https://bugzilla.novell.com/show_bug.cgi?id=237229 bk@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |f.alabas@ttnet.net.tr ------- Comment #2 from bk@novell.com 2007-02-01 05:10 MST -------

From my observations so far, this message is printed mainly on notebooks with Cardbus slots, and on some of those, the BIOS-configured PCI bus numbering is so that CardBus cards which are inserted in one of the CardBus slots never detected by the kernel and not shown in lspci.

Your messages look like you have a BIOS with such PCI configuration, hence the warning, and booting with pci=assign-busses causes the kernel ignore the BIOS numbering and do PCI bus numbering himself, which fixes the issue in any case. If this message was just related to the CardBus bridge, the CardBus driver (Yenta) would have attempted to correct the misconfiguration itself, without pci=assign-busses. If you boot without pci=assign-busses, and this warning was indeed about the PCI ranges regarding the CardBus bridge, you should see messages from the Yenta driver, where it tries to fix the PCI ranges regarding the CardBus bridge. If you see: "Yenta: Raising subordinate bus# of parent bus ....", then in the kernel messages (boot log / dmesg) then Yenta has taken care of it already and your Cardbus cards should work even without pci=assign-busses. In case they do not, please report it here please. If you do not have any isses with/without pci=assign-busses, please report as well. Adding/removing pci=assign-busses may however invalidate your X congiuration (no GUI then, only text mode, but running "sax2 -a" should fix that) and possibly network configuration. I all works for you without pci=assign-busses the message is superflous in your case and should be removed in this case. I'll try to find the time to write a proper check to catch that then. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.

https://bugzilla.novell.com/show_bug.cgi?id=237229#c4 Bernhard Kaindl <bk@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #4 from Bernhard Kaindl <bk@novell.com> 2007-10-17 05:53:29 MST --- Hi, thanks for your test regarding that message. In upstream Linux, we have removed that message from the user's view. It was a warning which I left in to be sure that the reason for it is properly dealt with, but it's removed from the normal user's sight in upstream kernels now because we found * that the PCI setup problem which is being indicated in this message only seems to be an issue with CardBus and * that the CardBus fixup code which we have in place since 2.6.18 with appears to be sufficient. Thus, I submitted a patch which was merged mainline with 2.6.22.6 and 2.6.23 that turns it into a message which is only enabled when debugging PCI, so in practical users terms, the warning is gone. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.