 kernel VM system was broken or not, so I decided to run my own tests, write them up and post them online. The short conclusion is that the 2.4 VM rocks when compared with 2.2, but there's more to it than just that."

zaphod123 writes "According to this article, the stories about Amazon (and others) switching to Linux have been misrepresented. The Linux install has replaced a proprietary Unix system, not a Microsoft Windows product. This is still "A Good Thing" for Linux, but not the downfall of Microsoft that some have foreseen."

GroundBounce writes: "The front page of LWN has an interesting three-year-after analysis of the predictions in the Halloween document, which was "leaked" from Microsoft around Halloween of 1998. It's interesting to see how their predictions have/have not panned out."

Khalid writes "An interview with Sleepycat President and CEO, Michael Olson, it brings a lot of interesting information about their business model and licensing scheme. A lot of good ideas, when a lot of open source based companies are struggling for life. "

shankark asks: "I was doing a paper review on the exokernel, and found some pretty good design ideas in it comparing the work with the monolitic kernel and microkernel architectures. There was also a Slashdot story way back in 1998, but the thread sort of died out. I wanted to know if there is any work being done in trying to incorporate the exokernel design ideas into the mainstream linux kernel. What would be the pros and cons of doing such a thing?"

A reader writes "I just read over on userlocal.com about how David Cantrell announced he is no longer actively developing protopkg and autoslack (these are 2 apps that could have brought slack out of the stoneage but still kept to slacks philosophy of K.I.S.S.). So is it almost "game over" for the first commercial linux distribution which used to be the heavyweight champ?"

Ian_Bailey writes: "ZDNet news presents another chapter in the Windows vs. Linux debate. Amazon.com claims that by switching to Linux, they were able to "cut technology expenses by about 25 percent, from $71 million to $54 million."" Lots of little bits in there. Nothing really new, but it's still nice.