reopen 388929
retitle 388929 mcelog: Debconf note -- Please use the error type
thanks

Hi,

Julien BLACHE <[EMAIL PROTECTED]> (23/09/2006):
> Christian Perrier <[EMAIL PROTECTED]> wrote:
> > Could you give more details about this so that further checks can
> > easily avoid pointing again to mcelog? Details would help Thomas
> > Huriaux to improve his scripts.
> 
> I'm using the note to warn the admin when mcelog is not usable on the
> machine. I don't really care whether the note is displayed or not,
> because in the latter case the admin will get a mail, which is even
> better.
> 
> I used to display the warning and mail root in the postinst, but
> debconf is the right way to do it, as discussed previously (see
> archived bugs for mcelog).
> 
> It is important to warn the admin in this case because either:
>  - there is no hardware support for MCEs, and mcelog is useless
>  - kernel support is lacking, or the device node is not there, so
>    mcelog cannot work

The following code:
|  # run mcelog --debian-test (Debian extension) to check whether
|  # /dev/mcelog is usable
|  MCEMSG=$(/usr/sbin/mcelog --debian-test)
|  if [ "$?" != 0 ]; then
|    [...]
|    db_input medium mcelog/unusable || true

really seems to fit the criterions of an "error" template, as suggested
by Christian.

Cheers,

-- 
Thomas Huriaux

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