Ubuntu
util-linux package

  1. Bug #1281202
  2. Comment #4

Comment 4 for bug 1281202

Revision history for this message
latimerio (fomember) wrote :

Just found that the problem is possibly not originating from fstrim.
As hdparm -I /dev/sda reports the error
 SG_IO: bad/missing sense data, sb[]: 70 00 05 00 ... I suppose fstrim is just passing the error.

I doubt that it is a real error as my ubunt is a VM with vmfs disk.
Thus fstrim should be silent about the missing sense data at least when the disk has no TRIM capability at all.