On Sat, Dec 28, 2013 at 11:37:12AM -0500, Gene Heskett wrote: > Greetings; > > Fresh build/boot of a PAE 3.12.0 on an AMD Phenom... > > On checking dmesg, I see: > > microcode: CPU0: patch_level=0x01000065 > microcode: CPU1: patch_level=0x01000065 > microcode: CPU2: patch_level=0x01000065 > microcode: CPU3: patch_level=0x01000065 > microcode: Microcode Update Driver: v2.00 <[email protected]>, > Peter Oruba > > Fairly late since I don't have early microcode checked in the .config.
I have a bunch of fixes for that: http://marc.info/?l=linux-kernel&m=138628638215162 wanna give them a try? > FWIW, it didn't work when I had it checked either. > > While booted to much older kernels, it reports that each cpu has been > brought up to patch level 0x01000083 > > So, stepping into /etc/init.d and doing a "sudo ./microcode_ctl", this is > returned: > > ./microcode_ctl: 90: gprintf: not found > > Which has me scratching my head, wondering if my .config is screwed? I don't think we ever did microcode update with the microcode_ctl on AMD, did we? Hmmm. In any case echo 1 > /sys/devices/system/cpu/microcode/reload should work. HTH. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
