Gentoo Archives: gentoo-user

From: Corbin Bird <corbinbird@×××××××.net>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: Kernel 4.14.14 has meltdown / spectre info in /sys
Date: Mon, 22 Jan 2018 01:42:12
Message-Id: 86775de7-b212-20b2-1677-62382a6b8f8b@charter.net
In Reply to: Re: [gentoo-user] Re: Kernel 4.14.14 has meltdown / spectre info in /sys by Rich Freeman
1 On 01/18/2018 02:43 PM, Rich Freeman wrote:
2 > cat /sys/devices/system/cpu/vulnerabilities/meltdown
3
4 Strange, get this response from kernel 4.9.76-r1
5 > Darkstar ~ # cat /sys/devices/system/cpu/vulnerabilities/meltdown
6 > cat: /sys/devices/system/cpu/vulnerabilities/meltdown: No such file or
7 > directory
8
9 /proc/cpuinfo has not changed.
10 > Darkstar ~ # cat /proc/cpuinfo
11 > processor    : 0
12 > vendor_id    : AuthenticAMD
13 > cpu family    : 21
14 > model        : 2
15 > model name    : AMD FX(tm)-9590 Eight-Core Processor
16 > stepping    : 0
17 > microcode    : 0x600084f
18 > cpu MHz        : 4700.000
19 > cache size    : 2048 KB
20 > bugs        : fxsave_leak sysret_ss_attrs null_seg
21
22 Did you compile your kernel with "vendor support" for Intel enabled?
23
24 Corbin

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