On Thu, 2013-07-25 at 09:54 +0000, Rodolfo García Peñas (kix) wrote:
> Ben Hutchings <b...@decadent.org.uk> escribió:
> 
> > On Wed, 2013-07-24 at 15:57 +0400, Askar Safin wrote:
> >> > I think this file should be updated every time the package  
> >> "initramfs-tools" is reconfigured.
> >>
> >> Also, ideally, initramfs should be rebuilded every time user changes
> >> fstab. But, I think this is very hard to reach.
> >> Also, I think, every tool which updates fstab, should call initramfs
> >> rebuilding (if swap is changed and hibernation is enabled).
> >> In particular, every package configuration script which updates fstab
> >> should trigger initramfs-tools reconfiguring.
> >
> > I think there is only one such script, which is the postinst script for
> > linux-base which made a one-time update of configuration files to use
> > UUIDs.  It updated the initramfs-tools resume file too.
> >
> > But I wonder whether this configuration file is really needed for most
> > system.  Couldn't we use blkid to find the swap partition automagically?
> > (The configuration file would still be necessary if there are multiple
> > swap partitions.)
> >
> > Ben.
> >
> > --
> > Ben Hutchings
> > Once a job is fouled up, anything done to improve it makes it worse.
> 
> Hi Ben, Askar,
> 
> thanks a lot for your replies. I will update the uswsusp.config and  
> uswsusp.postinst scripts to write that file and then call  
> update-initramfs script. I will use UUIDs in that file (when available).

uswsusp is not allowed to change an initramfs-tools config file
directly:
<file:///usr/share/doc/debian-policy/policy.html/ch-files.html#s10.7.4>

And why should it make a difference whether uswsusp or kernel-only
suspend is used?

Ben.

-- 
Ben Hutchings
Once a job is fouled up, anything done to improve it makes it worse.

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