Date: Mon, 21 May 2012 09:42:17 +0100 From: Anton Shterenlikht <mexas@bristol.ac.uk> To: John Baldwin <jhb@freebsd.org>, Anton Shterenlikht <mexas@bristol.ac.uk>, freebsd-current@freebsd.org Subject: Re: updating from r231158 to 234465: mounting from ufs:/dev/ad4s1a failed with error 19 Message-ID: <20120521084217.GA31972@mech-cluster241.men.bris.ac.uk> In-Reply-To: <20120520085451.GA28378@mech-cluster241.men.bris.ac.uk> References: <20120426224215.GA79891@mech-cluster241.men.bris.ac.uk> <201205161108.05809.jhb@freebsd.org> <20120516153019.GB9070@mech-cluster241.men.bris.ac.uk> <201205181048.52391.jhb@freebsd.org> <20120520085451.GA28378@mech-cluster241.men.bris.ac.uk>
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On Sun, May 20, 2012 at 09:54:51AM +0100, Anton Shterenlikht wrote: > On Fri, May 18, 2012 at 10:48:52AM -0400, John Baldwin wrote: > > On Wednesday, May 16, 2012 11:30:19 am Anton Shterenlikht wrote: > > > er.. yes, of course it helped. > > > > > > My problem was that I couldn't boot. > > > So, I presumed the very existence of dmesg.boot > > > showed that your patches (both of them) work fine. > > > But, sorry, I could've been more explicit. > > > All seems to work, including sound and wireless. > > > > Hmm. Can you try one more thing. Can you boot an unmodified kernel (no > > patches) but set 'hw.pci.enable_io_modes=0' from the loader? > > That works too, see dmesg.boot below. I might have misled you on this, or maybe it's because I updated to r235705, but I can't boot in multi-user mode without the patch. If I build an unmodified kernel, and just add 'hw.pci.enable_io_modes=0' to /boot/loader.conf and try to boot in multi-user mode, I still get error stated in the subject line. I can boot in single user mode though, without the patch. -- Anton Shterenlikht Room 2.6, Queen's Building Mech Eng Dept Bristol University University Walk, Bristol BS8 1TR, UK Tel: +44 (0)117 331 5944 Fax: +44 (0)117 929 4423
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