Slashdot Mirror


EMC To Acquire VMware

kma writes "According to The Register, virtual machine software maker (and my employer) VMware Inc. will be acquired by storage giant EMC, pending the usual approval process." The article explains: "VMware makes the industry's premier set of partitioning tools for running both Windows and Linux on a single server and running multiple applications on a single system. EMC plans to grab the privately held VMware for $635 million in cash."

70 of 304 comments (clear)

  1. Interesting by clifgriffin · · Score: 2, Interesting

    I'm not aware of VMWare's current monetary standings, but this isn't something I would have expected.

    As long as they keep their product's quality up, I don't mind who's paying the bills.

    1. Re:Interesting by atommoore · · Score: 2, Interesting

      Remember that VMWare turned down some kind of Microsoft bid last year, but they were considering an IPO.

      I think this is probably a better move than an IPO, just given the lackluster performance of tech IPOs post-bubble burst. I'd take the money anyday, even though things seem to be improving somewhat.

      IPOs are so 1990s!

      --
      You are not your blog
    2. Re:Interesting by ebob9 · · Score: 3, Insightful


      Well, when Microsoft buys your competition, that can tend to change plans.

  2. Weird.. by notque · · Score: 3, Funny

    I'm installing Vmware GSX right now. I was checking slashdot while the server reboots.

    --
    http://use.perl.org
  3. Whoa by Uma+Thurman · · Score: 4, Funny

    I hope they don't raise VMWare to EMC prices!

    --
    This is America, damnit. Speak Spanish!
    1. Re:Whoa by mandolin · · Score: 2, Funny
      I hope they don't raise VMWare to EMC prices!

      The joke used to be that EMC stood for "Excessive Margins Corporation".

      I'm assuming they'll have to jack the price just to keep their reputation intact.

  4. Costs? by -tji · · Score: 3, Insightful

    I wonder if the pricing will change?

    At one time, vmware had home user pricing at something around $100. Then, they cranked it up to ~$300. Hopefully EMC will have some pricing options for home/hobbyist/non-commercial use. $300 is a bit too steep for me.. I can build another PC to run windows for that much.

    1. Re:Costs? by Deagol · · Score: 3, Insightful
      I bought into VMWare at v2.x -- the hobbyist/non-profit price of $100. Since then, they're damned upgrades have cost that much. I paid for the 3.x upgrade, and I'm holding steady at the 3.2.0-2230 build. As long as someone maintains the patches to allow this version to run on newer kernels, I'll stay here.

      As much as I really love VMWare (the software), I think the company's getting too high on the horse. Anybody remember that Accelerated-X package? Once the only x86 X version that would run more than one head? The one that everyone bitched about their prices? Well, I haven't even thought of them since XFree86 got dual-head running, and I imagine I'm not the only one (they were pretty arrogant on USENET, I recall).

      When VMWare dropped the home pricing a couple of years ago, I had high hopes for bochs and plex86. Unfortunately, I don't have much hope these days, as development pace appears to be pretty glacial. Some Linux distros need to pitch in to fund the plex86 project. Emulation/virtualization has been commoditized enough that we shouldn't be paying $300/seat for it.

    2. Re:Costs? by Anonymous Coward · · Score: 3, Insightful

      Very uncommon for home users, perhaps, but for developers it's invaluable: VMs let one test software in a perfectly controlled and deterministic environment, and they let you test cross-platform software without having to have devoted machines for minor platforms, or even having to reboot.

      In other words, there is a potentially huge market for an affordable VM solution for small developers. But "affordable" is hard to define... given that we're used to getting our development tools for free, and our operating systems for free, even $100 seems like a lot in comparison, and the $300+ they charge these days is out of sight.

  5. Efficient Storage by davidstrauss · · Score: 5, Insightful

    Emulation seems completely the opposite direction I would want to take data storage, especially since performance and reliability are top concerns. How does adding an emulation layer enable the data environment?

    1. Re:Efficient Storage by DeathB · · Score: 4, Informative

      You're confusing emulation with virtualization. Storage virtualization is a really big deal these days. Check out the book "Virtual Storage Redefined: Technologies and applications for storage virtualization" by Paul Massiglia (of Veritas).

      Isolation, and performance guarintees on shared systems are often more important than raw performance in something like a datacenter environment.

      Adam

      --
      Would you do it for some scoobie crack?
    2. Re:Efficient Storage by ice-e-fresh · · Score: 2, Informative

      VMware is not emulation it is virtualization.

      Its not really an instruction translator, really more of a fancy instruction scheduler.

    3. Re:Efficient Storage by blunte · · Score: 4, Informative

      It allows supreme flexibility. If you currently have an assortment of servers doing different tasks (and with Windows 2000 Server, you eventually learn it's better to spread out the service responsibilities), sometimes it's difficult to plan 3-4 years in advance for your resource use.

      With VMWare, you can run several virtual servers on a big (quad cpu) server, attach essentially unlimited amounts of fast disk, and shuffle resource allocation around as you see fit.

      If absolute uptime is required, you have two such server in different locations, one of which is failover.

      If you can afford 2-8 hours of downtime, you just make sure the one server has as much redundancy as possible, and then you plan to call Dell/HP/IBM if the mobo or raid controller card fails.

      It's an old idea made new, but it's a good idea.

      --
      .sigs are for post^Hers.
    4. Re:Efficient Storage by Lumpy · · Score: 4, Insightful

      no no nooo...

      Vmware is the ONLY way many of us can reverse engineer hardware for linux use.

