Bug#645093: grub-pc: postinst fails with exit status 20

[Colin Watson]

On Wed, Oct 12, 2011 at 02:55:35PM +0200, Cord Beermann wrote:
> After Upgrade from 1.98+20100804-14 the following happens:
> 
> # dpkg --configure --pending
> Setting up grub-pc (1.98+20100804-14+squeeze1) ...
> dpkg: error processing grub-pc (--configure):
>  subprocess installed post-installation script returned error exit status 20
> Errors were encountered while processing:
>  grub-pc
> #

For this one, could we please have the output of:

  DEBCONF_DEBUG=developer dpkg --configure --pending

?

Thanks,

-- 
Colin Watson                                       [cjwatson at debian.org]