Commit 3f23986c authored by Rusty Russell's avatar Rusty Russell Committed by Linus Torvalds

[PATCH] fix linewrap in Documentation_swsusp.txt

From:  sander@humilis.net
parent 43ba1226
......@@ -62,14 +62,14 @@ home page). You might call 'swsusp' or 'shutdown -z <time>'. Next way is to
echo 4 > /proc/acpi/sleep.
Either way it saves the state of the machine into active swaps and then
reboots. You must explicitly specify the swap partition to resume from with ``resume=''
kernel option. If signature is found it loads and restores saved state. If the
option ``noresume'' is specified as a boot parameter, it skips the resuming.
Warning! Look at section ``Things to implement'' to see what isn't yet
implemented. Also I strongly suggest you to list all active swaps in
/etc/fstab. Firstly because you don't have to specify anything to resume and
secondly if you have more than one swap area you can't decide which one has the
'root' signature.
reboots. You must explicitly specify the swap partition to resume from with
``resume='' kernel option. If signature is found it loads and restores saved
state. If the option ``noresume'' is specified as a boot parameter, it skips
the resuming. Warning! Look at section ``Things to implement'' to see what
isn't yet implemented. Also I strongly suggest you to list all active swaps
in /etc/fstab. Firstly because you don't have to specify anything to resume
and secondly if you have more than one swap area you can't decide which one
has the 'root' signature.
In the meantime while the system is suspended you should not touch any of the
hardware!
......@@ -110,10 +110,10 @@ notify_chain) and probably by some userland program (run-parts?) for users'
pleasure. Check out my patch at the same location for the sysvinit patch.
WARNINGS!
- It does not like pcmcia cards. And this is logical: pcmcia cards need cardmgr to be
initialized. they are not initialized during singleuser boot, but "resumed" kernel does
expect them to be initialized. That leads to armagedon. You should eject any pcmcia cards
before suspending.
- It does not like pcmcia cards. And this is logical: pcmcia cards need
cardmgr to be initialized. they are not initialized during singleuser boot,
but "resumed" kernel does expect them to be initialized. That leads to
armagedon. You should eject any pcmcia cards before suspending.
Things to implement
- SMP support. I've done an SMP support but since I don't have access to a kind
......
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