My mdadm package is not fully installed, when I run sudo apt-get upgrade
, I see the following error message:
Setting up mdadm (3.3-2ubuntu7.1) ...
dpkg: error processing package mdadm (--configure):
subprocess installed post-installation script returned error exit status 20
Errors were encountered while processing:
mdadm
E: Sub-process /usr/bin/dpkg returned an error code (1)
I tried to purge mdadm with dpkg --purge mdadm
to reinstall it later, but the system tells me: ubuntu-server is dependent on mdadm
.
I already tried the solutions suggested by http://www.iasptk.com/ubuntu-fix-broken-package-best-solution/
sudo apt-get update –fix-missing
sudo dpkg –configure -a
sudo apt-get -f install
I also tried to edit the dpkg-status-file manually and removed the block of information about mdadm, the error still remains.
Any help is very appreciated...
I'm running Ubuntu 16.04 LTS with Linux 4.4.0-24-generic on x86_64.