Messages in this thread | | | From | Drunkard Zhang <> | Date | Tue, 6 Nov 2012 00:13:32 +0800 | Subject | Auto reboot when CPU at full load with X86_ACPI_CPUFREQ |
| |
Resending to right lists :)
I'm using Intel Xeon X5570 x2 with Asus Z8PE-D18, and experiencing auto reboot when CPU full loaded for minutes, like building kernel with "make -j17". After a lot of bisecting of config file, I found the option leads to the reboot: X86_ACPI_CPUFREQ, both configed X86_ACPI_CPUFREQ as a module or built in will lead to reboot.
Config file finally bisected appended, config-3.7.0-rc3+-bad is the one leads to reboot, config-3.7.0-rc3+-ok works OK. Hardware info also appended.
I think it is a bug, anything I can do? When the bug triggered, the screen blanked immediately, any advice for me to debug? Happy to match to code :-)
This bug is CPU specific, with Xeon E5606 or E5620 it's all fine, just triggered with Xeon X5570, or maybe all Xeon X serial.
Tested kernel version: 3.1.x, 3.3.x, 3.5.x, 3.6.x, 3.7*, they are all affected. [unhandled content-type:application/octet-stream][unhandled content-type:application/octet-stream][unhandled content-type:application/octet-stream] | |