      I reverse engineered a serial analog data stream from a PH meter, Refractometer, Ion meter and conductivity meter in a lab I worked at for use with linux by using vmware and running the closed app under windows 95 and sniffing the serial data stream.

      VMware is the hardware hacker's dream... It's a way to pry the data you need from the idiotic corperate world.

      --
      Do not look at laser with remaining good eye.
    5. Re:Efficient Storage by Locutus · · Score: 4, Interesting

      Microsoft locked out other OS's in the 90's by locking in the OEM's. With the VM's around, we could run the one or two Windows apps we needed while migrating to GNU/Linux. Then, BANG, Microsoft purchases VirtualPC and their partner( EMC ) purchases VMware....

      Just watch what EMC does with VMware to see if it's being done to prevent OS competition. If they can the OS support and tie it into a Windows-only storage system, you know it was for Microsoft. Otherwise, they would have just partnered with them for use in their storage systems. It would have been cheaper to do that then to purchase the whole company and kill the current business model just to tie it into their SAN system.
      IMHO.

      LoB

      --
      "Anyone who stands out in the middle of a road looks like roadkill to me." --Linus
    6. Re:Efficient Storage by Glonoinha · · Score: 2, Informative

      In order to develop three tier client server apps without having three or more computers.
      In order to experiment with DMZ settings for a web front end and an SQL server back end.
      In order to test your Win98 client, your Win2000 client, and your Linux client against your server while you are in coach flying cross country (laptop with LOTS of memory.)
      In order to download and run the most spyware / virus laden crap on the planet without worrying about it hosing your primary machine.
      In order to host 6 different instances of application servers without worrying about any of them crashing and killing the other five. On one machine.
      In order to apply the power of an IBM x440 16CPU server with 32G of memory, because you only get to buy one this year.
      In order to establish a test environment that replicates the real environment (including data) without endangering the live data.
      To experiment with Linux 9.0 and see if anything new gets broken that works under Linux 8.0 - without bringing down your 8.0 server.
      To create a new platform to deploy your new application to in about 4 minutes (copy the files that constitute your baseline (clean) install) from one directory to another, start the new one and change the machine name.)

      --
      Glonoinha the MebiByte Slayer
  6. I just hope... by Dreadlord · · Score: 2, Interesting

    ...that VMWare keeps its good Linux performance, because it's the only option (that I know) left after that M$ removed Linux support from Virtual PC.

    --
    The IT section color scheme sucks.
    1. Re:I just hope... by jhunsake · · Score: 5, Informative

      Virtual PC can run most x86 operating systems

      http://www.microsoft.com/windowsxp/virtualpc/eva lu ation/overview2004.asp

      They're not going to support it, it doesn't mean that Virtual PC 2004 won't run Linux as a guest OS. In fact, I know people that are doing so right now.

      Don't confuse vendor support for an option with product support for that option. They are two entirely different types of "support".

  7. Fantastic, I think... by moehoward · · Score: 4, Interesting

    I hope this is good news for us VMWare users. Can't help to think it is. Things seemed pretty iffy for them after MS entered the space.

    The only downside I can think of is that EMC focuses on the enterprise. Don't know if they give a spider-hole about us lowly single license folks.

    I, for one, will await a price decrease announcement after MS ships their product. I desperately need to upgrade, but can't afford their steep prices.

    EMC recently acquired Documentum. They are becoming quite a powerhouse. If they acquire Sun, things could get very interesting again.

    --
    "If you want to improve, be content to be thought foolish and stupid." - Epictetus
    1. Re:Fantastic, I think... by Lumpy · · Score: 2, Interesting

      I desperately need to upgrade,

      why? what does your current version not do that is desperately needed, that the new version has??

      I'm still using a 4 year old version I bought for $100.00 when it was sanely priced. and it does everything I need, will even run Windows 2000/XP and helps me violate the DMCA daily by making windows only equipment work with linux. (Booo hiss! I'm a information terrorist!)

      --
      Do not look at laser with remaining good eye.
  8. Given that they need the money, I doubt it. by RLiegh · · Score: 3, Interesting

    I'm serious. If VMWare had the money to put into new reaserach then I doubt they would be allowing themselves to be bought out. The fact that they are allowing themselves to be purchased means that they most likely do NOT have the funds to put into Quality Assurance, much LESS to put into research.

    1. Re:Given that they need the money, I doubt it. by dmehus · · Score: 5, Informative

      VMware had filed its intention to go public in July of this year, and every indication was that process was proceeding normally. Analysts expected them to make their public markets debut soon. I suppose EMC, which has been on a buying spree with billion-dollar buyouts of both content management technology provider Documentum and storage management provider Legato Systems earlier this year, made an offer VMware just could not refuse. It had to be good, because they were expected to make several hundred million from an IPO. :)

      Cheers,
      Doug

    2. Re:Given that they need the money, I doubt it. by wackybrit · · Score: 3, Insightful

      VMWare is privately held, so I imagine there's only a few guys controlling/holding it. If someone came along and offered $600mn cash here-and-now, it's a bit of a no brainer, even if it burns your employees in the ass :-)

    3. Re:Given that they need the money, I doubt it. by kma · · Score: 4, Informative

      Speaking as a VMware employee (not speaking for the company, yada, etc.), I'm feeling rather more "stoked" than "burned in the ass." In fact, I'm turning freaking cartwheels in the streets over this deal. The whole idea with pre-IPO companies is that you take the risk of working somewhere unstable in exchange for a larger than average stake in the company. Remember that whole "getting paid in options" thing? That's still how startups work.

