0000201: Only one CPU core available (Kernel 3.4.108)

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Date Submitted

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0000201

Bananian Linux

[All Projects] Kernel

public

2016-04-15 17:52

2016-04-15 18:11

Reporter

fibnika

Assigned To

Nico

Priority

normal

Severity

minor

Reproducibility

always

Status

resolved

Resolution

no change required

Product Version

15.08

Target Version

Fixed in Version

Summary

0000201: Only one CPU core available (Kernel 3.4.108)

Description

root@bananapi ~ # cat /proc/cpuinfo
Processor : ARMv7 Processor rev 4 (v7l)
processor : 0
BogoMIPS : 1195.38

processor : 1
BogoMIPS : 1199.69

Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xc07
CPU revision : 4

Hardware : sun7i
Revision : 0000
Serial : 0642539d514848488048578816516643
root@bananapi ~ # uname -a
Linux bananapi 3.4.108-bananian #2 SMP PREEMPT Thu Aug 13 06:08:25 UTC 2015 armv7l GNU/Linux

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Notes
(0000355) Nico (manager) 2016-04-15 17:59	Please provide "nproc" output.

(0000356) fibnika (reporter) 2016-04-15 18:08	root@bananapi ~ # nproc 2

(0000357) Nico (manager) 2016-04-15 18:11	Then everything is fine, this is known behavior on kernel 3.4.x. In "htop" you will also see both cores.

Issue History
Date Modified	Username	Field	Change
2016-04-15 17:52	fibnika	New Issue
2016-04-15 17:59	Nico	Note Added: 0000355
2016-04-15 17:59	Nico	Assigned To	=> Nico
2016-04-15 17:59	Nico	Status	new => assigned
2016-04-15 18:08	fibnika	Note Added: 0000356
2016-04-15 18:11	Nico	Note Added: 0000357
2016-04-15 18:11	Nico	Status	assigned => resolved
2016-04-15 18:11	Nico	Resolution	open => no change required

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