Date: Thu, 6 Mar 2003 12:07:46 -0500 From: WBWilliams@statestreet.com To: freebsd-mobile@freebsd.org Subject: acpi problem in compaq armada m300 Message-ID: <OF32105672.0724FAD9-ON85256CE1.005DB552-85256CE1.005E186C@statestr.com>
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Please help, (I am relatively new to free BSD) In running the installation off the cdrom drive which in the m300 is in a removable base, the installation steps through a number of steps and then dies with the report that the internal temperature is too high. Feeling the unit, which is very thin, the temperature seems cool to the touch. I've had no problem installing 4.5 on the same unit, nor any problems installing various flavors of linux, and the unit runs for hours without any problem. I also noticed that just before the temp alert, the boot seems to be trying to activate cpu throttling (cpu is a pentium II). Messages in order are: acpi0: < COMPAQ RSDTBL > on motherboard ACPI-0625: *** Info: CPE Block0 defined as CPE0 to CPE15 acpi0: power button is handled as a fixed feature programming model. Timecounter "ACPI-safe" frequency 3579545 Hz ACPI-1287: *** Error: Method execution failed, AE_AML_BUFFER_LIMIT ACPI-1287: *** Error: Method execution failed, AE_AML_BUFFER_LIMIT ACPI-1287: *** Error: Method execution failed, AE_AML_BUFFER_LIMIT can't fetch resources for \_SB.C005 - AE_AML_OPERAND_TYPE acpi_timer0: <24-bit timer at 3.579545MHz> port 0x5008-0x500B on acpi0 acpi_cpu0: <CPU> on acpi0 acpi_tz0: <thermal zone> on acpi0 acpi_acad0: <AC adapter> on acpi0 Timecounters tick every 10.000 msec acpi_cpu: CPU throttling enabled, 8 steps from 100% to 12.5% system power profile changed to 'economy' Mounting root from ufs:/dev/md0 acpi_tz0: WARNING - current temperature (41.0C) exceeds system limits I noticed simular problems with acpi on more recent compaq systems in the archives, but saw no resolution other than disabling acpi. How can I do this? Is this a modification to the laptop or to the bsd boot. If to the latter, what would I modify and how? Walt To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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