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Microsoft Upgrades Vista Kernel in SP1

KrispySausage writes "One of the big features discussed in early speculation of Windows Vista SP1 was the kernel upgrade, which was supposed to bring the operating system into line with the Longhorn kernel used in Windows Server 2008. With Vista SP1 going RTM, there hasn't been so much as a peep from Microsoft about the mooted kernel update. Has it happened? Well the answer is yes it has. Presumably the main reason for Microsoft's silence on the subject is that as they're keen to promote the improvements and enhancements to Vista, rather than placing emphasis on a kernel upgrade, which some people might see as a risk of newly-introduced instability."

20 of 231 comments (clear)

  1. confused by farkus888 · · Score: 5, Funny

    I thought "improvements and enhancements" was MS marketing speak for "newly-introduced instability".

    --
    thats right, I rarely use capitals. deal with it. but don't mistake my laziness for stupidity
    1. Re:confused by hazem · · Score: 4, Insightful

      I've always figured that the period after they declare they'll no longer support the product is that sweet spot when it will finally function predictably.

    2. Re:confused by wile_e_wonka · · Score: 5, Interesting

      It's interesting you say that--I just installed the release candidate for SP3 on my XP VM, and I'll tell you--it made a huge difference to the performance of XP. It now functions just fine with the meager amount of RAM I allotted to it, and it functions well with Office 2007 (i.e., it doesn't take forever to open or run slow) despite, once again, the meager amount of RAM I allow it to use.

      And, of course, as you noted, XP is losing support next year--just as it's running better than ever!

    3. Re:confused by Joe+U · · Score: 4, Informative

      And, of course, as you noted, XP is losing support next year--just as it's running better than ever! No, it's not. Microsoft supports all operating systems for 2 years past the last service pack.

      http://support.microsoft.com/lifecycle/?p1=3223
    4. Re:confused by Joe+U · · Score: 5, Informative
      Ok, I don't like replying to myself, but I didn't do enough research.

      When a new service pack is released, Microsoft will provide either 12 or 24 months of support for the previous service pack
      When support for a product ends, support of the service packs for that product will also end. The product's support lifecycle supersedes the service pack support policy Windows has a 24 month policy

      Mainstream support for Windows XP Pro ends 4/14/2009, which means they're not going to sell it or add new features to the core OS.

      Extended support for Windows XP Pro ends 4/8/2014, which means no new updates at all past that point.

  2. consumer vs. geek by eck011219 · · Score: 4, Insightful

    Not to mention that almost everything they've done to promote Vista has been aimed at the end-user, the joe-blow consumer. That user has no idea what the kernel is or why they should care -- it's just geeky mumbo-jumbo that would scare their target Vista audience.

    --
    It is pitch black. You are likely to be eaten by a grue.
    1. Re:consumer vs. geek by swordgeek · · Score: 5, Insightful

      Honestly, the user SHOULDN'T care!

      Back in 'the day', Bill Joy said "Operating systems are like underwear - Nobody really wants to look at them." This was true until Linux started getting attention, and MS turned their efforts to becoming a 10-ton monster by selling OSes. Since then, the word OS has morphed into meaning a feature-rich (feature-laden?) bundles of applications along with the software infrastructure required to run them. (Whereas formally the OS is really just the infrastructure itself.)

      Now we're talking about kernels. NOBODY other than developers and support folks should need to care about their kernel. In fact, most people don't know what a kernel actually is, and that's OK. In fact, it's even good--it's pointless knowledge for end users.

      I'm not one to support MS, but not blathering on about the kernel in end-user release notes is the right thing to do.

      --

      "People who do stupid things with hazardous materials often die." -- Jim Davidson on alt.folklore.urban
  3. Risky Business by PrescriptionWarning · · Score: 4, Funny

    "which some people might see as a risk of newly-introduced instability."

    now who would think that? Honestly now, lets see some hands. You in the back, PUT YOUR DAMN HANDS IN THE AIR!

    1. Re:Risky Business by spun · · Score: 4, Funny

      "which some people might see as a risk of newly-introduced instability."

      now who would think that? Honestly now, lets see some hands. You in the back, PUT YOUR DAMN HANDS IN THE AIR! LOOKOUT! The guy in the back has a CHAIR! It's Ballmer, everybody DUCK!
      --
      - None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
  4. Risk... by Khyber · · Score: 4, Insightful

    When adding ANY code, there is risk of security vulnerabilities and potential exploits. Sadly, most people seem to not know this.

    --
    Still waiting on Serviscope_minor to wake up to fucking reality and realize that Jessica Price isn't going to fuck him.
  5. What?! by ledow · · Score: 4, Insightful

    Seriously, you're telling me that a version number jump in the kernel during a Service Pack is somehow news? And not only that but *unconfirmed* reports of that. *With screenshots*. Wow.

    And what does it do. What does the new 0.0.1 add to Windows? Dunno. There isn't a word about it in the article, just some screenshots of version numbers.

    How the bloody hell does this make the front page?

