Jerry Quinn wrote: > Aug 2 22:54:09 cerberus kernel: [149895.395894] mtrr: no more MTRRs available > Aug 2 22:54:09 cerberus kernel: [149895.687440] set status page addr > 0x00033000 > Aug 2 22:54:18 cerberus kernel: [155813.914093] mtrr: no more MTRRs available > Aug 2 22:54:19 cerberus kernel: [155814.294073] set status page addr > 0x00033000 > Aug 2 22:54:28 cerberus kernel: [149903.944359] mtrr: no more MTRRs available > Aug 2 22:54:29 cerberus kernel: [155818.362328] set status page addr > 0x00033000 >
It just means that some PCI memory range used by X will be marked as uncachable (default) instead of write-combining.. The performance might be slower but it shouldn't cause any bug. You can check /proc/mtrr to find out what's causing the failure to add a write-combining MTRR but it looks like you already avec 4 or 8 MTRRs and your machine doesn't accept more. Maybe your BIOS can change the way MTRR are setup at boot (something like "MTRR mapping" that can change from/to "discrete"). > (II) intel(0): Page Flipping disabled > (WW) intel(0): Failed to set up write-combining range (0xe0000000,0x10000000) > (II) intel(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x000 Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
