Cardbus probe failure

From: Derek Tattersall (dlt_at_mebtel.net)
Date: 09/28/05

  • Next message: Rehsack Jens (ext): "Problems with Acer Travelmate & PC-Card interface" 
    Date: Wed, 28 Sep 2005 09:15:33 -0400 (EDT)
To: current@FreeBSD.org

    I have an IBM G40 laptop, with a Linksys WPC54G (Broadcom 4306)
    wireless card, using project evil for the driver. With or without the
    converted driver loaded, as soon as the card is inserted we go into
    the kernel debugger. The IC at failure reads 0xdeadc0fe and it says
    stopped at rman_get_start+0x8.

    This same card in the same laptop with the same driver is probed
    properly in 6.0-BETA5.

    I have noticed some other posts to this group regarding problems with
    the card bus probing code particularly involving the rman_set_start
    routine. Is this related?

    I have no experience in kernel debugging, so could someone please
    suggest some things to do once I am in the debugger? 

    --
Derek Tattersall                             dlt@mebtel.net
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  • Next message: Rehsack Jens (ext): "Problems with Acer Travelmate & PC-Card interface"

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