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Date: Wed, 7 Jun 1995 14:10:02 -0700
Message-Id: <199506072110.OAA06532@freefall.cdrom.com>
From: Philippe Regnauld <regnauld@tetard.freenix.fr>
Reply-To: Philippe Regnauld <regnauld@tetard.freenix.fr>
To: freebsd-bugs
Subject: kern/496: kzip'ed kernel & modload problem
In-Reply-To: Your message of Wed, 7 Jun 1995 19:30:54 +0200
	<199506071730.TAA01149@tetard.freenix.fr>
Sender: bugs-owner@FreeBSD.org
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>Number:         496
>Category:       kern
>Synopsis:       kzip'ed kernel & modload problem
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs (FreeBSD bugs mailing list)
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jun  7 14:10:01 1995
>Originator:     Philippe &
>Organization:
>Release:        FreeBSD 2.0-BUILT-19950530 i386
>Environment:

	486 DX 2-80, 16 Mb RAM, 1 Gb disk, current 5/30/95
	Particular kernel options:
	LINUX_COMPAT, ALLOW_CONFLICT, SYSV*, exec GZIP, LKM

>Description:

	If running KZIP'ed kernel (booted on), and one tries to load
	a module, one gets:

/lkm/snake_saver_mod.o: Undefined symbol `_cur_console' referenced from text segment
/lkm/snake_saver_mod.o: Undefined symbol `_scrn_blanked' referenced from text segment
/lkm/snake_saver_mod.o: Undefined symbol `_Crtat' referenced from text segment

	[...]

	Note that when the kernel is not kzip'ed, module loading
	works perfectly.

>How-To-Repeat:

	example:

~ $ cd /
/ $ modload -e saver_init /lkm/snake_saver_mod.o

	(or any module, whatever entry point)

>Fix:
	
	not known
>Audit-Trail:
>Unformatted: