Max Kellermann wrote:
> Hi Andrew,
> 
> since 2.6.14-rc4-mm1, my second ata_piix (SATA) controller does not
> show up in dmesg, effectively hiding /dev/sdb.  2.6.14-rc2-mm2 and
> older (with the same kernel config) were ok, the same for Linus'
> kernels: 2.6.14-rc5 without -mm1 has /dev/sdb, too.

Attached is the patch I just checked in, which should play a bit more 
nicely with Alan's PATA drivers than the last patch.

I was able to reproduce your (Max's) problem locally, and verified that 
the attached patch fixed it.

	Jeff