Ubuntu
linux package

  1. Wily (15.10)
  2. Bug #1338706
  3. Comment #42

Comment 42 for bug 1338706

Revision history for this message
Ioannis Vranos (cppdeveloper) wrote :

If you have not disabled NCQ in /etc/default/grub, if you run

fstrim -av

manually 3-4 times, one after the other, you will get data loss.

It has happened to me with *buntus 14.04.2, 14.10, 15.04.

If you disable NCQ in grub, everything is fine.