On Sat, Dec 31, 2011 at 04:17:16PM -0700, Dan Allen wrote: > On 31 Dec 2011, at 12:34 PM, Garrett Cooper wrote: > > > Not yet. Add 'nooptions NEW_PCIB' to your KERNCONF, recompile, and > > try booting the new kernel. See if this works. > > It worked! No hang, power button works. Nice. I hope this experimental option stays in. > > Thank you everyone for your help. Happy New Years! This option isn't documented **anywhere** in the entire src tree. It's purely #ifdef all over. The code in question was committed 7 months ago. It was MFC'd to RELENG_8 6 months ago. Here's the HEAD commit message: http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/pci/pci.c#rev1.420 The RELENG_8 MFC is revision 1.386.2.15. The committer is jhb_at_, with mav_at_ being the individual who tested it, so I imagine either of these folks will have some excellent insights as to what's causing Dan's problem. I'm CC'ing them both directly on this thread. In the meantime: Dan, when you say in your original mail, "I just upgraded my Dell OptiPlex GX270 from RELENG_8 to RELENG_9", can you please provide uname -a output from the system when it was running RELENG_8? I'm looking specifically for the exact time when the kernel was built, because there may have been fixes (that broke things for you) between the above commit and present-day RELENG_8 (I have not examined all commits). -- | Jeremy Chadwick jdc at parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, US | | Making life hard for others since 1977. PGP 4BD6C0CB |Received on Sat Dec 31 2011 - 22:31:53 UTC
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