Kernel panic while reading from at a cdrom

[Michael Schuster]

On Mon, May 11, 2020 at 3:25 PM Christoph Kukulies <kuku at kukulies.org>
wrote:

> I’m seeing these error messages in syslog:
>
> (cd0:ata1:0:1:0): READ(10). CDB: 28 00 00 05 14 96 00 00 01 00
> (cd0:ata1:0:1:0): CAM status: SCSI Status Error
> (cd0:ata1:0:1:0): SCSI status: Check Condition
> (cd0:ata1:0:1:0): SCSI sense: ILLEGAL REQUEST asc:64,0 (Illegal mode for
> this track)
> (cd0:ata1:0:1:0): Error 6, Unretryable error
> (cd0:ata1:0:1:0): cddone: got error 0x6 back
> (cd0:ata1:0:1:0): READ(10). CDB: 28 00 00 05 14 97 00 00 01 00
> (cd0:ata1:0:1:0): CAM status: SCSI Status Error
> (cd0:ata1:0:1:0): SCSI status: Check Condition
> (cd0:ata1:0:1:0): SCSI sense: ILLEGAL REQUEST asc:64,0 (Illegal mode for
> this track)
> (cd0:ata1:0:1:0): Error 6, Unretryable error
> (cd0:ata1:0:1:0): cddone: got error 0x6 back
>
> [...]
>
> Before I kick out the drive and get me a sata DVD drive, would it help
> analyzing something. kernel core dump?
>

speaking naively, I wouldn't expect a failed SCSI command to cause a crash
dump. Do you have a stack trace?

(no, I can't debug a crash dump, but perhaps someone who can is more
willing to if there's more information ;-).

regards
Michael
-- 
Michael Schuster
http://recursiveramblings.wordpress.com/
recursion, n: see 'recursion'