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Date: Sun, 15 Jun 2008 17:04:43 +0200
From: Kris Kennaway <kris@FreeBSD.org>
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To: Dmitry Morozovsky <marck@rinet.ru>
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Cc: delphij@FreeBSD.org, current@FreeBSD.org
Subject: Re: tmpfs panic
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Dmitry Morozovsky wrote:
> On Sun, 15 Jun 2008, Kris Kennaway wrote:
> 
> KK> > root@hamster:~# l /boot/kernel.delphij/{kernel*,tmpfs*}
> KK> > -r-xr-xr-x  1 root  wheel   4174528 May 24 14:52
> KK> > /boot/kernel.delphij/kernel*
> KK> > -r-xr-xr-x  1 root  wheel  19659791 May 24 14:52
> KK> > /boot/kernel.delphij/kernel.symbols*
> KK> > -r-xr-xr-x  1 root  wheel     42592 May 24 15:16
> KK> > /boot/kernel.delphij/tmpfs.ko*
> KK> > -r-xr-xr-x  1 root  wheel    419264 May 24 15:16
> KK> > /boot/kernel.delphij/tmpfs.ko.symbols*
> KK> 
> KK> It still might be: if you have options in your kernel build that change the
> KK> ABI (like DEBUG_VFS_LOCKS or DEBUG_LOCKS (I can never remember which one it
> KK> is that breaks ABI)) then your modules need to be compiled with the same
> KK> options.  make buildkernel builds modules with the same options as your
> KK> kernel, but other methods do not.
> 
> Well, from the moment I switched to RELENG_4, I always build kernels via make 
> buildkernel (using MODULES_OVERRIDE to save time and root/bootdisk space 
> though), so it should not be a problem.

OK, sounds like it's probably kostik's thing then.

Kris