Re: problem accessing cd writer on Optiplex 760

[Mark Davies <mark%ecs.vuw.ac.nz@localhost>]

On Tue, 07 Apr 2009, Manuel Bouyer wrote:
> My guess is that it comes from the ahci_dma_setup() call failing in
> ahci_atapi_start(). Can you add some printfs here to confirm, and
> see what with what values ahci_dma_setup() was called ?
> Another candidate would be scsipi_request_sense().
> Another place where XS_DRIVER_STUFFUP is used is scsipi_enqueue()
> but this shouldn't happen.

Its the scsipi_request_sense() error == EIO case

Apr  7 18:06:30 matterhorn /netbsd: cd0(ahcisata0:1:0):  Check 
Condition on CDB: 0x35 00 00 00 00 00 00 00 00 00
Apr  7 18:06:30 matterhorn /netbsd: SENSE KEY:  Not Ready
Apr  7 18:06:30 matterhorn /netbsd: ASC/ASCQ:  Medium Not Present - 
Tray Closed
Apr  7 18:06:30 matterhorn /netbsd:
Apr  7 18:06:30 matterhorn /netbsd: cd0(ahcisata0:1:0):  Check 
Condition on CDB: 0x35 00 00 00 00 00 00 00 00 00
Apr  7 18:06:30 matterhorn /netbsd: SENSE KEY:  Not Ready
Apr  7 18:06:30 matterhorn /netbsd: ASC/ASCQ:  Medium Not Present - 
Tray Closed
Apr  7 18:06:30 matterhorn /netbsd:
Apr  7 18:06:30 matterhorn /netbsd: cd0(ahcisata0:1:0):  Check 
Condition on CDB: 0x35 00 00 00 00 00 00 00 00 00
Apr  7 18:06:30 matterhorn /netbsd: SENSE KEY:  Not Ready
Apr  7 18:06:30 matterhorn /netbsd: ASC/ASCQ:  Medium Not Present - 
Tray Closed
Apr  7 18:06:30 matterhorn /netbsd:
Apr  7 18:06:30 matterhorn /netbsd: cd0(ahcisata0:1:0):  Check 
Condition on CDB: 0x35 00 00 00 00 00 00 00 00 00
Apr  7 18:06:30 matterhorn /netbsd: SENSE KEY:  Not Ready
Apr  7 18:06:30 matterhorn /netbsd: ASC/ASCQ:  Medium Not Present - 
Tray Closed
Apr  7 18:06:30 matterhorn /netbsd:
Apr  7 18:06:31 matterhorn /netbsd: scsipi_request_sense EIO: stuffup
Apr  7 18:06:31 matterhorn /netbsd: cd0(ahcisata0:1:0): passthrough: 
adapter inconsistency


cheers
mark