On Tue, 15 Nov 2011 01:43:21 +0200 Alexander Motin <m...@freebsd.org> wrote:
> explicitly disabled. I have only one crazy idea: while setting screen > brightness you are calling ACPI code that is black box by definition and > can do whatever it wants with hardware, including using any possible > custom power control interfaces. You are right, sequence of sudo sysctl dev.acpi_ibm.0.lcd_brightness=6; sudo sysctl dev.acpi_ibm.0.lcd_brightness=3 causes device disconnect: ahcich1: DISCONNECT requested ahcich1: AHCI reset... ahcich1: SATA connect timeout time=10000us status=00000000 ahcich1: AHCI reset: device not found (ada1:ahcich1:0:0:0): lost device (pass1:ahcich1:0:0:0): lost device (pass1:ahcich1:0:0:0): removing device entry best regards, -- Sebastian Chmielewski * jid:chmielss...@gmail.com * gg:3336919 * icq:224161389 _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
