From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Williamson Date: Wed, 25 Jul 2001 14:32:28 +0000 Subject: Re: [Linux-ia64] Big problems with 2.4.7 Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org Martin, I'm suspicious that perhaps your I/O Port space base address is not getting set. We're trying to get it from the EFI memory map in this kernel rather than from what firmware leaves in AR.K0. This is the way that Intel recommends doing it, so I'm rather surprised it's not working. Are you running the latest firmware on the Lion? You could either try to revert the change in arch/ia64/kernel/setup.c line ~308 that gets it from EFI and sets AR.K0 to just get the value from AR.K0. Or, you could put a printk in there to see if EFI returning a something valid (should be top of addressable space minus 64MB). Thanks, Alex Martin Wilck wrote: > > The suspicious messages at boot are: > - "keyboard timeout - AT keyboard not present ?" (drivers/char/pc_keyb.c) > - "hda: IRQ probe failed (0xfffffffffffffdfe)" (drivers/ide/ide-probe.c) > The latter message repeats twice for IDE devices hda ... hdd. > -- Alex Williamson Linux Development Lab awilliam@fc.hp.com Hewlett Packard 970-898-9173 Fort Collins, CO