https://bugzilla.novell.com/show_bug.cgi?id=197190 ------- Comment #38 from edwardsg@sgi.com 2006-10-25 11:19 MST ------- Matthias/Andreas, the MCA is because of a PIO timeout to address prb address state to rp DID LEN BE R 31 0x0040230003c8 0x2 1 0 0x0c0 0 0x01 0 | `timeout which, on a prism deskside is a register on the ATI card in 0005:00:00.0. If this is like the last time we saw something like this (see bug #140420), the card wedges, which causes a timeout on the bus, and an MCA is raised. If I'm interpreting it correctly, that would make the register offset 0x03c8 which in radeon_reg.h looks like RADEON_FP_V2_SYNC_STRT_WID? The MCA record shows an iip of 0xa000000100077a40. What function is this in your System.map? This may tell us if timed out on a read or write to this location. I think we can also tell it from info in the MCA record, but I'll need to go find someone who knows where to look for this. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.