No sr changes reported. As a related matter, the way in which the IDE subsystem is informed that an ATA device (e.g. a cd writer) is to be ignored has changed. [Instructing an ATA device to be ignored by the IDE subsystem makes it a candidate to be recognized by the ide-scsi pseudo driver.] Previously a kernel boot time option such as "hdb=ide-scsi" would instruct the IDE subsystem to ignore the device at /dev/hdb. In lk 2.4 this has become "hdb=scsi".