On 01/22/2018 10:06 AM, Valeri Galtsev wrote: > > > On 01/22/18 09:08, Johnny Hughes wrote: >> On 01/18/2018 09:42 AM, Valeri Galtsev wrote: >>> >>> >>> On 01/18/18 03:41, Pete Biggs wrote: >>>> >>>>> Look at: >>>>> >>>>> https://t.co/6fT61xgtGH >>>>> >>>>> Get the latest microcode.dat file from here: >>>>> >>>>> https://t.co/zPwagbeJFY >>>>> >>>>> See how to update the microcode from the links at the bottom of this >>>>> page: >>>>> >>>>> https://t.co/EOgclWdHCw >>>>> >>>>> An before anyone asks .. I have no idea why Red Hat chose this path, >>>>> they did. It doesn't matter if I (or anyone else) agrees with the >>>>> decision. It is what it is. >>>>> >>>> **I'm not blaming you.** >>>> >>>> But can I just clarify. We have to *manually* install the microcode >>>> update an EL7 in order to be protected against Spectre? EL6 as well? >>>> >>>> Presumably this is to remove RH from the loop and to stop people >>>> blaming them - i.e. this is between Intel and the customer, it's >>>> nothing to do with them. >>> >>> I bet you are right. I was going to rant about that... then it occurred >>> to me that class action against Intel (didn't hear about AMD though) is >>> quite likely, so, indeed, RedHat does not want to be even mentioned in >>> it, which will be unfair, especially after RedHat putting effort into >>> fixing somebody's else crap. >>> >> >> It isn't about washing hands, lawsuits, or soeoen else's stuff. It is >> about broken microcode updates. >> >> The code from intel was broken .. causing several CPUs not to boot after >> update. That (and only that) is why they were pulled. >> >> Users MUST individually QA the microcode for their individual CPUs, OEM >> Frimware, chipset etc. >> >> The issue here is that the microcode broke peoples machines .. therefore >> it had to be rolled back. All the other discussion is full and total BS. >> >> It is likely ONCE all the microcode updates are tested and completely >> working that Red Hat will again include it in the microcode_ctl RPM .. >> but that can't put stuff in there that is breaking machines. >> >> While things are beuing released as QA quality, they are going to have >> to be done individually by admins .. that's just how it is. >> > > Thanks Johnny, for correcting my wild guess which was wrong, and the > fact that my guess was wrong I realized after reading your other post! > > As with everything else the end user pays one way or another. :-( Here are a couple of posts for our reading pleasure: Intel recommends not installing the microcode now: http://intel.ly/2DsL9qz Linus Torvalds agrees: http://tcrn.ch/2n2mEcA So, wait on those microcode updates for a while.
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