  6. The Kernel can't be any better... by the_skywise · · Score: 4, Funny

    They didn't put any electrolytes in it...

  7. I was kind of hoping to see a performance review.. by ip_freely_2000 · · Score: 4, Interesting

    ..of SP1 RTM, kind of like what the exo performance/xpnet people did late last year.

    I am one of the many who switched back to XP..performance on my tablet stunk with Vista. However, I did like some of the ease-of-use mobility features, but it wasn't worth the grief of performance and drivers.

    I would like to run Vista....I just need a compelling reason to do so.

  8. I dont get it by BlowHole666 · · Score: 5, Insightful

    I do not get it. On my Suse box I see Linux kernel updates all the time. So Microsoft Updated the kernel to match 2008. How do we not know the only difference between the two kernels was 10 lines of code or something? So the version/build number changed. We do not know what changed. Can a normal user tell exactly what the differences were between Windows 2000 and XP (NOTICE I SAID NORMAL USER!!!) no they can not. I do not think normal people (the majority of Microsoft's user base) will know the difference. Maybe someone working for an anti virus company will notice or maybe a slashdot reader but not the majority of the users. Honestly I think this is just more slashdot fud on the front page to bash Microsoft for doing something that Linux does every few months.

    --
    I smoked pot once. But I DID NOT inhale. Will you hire me?
  9. That's just dumb by Just+Some+Guy · · Score: 4, Insightful

    In other news, Linux v2.6.19.3 was released on February 5, 2007 (6 days after Vista). There have been 75 new kernel releases since then. Source: going to ftp://ftp.kernel.org/pub/linux/kernel/v2.6/ and counting ChangeLogs since then.

    I'm not sure why this is news.

    --
    Dewey, what part of this looks like authorities should be involved?
  10. Standardize code base by athloi · · Score: 4, Insightful
    From the article:

    So if you look at it one way, the Windows Vista "kernel upgrade" isn't a fundamental update, but rather, an alignment of the two operating systems.


    This is a smart move. It's easier to develop one kernel than two, so standardizing the two made sense. They've had more time to beat on Server 2008 and test it, and are incorporating those changes.

    The end user won't see this, but the end user doesn't care. Their flashy GUI and UAC (snicker) will run faster as a result.
  11. Re:I was kind of hoping to see a performance revie by afedaken · · Score: 4, Interesting

    Finally, another tablet user!

    I occasionally game on my unit, so now I'm running an XP/Vista dual-boot, but msot of my work time is in Vista these days. For my unit, it doesn't seem to be appreciably slower than XP was, (but to be fair, I'm not running Aero Glass since the integrated graphics don't support it) and some of the features work noticeably better.

    For me specifically:
    - Handwriting Recognition is improved. (In both English, and Japanese.)
    - Searching was greatly improved.
    - Hibernation to file now restores properly every time.

    System specs:
    Toshiba R15-s822
    1.6GHz Pentium M
    160GB HD
    2GB RAM
    Vista Ultimate.

    Would you tell me a bit more about your Vista experience? Specifically, was it the over-all experience that sent you running back to XP, or was it the tablet specific features?

    --
    If there's a castle floating upside down in the sky, then there's a castle floating upside down in the sky.
  12. Re:The real reason why SP1 is not ready by NatasRevol · · Score: 4, Funny

    "...where have you been?"

    Waiting for his download to finish...

    --
    There are two types of people in the world: Those who crave closure
  13. You have to wonder by bogie · · Score: 4, Insightful

    If that was a good idea. Microsoft spent so much time replacing things that worked with XP, for example Networking, that on Vista they were not mature at launch. I'm sure the new kernel is actually a nice piece of work, but IMHO they should wait until Windows Server 2008 SP1 then replace the kernel on Vista with one that is leaner and proven to be stable.

    You know it's not that we don't like new features and upgrades, it's just that by 2007-2008 we expected Microsoft to be better at designing OSs. Should they get an automatic pass with every OS release just because "hey, you know they will get it right by SP2". I say phooey to that. Demand more.

    --
    If you wanna get rich, you know that payback is a bitch
  14. Re:FAIL by domatic · · Score: 5, Informative

    First of all, I don't want to use Vista. I now run a half crippled XP because HP refuse point blank to supply XP drivers for this model.



    This doesn't necessarily mean that the drivers don't exist. They'll be harder to find though. Here's what you do:

    1. Go to Control Panel -> System
    2. Click on the Hardware tab
    3. Click the Device Manager button
    4. For each device with a Red X or Yellow !
            a. Right Click and get Properties
            b. Click the Details tab
            c. Select "Matching Device ID" from the dropdown.

    5. Shake Google for those Strings. Sometimes you'll hit paydirt just searching for the part before the ampersand.

    You can also use tools like AIDA32 and Unknown Device Identifier to identify the hardware. Once you've identified your hardware, you'll probably do OK with the actual manufacturer's reference drivers. While it's possible that a vendor like HP is using slightly bastardized versions of standard chipsets that thus require custom drivers, that usually isn't the case. You may even be able to get the drivers from HP themselves if there are similar models that were supplied with XP.