      So, it's not just three people walking away with 9 digit checks, as you are imagining. It's hundreds of employees whose stakes are now worth 6 digits. The terms of our purchase are quite likely better for me than an IPO would have been. From the inside, it looks as though the board actually gave a lot of thought to how this would impact employees.

  9. What does this mean for the Workstation version? by bc90021 · · Score: 4, Interesting

    One of the great things about VMware was that it was priced for home users, too... after the initial expense of the first copy, upgrades were available every version for only $100.

    I hope "getting more into server management" doesn't mean limited (or non-existent) availablity of a great product for a great price in the future.

  10. Big Surprise by Anonymous Coward · · Score: 5, Interesting

    As an EMC employee, this is a big surprise to me. (That's why I'm being anonymous.) This is the first time we're buying something that doesn't have an obvious storage connection (or a connection to an existing EMC product).

    It will be nice if this means we can get everyone who currently has separate Linux and Windows systems to move to a single machine with VMware, as we won't have to worry about licensing. :)

    1. Re:Big Surprise by Locutus · · Score: 2, Interesting

      I know EMC partnered with Microsoft and then Microsoft started pushing it's storage system harder. The EMC people seemed cautious but were not sure how/what Microsoft was up to. Then Microsoft purchased VirtualPC....

      Reading the press release, it sure sounds like these guys are following Microsofts lead in using VMs to make a more reliable Windows based storage system.

      IMHO, EMC are still stupid for even opening the door to Microsoft. Hopefully, my friends at EMC won't be out of work too soon. :/

      LoB

      --
      "Anyone who stands out in the middle of a road looks like roadkill to me." --Linus
    2. Re:Big Surprise by Anonymous Coward · · Score: 2, Informative

      I'm a VMware employee (and anonymous for the same reason).

      This deal makes a lot of sense for me. SANs are great for virtualizing storage. I can add storage to servers entirely with software, and all storage management is centralized.

      VMware is doing the same thing with servers themselves with ESX server and Virtual Center. "VMotion" (possibly the worst name in computer industry history) lets you move a running VM from server to server with 0 down-time. This is only performant because the virtual disk is stored on a SAN.

      If only we could get away without having to have a Linux and Windows machine on every desk at VMware. Unfortunately, VMware doesn't run in a VM, and probably won't for reasons having to do with shockingly esoteric details of the ia32 architecture.

  11. The Microsoft connection by Anonymous Coward · · Score: 2, Interesting

    Since EMC itself is on the "short list" for aquisition by Microsoft, this seems less strange but still very interesting.

    1. Re:The Microsoft connection by anthony_dipierro · · Score: 2, Insightful

      Since EMC itself is on the "short list" for aquisition by Microsoft, this seems less strange but still very interesting.

      Buying VMWare as a poison pill. Very interesting.

  12. What's old is new... by tizzyD · · Score: 3, Informative

    All of these moves just demonstrate the increasing move back to the mainframe. Now, the mainframe presents a virtual GUI interface to the user vs. a 80x25 green screen. The mainframe now becomes a series of operating system images, working in a virtualized system, providing users with their environment to do their work. Really, look at the "on demand" efforts by IBM and others, or the moves by Microsoft with VirtualPC and continued strength of Terminal Server. And you'll have access all the way down to your PDA/Phone! And once they lick persistent sessions across your instance, well then, you'll never have to reboot again!

    The cycle continues yet again. What will create the next requirement to move systems off of the mainframe? I'm not quite sure, but let's hope that VMware (really ESX Server and GX Server--the real reason they bought VMware) does not get too tied to EMC storage virtualization. There are too many good uses beyond creating reasons to buy hard drives or SANs.

    --
    ...tizzyd
    1. Re:What's old is new... by nicophonica · · Score: 3, Funny
      Uhm, I think you might want to cool down a bit before you sell everything and invest in this brave new world of mainframe computing.

      Mainframes support 100s or 1000s of concurrent users. VMWare supports about 3. Don't get me wrong, it's a brilliant piece of software and there are tons of things that It's good for, from testing software on multiple platforms, to hosting several operating systems for a single user to use. However, it was never designed for and could never be used for hosting large numbers of users in a mainframe type environment.

    2. Re:What's old is new... by FreakyGeeky · · Score: 3, Informative

      Spoken like someone that's never run GSX or ESX server.

      Where I work, we run ESX Server 2.0.1 on a quad 700MHz Xeon system with 4GB RAM and a 150GB metavolume on an EMC Symmetrix DMX.

      We run twelve virtual machines on this system that support dozens of users. It works very very well. If we had more RAM, we could run even more.

    3. Re:What's old is new... by macemoneta · · Score: 4, Informative

      Mainframes (at least IBM big iron) don't need this -- they have the original product that VMware was modeled on, zVM (VM/CMS, VM/370, VM/XA, VM/ESA, historically).

      zVM is what allows many (thousands on high-end machines) of virtual Linux images to run on a single large mainframe, in combination with other virtual operating systems.

      Mainframes are, on the high end, quite capable of supporting 10s of thousands of users, with massive I/O subsystems (litterally thousands of disk drives, all running nearly saturated, continuously). You can use machines with large CPUs for processor-intensive monolithic tasks, or many small CPUs for high-concurrency processes.

      You can dedicate resources (CPUs, memory, I/O) to specific virtual systems for high performance or share and/or cap the resource utilization on them. Configurations can be changed on-the fly as demand or needs of the business dictate. A virtual system can even be identified as a V=R (virtual=real) preferred guest, which can take control of the real system dynamically in the event of a VM operating system failure.

      Mainframe can be extremely cost effective, in the right circumstances.

