Ubuntu
grub2 package

  1. Bug #1051306
  2. Comment #7

Comment 7 for bug 1051306

Revision history for this message
jose (o1485726) wrote : Re: windows not found unless partion is mounted

ran this command before and after mounting the partition (/dev/sda1 in /mnt/hda1):
# OS_PROBER_NEWNS=1 bash -x /usr/bin/os-prober
attached is the output (modified a bit to make easy to diff the files, and deleted my username).