Messages in this thread |  | | From | chris@boojiboy ... | Subject | Re: 2.4.9-ac9 APM w/Compaq 16xx laptop... | Date | Wed, 12 Sep 2001 18:24:18 -0700 (PDT) |
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> > When my bios is set ACPI=NO, and APM is compiled in: > > A 'shutdown -r' hangs after the "Restarting System" message. > > Depressing the power switch cause a power off. > > Try "Use real mode APM BIOS call to power off".
With 2.4.9-ac9 'shutdown -r' does not work. The halt '-h' flag does work. '-r' hangs at "Restarting System."
I set my machine bios to acpi=no, and also acpi=yes the same hang occurred both times.
Here is the APM config:
CONFIG_PM=y # CONFIG_ACPI is not set CONFIG_APM=y # CONFIG_APM_IGNORE_USER_SUSPEND is not set # CONFIG_APM_DO_ENABLE is not set # CONFIG_APM_CPU_IDLE is not set # CONFIG_APM_DISPLAY_BLANK is not set # CONFIG_APM_RTC_IS_GMT is not set # CONFIG_APM_ALLOW_INTS is not set CONFIG_APM_REAL_MODE_POWER_OFF=y
Here is the pertinent dmesg stuff:
BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000ecc00 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000000c000000 (usable) BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved) No local APIC present or hardware disabled Kernel command line: auto BOOT_IMAGE=linux ro root=302 Initializing RT netlink socket Compaq 12XL125 machine detected. Enabling interrupts during APM calls. apm: BIOS version 1.2 Flags 0x03 (Driver version 1.14) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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