diff options
Diffstat (limited to 'kernel/power')
| -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 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>. |