Date: Sun, 11 Apr 2004 08:34:49 -0700 From: "Kevin Oberman" <oberman@es.net> To: "M. Warner Losh" <imp@bsdimp.com> Cc: ler@lerctr.org Subject: Re: HEADS UP: PCI Chnages Message-ID: <20040411153449.BFA905D07@ptavv.es.net> In-Reply-To: Your message of "Sat, 10 Apr 2004 20:23:42 MDT." <20040410.202342.23011094.imp@bsdimp.com>
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> Date: Sat, 10 Apr 2004 20:23:42 -0600 (MDT) > From: "M. Warner Losh" <imp@bsdimp.com> > > In message: <3320000.1081643496@lerlaptop.lerctr.org> > Larry Rosenman <ler@lerctr.org> writes: > : > : > : --On Saturday, April 10, 2004 14:27:52 -0700 Kevin Oberman <oberman@es.net> > : wrote: > : > : s. Thanks > : > > : > I can now confirm that this one breaks my laptop. It's an IBM T30 (1.8 > : > GHz P4M). If I back out this set of commits (and a few since this one), > : > things work. With the commit, the ATA disk is not seen and I can't boot > : > up. > : > > : > I already posted the output of the boot in response to another current > : > post with the subject "Re: Recent -CURRENT doesn't find ata > : > controller". It actually odes, but it does not manage to talk to it (or > : > even seem to try to.) The ports are the significant difference I see. > : > > : I see a similar failure on my Fujitsu C6651 (interestingly, also a ICH3). > : > : What can I supply to help here? > > Working patches :-P. > > Seriously, I think I need access to ICH3 hardware for a little bit to > sort out what's going on. I'll go rummage around in my bounce box > collection to see if I can find one that fits the bill. The hardware > is common enough that I don't think there will be a problem. I do > have one fix pending in my p4 tree, which I've attached. You can try > it, but it didn't work for Andrew Gallatin. He has a ServerWorks CSB5 > UDMA100 controller, however. > > hw.pci.do_powerstate is also added by this patch. set it to 0 to turn > off the power setting stuff. That likely has nothing to do with this > problem. > > I suspect multiple issues... I can confirm that this patch makes no obvious difference. Would you like a verbose boot? I'm in and out this weekend, plus I am trying to get the latest OpenOffice built, so I may be a bit slow to respond, but I am happy to do anything I can to help. -- R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: oberman@es.net Phone: +1 510 486-8634
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