On Fri, Mar 12, 2010 at 5:10 AM, Justin Piszcz <jpiszcz@xxxxxxxxxxxxxxx> wrote: >>> On Fri, 12 Mar 2010, Justin Piszcz wrote: >>> >>> Problem persists. >>> >>> Others seem to have similar issues: >>> http://lkml.org/lkml/2010/1/9/157 >>> >>> Some boards not compatible it appears.. >>> >>> Justin. >>> >>> >> >> Even with all boards removed: >> [ 0.133537] pci 0000:00:00.0: address space collision: [mem >> 0xe0000000-0xffffffff 64bit] already in use >> >> 00:00.0 Host bridge: ATI Technologies Inc RD790 Northbridge only dual slot >> PCI-e_GFX and HT3 K8 part >> >> > > Hi, > > Here is a full dmesg with PCI debugging enabled: > > Of interest: > [ 0.133515] pci 0000:00:00.0: BAR 3: reserving [mem 0xe0000000-0xffffffff > flags 0x120204] (d=0, p=0) > [ 0.133518] pci 0000:00:00.0: address space collision: [mem > 0xe0000000-0xffffffff 64bit] already in use > [ 0.133522] pci 0000:00:00.0: can't reserve [mem 0xe0000000-0xffffffff > 64bit] > > -- > > [ 0.000000] Linux version 2.6.33 (root@server) (gcc version 4.3.3 (Debian > 4.3.3-14) ) #9 SMP Fri Mar 12 08:05:50 EST 2010 > [ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) > [ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) > [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: > [ 0.097716] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem > 0xe0000000-0xefffffff] (base 0xe0000000) > [ 0.097721] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 > [ 0.097724] PCI: Using MMCONFIG for extended config space > [ 0.097726] PCI: Using configuration type 1 for base access > [ 0.112158] ACPI: PCI Root Bridge [PCI0] (0000:00) > [ 0.112211] pci_root PNP0A03:00: ignoring host bridge windows from ACPI; > boot with "pci=use_crs" to use them > [ 0.112346] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] > (ignored) > [ 0.112348] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] > (ignored) > [ 0.112351] pci_root PNP0A03:00: host bridge window [mem > 0x000a0000-0x000bffff] (ignored) > [ 0.112353] pci_root PNP0A03:00: host bridge window [mem > 0x000c0000-0x000dffff] (ignored) > [ 0.112355] pci_root PNP0A03:00: host bridge window [mem > 0x40000000-0xfed0ffff] (ignored) > [ 0.112356] pci_bus 0000:00: scanning bus ... > [ 0.112379] pci 0000:00:00.0: reg 1c: [mem 0xe0000000-0xffffffff 64bit] > [ 0.133510] PCI: pci_cache_line_size set to 64 bytes > [ 0.133515] pci 0000:00:00.0: BAR 3: reserving [mem 0xe0000000-0xffffffff > flags 0x120204] (d=0, p=0) > [ 0.133518] pci 0000:00:00.0: address space collision: [mem > 0xe0000000-0xffffffff 64bit] already in use > [ 0.133522] pci 0000:00:00.0: can't reserve [mem 0xe0000000-0xffffffff > 64bit] > [ 0.137020] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved > [ 0.172034] pci_bus 0000:00: resource 0 [io 0x0000-0xffff] > [ 0.172035] pci_bus 0000:00: resource 1 [mem 0x00000000-0xffffffff] looks like the silicon report wrong size in that BAR3 YH -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
