On Wed, Jul 27, 2011 at 01:05:16PM +0200, F. P. Beekhof wrote: > Hello, > > I'm having some trouble with my Promise TX4302: it seems to cause > kernel panics due to machine check exceptions. > > The MCE reads: > [Hardware Error]: CPU 0: Machine Check Exception: 4 Bank 4: ... > [Hardware Error]: TSC 264f8ca046 > and then continues about a NorthBridge Watchdog timeout. > After that, there is kernel stack dump: > > See http://tech.unige.ch/mce.jpg or http://tech.unige.ch/mce.png for > a screenshot. > > These always happen when I'm accessing disks attached to the TX4302, > as far as I can tell. Motherboard is an Asus a8v, cpu is amd > athlon64, stock ubuntu 11.04 kernel. > > I have no idea where to go from here though. I can provide any > information required or test patches, please ask. can you install msr-tools and do rdmsr 0xc001001f as root and send me the output please? Thanks. -- Regards/Gruss, Boris. Advanced Micro Devices GmbH Einsteinring 24, 85609 Dornach General Managers: Alberto Bozzo, Andrew Bowd Registration: Dornach, Gemeinde Aschheim, Landkreis Muenchen Registergericht Muenchen, HRB Nr. 43632 -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
