Date: Sat, 21 May 2005 13:50:55 -0400 (EDT) From: Mikhail Teterin <mi@aldan.algebra.com> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/81344: wrong reaction to loading modules compiled into kernel Message-ID: <200505211750.j4LHotgA009225@symbion.zaytman.com> Resent-Message-ID: <200505211800.j4LI0HCe099717@freefall.freebsd.org>
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>Number: 81344 >Category: kern >Synopsis: wrong reaction to loading modules compiled into kernel >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat May 21 18:00:16 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Mikhail Teterin >Release: FreeBSD 4.11-STABLE i386 >Organization: Virtual Estates, Inc. >Environment: System: FreeBSD symbion.zaytman.com 4.11-STABLE FreeBSD 4.11-STABLE #0: Wed May 18 12:21:05 EDT 2005 mi@symbion.zaytman.com:/ibm/obj/opt/src/sys/TRISTAR i386 >Description: I forgot, I had the umass compiled into the kernel and tried to kldload the module after boot. Understandibly, it failed with: kldload: can't load umass: File exists on stderr, and the following kernel messages: module_register: module uhub/umass already exists! linker_file_sysinit "umass.ko" failed to register! 17 however, the module is not listed in the kldstat output and can not be unloaded: kldunload: can't unload file: Device busy and the folloing kernel message: linkerunload: attempt to unload file that was loaded by the kernel I don't know if this problem is purely cosmetic or not. >How-To-Repeat: See Description. >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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