Whoosh! ucr commit /etc/default/grub gave me this:
ucr commit /etc/default/grub
File: /etc/default/grub
Generating grub configuration file ...
Found background: /boot/grub/uniboot.png
Found background image: /boot/grub/uniboot.png
Found linux image: /boot/vmlinuz-4.9.0-ucs109-amd64
Found initrd image: /boot/initrd.img-4.9.0-ucs109-amd64
Found linux image: /boot/vmlinuz-4.9.0-ucs105-amd64
Found initrd image: /boot/initrd.img-4.9.0-ucs105-amd64
Found linux image: /boot/vmlinuz-4.9.0-ucs104-amd64
Found initrd image: /boot/initrd.img-4.9.0-ucs104-amd64
Found linux image: /boot/vmlinuz-4.1.0-ucs207-amd64
Found initrd image: /boot/initrd.img-4.1.0-ucs207-amd64
Found memtest86+ image: /memtest86+.bin
File descriptor 6 (/dev/urandom) leaked on lvs invocation. Parent PID 8506: /bin/sh
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 8775: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 8775: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 8861: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 8861: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 8947: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 8947: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9032: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9032: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9118: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9118: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9246: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9246: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9333: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9333: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9418: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9418: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9503: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9503: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9589: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9589: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9687: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9687: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9774: grub-probe
File descriptor 6 (/dev/urandom) leaked on vgs invocation. Parent PID 9774: grub-probe
Adding boot menu entry for EFI firmware configuration
done
Generating legacy menu.lst from current kernels
I tried once more
update-grub2
Generating grub configuration file ...
Found background: /boot/grub/uniboot.png
Found background image: /boot/grub/uniboot.png
Found linux image: /boot/vmlinuz-4.9.0-ucs109-amd64
Found initrd image: /boot/initrd.img-4.9.0-ucs109-amd64
Found linux image: /boot/vmlinuz-4.9.0-ucs105-amd64
Found initrd image: /boot/initrd.img-4.9.0-ucs105-amd64
Found linux image: /boot/vmlinuz-4.9.0-ucs104-amd64
Found initrd image: /boot/initrd.img-4.9.0-ucs104-amd64
Found linux image: /boot/vmlinuz-4.1.0-ucs207-amd64
Found initrd image: /boot/initrd.img-4.1.0-ucs207-amd64
Found memtest86+ image: /memtest86+.bin
Adding boot menu entry for EFI firmware configuration
done
Generating legacy menu.lst from current kernels
Doesn’t look too bad for the grub part, right. Even though I don’t know what to do with these leaks concerning vgs.
Cheers
Sebastian