diff options
Diffstat (limited to 'kernel/power/Kconfig')
-rw-r--r-- | kernel/power/Kconfig | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig index ef9b802738a5..79833170bb9c 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig | |||
@@ -74,8 +74,8 @@ config PM_TRACE_RTC | |||
74 | RTC across reboots, so that you can debug a machine that just hangs | 74 | RTC across reboots, so that you can debug a machine that just hangs |
75 | during suspend (or more commonly, during resume). | 75 | during suspend (or more commonly, during resume). |
76 | 76 | ||
77 | To use this debugging feature you should attempt to suspend the machine, | 77 | To use this debugging feature you should attempt to suspend the |
78 | then reboot it, then run | 78 | machine, reboot it and then run |
79 | 79 | ||
80 | dmesg -s 1000000 | grep 'hash matches' | 80 | dmesg -s 1000000 | grep 'hash matches' |
81 | 81 | ||
@@ -123,7 +123,10 @@ config HIBERNATION | |||
123 | called "hibernation" in user interfaces. STD checkpoints the | 123 | called "hibernation" in user interfaces. STD checkpoints the |
124 | system and powers it off; and restores that checkpoint on reboot. | 124 | system and powers it off; and restores that checkpoint on reboot. |
125 | 125 | ||
126 | You can suspend your machine with 'echo disk > /sys/power/state'. | 126 | You can suspend your machine with 'echo disk > /sys/power/state' |
127 | after placing resume=/dev/swappartition on the kernel command line | ||
128 | in your bootloader's configuration file. | ||
129 | |||
127 | Alternatively, you can use the additional userland tools available | 130 | Alternatively, you can use the additional userland tools available |
128 | from <http://suspend.sf.net>. | 131 | from <http://suspend.sf.net>. |
129 | 132 | ||