PCMCIA Problems with a Panasonic Toughbook CF-29 MK5 and Antix Linux

Discussion in 'Linux Compatibility and Software' started by FX-Tech, Sep 9, 2019.

  1. FX-Tech

    FX-Tech Notebook Enthusiast

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    We already ruled that out. Both slots work great in Windows XP and any Linux distro that uses a kernel before 2.6.33. Several others have been able to recreate the same issue on their own machines. Also as stated earlier, this is NOT an issue for MK1 through MK3 CF-29's - They work fine. It's the MK4 and MK5 CF-29s with the later hardware that are having the issue. The top PCMCIA/Cardbus - yes 32 bits - slot does not work in a toughbook CF-29 MK4 or MK5 with any current Linux distribution. It appears Linux does not support the PCI bridge in these machines.
     
  2. evenflow153

    evenflow153 Notebook Evangelist

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    Should prob have read more than 5 posts
     
  3. mklym

    mklym Notebook Evangelist

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    An update for those following this thread.

    FX-Tech is now working with a group of us behind the scene to come up with a solution to the problem.
    The thread will be updated when we achieve a solution.
     
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  4. mklym

    mklym Notebook Evangelist

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    It seems that the top PCMCIA support was dropped when the kernel went from 2.6.32 to 2.6.33.
    There has been numerous attempts to compile a hybrid(?) kernel using using Debian 4.19 and the config file from the 2.6.32 kernel. FAIL on all attempts.
    An email has been sent to the kernel maintainer laying out what has been attempted and asking if a fix can be implemented.

    A BIG THANK YOU to Michael AU for all the time, effort and knowledge he has spent working on this problem with the group. Very much appreciated!

    The group is hopeful that a solution can/will be found. Either way, this thread will get updated when there is something to report.
     
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  5. Michael AU

    Michael AU Notebook Guru

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    Email hasn't been sent yet due to being a little under the weather and not getting online for the last week. I have a little bit more work to do getting some information from various distros and will then send the email. Progress reports will be forthcoming.
     
  6. Michael AU

    Michael AU Notebook Guru

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    Email was sent a short time ago directly to Greg Kroah-Hartman. Hopefully we might be able to get both slots working again on CF-29 Mark 4 and 5.
     
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