[Bug 8262] New: PCMCIA: socket *** DANGER *** unable to remove socket power

Russell King rmk+pcmcia at arm.linux.org.uk
Mon Mar 26 05:16:32 EDT 2007


On Mon, Mar 26, 2007 at 12:50:55AM -0700, bugme-daemon at bugzilla.kernel.org wrote:
> The command "pccardctl eject" gives the following warning:
> 
> kernel: PCMCIA: socket f793c428: *** DANGER *** unable to remove socket power
> 
> It seems that this warning is wrong, because the pcmcia-card is offline. (LED 
> is off.)

FYI, the warning is generated when the status from the PCMCIA bridge
indicates that the power is still applied to the socket, despite the
socket being instructed to power itself off.

IOW, something is interfering with the CPU's ability to communicate
with the PCMCIA bridge.  I'll let those more into this issue make
further suggestions.

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:



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