On 7/26/07, Mark Haywood <[EMAIL PROTECTED]> wrote: > First of all, if I'm reading your messages correctly, you've got two > drivers trying to perform CPU power management at the same time? You > should probably remove or disable to frkit powernow driver. I think you > might as well remove it as I believe it only supports single processor > systems and you have two processors.
I got the similar error on my side, # dmesg | grep PSS Jul 26 02:31:12 aubrey-nevada cpudrv: [ID 684953 kern.notice] NOTICE: cpu_acpi: _PSS package not found. Jul 26 02:31:12 aubrey-nevada cpudrv: [ID 616227 kern.warning] WARNING: cpu_acpi: error parsing _PSS for CPU instance 1 Jul 26 02:31:19 aubrey-nevada cpudrv: [ID 684953 kern.notice] NOTICE: cpu_acpi: _PSS package not found. Jul 26 02:31:19 aubrey-nevada cpudrv: [ID 616227 kern.warning] WARNING: cpu_acpi: error parsing _PSS for CPU instance 0 Jul 26 02:31:19 aubrey-nevada cpudrv: [ID 684953 kern.notice] NOTICE: cpu_acpi: _PSS package not found. Jul 26 02:31:19 aubrey-nevada cpudrv: [ID 616227 kern.warning] WARNING: cpu_acpi: error parsing _PSS for CPU instance 1 Jul 26 02:31:25 aubrey-nevada cpudrv: [ID 684953 kern.notice] NOTICE: cpu_acpi: _PSS package not found. Jul 26 02:31:25 aubrey-nevada cpudrv: [ID 616227 kern.warning] WARNING: cpu_acpi: error parsing _PSS for CPU instance 0 Jul 26 02:31:25 aubrey-nevada cpudrv: [ID 684953 kern.notice] NOTICE: cpu_acpi: _PSS package not found. Jul 26 02:31:25 aubrey-nevada cpudrv: [ID 616227 kern.warning] WARNING: cpu_acpi: error parsing _PSS for CPU instance 1 > > Both drivers seemed to be having issues with the ACPI _PSS object. > Usually when I see problems like this it is due to one of two things. > > 1 - Enhanced SpeedStep has not been enabled in the BIOS setup. The problem is my default ACPI Version Features is ACPI V1.0 in the BIOS. When change it to ACPI V3.0, the warning is gone. > > 2 - The BIOS is not returning valid _PSS objects. > > The first is easy to check for. > > The second usually requires dumping the ACPI tables with a utility like > iasl and then inspecting the output to see what the _PSS definitions > look like. Unfortunately, you need to know something about what they are > supposed to look like in order to tell what, if anything, is wrong with > them. > > What kind of system do you have? > The warning probably remains if Matthew's system is a bit old. -Aubrey Intel Open Solaris Team. _______________________________________________ opensolaris-discuss mailing list [email protected]
