Verified bug is now fixed:
bionic-arhhf$ cat /proc/cpuinfo | grep model | head -1 model name : ARMv7 Processor rev 1 (v7l) bionic-arhhf$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 18.04.3 LTS Release: 18.04 Codename: bionic bionic-arhhf$ stress-ng --mcontend 1 -t 10 -v stress-ng: debug: [4816] 4 processors online, 4 processors configured stress-ng: info: [4816] dispatching hogs: 1 mcontend stress-ng: debug: [4816] /sys/devices/system/cpu/cpu0/cache does not exist stress-ng: info: [4816] cache allocate: using built-in defaults as unable to determine cache details stress-ng: debug: [4816] cache allocate: default cache size: 2048K stress-ng: debug: [4816] starting stressors stress-ng: debug: [4816] 1 stressor spawned stress-ng: debug: [4817] stress-ng-mcontend: started [4817] (instance 0) stress-ng: debug: [4817] stress-ng-mcontend: exited [4817] (instance 0) stress-ng: debug: [4816] process [4817] terminated stress-ng: info: [4816] successful run completed in 10.01s bionic-arhhf$ dpkg -l | grep stress-ng ii stress-ng 0.09.25-1ubuntu4 armhf tool to load and stress a computer bionic-arhhf$
Verified bug is now fixed:
bionic-arhhf$ cat /proc/cpuinfo | grep model | head -1 system/ cpu/cpu0/ cache does not exist
model name : ARMv7 Processor rev 1 (v7l)
bionic-arhhf$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.3 LTS
Release: 18.04
Codename: bionic
bionic-arhhf$ stress-ng --mcontend 1 -t 10 -v
stress-ng: debug: [4816] 4 processors online, 4 processors configured
stress-ng: info: [4816] dispatching hogs: 1 mcontend
stress-ng: debug: [4816] /sys/devices/
stress-ng: info: [4816] cache allocate: using built-in defaults as unable to determine cache details
stress-ng: debug: [4816] cache allocate: default cache size: 2048K
stress-ng: debug: [4816] starting stressors
stress-ng: debug: [4816] 1 stressor spawned
stress-ng: debug: [4817] stress-ng-mcontend: started [4817] (instance 0)
stress-ng: debug: [4817] stress-ng-mcontend: exited [4817] (instance 0)
stress-ng: debug: [4816] process [4817] terminated
stress-ng: info: [4816] successful run completed in 10.01s
bionic-arhhf$ dpkg -l | grep stress-ng
ii stress-ng 0.09.25-1ubuntu4 armhf tool to load and stress a computer
bionic-arhhf$