5.3 .. acd0: WARNING - READ_TOC read data overrun 12>0

[ad5gb]

Greetings,

I have discovered more problems with atapi stuff on my system.  Tried to mount a
cd using my IDE CD and the system responded with...

acd0: WARNING - READ_TOC read data overrun 12>0
acd0: WARNING - READ_TOC read data overrun 20>0
acd0: WARNING - READ_TOC read data overrun 8>0
acd0: TIMEOUT - READ_BIG retrying (2 retries left)
acd0: FAILURE - READ_BIG timed out
acd0: WARNING - READ_TOC read data overrun 12>0
acd0: WARNING - READ_TOC read data overrun 20>0
acd0: WARNING - READ_TOC read data overrun 8>0
acd0: TIMEOUT - READ_BIG retrying (2 retries left)
acd0: FAILURE - READ_BIG timed out
acd0: TIMEOUT - READ_BIG retrying (2 retries left)
acd0: FAILURE - READ_BIG timed out

I first added hw.ata.atapi_dma="0 to /boot/loader.conf but it didn't help.  I
then added hw.ata.ata_dma="0" and tried again.  If I leave the disc in the
drive and reboot it reports: 

acd0: WARNING - READ_TOC read data overrun 12>0
acd0: WARNING - READ_TOC read data overrun 12>0
acd0: WARNING - READ_TOC read data overrun 12>0
acd0: WARNING - READ_TOC read data overrun 20>0
acd0: WARNING - READ_TOC read data overrun 8>0
acd0: FAILURE - READ_BIG ILLEGAL REQUEST asc=0x21 ascq=0x00 error=4<ABORTED>
acd0: FAILURE - READ_BIG ILLEGAL REQUEST asc=0x21 ascq=0x00 error=4<ABORTED>
acd0: FAILURE - READ_BIG ILLEGAL REQUEST asc=0x21 ascq=0x00 error=4<ABORTED>
acd0: FAILURE - READ_BIG ILLEGAL REQUEST asc=0x21 ascq=0x00 error=4<ABORTED>
acd0: FAILURE - READ_BIG ILLEGAL REQUEST asc=0x21 ascq=0x00 error=4<ABORTED>
acd0: FAILURE - READ_BIG ILLEGAL REQUEST asc=0x21 ascq=0x00 error=4<ABORTED>
acd0: FAILURE - READ_BIG ILLEGAL REQUEST asc=0x21 ascq=0x00 error=4<ABORTED>
acd0: FAILURE - READ_BIG ILLEGAL REQUEST asc=0x21 ascq=0x00 error=4<ABORTED>
SMP: AP CPU #1 Launched!

Between this and the atapicam problem I found a couple days ago, I'm totally
stumped.  

Any ideas?



--
Randall D. DuCharme (Radio AD5GB)

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