      Now you know why mainframes still exist.

      --

      Can You Say Linux? I Knew That You Could.

    4. Re:What's old is new... by FreakyGeeky · · Score: 3, Interesting

      That's great for Gnome, but if your business requires that you provide Windows systems, the situation changes.

      For that, you can also cluster VMware systems. You can't cluster them directly, yet. However, you can cluster the virtual machines themselves to virtual machines on other physical machines.

      We did a proof-of-concept using ESX Server 1.5.2, two Dell PowerEdge 2550s, Veritas Cluster server 2.0, and an EMC Clariion CX600. It worked like a champ.

      The added benefit was that Veritas licenses their software per physical node, so we only had to buy two VCS licenses. If were were to use MSCS, we'd need to fork out enough for Windows Advanced Server on each of the virtual machines.

  13. Gee, Rocky, that M&A trick never works by GGardner · · Score: 4, Interesting

    I predict the merger will fail, horribly. Of course, that's an easy bet, given the history of most corporate merger and acquistion activity. Seems like 90% of them fail -- Wind River buying BSDi, Compaq & DEC, AOL & Netscape. And of those that "succeed", seems like the success isn't any better than what they would have been anyway -- e.g. Microsoft & Hotmail. Can anyone name an acquisition story that's been a huge success?

    1. Re:Gee, Rocky, that M&A trick never works by Anonymous Coward · · Score: 2, Informative

      Let's see...

      EMC's acquisition of Data General has been quite successful. (EMC cut out the server business that was losing money and made Clariion more profitable and improved its market share.)

      EMC's acquisition of McData was reasonably successful, though it was later spun off as a separate company again. (I suspect it was sold for more than it was purchased, but I haven't checked.)

      I think you hear a lot more about the ones that don't work out.

    2. Re:Gee, Rocky, that M&A trick never works by Drishmung · · Score: 2, Funny

      Or the merger of the International Time Recording Company, Computing Scale Company, and the Tabulating Machine Company. :)

      --
      Protoplasm. Quiet Protoplasm. I like quiet protoplasm.
  14. how about the workstation version?? by Anonymous Coward · · Score: 5, Interesting

    Like others, I wonder if this will have any effect on VMWare Workstation. It looks like they are pushing for server virtualization rather than programming/development. I use VMware *a lot* for consulting work, sysadmin and programming, even networking tests using the virtual networks. I run Windows, several Linux, several BSD, etc., and I haven't found anything that approaches VMWare (except maybe a stack of mini-itx machines each running a different OS, but that's obviously not as efficient). Not exactly a "hobbyist" but I'm not going to pay more than, say, $500 (and I *never* buy closed-source software so that shows you how useful vmware is to me). I'm probably just being silly, but I *always* get nervous when big public company X buys smaller private company Y, and I depend on Y's product. Because usually that's the one that gets axed or otherwise screwed up as they dream about their "enterprise sales". I bet the next version of VMWare will have a huge bullshit EULA, for instance.. (the existing one isn't so bad).

  15. Sad new but... by nicophonica · · Score: 2, Funny
    Thank God it's them and not Microsoft. The thought made my blood run cold and has given me nightmares. (Suddenly you apply a patch and the little bug of VMWare allowing Linux to run is suddenly 'fixed')

    Still, it's too bad they couldn't make a go of it independently. It's by far the best value, I actually shelled out $$ for a licensed version, of any piece of software that I've ever purchased.

  16. It blows my mind by haruchai · · Score: 2, Interesting

    that VMWare would be worth that kind of money.
    Isn't that more than the combined worth of Redhat, Mandrake and Suse?

    --
    Pain is merely failure leaving the body
  17. Poorly worded article? by freeweed · · Score: 3, Insightful

    VMware makes the industry's premier set of partitioning tools for running both Windows and Linux on a single server and running multiple applications on a single system.

    I've been able to run multiple applications on a single system for many, many years now. It's called multi-tasking :) Or did they mean "running multiple operating systems on a single system", in which case isn't that redudant with the first part of the sentence (running both Windows and Linux on a single server)?

    Also, wouldn't a "set of partitioning tools" be something like Partition Magic or fdisk? Or are we using a more generic form of the word partition? I've used VMware a lot, and I had to re-read this a couple of times just to make sure they weren't actually talking about something else.

    Keeping things on topic, anyone know how OSS friendly EMC is? I'd love a free copy of VMware instead of guiltily using a years-old copy with a crack :/

    --
    Endless arguments over trivial contradictions in books written by ignorant savages to explain thunder in the dark.
    1. Re:Poorly worded article? by ratboot · · Score: 2, Informative

      Or are we using a more generic form of the word partition?

      In the world of mainframes, a partition is a common name for a virtual machine...

    2. Re:Poorly worded article? by Locutus · · Score: 2, Interesting

      >
      > I've been able to run multiple applications on a single system for many, many years now. It's called multi-tasking :) Or did they mean "running multiple operating systems on a single system", in which case isn't that redudant with the first part of the sentence (running both Windows and Linux on a single server)?
      >
      >

      You obviously have not tried to run Microsfot Windows servers. When Microsoft sold companies on replacing their UNIX servers with Windows, it soon was found that one UNIX box running many server applications, needed many Windows boxes( one for each application ) because of how poorly the OS is designed.

      They are realizing that now there is a way to bring all those applications back into one box. Voila', the virtual machine and running many MS Windows partitions on one piece of hardware. Just like how Microsofts OS is broken with regards to security and they are building the security into the hardware, the OS is broken so their putting a VM layer between it and the hardware to allow many applications to run on one box so when one crashes and the OS comes down, all the others are still running.

