From: Mick <michaelkintzios@gmail.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] microcode applied?
Date: Mon, 08 Jan 2018 11:53:58 +0000 [thread overview]
Message-ID: <3425468.ZtkkVYOytn@dell_xps> (raw)
In-Reply-To: <CACjvM=fuyZZwtoz_Cv6VnS8p_ktjrO8t45+iRMaWvv00uuNDzg@mail.gmail.com>
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On Monday, 8 January 2018 09:05:02 GMT Max Zettlmeißl wrote:
> It seems like there are no microcode updates for your specific CPU
> bundled in linux-firmware.
Only two out of three Intel boxen here report an early update of microcode in
dmesg. Even when they do, it is not certain the latest firmware has brought
new code:
[ 0.000000] microcode: microcode updated early to revision 0x7, date =
2013-08-20
This date above puzzles me. Is it that on this PC's CPU the Intel bugs cannot
be ameliorated by the latest intel-ucode release, or is it that Intel have not
bothered to release microcode revisions for all their products.
Running in the directory /lib/firmware/intel-ucode the following command:
iucode_tool -v --date-after=2017-01-01 --write-all-named-to=TEST .
spews out into TEST/ the microcode for this CPU:
s000106E5_m00000013_r00000007.fw
Therefore if microcode for my CPU was included in intel-ucode releases since
2017-01-01, is this the same unchanged microcode being released since the date
reported in dmesg of 2013-08-20?
--
Regards,
Mick
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next prev parent reply other threads:[~2018-01-09 1:28 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-08 3:24 [gentoo-user] microcode applied? Adam Carter
2018-01-08 4:01 ` Max Zettlmeißl
2018-01-08 4:23 ` Adam Carter
2018-01-08 4:55 ` Max Zettlmeißl
2018-01-08 5:41 ` Adam Carter
2018-01-08 9:05 ` Max Zettlmeißl
2018-01-08 11:53 ` Mick [this message]
2018-01-09 14:21 ` [gentoo-user] " Holger Hoffstätte
2018-01-09 14:31 ` Holger Hoffstätte
2018-01-08 10:14 ` [gentoo-user] " Peter Humphrey
2018-01-08 10:29 ` Max Zettlmeißl
2018-01-09 0:15 ` Peter Humphrey
2018-01-09 7:31 ` Mick
2018-01-09 9:33 ` Peter Humphrey
2018-01-09 8:43 ` Neil Bothwick
2018-01-09 8:56 ` Adam Carter
2018-01-09 9:58 ` Adam Carter
2018-01-09 9:02 ` Jorge Almeida
2018-01-08 21:22 ` Adam Carter
2018-01-08 4:42 ` mad.scientist.at.large
2018-01-08 13:52 ` Rich Freeman
2018-01-09 9:26 ` Wols Lists
2018-01-09 13:35 ` Rich Freeman
2018-01-08 17:55 ` Corbin Bird
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