On Wed, Feb 08, 2012 at 02:34:38AM +0200, Grazvydas Ignotas wrote:
Hi,
On OMAP3 pandora, system suspend stops working properly after using audio at least once:
Also adding Liam to the CC list (and not deleting any context for visibility).
(just after boot): # echo mem > /sys/power/state [ 12.578186] PM: Entering mem sleep [ 12.678802] PM: suspend of devices complete after 92.834 msecs [ 12.688201] PM: late suspend of devices complete after 3.173 msecs [ 17.607971] Successfully put all powerdomains to target state
# aplay /dev/zero ^C # echo mem > /sys/power/state [ 104.404663] PM: suspend of devices complete after 78.794 msecs [ 104.413909] PM: late suspend of devices complete after 3.021 msecs [ 106.601196] Powerdomain (per_pwrdm) didn't enter target state 1 [ 106.607421] Powerdomain (core_pwrdm) didn't enter target state 1 [ 106.613739] Could not enter target state in pm_suspend
I'm seeing this on 3.2, unable to verify on current Linus HEAD as something else is preventing core/per low power states there. Any ideas what could be causing this? Perhaps some clock is left enabled?
-- Gra??vydas _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel