Skip to content

Instantly share code, notes, and snippets.

💎
Github Premium Member

Jianqiu Zhang VOID001

💎
Github Premium Member
Block or report user

Report or block VOID001

Hide content and notifications from this user.

Learn more about blocking users

Contact Support about this user’s behavior.

Learn more about reporting abuse

Report abuse
View GitHub Profile
@zmalltalker
zmalltalker / README.org
Created Jul 20, 2012
Thinkpad fan control
View README.org

Thinkpad fan control

My Thinkpad T400s kept shutting down when it was busy doing CPU intensive work. It turns out that the fan did not speed up to a high enough level to cool down the CPU, and I’d find messages in /var/log/messages stating that the CPU was dangerously hot.

Load the thinkpad_acpi module with manual fan control enabled

The first thing I did was to make it possible to manually control the fan speed. In order for this to work, the thinkpad_acpi kernel module needs to be loaded with a specific parameter. This can be

@fntlnz
fntlnz / self-signed-certificate-with-custom-ca.md
Last active Dec 13, 2019
Self Signed Certificate with Custom Root CA
View self-signed-certificate-with-custom-ca.md

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096
You can’t perform that action at this time.