Ubuntu
initramfs-tools package

  1. Bug #1641230
  2. Comment #11

Comment 11 for bug 1641230

Revision history for this message
Benjamin Drung (bdrung) wrote : Re: package linux-image-4.4.0-43-generic 4.4.0-43.63 failed to install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1 due to /usr/share/initramfs-tools/hooks/fsck failed with return 1

That log output is interesting. It contains /lib/libgcwrap.so. You could add a "env" call to copy_exec to see if the environment is different to when run a normal user. Do you have a /etc/ld.so.preload file?