Update the test/qa scripts to support the v1 creation disallow fix (using
the RBD_FORCE_ALLOW_V1 environment variable).
Signed-off-by: Julien Collet <julien.collet@cern.ch>
/bin/bash is a Linuxism. Other operating systems install bash to
different paths. Use /usr/bin/env in shebangs to find bash.
Signed-off-by: Alan Somers <asomers@gmail.com>
This is a followup to 38a572011d ("qa: rbd/map-snapshot-io.sh: don't
chown sysfs files") for the rest of the workunits:
- /sys/bus/rbd/add_single_major is used if present, so chown'ing
/sys/bus/rbd/add doesn't help. Use sudo on rbd map instead.
- Don't modprobe or udevadm settle - rbd CLI tool takes care of that.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Until the kernel supports RBD exclusive locking, this test
has been updated to create shared images (exclusive locking
disabled).
Fixes: #10613
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
Reviewed-by: Josh Durgin <jdurgin@redhat.com>
An rbd clone image can be created with an object order that differs
from that of its parent. This patch adds testing for that in
qa/workunits/rbd/image_read.sh. By default, clone images will be
created with an object size twice as big as that of its parent.
For simplicity, when a clone's object order differs from its parent
the order will be either one more than or one less than that of its
parent image, meaning its object size is either double or half of
the size of objects used in the parent.
Signed-off-by: Alex Elder <elder@inktank.com>
Add testing to verify that a snapshot of a clone and a clone of
that snapshot both produce the correct results when read.
Signed-off-by: Alex Elder <elder@inktank.com>
Move the dd command that touches the last byte in a local file
into create_image() where it belongs (out of fill_original()).
Signed-off-by: Alex Elder <elder@inktank.com>
The function boolean_toggle() in qa/workunits/rbd/image_read.sh is
defined but never used. My intentions were good though. Fix it and
use it for argument parsing.
Change the minimum supported object order so it matches what the
command line interface enforces.
Assign the initial value of TEST_CLONES from the environment if it's
available.
Change defaults to use format 2 and test clones.
Output details about the parameters of the run even if not being
verbose.
Make the order of assignment of argument variables consistent.
And fix a typo unmap_image().
Signed-off-by: Alex Elder <elder@inktank.com>
This adds a new test script for validating data reads from a mapped
rbd image is what it's expected to be.
See the content of the file for a bit more explanation.
Signed-off-by: Alex Elder <elder@inktank.com>
