Eu tentei instalar o unoconv mas não consegui fazê-lo funcionar, então queria desinstalá-lo completamente. Agora estou recebendo um erro sobre o initramfs-tools.
De acordo com o bugtracker do Debian, este erro "não pode stat '/etc/modprobe.d/*'" foi corrigido há dois anos, então não sei o que fazer. Apenas um palpite, mas desinstalar o initramfs-tools não é o caminho a seguir.
$ sudo apt-get purge unoconv
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package 'unoconv' is not installed, so not removed
0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up initramfs-tools (0.120+deb8u3) ...
update-initramfs: deferring update (trigger activated)
Processing triggers for initramfs-tools (0.120+deb8u3) ...
update-initramfs: Generating /boot/initrd.img-4.5.0-0.bpo.2-amd64
cp: cannot stat ‘/etc/modprobe.d/*’: No such file or directory
cp: omitting directory ‘/etc/udev/rules.d/70-persistent-net.rules’
E: /usr/share/initramfs-tools/hooks/udev failed with return 1.
update-initramfs: failed for /boot/initrd.img-4.5.0-0.bpo.2-amd64 with 1.
dpkg: error processing package initramfs-tools (--configure):
subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
initramfs-tools
E: Sub-process /usr/bin/dpkg returned an error code (1)
Tags debian