Re: kern/38698: NMI during boot on Fujitsu-Siemens Lifebook S-4546

[David Young <dyoung%pobox.com@localhost>]

The following reply was made to PR kern/38698; it has been noted by GNATS.

From: David Young <dyoung%pobox.com@localhost>
To: Andreas Gustafsson <gson%gson.org@localhost>
Cc: gnats-bugs%NetBSD.org@localhost
Subject: Re: kern/38698: NMI during boot on Fujitsu-Siemens Lifebook S-4546
Date: Wed, 21 May 2008 16:52:38 -0500

 On Wed, May 21, 2008 at 06:10:07PM +0300, Andreas Gustafsson wrote:
 > David Young wrote:
 > > Try commenting out line 759.  Is there an NMI somewhere else, or does
 > > it work ok?
 > 
 > When I do that, I still get an NMI.  The backtrace contains
 > pccbb_chipinit+0x118, which corresponds to line 778:
 > 
 > 777             /* Route functional interrupts to PCI. */
 > 778             bcr = pci_conf_read(pc, tag, PCI_BRIDGE_CONTROL_REG);
 > 
 > > Do your CardBus slots work?
 > 
 > Yes, when I turn off PCI_COMMAND_PARITY_ENABLE and PCI_COMMAND_SERR_ENABLE,
 > the CardBus slot works (there's only one of them).
 
 Oh.  Which one is attached?
 
 > > I'm curious what 'pcictl pci0 dump -d 0' says about the PCI host
 > > bridge configuration.
 > 
 > PCI configuration registers:
 
 Thanks.
 
 What does pcictl say about the CardBus bridge configuration?  Run
 
 pcictl pci0 dump -d 19 -f 0
 pcictl pci0 dump -d 19 -f 1
 
 Dave
 
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 David Young             OJC Technologies
 dyoung%ojctech.com@localhost      Urbana, IL * (217) 278-3933 ext 24