>Number:         4456
>Category:       port-i386
>Synopsis:       make in distrib/i386/floppies can fail if tried again after error.
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    gnats-admin (GNATS administrator)
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Nov  9 18:50:03 1997
>Last-Modified:
>Originator:     Simon J. Gerraty
>Organization:
	
>Release:        NetBSD 1.3_ALPHA 97-11-09
>Environment:
	
System: NetBSD bilbo 1.3_ALPHA NetBSD 1.3_ALPHA (BILBO) #0: Fri Nov 7 14:29:26 EST 1997 root@bilbo:/usr/local/NetBSD/current/src/sys/arch/i386/compile/BILBO i386


>Description:
	
If make fails in distrib/i386/floppies, the system can be left with 
vnd0 in use (mounted on /mnt).  Subsequent make(1)s will fail as a result.

>How-To-Repeat:
	
>Fix:
	
The patch below, umounts /mnt and unconfigures vnd0 before 
attempting to use it.


*** distrib/i386/floppies/ramdisk/Makefile.old	Wed Jul 30 21:25:09 1997
--- distrib/i386/floppies/ramdisk/Makefile	Mon Nov 10 13:34:48 1997
***************
*** 36,41 ****
--- 36,43 ----
  	sed "s/@@VERSION@@/${VER}/" < ${.ALLSRC} > ${.TARGET}
  
  all: ${AUXTARGETS} ${CBIN} 
+ 	-umount ${MOUNT_POINT}
+ 	-vnconfig -u ${VND_CDEV}
  	dd if=/dev/zero of=${IMAGE} count=2880
  	vnconfig -t ${DISKTYPE} -v -c ${VND_CDEV} ${IMAGE}
  	disklabel -rw ${VND_CDEV} ${DISKTYPE}
*** distrib/i386/floppies/bootfloppy-common/Makefile.inc.old	Thu Nov  6 23:32:53 1997
--- distrib/i386/floppies/bootfloppy-common/Makefile.inc	Mon Nov 10 13:35:33 1997
***************
*** 32,37 ****
--- 32,39 ----
  CLEANFILES+=	netbsd.ram.gz
  
  all:	netbsd.ram.gz
+ 	-umount ${MOUNT_POINT}
+ 	-vnconfig -u ${VND_CDEV}
  	dd if=/dev/zero of=${IMAGE} count=${DISKSIZE}
  	vnconfig -t ${DISKTYPE} -v -c ${VND_CDEV} ${IMAGE}
  	disklabel -rw ${VND_CDEV} ${DISKTYPE}
>Audit-Trail:
>Unformatted: