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| 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 /Documentation | |
| parent | 1a3b77ae60f19fa85f4cdc34b6c09efb1a18372c (diff) | |
| download | blackbird-op-linux-23b168d425ca0ca25257ff8205a39f1c2d1b0f27.tar.gz blackbird-op-linux-23b168d425ca0ca25257ff8205a39f1c2d1b0f27.zip | |
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 'Documentation')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 6 | ||||
| -rw-r--r-- | Documentation/power/swsusp.txt | 5 |
2 files changed, 9 insertions, 2 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 8fd5aa40585f..8ea41b6e6a85 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -147,8 +147,10 @@ and is between 256 and 4096 characters. It is defined in the file default: 0 acpi_sleep= [HW,ACPI] Sleep options - Format: { s3_bios, s3_mode } - See Documentation/power/video.txt + Format: { s3_bios, s3_mode, s3_beep } + See Documentation/power/video.txt for s3_bios and s3_mode. + s3_beep is for debugging; it makes the PC's speaker beep + as soon as the kernel's real-mode entry point is called. acpi_sci= [HW,ACPI] ACPI System Control Interrupt trigger mode Format: { level | edge | high | low } diff --git a/Documentation/power/swsusp.txt b/Documentation/power/swsusp.txt index aea7e9209667..9d60ab717a7b 100644 --- a/Documentation/power/swsusp.txt +++ b/Documentation/power/swsusp.txt @@ -386,6 +386,11 @@ before suspending; then remount them after resuming. There is a work-around for this problem. For more information, see Documentation/usb/persist.txt. +Q: Can I suspend-to-disk using a swap partition under LVM? + +A: No. You can suspend successfully, but you'll not be able to +resume. uswsusp should be able to work with LVM. See suspend.sf.net. + Q: I upgraded the kernel from 2.6.15 to 2.6.16. Both kernels were compiled with the similar configuration files. Anyway I found that suspend to disk (and resume) is much slower on 2.6.16 compared to |
