On Wed, 1 Aug 2007, Michael S. Tsirkin wrote: > Hi! > ACPI appears to have been broken with 2.6.23-rc1 on my T60 > Userspace from ubuntu dapper. (Whereas I'm using a T43p with openSUSE 10.2.) > > 1. During boot, I see a lot of messages like this: > [ 41.034204] acpi LNXSYSTM:00: uevent: unsupported action-string; this will be ignored in a future kernel version (I've not seen those.) > > 2. Pressing Fn/F4 does not trigger suspend to ram > This normally triigers ACPI event which triggers suspend to RAM on Ubuntu > (echo mem > /sys/power/state works) I'll bet this is your CONFIG_THINKPAD_ACPI_INPUT_ENABLED=y. I got the same, see my "THINKPAD_ACPI_INPUT_ENABLED seems regressive" mail to Henrique and lkml an hour ago. > > 3. After suspend to RAM, system wakes up but laptop's screen is blank, > switching VTs etc does not help. > External screen wakes up OK though. > dmesg output from boot attached. (I've not had that.) Hugh _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
