On Sat, 2008-01-12 at 16:02 +0100, giggz wrote: > Matthew Garrett a écrit : > > On Sat, Jan 12, 2008 at 01:33:38PM +0100, giggz wrote: > > > >> What is the acpi video module ? > > > > If you have /proc/acpi/video, it's loaded. > > > >> I don't have any /var/log/acpid.log > > it seems to be normal that I don't have any /var/log/acpid.log : > according to the NEWS.debian.gz from acpid package : > > " Starting with version 1.0.6 acpid uses syslog instead of its own logging > mechanism. During the upgrade of this package the old log files and the > logrotate configuration file are backed up to > /var/backups/acpid-cruft.tar.gz and are removed from the filesystem." > > So if I understand I must look at the syslog and message...but I don't > see anything in these two file... > > How can I increase the level of debugging ? You can download the latest SUSE live-CD, there acpi debug is compiled in. 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 Increase ACPI debug level: echo 0x1F >/sys/module/acpi/parameters/debug_level (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 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
