updating from r231158 to 234465: mounting from ufs:/dev/ad4s1a failed with error 19

[John Baldwin]

On Monday, May 21, 2012 5:45:19 am Anton Shterenlikht wrote:
> On Mon, May 21, 2012 at 09:42:17AM +0100, Anton Shterenlikht wrote:
> > 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,
> 
> Yes, sorry, looking at the dmesg I sent you,
> I obviously booted the patched kernel.
> 
> So, no, 'hw.pci.enable_io_modes=0' in /boot/loader.conf
> doesn't help to boot an unmodified kernel.

Ok, I'll work on getting this fix into the tree in some fashion.

And yes, BIOS writers often seem to have bugs.

-- 
John Baldwin