      People/companies are moving toward Linux because it CAN run many application servers on one box( like UNIX ). Killing off the VM companies gives Microsft( and partners/EMC ) the ability to still push Windows and show that they too can run many apps on one box.

      I'll bet Microsoft Windows management costs will go way up with this added layer wedged into the system.

      LoB

      --
      "Anyone who stands out in the middle of a road looks like roadkill to me." --Linus
  18. Uh oh ... by Rosco+P.+Coltrane · · Score: 3, Interesting

    EMC plans to grab the privately held VMware for $635 million in cash."

    And I plan to grab the latest copy of VMware before the company disappears, of before their product becomes a giant mess.

    Remember AOLscape?

    --
    "A door is what a dog is perpetually on the wrong side of" - Ogden Nash
    1. Re:Uh oh ... by f1ipf10p · · Score: 4, Interesting

      This is my fear as well.

      While EMC could do great things for themselves and VMware with this move, it does not mean that they will for sure.

      EMC has one of the best sales and support organizations in the industry. They know how to sell to decision makers. They may be second only to Cisco in this right now. If they choose to really back VMWare it could mean great things!

      I supported a co-worker's server consolidation plan that proposed a VMware solution that got shot down by decision makers that thought the small company too uncertain.

      VMware will not be from a small company if it part of EMC, but will it survive as the same great product or disapear like Amteva's uOne did into Cisco and CMG?

      --
      ~8^]
  19. One Word: Bochs. by ZuperDee · · Score: 3, Interesting

    Methinks maybe the FUD people are spreading here about VMWare and its potential pricing hike after the buyout is all the more reason for people to look at Bochs. ;-)

    1. Re:One Word: Bochs. by Rosco+P.+Coltrane · · Score: 4, Informative

      One Word: Bollocks

      1) VMware is a virtualization program
      2) Bochs is an emulator

      The difference is that Bochs interprets foreign machine code, while VMware lets code run natively, with "traps" to catch it when it tries to do things with the virtual hardware. As a result, Bochs is slow but can run x86 code on any architecture (a PowerPC box) for example, while VMware is fast but only runs on x86.

      --
      "A door is what a dog is perpetually on the wrong side of" - Ogden Nash
    2. Re:One Word: Bochs. by nathanh · · Score: 2, Informative
      Methinks maybe the FUD people are spreading here about VMWare and its potential pricing hike after the buyout is all the more reason for people to look at Bochs. ;-)

      People should always have been looking at Bochs because Bochs is GPL and VMware is not. Freedom is important. Don't forget that.

      However there are criticisms against Bochs as a practical replacement for VMWare.

      • Bochs is a pure emulator (contrast with the virtualisation technique used by VMWare) which makes it ~ 100-200x slower. This is too slow for most people. Developers possibly prefer Bochs because it provides advanced CPU debugging and "instrumentation" plugins but I think they're in the minority. The majority of us just want to run Windows as a guest OS for the occasional legacy application.
      • Bochs emulation still isn't good enough for most purposes. It can run Windows 98 and Windows NT 4.0 but it doesn't have sufficiently accurate hardware (CPU?) emulation for Windows 2000 or XP. I have no doubt these will be supported in the near future - Bochs improves at a slow but steady rate - but at the moment it's not practical.

      Of course, a point in Bochs favour is that it runs on any host architecture. You can run VMWare on x86 and... well that's it. Bochs runs on Sparc and PowerPC and dozens of others in addition to x86. This is because VMWare is virtualisation but Bochs is emulation.

      Another point in Bochs favour is the ongoing effort to implement Dynamic Translation (DT). No fruit yet but projects like QEMU prove that the skilled developers are out there and are willing to write free DT software. DT is a non-virtualisation technique which should offer a 10-20x performance improvement on all host architectures. Unfortunately DT needs to be reimplemented for each host architecture but that might be acceptable. DT is what makes Virtual PC run Windows at an acceptable speed on the PowerPC architecture.

      Yet another point in Bochs favour is Kevin's current work on Plex86 virtualisation. Yes, this currently only works for "modified" guest OS like the modified-Linux he demonstrated earlier this year. However Bochs now has Plex86 support; it can optionally (command-line option) pass code pages to Plex86 for virtualised execution. If Plex86 fails then Bochs retries the code page with its slower emulation code. So there is some promise that Bochs will soon get full virtualisation on the x86 host architecture.

  20. I can understand EMCs thinking... by C60 · · Score: 5, Interesting

    At least from an abstract point of view. The VMWare people obviously have some people and technology that are good at dealing with multiple filesystem types and operating systems co-existing.

    A few years ago when I was specing new TB sized storage arrays, I wanted an affordable way to allow directly connected access to the same data to multiple operating systems, but allowing for each OS to make native FS calls to get that data. Nobody really had a gracefull solution. Most required isolated partitions, and those that provided a high level emulation layer either had no drivers for Linux, or the cost was in 6 figures for them to even consider developing something.

    Needless to say, the cheapest solution was going with a network based access system to that data, which unfortunately meant that I had to spend more money making an isolated high speed network just for FS data, and popping two NICs in everything that was serving that data. Once again, not the most gracefull of solutions.(in fact one of the companies we looked at was EMC, and they were quickly excluded from our list because of their pricing and lack of features)

    I've been out of that realm for some time now, so I'm not exactly up to date on advances in that arena. However I'm hoping that by EMC grabbing VMWare that this is one of the things they think they can address with VMWare's intimate knowledge of multiple operating systems peacefully co-existing.

