On Monday 02 April 2007, [EMAIL PROTECTED] wrote: > > I get the following error messages when trying to open a CD device > (specifically, the Teac CD-ROM CD-224E) that has no media present: > > hda: packet command error: status=0x51 { DriveReady SeekComplete Error } > hda: packet command error: error=0x54 { AbortedCommand > LastFailedSense=0x05 } > ide: failed opcode was: unknown > > This happens when a "start stop unit" command (0x1b 0 0 0 3 0 0 0 0 0) > is sent to the drive to try to close the CD-ROM tray, but this drive > doesn't have that capability (it's a slim portable-type CD-ROM), so it > reports sense key 5 (illegal request) with asc/ascq 24/0. This is > exactly how SFF8090i says it should respond. > > But ide-cd.c (in cdrom_decode_status() ) just sees sense key 5 and spews > out an error. It then goes on to request sense data, and > cdrom_log_sense() understands this error and doesn't log it. > > The patch, for kernel 2.6.20.4, suppresses this error message. > > Signed-off-by: Stuart Hayes <[EMAIL PROTECTED]>
Alan, any opinions on this one (this is ide-cd specific patch)? I applied it to my tree for now and would like to send it to Linus soon so the patch still makes it into 2.6.21... Bart - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html