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Date:      Sun, 12 Apr 2009 11:47:24 -0700
From:      necanthrope <necanthrope@gmail.com>
To:        Bakul Shah <bakul@bitblocks.com>
Cc:        Juergen Lock <nox@jelal.kn-bremen.de>, freebsd-emulation@freebsd.org
Subject:   Re: cannot get kqemu to load with kldload
Message-ID:  <5b3cc900904121147r2a6cc434i3f23a1d6d25d4be0@mail.gmail.com>
In-Reply-To: <20090412182939.E23F15B23@mail.bitblocks.com>
References:  <22999502.post@talk.nabble.com> <22999521.post@talk.nabble.com> <200904121415.n3CEFDCf025538@triton.kn-bremen.de> <20090412182939.E23F15B23@mail.bitblocks.com>

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I am not using SCHED_4BSD.  In my source's sys/i386/conf/GENERIC file:

options         SCHED_ULE               # ULE scheduler


>
> In kqemu-kmod-devel, kqemu-freebsd.c uses sched_lock() in
> kqemu_schedule() if __FreeBSD_version is < 700044 & > 500000.
> 7.0 has __FreeBSD_version defined to be 700055.
> 7.1 has __FreeBSD_version defined to be 701000.
>
> So the OP shouldn't have had the problem he is seeing if he
> has indeed updated to 7.x and is getting the right kqemu.ko.
>
> I suggest he do pkg_delete /var/db/pkg/kqemu-kmod*, ensure
> that /boot/module/kqemu.ko is gone and then rebuild and
> install kqemu-kmod-devel.
>
> But this brings up another problem with kqemu: if you are
> using SCHED_4BSD with 7.x or current, kqemu is not guaranteed
> to work.
>



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