>Number:         8029
>Category:       kern
>Synopsis:       BSDi emulation needs COMPAT_13
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    kern-bug-people (Kernel Bug People)
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Mon Jul 19 05:50:01 1999
>Last-Modified:
>Originator:     Jaromir Dolecek
>Organization:
	ICS MU, Brno, Czech Republic
>Release:        NetBSD-1.4G
>Environment:
	
System: NetBSD jdolecek.per4mance.cz 1.4G NetBSD 1.4G (JDOLECEK) #5: Mon Jul 19 14:04:16 MEST 1999 dolecek@jdolecek.per4mance.cz:/usr/src/sys/arch/i386/compile/JDOLECEK i386


>Description:
	BSDi binaries need some NetBSD-1.3 syscalls, which are no longer
	present in NetBSD-1.4 - the one i run to is compat_13_sigaction13()
>How-To-Repeat:
	create kernel with COMPAT_NOMID & COMPAT_43 only and watch BSDi
	binaries fail
>Fix:
	nothing available right now

	As kern/6872 suggested already, there should be separate COMPAT_BSDI
	flag, which would pull in bits necessary for proper BSDi emulation.
	COMPAT_NOMID is NOT sufficient. As a wery minimum, there should
	be some note in GENERIC config file about that BSDi needs
	COMPAT_13
>Audit-Trail:
>Unformatted: