Lines Matching refs:devices

49 devices
50 - test the freezing of processes and suspending of devices
53 - test the freezing of processes, suspending of devices and platform
57 - test the freezing of processes, suspending of devices, platform
61 - test the freezing of processes, suspending of devices, platform global
63   platform/system devices
69 /sys/power/pm_test (eg. "devices" to test the freezing of processes and
70 suspending devices) and issue the standard hibernation commands.  For example,
71 to use the "devices" test mode along with the "platform" mode of hibernation,
74 # echo devices > /sys/power/pm_test
78 Then, the kernel will try to freeze processes, suspend devices, wait a few
80 parameter), resume devices and thaw processes.  If "platform" is written to
81 /sys/power/pm_test , then after suspending devices the kernel will additionally
95 without creating a hibernation image.  Obviously, if the "devices" test fails,
97 should try the test modes starting from "freezer", through "devices", "platform"
107 If the "devices" test fails, most likely there is a driver that cannot suspend
121 It is also possible that the "devices" test will still fail after you have
135 off and on using the /sys/devices/system/cpu/cpu*/online sysfs attributes and
139 devices has failed (these devices are suspended on one CPU with interrupts off),
186 Namely, after writing "freezer", "devices", "platform", "processors", or "core"
196 you to identify drivers that fail to suspend or resume their devices.  They
228 to RAM. suspend_stats just lists the last 2 failed devices, error number and