Reading package lists... Done Building dependency tree... Done mktemp is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. server-001:/etc/apt# bash: /bin/mktemp: No such file or directory update-initramfs: Generating /boot/initrd.img-2.6.18-3-686 /usr/sbin/mkinitramfs: line 152: mktemp: command not found update-initramfs: failed for /boot/initrd.img-2.6.18-3-686