Some test cases failed in power management on Linux Linaro ubuntu TI Panda 4430.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linaro Linux Baseline |
New
|
Undecided
|
Unassigned | ||
Linaro Ubuntu |
New
|
Undecided
|
Unassigned |
Bug Description
On TI Panda 4430 with Linux Linaro ubuntu image:
http://
some test cases failed:
LAVA: (stdout) ### cpufreq_01:
LAVA: (stdout) ### test the cpufreq framework is available for frequency
LAVA: (stdout) ### https:/
LAVA: (stdout) ###
LAVA: (stdout) cpufreq_01.0/cpu0: checking 'scaling_
LAVA: (stdout) cpufreq_01.0/cpu1: checking 'scaling_
LAVA: (stdout) ###
LAVA: (stdout) ### cpufreq_02:
LAVA: (stdout) ### test the cpufreq framework is available for governor
LAVA: (stdout) ### https:/
LAVA: (stdout) ###
LAVA: (stdout) cpufreq_02.0/cpu0: checking 'scaling_
LAVA: (stdout) cpufreq_02.0/cpu1: checking 'scaling_
LAVA: (stdout) ###
LAVA: (stdout) ### cpufreq_05:
LAVA: (stdout) ### test 'ondemand' and 'conservative' trigger correctly the configuration directory
LAVA: (stdout) ### https:/
LAVA: (stdout) ###
LAVA: (stdout) cpufreq_05.0: ondemand not supported... skip
LAVA: (stdout) cpufreq_05.1: conservative not supported... skip
LAVA: (stdout) cpufreq_05.2: userspace not supported... skip
LAVA: (stdout) cpufreq_05.3: checking 'ondemand' directory exists... fail
LAVA: (stdout) cpufreq_05.4: checking 'conservative' directory exists... fail
LAVA: (stdout) ###
LAVA: (stdout) ### cpuhotplug_07:
LAVA: (stdout) ### test userspace notification
LAVA: (stdout) ### https:/
LAVA: (stdout) ###
LAVA: (stdout) cpuhotplug_
LAVA: (stdout) cpuhotplug_
LAVA: (stdout) ###
For full test result, please refer to attachment.
#######
This issue is observed on following images:
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http://
http://
http://
http://
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description: | updated |
description: | updated |
description: | updated |
description: | updated |
CONFIG_CPU_FREQ is disabled for Panda since the 13.03 release. This is a workaround needed for Panda ES to boot (Panda ES hangs otherwise). /git.linaro. org/gitweb? p=kernel/ configs. git;a=commitdif f;h=f7cc3b1eea6 82991f31b841b9a 90693827ba48ad
https:/