    On another note, I've been a huge fan of VMWare, and still use it for dev on a daily basis. If the pricing for VMWare reaches the point of EMCs pricing it will be a very sad day for me.

    I sincerly hope that EMC is after the brains at VMWare, and not just the technology. Many companies these days think it's enough just to buy the tech, without its creators, and that's a horrible travesty.

    --
    Karma: 0 (But I wield a mean +10 Vorpal Apathy)
  21. Re:Expect their products to be leased not sold by letxa2000 · · Score: 5, Interesting
    Well, depending on what you need VMWare for, just consider Win4Lin. Granted, VMWare does a whole ton of stuff that Win4Lin doesn't do and VMWare does it very well. But for 99% of the users Win4Lin makes more sense anyway.

    VMWare is great for those that have to make their application work on different platforms. VMWare provides a great way to do that kind of testing without having to have a box (or a pluggable hard drive) for each platform. Just boot into Linux (or Windows, if that's your game) and then you can run entire operating systems within VMWare.

    Win4Lin is EXCELLENT for those of us--and I think we're the majority of the emulation market--that just need to run some legacy Windows apps within Linux. I upgraded from WinXP to Linux for performances reasons in February and purchased Win4Lin for $89. It lets me run Windows under Linux and every single Windows application I've wanted to run has run fine under Win4Lin. That includes QuickBooks, Quicken, Microsoft Office 2000, VisualStudio 6.0, GoldWave, Paint Shop Pro, a number of 16-bit applications, IE, RealPlayer, etc. I have yet to find an application that doesn't work. Win4Lin does have limitations (USB support and you can't run XP within Win4Lin), but if you are really trying to migrate to Linux then this is not much of an issue. My USB devices work fine with Linux (scanner and camera) so I don't need them to work in Windows, and I don't have any legacy apps that require XP so that limitation isn't a factor either.

    When I made my move to Linux I spent a week or two trying to decide which to buy--VMWare or Win4Lin. In the end, I went with Win4Lin. I just decided that what I really needed was some legacy Windows support and that's it. While I was tempted to get VMWare so I could do multi-platform testing, that was more of a "cool thing to be able to do" rather than something I really needed. So far I haven't needed that flexibility. And if what you want is to run Windows legacy apps in Win4Lin, you can't beat the speed. My Windows legacy apps run faster under Win4Lin under Linux than the same apps on the same computer under Windows XP!

    Another factor is that Win4Lin uses the native file system whereas VMWare creates a "virtual disk" which ends up being a huge file on your drive somewhere. So Win4Lin runs out of a copy of Windows in my ~/win directory with a whole Windows file structure below it. I can copy/delete, etc. anything in my Windows installation from my Linux shell. And since it uses the native filesystem, it's fast. VMWare, on the other hand, creates a virtual disk which is a huge file somewhere in your filesystem. So you'll see your Windows installation as a 2GB file and the only way to get data out of it is to run VMWare, enter that environment, and then copy it out (using FTP, networking, etc.). Meanwhile, I can get to every file in my Win4Lin installation just by cd'ing to that directory. I don't actually have to run Win4Lin to get to my files.

    Anyway, long rant... what I really meant to address is your statement "Why would they go to a subscription model? Because they CAN?" Well, maybe. But I think only a small percentage of the Win4Lin/VMWare market really NEEDS VMWare. For most companies migrating from Windows to Linux Win4Lin is a much cheaper, much faster solution. So I'm not so sure VMWare can really just decide to go subscription "because they can"--unless they plan on surviving on just the developer's market who very well may NEED VMWare. The rest of the market (which is huge) would be fine with Win4Lin.

  22. Partitioning by Ungrounded+Lightning · · Score: 2, Informative

    Also, wouldn't a "set of partitioning tools" be something like Partition Magic or fdisk? Or are we using a more generic form of the word partition?

    The latter.

    You can "partition" anything computerish into several, virtual, smaller units.

    This sort of stuff is much more common in mainframe shops. You might have a single machine with a bunch of processors, I/O channel processors, device controllers, and devices. You partition it into several smaller virtual mainframe machines, each called "partitions" and each composed of some subset of these resources.

    For instance: You might have a machine with 16 processors, of which you licensed 12 (the rest are in-place spares). You throw 4 of them into each of two multi-CPU partitions, one for accounting and one for engineering, use 10% of the time of another in each of ten "slow" partitions for OS software development, linux systems running web servers, and so on. (Maybe the last three get switched between accounting near payroll time and engineering near product release time.) You allocate disks, tapes, memory devices, controllers, etc. (or slices of them), to each partition.

    Of those 4 CPUs that are unlicensed spares, maybe one is fried and the other three are in the mainframe supplier's "diagnostic partition", constantly (or intermittently) running hardware diagnostics on themselves and any devices that the vendor's maintainence people are fixing, have fixed but haven't released back to the customer, are installing for "delivery" next month, or are on-site spares of something other than CPUs that haven't yet been bought/rented by the shop.

    --
    Bantam Dominique roosters crow a four-note song. Once you've heard it as "Happy BIRTHday" you can't NOT hear it that way
  23. Re:This is not a troll by mabinogi · · Score: 2, Informative

    That's funny, I've had entirely the oposite experience...running XP in VMWare on Linux had minimum effect on the Linux host, and Windows ran acceptably well. I could even run an XP instance with 256Mb of memory and a 2000 instance with 128 meg along side, leaving the last 128 meg for the host, without much pain.

