From: Kevin Qiu <k_q_11@zoho.com>
To: linux-kernel@vger.kernel.org
Subject: retreive /proc/acpi/processor?
Date: Fri, 15 Mar 2013 04:46:32 +0100 [thread overview]
Message-ID: <51429998.4070005@zoho.com> (raw)
Hi,
I am a newbie on Linux.
I am trying to read the CPU information through "acpitool -c". And
I get a message as: " Function Show_CPU_Info : could not read directory
/proc/acpi/processor/ Make sure your kernel has ACPI processor support
enabled.
"
I went to the kernel configuration, it appears to me it's already
enabled. And there're two tick box stating "deprecated /proc/acpi files,
deprecated power /proc/acpi directories". Whether I tick it or not
doesn't couldn't generate a new /proc/acpi/processor/
So is there a way to bring this functionality back?
P.S. I am using linux 3.2.0-23-generic kernel.
Kevin Qiu
reply other threads:[~2013-03-15 4:03 UTC|newest]
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