Comment 3 for bug 986795

update-initramfs: Generating /boot/initrd.img-3.2.0-23-generic^M
run-parts: executing /etc/kernel/postinst.d/pm-utils 3.2.0-23-generic /boot/vmlinuz-3.2.0-23-generic^M
run-parts: executing /etc/kernel/postinst.d/update-notifier 3.2.0-23-generic /boot/vmlinuz-3.2.0-23-generic^M
run-parts: executing /etc/kernel/postinst.d/zz-update-grub 3.2.0-23-generic /boot/vmlinuz-3.2.0-23-generic^M
/usr/sbin/grub-probe: error: cannot find a device for / (is /dev mounted?).^M
run-parts: /etc/kernel/postinst.d/zz-update-grub exited with return code 1^M
Failed to process /etc/kernel/postinst.d at /var/lib/dpkg/info/linux-image-3.2.0-23-generic.postinst line 1010.^M
dpkg: error processing linux-image-3.2.0-23-generic (--configure):^M
 subprocess installed post-installation script returned error exit status 2^M