Doing a dist-upgrade for the new kernel, the same errors occur. It looks like they're generated after starting the grub configuration file update:
Generating grub configuration file ... File descriptor 40 (/dev/pts/5) leaked on vgs invocation. Parent PID 15019: /usr/sbin/grub-probe File descriptor 40 (/dev/pts/5) leaked on vgs invocation. Parent PID 15019: /usr/sbin/grub-probe File descriptor 40 (/dev/pts/5) leaked on vgs invocation. Parent PID 15030: /usr/sbin/grub-probe File descriptor 40 (/dev/pts/5) leaked on vgs invocation. Parent PID 15030: /usr/sbin/grub-probe File descriptor 40 (/dev/pts/5) leaked on vgs invocation. Parent PID 15041: /usr/sbin/grub-probe File descriptor 40 (/dev/pts/5) leaked on vgs invocation. Parent PID 15041: /usr/sbin/grub-probe File descriptor 40 (/dev/pts/5) leaked on vgs invocation. Parent PID 15052: /usr/sbin/grub-probe File descriptor 40 (/dev/pts/5) leaked on vgs invocation. Parent PID 15052: /usr/sbin/grub-probe File descriptor 40 (/dev/pts/5) leaked on vgs invocation. Parent PID 15105: /usr/sbin/grub-probe File descriptor 40 (/dev/pts/5) leaked on vgs invocation. Parent PID 15105: /usr/sbin/grub-probe Found linux image: /boot/vmlinuz-3.16.0-30-generic Found initrd image: /boot/initrd.img-3.16.0-30-generic Found linux image: /boot/vmlinuz-3.16.0-29-generic Found initrd image: /boot/initrd.img-3.16.0-29-generic Found linux image: /boot/vmlinuz-3.13.0-44-generic Found initrd image: /boot/initrd.img-3.13.0-44-generic File descriptor 40 (/dev/pts/5) leaked on vgs invocation. Parent PID 15557: /usr/sbin/grub-probe File descriptor 40 (/dev/pts/5) leaked on vgs invocation. Parent PID 15557: /usr/sbin/grub-probe Found memtest86+ image: /memtest86+.elf Found memtest86+ image: /memtest86+.bin File descriptor 40 (/dev/pts/5) leaked on lvs invocation. Parent PID 15721: /bin/sh done Cheers, Ron. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1313784 Title: File descriptors leaked on lvs invocation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1313784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs