Hi,
somehow i managed to omit the first paragraph of the cover letter:
-
grub-fstest describes itself as "debug tool for filesystem driver" but
fails to forward to the user the grub_errno status and grub_errmsg of the
drivers und
Most return values of function execute_command() are ignored in
util/grub-fstest.c. Only one of two "loopback" occasions and the command
"cryptomount" care. They perform grub_util_error() if the return value
is non-zero.
So there seems to be a general lack of handling of problems found in the
drive
