Comment 17 for bug 77370

Revision history for this message
TJ (tj) wrote :

According to Hewlett Packard information, the ACPI FDTZ is actually the *Fan Speed* as a percentage of maximum speed. This would explain why Jesse is seeing high FDTZ values on resume coupled with fan noise.

I'd like to inspect the ACPI DSDT of the affected models. I've created a shell script (pack-dsdt) to automate the collection process and attached it to this bug report. Download it to the affected PC, make the script executable, and run it:

 chmod a+x pack-dsdt
 sudo ./pack-dsdt

The end-result will be a tar.gz archive in /tmp/ that can be attached to this bug report.