A quick and dirty lpt patch..
jhb at freebsd.org
Thu Jan 10 07:28:53 PST 2008
On Thursday 10 January 2008 03:49:49 am Adrian Wontroba wrote:
> On Tue, Jan 08, 2008 at 07:39:42PM -0500, John Baldwin wrote:
> > Hack patch is at http://www.FreeBSD.org/~jhb/patches/ppbus_intr.patch and
> > inline below. I know it compiles, but I haven't runtested it. :)
> I've compiled a kernel with the patch, installed the kernel, rebooted
> with a power cycle, and printed without a panic, so it seems to work for
> Do still get this in /var/log/messages which might be annoying for those
> who print a lot:
> Jan 10 08:23:18 rottcodd kernel: lpt0: [GIANT-LOCKED]
> Jan 10 08:23:18 rottcodd kernel: lpt0: [ITHREAD]
> Jan 10 08:23:19 rottcodd kernel: lpt0: [GIANT-LOCKED]
> Jan 10 08:23:19 rottcodd kernel: lpt0: [ITHREAD]
Yes, you will still see these messages until ppbus is fixed to not be so silly.
> Thanks! Presumably this needs more testing before it hits RELENG7?
A couple of success reports is probably sufficient.
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