Re: Swsusp, resume and kernel versions

[Dmitry Torokhov]

On Thu, 17 Feb 2005 11:28:47 -0500, John M Flinchbaugh <john@xxxxxxxxxx> wrote:
> On Thu, Feb 17, 2005 at 12:07:31PM +0100, Pavel Machek wrote:
> > When all the vendor's kernels have swsusp, it will magically kill the
> > signature. Or stick mkswap /dev/XXX in your init scripts.
> 
> This is what I've done in some instances.  There should be no harm in
> sticking that mkswap into your init scripts right before the swapon -a,
> and then you have a nice userspace solution.
> 
> It's safe to reinitialize swap on any clean boot.  A resume will not get
> into the init scripts.
> 
> Just remember you're doing the mkswap if you decide to rearrange your
> partitions at all, or code a script smart enough to grep your swap
> partitions out of your fstab.

It could be a workaround. Still it will cause loss of unsaved work if
I happen to load wrong kernel. Given that the code checking for swsusp
image can be marked __init I don't understand the reasons gainst doing
it.

-- 
Dmitry
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/