Date: Tue, 21 Aug 2018 14:31:42 +0200 From: =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= <olivier@freebsd.org> To: Marko Zec <zec@fer.hr> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: Loading carp module crash i386 (12-ALPHA2), seems VNET related Message-ID: <CA%2Bq%2BTcr=LXEQ1tzgycY5hhJ6X5CKvu2QgW1J-rvoGjsXyD=L8A@mail.gmail.com> In-Reply-To: <20180821113051.7d35bc39@x23> References: <CA%2Bq%2BTcqN-YAXKQuZPQcrjmgABJJ22Pm%2B9-B9%2BZ8LH==0o%2Bg2BA@mail.gmail.com> <20180821113051.7d35bc39@x23>
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On Tue, Aug 21, 2018 at 11:29 AM Marko Zec <zec@fer.hr> wrote: > On Mon, 20 Aug 2018 16:26:29 +0200 > Olivier Cochard-Labb=C3=A9 <olivier@freebsd.org> wrote: > > > Just loading carp kernel module is enough to panic it: > > > > [root@router]~# uname -a > > FreeBSD router.bsdrp.net 12.0-ALPHA2 FreeBSD 12.0-ALPHA2 r338100M > > i386 [root@router]~# kldload carp > > Fatal trap 12: page fault while in kernel mode > > How many vnets were already instantiated at the time of kldloading > carp? Does the panic ocur with no (non-default) vnets instantiated? > > Hi, None VNET were instantiated: Just start the latest 12-i386 image ( https://download.freebsd.org/ftp/snapshots/VM-IMAGES/12.0-CURRENT/i386/Late= st/) on a VM, and once logged as root enter 'kldload carp' to trigger a panic. Regards, Olivier
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