Bartlomiej Zolnierkiewicz wrote:

>>I'm hoping to reach the maintainer of the Linux IDE driver for the
>>Compaq TriFlex controller.  I have a problem with this driver when used
>>with a Compaq Armada 7730MT while docked in the base station.
>>
>>The driver appears to only support one triflex controller, due to a
>>missing check (that other chipset drivers have) that should prevent it
>>from registering a /proc interface more than once.  The result is that
>>it hangs on boot in proc_ide_create() in an infinite loop.
> 
> 
> Please send outputs of 'lspci' and 'dmesg' commands.

Attached are lspci and dmesg output, _alone = old kernel on laptop only, 
and _dock_fix = patched kernel in base station.

 > Does this patch fixes hang?

The patch allows booting while docked, and I tested a CD-ROM in the base 
station - it works!

 > Does 'cat /proc/ide/triflex' produce sane output?

Other /proc files seem ok, except /proc/ide/triflex, which spews 
garbage.  ld-linux.so was in the output, so it seems to be just 
returning random memory contents.  Smells like a pointer problem.

But this is great progress!  Thanks so much for your efforts!

Regards,

Jeremy Jackson