Re: Bug#425050: initramfs-tools: Ask if we should update all initramfses

2007-05-21 Thread Gabor Gombas
On Sun, May 20, 2007 at 07:47:21PM +0200, Petter Reinholdtsen wrote:

 I'm not talking about installing multiple kernels.  I'm talking about
 setting the wanted configuration for how multiple kernels should be
 handled on the installed system after the installation.  And that
 setting would be nice to be able to preseed during installation.

By that argument every config file should be converted to be managed by
debconf. As this is not the case, automated installs should already
handle replacing config files so this case should not be something
special. IMHO settings that have a direct effect _during_ the install
make sense to be settable using debconf, but I think this is not the
case here.

Gabor

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Re: Bug#425050: initramfs-tools: Ask if we should update all initramfses

2007-05-20 Thread martin f krafft
also sprach Gabor Gombas [EMAIL PROTECTED] [2007.05.19.1832 +0200]:
  Come on. `useless debconf proliferation'? The question has medium
  priority. I can also make it an configration option somewhere and use
  that, but it was just a convenient why to get info from a user.
 
 I'd also say a debconf question is overkill. People who understand what
 the option means can edit a config file by hand.

They can set their debconf priority. It's not something to avoid,
adding debconf questions.

Anyway, I propose that update-initramfs just loses the -k switch or
provides a new wrapper that packages like cryptsetup and mdadm just
call without worrying whether it will update all initrds or just the
current one.

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Re: Bug#425050: initramfs-tools: Ask if we should update all initramfses

2007-05-20 Thread Petter Reinholdtsen

[Gabor Gombas]
 I'd also say a debconf question is overkill. People who understand what
 the option means can edit a config file by hand.

Remember that using debconf allow the setting to be preseeded during
installation.  Editing a config file by hand is less convenient for
preconfigured installations.

Friendly,
-- 
Petter Reinholdtsen


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Re: Bug#425050: initramfs-tools: Ask if we should update all initramfses

2007-05-20 Thread David Härdeman

On Sun, May 20, 2007 at 11:08:02AM +0200, martin f krafft wrote:

Anyway, I propose that update-initramfs just loses the -k switch or
provides a new wrapper that packages like cryptsetup and mdadm just
call without worrying whether it will update all initrds or just the
current one.


I agree...use a debconf or config file option, then let packages call 
update-initramfs with a new option (let's call it -p) and the option 
will be automatically honoured so that one or all initramfs images are 
rebuilt.


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David Härdeman


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Re: Bug#425050: initramfs-tools: Ask if we should update all initramfses

2007-05-20 Thread Steve Greenland
On 20-May-07, 04:08 (CDT), martin f krafft [EMAIL PROTECTED] wrote: 
 also sprach Gabor Gombas [EMAIL PROTECTED] [2007.05.19.1832 +0200]:
   Come on. `useless debconf proliferation'? The question has medium
   priority. I can also make it an configration option somewhere and use
   that, but it was just a convenient why to get info from a user.
  
  I'd also say a debconf question is overkill. People who understand what
  the option means can edit a config file by hand.
 
 They can set their debconf priority. It's not something to avoid,
 adding debconf questions.

Yes, it is. Every question you ask is something more to
confuse/distract/annoy a user. Debconf was *supposed* to be only for
things for which there is no reasonable default. This is not one of
those things. Certainly not at medium priority.

Additionally, debconf breaks dpkg conffile handling -- if a setting is
in debconf, the file can't be a conffile.


Steve

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Re: Bug#425050: initramfs-tools: Ask if we should update all initramfses

2007-05-20 Thread Gabor Gombas
On Sun, May 20, 2007 at 01:59:20PM +0200, Petter Reinholdtsen wrote:

 Remember that using debconf allow the setting to be preseeded during
 installation.  Editing a config file by hand is less convenient for
 preconfigured installations.

But why would you want to install _multiple_ kernels in a preseeded
install while _not_ building an initrd for some of them? That's the only
case I can think of when a debconf setting would be relevant; if you
install just one kernel image or you want to create an initrd for all
installed kernels then debconf wouldn't buy you anything over a config
file...

Gabor

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Re: Bug#425050: initramfs-tools: Ask if we should update all initramfses

2007-05-20 Thread Tim Dijkstra
Please cc: the bug report

On Sun, 20 May 2007 16:35:27 +0200
David Härdeman [EMAIL PROTECTED] wrote:

 On Sun, May 20, 2007 at 11:08:02AM +0200, martin f krafft wrote:
 They can set their debconf priority. It's not something to avoid,
 adding debconf questions
 
 Anyway, I propose that update-initramfs just loses the -k switch or
 provides a new wrapper that packages like cryptsetup and mdadm just
 call without worrying whether it will update all initrds or just the
 current one.
 
 I agree...use a debconf or config file option, then let packages call 
 update-initramfs with a new option (let's call it -p) and the option 
 will be automatically honoured so that one or all initramfs images are 
 rebuilt.

That seems sensible to me. Maximilian, what do you think? Is this
acceptable to you?

grts Tim


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Re: Bug#425050: initramfs-tools: Ask if we should update all initramfses

2007-05-20 Thread Mike Hommey
On Sun, May 20, 2007 at 04:35:27PM +0200, David Härdeman [EMAIL PROTECTED] 
wrote:
 On Sun, May 20, 2007 at 11:08:02AM +0200, martin f krafft wrote:
 Anyway, I propose that update-initramfs just loses the -k switch or
 provides a new wrapper that packages like cryptsetup and mdadm just
 call without worrying whether it will update all initrds or just the
 current one.
 
 I agree...use a debconf or config file option, then let packages call 
 update-initramfs with a new option (let's call it -p) and the option 
 will be automatically honoured so that one or all initramfs images are 
 rebuilt.

That sounds to me like addressing the wrong problem. Maybe what should
be done is that update-initramfs updates *all* the images, whatever
happens, but a copy of the kernel and initramfs images used to boot the
system as it is at the moment should be kept somewhere and a special
grub/lilo/whatever item like Last successful boot setup should be added
using these.

Mike


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Re: Bug#425050: initramfs-tools: Ask if we should update all initramfses

2007-05-20 Thread martin f krafft
also sprach Mike Hommey [EMAIL PROTECTED] [2007.05.20.2102 +0200]:
 That sounds to me like addressing the wrong problem. Maybe what should
 be done is that update-initramfs updates *all* the images, whatever
 happens, but a copy of the kernel and initramfs images used to boot the
 system as it is at the moment should be kept somewhere and a special
 grub/lilo/whatever item like Last successful boot setup should be added
 using these.

I would second this, but I think the two can be implemented
separately as the initrd should be copied during early rcS and not
when update-initramfs is called.

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 .''`.   martin f. krafft [EMAIL PROTECTED]
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Re: Bug#425050: initramfs-tools: Ask if we should update all initramfses

2007-05-20 Thread sean finney
On Sun, 2007-05-20 at 23:06 +0200, martin f krafft wrote:
 also sprach Mike Hommey [EMAIL PROTECTED] [2007.05.20.2102 +0200]:
  That sounds to me like addressing the wrong problem. Maybe what should
  be done is that update-initramfs updates *all* the images, whatever
  happens, but a copy of the kernel and initramfs images used to boot the
  system as it is at the moment should be kept somewhere and a special
  grub/lilo/whatever item like Last successful boot setup should be added
  using these.
 
 I would second this, but I think the two can be implemented
 separately as the initrd should be copied during early rcS and not
 when update-initramfs is called.

esp. since dpkg triggers aren't implemented yet and update-initramfs
might be called a couple times between reboots and thus nuking the
backup


sean


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