Messages in this thread | | | Date | Wed, 14 Feb 2007 21:57:48 +0100 | From | "Kay Sievers" <> | Subject | Re: current git crashes on bootup with pci_iounmap() |
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On 2/13/07, Kay Sievers <kay.sievers@vrfy.org> wrote: > On Tue, 2007-02-13 at 17:04 +0100, Marcel Holtmann wrote: > > > kernel BUG at lib/iomap.c:254! > > > invalid opcode: 0000 [#1] > > > ... > > > > > > The screen picture is here: > > > http://vrfy.org/pci_iounmap.jpg > > > > > > It's a Thinkpad T43p. > > > > > > 2.6.20 was working fine. > > > > > > Commenting out: > > > IO_COND(addr, /* nothing */, iounmap(addr)); > > > in: > > > lib/iomap.c:254 > > > makes at least booting up possible. > > > > I saw a similar one on my X41. Disabling the AHCI driver made the > > machine booting again. > > Hey Marcel, > yeah, that works fine here too.
Tejun, Jeff, any ideas what's going wrong with the iomap change and the AHCI driver?
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