tests: fstrim: Remount the disk.

This makes fstrim work. It's not clear why exactly.
libguestfs · Mar 14, 2014 · accf1b6 · accf1b6
1 parent 9b883d3
commit accf1b6
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/tests/discard/test-fstrim.pl b/tests/discard/test-fstrim.pl
@@ -113,6 +113,8 @@
 # Remove the file and then try to trim the filesystem.
 
 $g->rm ("/data");
+$g->umount ("/");
+$g->mount_options ("nodiscard", "/dev/sda", "/");
 $g->fstrim ("/");
 $g->sync ();
 $g->close ();