[Libguestfs] Tests and trimming vfat

Here's a fun one: + guestfish -N test-virt-sparsify-in-place-fstrim-unsupported.img=fs:vfat exit + virt-sparsify --in-place test-virt-sparsify-in-place-fstrim-unsupported.img + tee test-virt-sparsify-in-place-fstrim-unsupported.log [ 2.4] Trimming /dev/sda1 [ 7.5] Sparsify in-place operation completed with no errors + grep 'warning:.*fstrim' test-virt-sparsify-in-place-fstrim-unsupported.log FAIL test-virt-sparsify-in-place-fstrim-unsupported.sh (exit status: 1) We expect (for the purposes of the regression test) that vfat filesystems cannot be trimmed. It turns out that fstrim for vfat has now been implemented in Linux (commit f663b5b38fff) :-) Thanks Wentao Wang (this is actually great for virt-v2v). So we need to find another filesystem which doesn't support fstrim. Or maybe just delete this regression test. Thoughts? Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org