Thomas Renninger a écrit : [...] > You can download the latest SUSE live-CD, there acpi debug is compiled > in. Hi, I have downloaded the latest SUSE live-CD and booted with it. > Or you have to compile a kernel yourself and enable CONFIG_ACPI_DEBUG=y > When booted, unload polling ACPI drivers (to not pollute the logs): > rmmod battery > rmmod ac > done > Increase ACPI debug level: > echo 0x1F >/sys/module/acpi/parameters/debug_level done this one. > (or even: echo 0x21F >/sys/module/acpi/parameters/debug_level) > then hit the button and you should see some output. > Interesting e.g. would be if a notification "notify" appears and is sent > to a vendor specific device. > In the /var/log/message I get this message when I hit the Fn+F3 button : Mar 8 09:32:25 linux kernel: ec-0413 [00] ec_gpe_query : Evaluating _Q0CExecute Method: [\_SB_.PCI0.LPCB.EC0_._Q0C] (Node dfff5360) Mar 8 09:32:25 linux kernel: exregion-0287 [00] ex_system_io_space_han: System-IO (width 8) R/W 1 Address=C043061C00000080 Mar 8 09:32:25 linux kernel: exregion-0185 [00] ex_system_memory_space: System-Memory (width 8) R/W 1 Address=DFFF0FC47FF7BE7F Mar 8 09:32:25 linux kernel: exregion-0287 [00] ex_system_io_space_han: System-IO (width 8) R/W 1 Address=DFFF0FC400000800 Mar 8 09:32:25 linux kernel: exregion-0185 [00] ex_system_memory_space: System-Memory (width 8) R/W 0 Address=DFFF0FC47FF7BE81 Mar 8 09:32:25 linux kernel: exregion-0185 [00] ex_system_memory_space: System-Memory (width 8) R/W 0 Address=DFFF0FC47FF7BE7D Mar 8 09:32:25 linux kernel: exregion-0185 [00] ex_system_memory_space: System-Memory (width 8) R/W 0 Address=DFFF0FC47FF7BE7E Mar 8 09:32:25 linux kernel: exregion-0185 [00] ex_system_memory_space: System-Memory (width 8) R/W 0 Address=DFFF0FC47FF7BE7D Mar 8 09:32:25 linux kernel: exregion-0185 [00] ex_system_memory_space: System-Memory (width 8) R/W 0 Address=DFFF0FC47FF7BE7E Mar 8 09:32:25 linux kernel: [ACPI Debug] String: [0x0D] " SMI routine " Thx for your attention. If you need more informations, please tell me...I always have the opensuse live cd. Cheers Guillaume >>> In that case, try catting /proc/acpi/event and hit the button. > On SUSE, instead of stopping acpid, you can use: > acpi_listen > to log acpi events. > > Thomas > > - > To unsubscribe from this list: send the line "unsubscribe linux-acpi" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
