>	I have a 4/380 system running from a SMD drive (a CDC
>9720-850) that I recently installed NetBSD 1.1 on. 
>last week's kernel, but soon after getting a login prompt and actually
>using the machine, disk operations wedge the machine and control is
>restored only when the watchdog timeout for the drive goes off. 
>	Did xd code change greatly since 1.1? I can re-generate the
>offending kernel if people know more interesting tests to perform.



hi-
    i think i've fixed this, and jtc just pulled the fix up into 1.2.
let me know if there are any problems.

chuck

chuck
Mon Aug 12 16:19:31 EDT 1996
Update of /a/cvsroot/src/sys/arch/sparc/dev
In directory pain.lcs.mit.edu:/a/tmp/cvs-serv26000

Modified Files:
        xd.c 
Log Message:
repair XDC_HWAIT macro to handle the fact that waithead is now
unsigned.   should fix xdc watchdog timeouts noted in port-sparc 
by nathanw@mit.edu.