From: Pavel Machek <pavel@ucw.cz>
To: kernel list <linux-kernel@vger.kernel.org>,
tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com
Subject: 4.10-rc1: thinkpad x60: who ate my cpu?
Date: Sun, 8 Jan 2017 23:17:21 +0100 [thread overview]
Message-ID: <20170108221721.GB4878@amd> (raw)
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Hi!
I used to have two cpus, and Thinkpad X60 should have two cores, but I
only see one on 4.10-rc1. This machine went through many
suspend/resume cycles. When backups finish, I'll try -rc2.
pavel@duo:~$ uname -a
Linux duo 4.10.0-rc1+ #304 SMP Mon Dec 26 10:33:24 CET 2016 i686
GNU/Linux
pavel@duo:~$ zcat /proc/config.gz | grep SMP
CONFIG_X86_32_SMP=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_SMP=y
# CONFIG_X86_BIGSMP is not set
CONFIG_PM_SLEEP_SMP=y
pavel@duo:~$ cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 14
model name : Genuine Intel(R) CPU T2400 @ 1.83GHz
stepping : 8
cpu MHz : 1833.000
cache size : 2048 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 0
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr
pge mca cmov clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx
constant_tsc arch_perfmon bts aperfmperf pni monitor vmx est tm2 xtpr
pdcm dtherm
bugs :
bogomips : 3657.62
clflush size : 64
cache_alignment : 64
address sizes : 32 bits physical, 32 bits virtual
power management:
pavel@duo:~$
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next reply other threads:[~2017-01-08 22:18 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-08 22:17 Pavel Machek [this message]
2017-01-09 9:30 ` 4.10-rc1: thinkpad x60: who ate my cpu? Pavel Machek
2017-01-13 1:19 ` Woody Suwalski
2017-01-14 11:30 ` Pavel Machek
2017-01-15 9:56 ` Pavel Machek
2017-02-11 23:48 ` Woody Suwalski
2017-02-12 15:43 ` Woody Suwalski
2017-02-12 19:57 ` Pavel Machek
2017-02-13 1:35 ` Woody Suwalski
2017-02-13 8:02 ` Pavel Machek
2017-02-13 8:48 ` Thomas Gleixner
2017-02-13 9:42 ` Pavel Machek
2017-02-13 10:18 ` lkml
2017-02-13 11:25 ` Thomas Gleixner
2017-02-13 11:39 ` lkml
2017-02-13 11:40 ` lkml
2017-02-13 11:53 ` Pavel Machek
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