Date: Tue, 14 Sep 2004 21:57:43 +0300 From: Ruslan Ermilov <ru@FreeBSD.org> To: current@FreeBSD.org Subject: kldunload oddities Message-ID: <20040914185743.GC21379@ip.net.ua>
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Hi there,
This is with very recent -CURRENT, I'm not sure if this problem
new or not...
When I try to unload some modules that were loaded by loader(8),
I get this strange behavior:
ru# grep _load /boot/loader.conf
if_dc_load="YES"
snd_csa_load="YES"
apm_load="YES"
ru# kldunload snd_csa
ru# kldunload snd_csa
kldunload: can't unload file: Device busy
#1. The first kldunload command silently exits without unloading
the module.
#2. Why the snd_csa.ko module cannot be unloaded -- I can unload
the if_dc module just fine and I can also unload snd_csa if
I load it from userland.
Anyone with explanations for these two?
Cheers,
--
Ruslan Ermilov
ru@FreeBSD.org
FreeBSD committer
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