Messages in this thread | | | Date | Wed, 31 Dec 2008 12:21:16 +0530 | From | "yogeshwar sonawane" <> | Subject | PCI resource collision message |
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Hi all,
I have seen the following message in /var/log/messages file :-
PCI: Device 0000:01:00.0 not available because of resource collisions
Whenever this msg comes, the PCI card which is present in 0000:01:00.0 is not useful/accessible. While detection of card, pci_set_master() fails. But after reboot, that msg goes & card is working fine.
This card is a Network controller PCI-Express based card. The above problem comes very rarely & not on all the test nodes. The situation may be difficult to reproduce.
So, my question is, what to interpret from the above message ? PCI bios allocates the PCI resources. So where to look to remove this error ?
TIA, Yogeshwar
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