Bug#592834: Still here

[Mark van Dijk <debbug+592834@voidzero.net>]

The

On Sun, 23 Aug 2015 22:20:16 +0300 Jayson Willson
<jaysonwillson245@gmail.com> wrote:
> 
> I confirm, these warning are still here.

Easy to reproduce, make sure that root is on a lvm vgroup (it only
happened to me then, not when root was a direct partition):

1) mount a rescuecd
2) mount -o noatime /dev/mapper/vg-lvroot /mnt
3) mount -o noatime /dev/sda2 /mnt/boot
3) for i in dev{,/pts} proc sys ; do mount -o bind /$i /mnt/$i ; done
4) env -i HOME=/root SHELL=/bin/zsh TERM=$TERM /usr/sbin/chroot \
      /mnt /bin/login -f root
5) edit /etc/fstab to make sure that the root mount is correct;
6) update-grub


Output:

rescue ~ # update-grub
Generating grub configuration file ...
File descriptor 4 (/) leaked on vgs invocation. Parent PID 22478:
/usr/sbin/grub-probe
File descriptor 4 (/) leaked on vgs invocation. Parent PID 22478:
/usr/sbin/grub-probe
Found linux image: /boot/vmlinuz-4.4.0-34-generic
Found initrd image: /boot/initrd.img-4.4.0-34-generic
done


HTH
Mark