    Running Linux in VMWare with an XP host however is just not the same experience - Windows starts swapping constantly and switching applications gets painful. (this is with 512Mb physical memory, 128 assigned to the Linux guest).

    --
    Advanced users are users too!
  24. VMware's VMotion by XNormal · · Score: 3, Insightful

    from http://www.vmware.com/products/vmanage/vc_faqs.htm l:

    What is VMotion technology?
    VMotion technology lets you move running virtual machines from one physical ESX Server to another while maintaining continuous service availability and complete transaction integrity. VMotion is enabled by the ability to keep the entire state of an x86 Server in software, which then allows that state to be duplicated and shifted from server to server. VMotion leverages a shared storage infrastructure -- such as a storage area network -- to allow the state of the virtual machine to be moved from one physical system to another without requiring its data to be moved.

    Yup. That sounds like EMC to me.

    --
    Stop worrying about the risks of nuclear power and start worrying about the risks of not using nuclear power.
  25. Re:Expect their products to be leased not sold by lobotomy · · Score: 2, Interesting

    Does Win4Lin require binary-only kernel modules like VMware?

  26. Re:Expect their products to be leased not sold by steveha · · Score: 3, Informative

    I have Win4Lin also.

    Win4Lin requires a patch to the Linux kernel. They just announced support for Linux kernel 2.6; it's a free upgrade for Win4Lin users.

    On the whole, I'm pleased with Netraverse as a company. They have been good about upgrade pricing, and they don't require "activation" for Win4Lin. (Just a long annoying license code. I can live with that.)

    Win4Lin runs Windows 98 or ME, but not Windows NT, 2000, or XP. (Yet, anyway.) Win4Lin doesn't handle USB devices or a 3D accelerator card. But networking support is complete, including the MS-specific protocols.

    If you have a few Windows applications you want to run on a Linux desktop, Win4Lin is a good choice.

    P.S. I cannot get Windows Update to run correctly on my Win4Lin desktop. (It doesn't really matter, since Win98 isn't supported anymore. But if you run Win4Lin and Windows Update works for you, please let me know.)

    steveha

    --
    lf(1): it's like ls(1) but sorts filenames by extension, tersely
  27. DART != Linux by Legacy · · Score: 2, Interesting

    DART is not Linux, it's a proprietary OS that is based off of another OS. The only piece of the Celerra that is Linux is the Control Station.

    Also based off this comment in the article, EMC has been working on a stealth project with VMware over the past year, according to EMC President and CEO Joe Tucci. The project includes building parts of VMware's virtual machine technology into EMC's storage management software. I expect their motive for this purchase it to extend the functionality of their products, such as Control Center and its affiliated products. Course I haven't been able to figure out exactly how yet.

  28. On the topic of Accel X by Sycraft-fu · · Score: 2, Interesting

    I bet they are really worried about things like nVidia's X drivers. Basically, if you ahve an nVidia card, Accel X hasn't got shit on XFree. The nVidia drivers are really fast, stable, and have full native GL support. Basically, they eliminate any advantage Accell X would have since their whole pitch these days is speed and GL.

    If ATi follows nVidia's lead (maybe they have already, anyone know?) I'd say Xig is essentially fucked since those two account for the large majority of cards and laptops these days.

  29. VMware + EMC by 44BSD · · Score: 2, Insightful

    I can certainly see how a big player in the server consolidation biz might want to team up with a big player in the storage virtualization business.

    If VMWare's developers are going to be assimilated into EMC, I'm pessimistic about this thing. On the other hand, if EMC allows VMWare to maintain substantial autonomy, then it may work.

    I'm waiting for IBM to decide it wants to play bigtime in this space. They know how to run Linux on enterprise-caliber hardware, and could probably give "EMWare" a good fight.

    1. Re:VMware + EMC by sapbasisnerd · · Score: 2, Interesting

      Up until now IBM's approach has been to support VMware, the have some partnerhip agreements and IBM has a reseller agreement. IIRC on some of the xSeries servers you could order VMware factory installed. I assume that three things are happening now a) IBM is considering a counteroffer b) the IP lawyers are going to be looking HARD at potential infringements of IBMs patents in this area c) they are looking at existing software assets for something they can use as a quick start to get in this game directly.

  30. better choices by penguin7of9 · · Score: 2

    You're much better off plugging serial port, USB, PCI, and/or FireWire protocol analyzers into real-world hardware. For serial ports and USB, the necessary hardware isn't even all that expensive (probably cheaper than VMware).

  31. Re:Wrong: Most VMware users need VMware by Avihson · · Score: 2, Interesting

    As an ex VMware user I'll tell you why I dropped the product. I have used VMware in corporate settings, to run the requsite Windows apps on my Linux workstations. Budgetary connstraints hit enterprise "cost centers" hard in 2000, and it was far easier to adapt low cost solutions than to prariedog by asking for capital equipment for projects like network management, development, and security.

    I stopped using VMware as their support for kernel upgrades diminished. This happened gradually, as their VMware for Windows product evolved. Forcing users to stick with a stock kernel for the lifecycle of a VMware release smacks of lack of concern for the customer base.

    If this was a free, user supported project, I could live with some of the limitations of VMware. However, as a paying customer, I expect more for my money.

  32. Re:Expect their products to be leased not sold by LarryRiedel · · Score: 2, Informative
    Does Win4Lin require binary-only kernel modules like VMware?

    Neither of them requires binary-only kernel modules; vmware requires kernel modules for which it provides the source, and win4lin requires applying a patch to the kernel source. They are both fairly innocuous.

