I was upgrading my debian 8 system when one package produces an error:
apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] Y
Setting up irqbalance (1.0.6-3+deb8u1) ...
insserv: pushd() can not change to directory ▒8]▒▒Ybnj
▒#▒▒Y^▒%▒HX5▒:▒z▒M▒B7Hs2▒CYhf▒>]P▒']i!9▒,▒H|▒R ̧v,▒/▒▒▒Ƣ▒y▒▒sC▒▒I&z#▒d▒▒a▒▒▒▒)t▒1z▒C]\Ny,▒.▒123456789: No such file or directory
update-rc.d: error: insserv rejected the script header
dpkg: error processing package irqbalance (--configure):
subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
irqbalance
E: Sub-process /usr/bin/dpkg returned an error code (1)
Maybe some file is damaged. Any ideas?
Thanks!