problem with linux 2.6.16

Discussion in 'Parallels Workstation for Windows and Linux' started by algor, Mar 30, 2006.

  1. algor

    algor Bit poster

    Messages:
    3
    I can't compile the modules with linux 2.6.16 (suse 10.1 beta 8)
     
  2. m00man

    m00man Bit poster

    Messages:
    3
    algor: that's a bit few info, isn't it?! none can help with that :p

    anyways, same problem here. but to be precise: the drivers DO compile, but insmod fails:
    Code:
         Compiling Parallels Workstation 2.1 drivers...
         Drivers have been compiled successfully.
         Installing drivers...
         Starting drivers...
    hex: start offset no good
    Loading Parallels Workstation 2.1 hypervisor ...
    Loading Parallels Workstation 2.1 vm-main ...
    insmod: error inserting '/usr/lib/parallels/drivers/drv_main/vm-main.o': -1 Operation not permitted
     Can not load vm-main module.
    Parallels Workstation drivers were successfully configured
    and compiled but cannot be started (insmod command failed).
    Run 'dmesg' command for more information.
    
    dmesg spits out this:
    Code:
    [29822] Device /dev/hypervisor registered with 10.60
    [29822] parallels Hypervisor 2.1-1670 initialized.
    [29831] No salt specified! (/usr/lib/parallels/drivers/drv_main/vmmain.c:55)
    
    the hypervisor.o loaded fine.
     
  3. m00man

    m00man Bit poster

    Messages:
    3
    edit:

    damn... absolutely same problem with 2.6.15.7... i start to think this is not a kernel problem... so some info about this system if it helps:
     
  4. tgrogan

    tgrogan Pro

    Messages:
    255
    Not to criticise intensions here, but keeping up with incremental kernel changes is not as easy as it used to be - so be a little patient. You folks have two of the fastest kernel replacement distros around, and SuSE modifies them a lot to boot. The meaning of a 2.6.xx has changed a lot from say 2.4.xx in that serious changes are done that can interfere with virtualizers. It has just about wiped Win4Lin out of existence trying to keep up. I depend on compatibility with Parallels, so I turn down kernel upgrades to SuSE 10. I have no idea why they are upgrading, and they don't really tell without forcing me to interpret a long list of detailed patches.
     
  5. Negative

    Negative Bit poster

    Messages:
    8
    Please run
    $ head -c 16 /dev/urandom
    and
    $ head -c 16 /dev/urandom | hexdump -sb
    and paste here the result
     
    Last edited: Apr 4, 2006
  6. Negative

    Negative Bit poster

    Messages:
    8
    this problem appears with esr-hexdump only

    there are two ways you may fix this bug
    1) install util-linux with more traditional hexdump
    2) remove -sb parameter from hexdump in /usr/lib/parallels/autostart/drivers_start
     
  7. m00man

    m00man Bit poster

    Messages:
    3
    tgrogan: I partly agree. If this where a production system i wouldn't update the kernel as soon a new version hits kernel.org.. NTARS it would be then. But as said, it turned out it hadn't been a kernel problem

    thx Negative!
    1) hasn't been the way to go as i didn't change my util-linux version for the last 3 months or something, but 2) indeed fixed it ;)
    No idea why that error occured now, i had parallels up and running a month ago and no changes to util linux since then

    Regards!
     
  8. dglock2

    dglock2 Hunter

    Messages:
    107
    Suse beta 8 has its own bugs! It is still in beta for a good reason!

    Go to the novell site and navigate to the open suse site, they have the known bugs listed.

    don
     

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