kern/116701: atapicam hangs initializing SATA DVDRs on sil3112a

[Milo Jahensen]

>Number:         116701
>Category:       kern
>Synopsis:       atapicam hangs initializing SATA DVDRs on sil3112a
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Sep 28 04:20:02 GMT 2007
>Closed-Date:
>Last-Modified:
>Originator:     Milo Jahensen
>Release:        6.2
>Organization:
>Environment:
FreeBSD mel-blaster.mel.net 6.2-RELEASE FreeBSD 6.2-RELEASE #0: Fri Jan 12 11:05:30 UTC 2007     root at dessler.cse.buffalo.edu:/usr/obj/usr/src/sys/SMP  i386
>Description:
I just added a SIL3112a generic SATA controller and 2 Optiarc DVD RW AD-7170S/1.00 drives. Machine has an existing IDE controller with LITE-ON DVDRW SHW-160P6S/PS0B.

During boot system hangs after displaying cd0 messages (IDE). Problem goes away after rebooting to original kernel.


>How-To-Repeat:
Boot with atapicam enabled
>Fix:
unknown

>Release-Note:
>Audit-Trail:
>Unformatted: