kern/54539: devinfo/devstat lists too many if_tun resources

Bruce Cran bruce at
Wed Jul 16 04:10:02 PDT 2003

>Number:         54539
>Category:       kern
>Synopsis:       devinfo/devstat lists too many if_tun resources
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jul 16 04:10:00 PDT 2003
>Originator:     Bruce Cran
>Release:        FreeBSD 5.1-CURRENT i386
System: FreeBSD buffy.brucec.backnet 5.1-CURRENT FreeBSD 5.1-CURRENT #1: Tue Jul 15 19:34:38 BST 2003 root at buffy.brucec.backnet:/usr/obj/usr/src/sys/MYKERNEL i386

 	interfaces sis0, rl0, tun0 and tun1 running	
 	running 'devinfo -u' creates over 2MB output,         
	'0-32767 (root0)' repeat for 500 lines, followed by another
	'open if_tun units:' header.  In total, there are about 65000
	lines of output about if_tun units.	
	create and run an if_tun interface, then run devinfo -u	


More information about the freebsd-bugs mailing list