GRUB can't configure on upgraded Ubuntu OpenVZ VPS

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http://serverfault.com – I upgraded an OpenVZ VPS from an older Ubuntu release to 12.04LTS using the do-release-upgrade command. Ever since, all of my apt-get runs look something like this: $ sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 3 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 linux-image-3.2.0-35-generic (3.2.0-35.55) ... Running depmod. update-initramfs: deferring update (hook will be call (HowTos)