>> I had not been able to boot my Phenom II X4 910e PC with any of the >> latest RT kernels (3.12 after 3.12.5-rt7 or 3.14 or not even the >> latest 3.10 versions) until I today disabled AMD C1E from BIOS. An >> other way to get it to boot was "acpi=off" as a parameter to kernel >> but I need "button". I tried many others "processor.max_cstate=0", >> "processor.nocst", etc... >> >> Without RT patch the "AMD C1E" is not a problem. Kimmo, have you tried reverting the 3 patches that some of us have had success in using to get a booting system? you can get the patch here; http://pastebin.com/VG7X5WjK ... it applies over 3.14.3-rt5 [after you've already applied the -rt patch, you apply it]. It's yielded working AMD Phenom systems for me [although, i don't have the exact same H/W as you]. it might be worth a try, just to see if it works. > OK, so I never got back to finding a system that could reproduce this, > but it sounds like it is still worthwhile; thanks for the reminder and > I'll go see if I can reproduce this on a quad since the six core was OK. Hey Paul, I also forgot to get back to you ;) ... I had been carrying over my .config - so i tried using defconfig too [just to see] and it was no different. I was astonished that yours booted up just fine, because i know of other AMD users [aside from Kimmo] who can't boot on vainlla-rt... Again, 3.14.x-rtX boot and work just fine for me, by reverting those patches. I had thought maybe -rt5 would boot [it looked to have some substantial changes], but alas -rt5 also required the patch for a working system. Jordan > P. > -- > >> >> Cheers >> Kimmo >> >> >-- >> >To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in >> >the body of a message to majordomo@xxxxxxxxxxxxxxx >> >More majordomo info at http://vger.kernel.org/majordomo-info.html >> > >> -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
