dpkg: error processing archive /var/cache/apt/archives/usr-is-merged_38_all.deb (--unpack):

[Mathieu Malaterre <malat@debian.org>]

Hi folks,

Would anyone know what to do with perotto.d.n ? Thanks

Here is what I get today:

% sessionid=$(schroot -b -c sid)
% dd-schroot-cmd -c $sessionid apt-get update
% dd-schroot-cmd -c $sessionid apt-get upgrade
[..]
Preparing to unpack .../usr-is-merged_38_all.deb ...


******************************************************************************
*
* The usr-is-merged package cannot be installed because this system does
* not have a merged /usr.
*
* Please install the usrmerge package to convert this system to merged-/usr.
*
* For more information please read https://wiki.debian.org/UsrMerge.
*
******************************************************************************


dpkg: error processing archive
/var/cache/apt/archives/usr-is-merged_38_all.deb (--unpack):
 new usr-is-merged package pre-installation script subprocess returned
error exit status 1
Errors were encountered while processing:
 /var/cache/apt/archives/usr-is-merged_38_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
Command apt-get --assume-yes -o Dpkg::Options::=--force-confnew
upgrade exited with exit code 1.