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Date:      Sat, 8 Feb 1997 03:46:11 -0800 (PST)
From:      Charlie ROOT <root@ece.uci.edu>
To:        questions@freebsd.com
Cc:        shegonee@ix.netcom.com
Subject:   NEC 8xSCSI CD-ROM problem
Message-ID:  <Pine.BSF.3.91.970208033917.5264A-100000@pv324.pv.reshsg.uci.edu>

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Here is a whoozy...

I have a Adaptec 2940UW with internal SCSI-3 and SCSI-2 connection.
I have a NEC 8xSCSI CD-ROM connected to SCSI ID#3, and at boot up, the 
freeBSD recognizes it with no problem. I can read in data CD-rom without 
any problem. But the problem occurs when I try to play audio-cds. It 
plays for a second(some of the time), and it resets or does something, 
and stops playing.
Here is not-so-brief error messages that might indicate what is going on.

cd0(ahc0:3:0): ILLEGAL REQUEST asc:24,0 Invalid field in CDB
cd0(ahc0:3:0): ILLEGAL REQUEST asc:24,0 Invalid field in CDB
cd0(ahc0:3:0): ILLEGAL REQUEST asc:24,0 Invalid field in CDB
cd0(ahc0:3:0): timed out in command phase, SCSISIGI == 0x84
SEQADDR == 0x59
cd0(ahc0:3:0): abort message in message buffer
cd0(ahc0:3:0): timed out in command phase, SCSISIGI == 0x94
SEQADDR == 0x5a
ahc0: Issued Channel A Bus Reset. 5 SCBs aborted
sd0(ahc0:4:0): UNIT ATTENTION asc:29,0
sd0(ahc0:4:0):  Power on, reset, or bus device reset occurred 
, retries:3
sd0(ahc0:4:0): NOT READY asc:4,1
sd0(ahc0:4:0):  Logical unit is in process of becoming ready
, retries:3
sd0(ahc0:4:0): NOT READY asc:4,1
sd0(ahc0:4:0):  Logical unit is in process of becoming ready
, retries:3
cd0(ahc0:3:0): UNIT ATTENTION asc:29,0
cd0(ahc0:3:0):  Power on, reset, or bus device reset occurred     


Can anyone help me with this???


------------------------------------------   0ooo
                                        oooO (   )
Brian Park : bpark@ece.uci.ed          (   )  ) /
URL : http://www.eng.uci.edu/~bpark     \ (  (_/
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