Messages in this thread | | | Date | Fri, 7 Nov 2008 13:43:55 +0200 | From | Jarkko Lavinen <> | Subject | i82875p_edac: BAR 0 collision |
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When I try to load i82875p_edac module on ASUS P4C800 Deluxe in 2.6.26 or 2.6.27 it fails due to BAR 0 collision. On 2.6.25 the i82875p_edac works just fine.
Should i82875p_setup_overfl_dev() do some additional work to fix the missing resource of the hidden overflow device?
When I try load i82875p_edac module on 2.6.27 I get
# modprobe i82875p_edac FATAL: Error inserting i82875p_edac (/lib/modules/2.6.27.4/kernel/drivers/edac/i82875p_edac.ko): No such device
And dmesg shows (from 2.6.27.4):
EDAC MC: Ver: 2.1.0 Oct 30 2008 EDAC DEBUG: edac_pci_dev_parity_clear() ... EDAC DEBUG: edac_pci_dev_parity_clear() EDAC DEBUG: edac_sysfs_setup_mc_kset() EDAC DEBUG: edac_sysfs_setup_mc_kset() Registered '.../edac/mc' kobject EDAC DEBUG: i82875p_init_one() EDAC i82875p: i82875p init one EDAC DEBUG: i82875p_probe1() PCI: 0000:00:06.0 reg 10 32bit mmio: [fecf0000, fecf0fff] pci 0000:00:06.0: device not available because of BAR 0 [0xfecf0000-0xfecf0fff] collisions EDAC i82875p: i82875p_setup_overfl_dev(): Failed to enable overflow device EDAC DEBUG: 875p init fail
On 2.6.25.19 loading i82875p_edac works just fine and dmesg shows:
EDAC MC: Ver: 2.1.0 Nov 4 2008 EDAC i82875p: i82875p init one EDAC MC0: Giving out device to 'i82875p_edac' 'i82875p': DEV 0000:00:00.0 EDAC PCI0: Giving out device to module 'i82875p_edac' controller 'EDAC PCI controller': DEV '0000:00:00.0' (POLLED)
Cheers Jarkko Lavinen
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