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| From: | Samuli Suominen <ssuominen@g.o> | ||
|---|---|---|---|
| To: | gentoo-user@l.g.o | ||
| Subject: | Re: [gentoo-user] glibc-2.20 and intel microcode | ||
| Date: | Tue, 11 Nov 2014 05:40:28 | ||
| Message-Id: | 5461A0D9.2090108@gentoo.org | ||
| In Reply to: | [gentoo-user] glibc-2.20 and intel microcode by microcai@fedoraproject.org | ||
| 1 | On 11/11/14 05:49, microcai@×××××××××××××.org wrote: |
| 2 | > I've finnally detected the root cause of glibc-2.20 broken my system: |
| 3 | > glibc-2.20 start using TLX instruction which is disabled by microcode update. |
| 4 | > |
| 5 | > disabling microcode update brings my system back to live! |
| 6 | > |
| 7 | > so, there is either a bug in CPU , nor glibc has borken CPU feature detection. |
| 8 | > |
| 9 | > |
| 10 | > |
| 11 | |
| 12 | See, http://bugs.gentoo.org/show_bug.cgi?id=528712 |
| 13 | It's likely you are hitting a kernel bug |