> Did you find any warning or error message in boot log? > Maybe there are some potential ACPI bug.
I get the cpufreq warning here: ACPI: Processor [CPU0] (supports C1 C2, 8 throttling states) ACPI: Thermal Zone [ATF0] (24 C) ACPI: No IRQ known for interrupt pin A of device 0000:00:1f.1 - using IRQ 255 cpufreq: No CPUs supporting ACPI performance management found. DIsabling acpi performance managament doesn't change the /proc/acpi/processor/CPU0/limit output. greetings, Defiant ------------------------------------------------------- This SF.net email is sponsored by: Perforce Software. Perforce is the Fast Software Configuration Management System offering advanced branching capabilities and atomic changes on 50+ platforms. Free Eval! http://www.perforce.com/perforce/loadprog.html _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel