diff options
| author | Pavel Machek <pavel@ucw.cz> | 2008-02-05 19:27:12 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-02-07 01:27:17 -0500 |
| commit | 23b168d425ca0ca25257ff8205a39f1c2d1b0f27 (patch) | |
| tree | db8849f78280ba6441306368ea5838d848123683 /kernel | |
| parent | 1a3b77ae60f19fa85f4cdc34b6c09efb1a18372c (diff) | |
PM: documentation cleanups
Signed-off-by: Pavel Machek <pavel@suse.cz>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'kernel')
| -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 ef9b802738a..79833170bb9 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig @@ -74,8 +74,8 @@ config PM_TRACE_RTC RTC across reboots, so that you can debug a machine that just hangs during suspend (or more commonly, during resume). - To use this debugging feature you should attempt to suspend the machine, - then reboot it, then run + To use this debugging feature you should attempt to suspend the + machine, reboot it and then run dmesg -s 1000000 | grep 'hash matches' @@ -123,7 +123,10 @@ config HIBERNATION called "hibernation" in user interfaces. STD checkpoints the system and powers it off; and restores that checkpoint on reboot. - You can suspend your machine with 'echo disk > /sys/power/state'. + You can suspend your machine with 'echo disk > /sys/power/state' + after placing resume=/dev/swappartition on the kernel command line + in your bootloader's configuration file. + Alternatively, you can use the additional userland tools available from <http://suspend.sf.net>. |