    Larry

  33. smartest virtualization play ever by Anonymous Coward · · Score: 4, Interesting

    take emc's mirrorview (synchronous data replication between clariion disk arrays over fcip).

    now add vmware's esx/gsx with vmotion (which lets me pass a virtual machine over the network from one host to another).

    then and add some *really* simple hooks into esx/gsx for mirrorview...which btw are already exist as part of emc's standard CX?00 host agents.

    now one can move a server, collection of servers, or datacenter full of servers from one location to another while preserving the state of the disk, memory, and cpu.

    so for those out there that are worried about the workstation line, fine...whatever. this purchase is about the smartest consolidation and disaster recovery play i've heard of in a *long* time (if they can make it work right :)).

  34. ah, yes EMC - the Unixware of SAN systems by iggymanz · · Score: 2, Informative

    Salemen that will wine, dine & fellate to get a contract, then nonexistent support on equipment that's 2 generations behind at 2 x the price of their competition. Where I used to work we had EMC SAN that never even had the phone lines attached that EMC was to use to dial in & monitor, and after asking about an upgrade for a unit they had to come and physically look inside the cabinet because they didn't even know what the **** they sold us. They got our pinhead CFO to sign an ironclad 5 year contract we couldn't get out of. Yay, EMC!

  35. Re:Expect their products to be leased not sold by bonehead · · Score: 4, Informative

    Well, depending on what you need VMWare for, just consider Win4Lin [win4lin.com].

    You're forgetting that VMWare has more than just one product. It's obvious from the article that VMWare Workstation is not the product they were after.

    This deal is all about getting their hands on the ESX and GSX server products.

    That said, ALL of VMWare's products are much more flexible than Win4Lin, which is really just a niche product, even moreso than VirtualPC. Those two are designed for people who just need to run the occasional Windows app on a foreign OS.

    The real beauty of VMWare's products, even the Workstation version to a small extent, is that you can actually run production servers within the VM's. I wouldn't necessarily recommend it with Workstation, but I have gotten away with it for brief periods in the past.

    Now, with GSX server, you CAN run production servers inside a VM with confidence. And with the VMWare Remote Console, you can access those individual servers from across the network as if you were in front of them physically. Mail server is running out of memory, but the file server has way more than it needs? No problem, just access a web interface and move some memory from one to the other. Beats the hell out of swapping DIMMs around.

    Plus you can allocate resources at a much finer resolution than with physical hardware.

    Not to mention that my server room now only needs two boxes, and two UPSs, instead of dozens.

    Personally, I wouldn't even place Win4Lin in the same product category as VMWare's offerings. And they DEFINITELY have different target markets and intended uses.

  36. Re:Expect their products to be leased not sold by bonehead · · Score: 2, Interesting

    Oh, one other advantage that absolutely kicks ass...

    Need to set up a new database server? Grab your OS disks, fire up VMWare Worksation at your desk, and set it up. This has obvious advantages if the server room is across the building, and even bigger advantages if it's across the country.

    When it's configured and tested to your satisfaction, just ftp those disk image files to the GSX server, boot it up, and let the users at it. (at least i HOPE they haven't broken that compatibility recently, I know it works with the versions I have installed.) Oh, and don't forget to burn those image files to a DVD. Now you've got a quick easy starting point should you ever need to set up a similarly configured server in the future.

    There are TONS of advantages that come from having your server environment configured this way, and most of them don't become obvious until you've administered in this environment for a little while. A few disadvantages, also, but the tradeoffs are MORE than worth it, IMHO.

  37. Re:Expect their products to be leased not sold by AndyElf · · Score: 2, Informative
    Another factor is that Win4Lin uses the native file system whereas VMWare creates a "virtual disk" which ends up being a huge file on your drive somewhere.


    You can also set VMWare to use physical drive instead of virtual.



    Your point are, generally, correct. Even though Win4Lin biased :)



    If you were like me (or in my shoes, rather) your preference might be different -- I need to be able to run an alternative OS within a W2K environment -- to carry around things that don't run native (or don't run well native) in W2K.



    Please do not Cygwin me -- Cygwin still has a long way to go to really be there. (As a pet PV -- let me know once you're able to compile stock Tcl/Tk under Cygwin and also AOLServer).


    --

    --AP
  38. You should read the press release... by TheDukePatio · · Score: 2, Informative

    This isn't a merger, it's an acquisition.

    http://www.vmware.com/news/releases/emc.html

    VMware will still be run by Diane Green. EMC folks aren't going to be coming in to run the show. They don't want to disturb the team that's been assembled. Doing so would only be to the detriment of all parties involved. VMware will be able to leverage EMC's sales and marketing folks for more placement which will allow them to grow faster than they would have otherwise had they gone on the IPO themselves. More money will be able to be placed on R&D for better products.

    I can only imagine that it will (in the end) add to EMC's bottom line, and help VMware to get better products to market faster with added resources.

    Don't go firing the FUD guns until you have a real target to shoot at.

    --
    To Alcohol! The cause of, and solution to, all of life's problems.
  39. Re:Wrong: Most VMware users need VMware by bonehead · · Score: 2, Insightful

    One more reason to stick with open source solutions, rather than poring money into companies that hang you out to dry after you QA the software for them.


    The problem with that, at least in this case, is that there ARE NO open solutions to turn to. Plex86 and bochs are probably the closest, and neither one is even close to being a suitable replacement for VMware.

    And that's just looking at their workstation product. The situation is even more grim when you go looking for an open solution to replace their server products with.

    Even if projects got underway today, they wouldn't be ready for a long time. Would be nice to have an open source alternative to ESX Server, though.