Messages in this thread | ![/](/images/icornerl.gif) | | Date | Mon, 22 Aug 2011 21:48:49 +0900 | Subject | Re: module param for CPU_NOTIFIER_ERROR_INJECT | From | Akinobu Mita <> |
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2011/8/22 Justin P. Mattock <justinmattock@gmail.com>:
> example 2 > # modprobe cpu-notifier-error-inject cpu_up_prepare_error=-2 > # echo 1 > /sys/devices/system/cpu/cpu1/online > bash: echo: write error: No such file or directory > > is not working for me, or atleast is not showing me any info that it is > working.
I suspect that cpu-notifier-error-inject module is already loaded and the module parameter is just ignored when you run above commands.
Please retry it after rmmod or change that parameter through /sys/module/cpu-error-inject/parameters/cpu_up_prepare_error.
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