Kernel build fails in /usr/src/sys/cam/scsi/scsi_da (4.9)

[Peter Risdon]

Ewald Jenisch wrote:

>Hi,
>
>After cvsup-ing and building a new system ("make buildworld") I tried
>to compile a new kernel and ended up with
>
>/usr/src/sys/cam/scsi/scsi_da.c:32: opt_da.h: No such file or directory
>mkdep: compile failed
>*** Error code 1
>
>Stop in /usr/obj/usr/src/sys/OeKB040419.
>*** Error code 1
>
>Stop in /usr/src.
>*** Error code 1
>
>
>This happens on a 4.9 system.
>  
>

There isn't enough info in your mail to be sure (your kernel conf file 
would be helpful), but there are often errors of this kind reported 
because da is a dependency of several other kernel devices such as umass 
and sbp. If you have one of these uncommented but have commented the da 
device, you'll get this type of error.

PWR