Date: Fri, 27 Apr 2012 07:51:11 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-current@freebsd.org Cc: Anton Shterenlikht <mexas@bristol.ac.uk> Subject: Re: updating from r231158 to 234465: mounting from ufs:/dev/ad4s1a failed with error 19 Message-ID: <201204270751.11885.jhb@freebsd.org> In-Reply-To: <20120426224215.GA79891@mech-cluster241.men.bris.ac.uk> References: <20120426224215.GA79891@mech-cluster241.men.bris.ac.uk>
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On Thursday, April 26, 2012 6:42:15 pm Anton Shterenlikht wrote: > I was updating from r231158 to 234465 > (amd64 laptop Compaq 6715s), > and I think I must've messed someting > up in the kernel config. Now I get > build error, panic of a loader error, > depending on which kernel I build. > > ********************************************************* > > If I build GENERIC, I get: > > (transcribed by hand) > > mountroot: waiting for device /dev/ad4s1a > Mounting from ufs:/dev/ad4s1a failed with error 19. > > mountroot> ? > > List of GEOM managed disk devices: > > cd0 > > mountroot> Hmm, so GENERIC is not finding ad4. Can you look in the dmesg (using scroll-lock) to see if GENERIC finds your ATA controller ok? > The device is certainly correct in r231158: > > BUZI> df > Filesystem 512-blocks Used Avail Capacity Mounted on > /dev/ad4s1a 101554068 46474368 46955376 50% / > devfs 2 2 0 100% /dev > BUZI> > > ********************************************************* > > If I add > > device atadisk > > to GENERIC, then I get this linking error: Yes, you aren't supposed to use 'atadisk' with ATA_CAM. See the UPDATING entry 20110424 for more details on that. However, can you obtain a verbose dmesg from your old kernel? -- John Baldwin
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