e still have 128 (MCE_EXTENDED_BANK) bank restriction instead of max 256 supported in hardware. That is not changed in the patch below as it will have some user level mcelog utility dependency, with bank 128 being used for thermal reporting currently. The patch below does not create sysfs control (bankNctl) for banks higher than 6 as well. That needs some pre-cleanup in /sysfs mce layout, removal of per cpu /sysfs entries for bankctl as they are really global system level control today. That change will follow. This basic change is critical to report the detailed errors on banks higher than 6. Signed-off-by: Venkatesh Pallipadi Signed-off-by: Ingo Molnar ¯7眛