This uses the old stand-alone qemu-iotests repo so it works with the
version of qemu in Ubuntu 12.04. The tests depend tightly on qemu
version, so to use later tests we'd need to install corresponding
versions of qemu.
Signed-off-by: Josh Durgin <josh.durgin@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>
Stress test that does io on an image while we are mirroring a diff from
earlier snaps to a second copy. At the end, verify that all snaps have
matching content.
Signed-off-by: Sage Weil <sage@inktank.com>
Export a diff of an image from a previous snapshot to a file (or stdout).
Import a diff and apply it to an image, and then create the ending
snapshot.
Signed-off-by: Sage Weil <sage@inktank.com>
Remove now superfluous directory changes
that are causing tests to fail.
This code should have been removed when we transitioned
from running tests with Ant to using Java to run the tests.
Signed-off-by: Joe Buck <jbbuck@gmail.com>
Reviewed-by: Noah Watkins <noahwatkins@gmail.com>
This script uses the python bindings to libcephfs and rados
to create files and check the correctness of the backtrace
written to the 'parent' xattr on the first object (if its
a file) or inode (if its a dir). The script includes test cases
that kill the mds at specific kill points and restart it through
teuthology using the teuthology restart task.
Signed-off-by: Sam Lang <sam.lang@inktank.com>
The hadoop-internal-tests workunit needs
to be updated in light of our moving to
using stock Hadoop with our hadoop-cephfs
jars.
Signed-off-by: Joe Buck <jbbuck@gmail.com>
Small tweaks to the hadoop-internal test
to better use existing environment varaibles
and in response to the recent teuthology
changes.
Signed-off-by: Joe Buck <jbbuck@gmail.com>
Reviewed-by: Noah Watkins <noahwatkins@gmail.com>
qa/workunits/rbd/test_lock_fence.sh runs using test/rbdrw.py
rbdrw.py creates an image, locks it, and runs an I/O loop;
test_lock_fence.sh runs it, waits, and then blacklists that client,
which causes rbdrw.py to get ESHUTDOWN on operations thereafter.
Currently doesn't work with rbd caching enabled.
rbd.py gets new exception type for ESHUTDOWN
Fixes: #3190
Signed-off-by: Dan Mick <dan.mick@inktank.com>
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
So we don't have to figure out which test is running from the output,
which can be difficult with the system tests.
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
Use qi to parse a strictly formatted set of key/value pairs. Be picky
about whitespace. Any subset of recognized keys is allowed. Parse the
same set of keys as the ceph.*.layout.* vxattrs.
Signed-off-by: Sage Weil <sage@inktank.com>
The '! command' doesn't fail properly, even with -e, in bash (wtf!).
Also, the last pool deletion command succeeds because the pool
'--yes-i-really-really-mean-it' doesn't exist. So drop that test.
Signed-off-by: Sage Weil <sage@inktank.com>
Small tweaks to the hadoop-internal test
to better use existing environment varaibles.
Signed-off-by: Joe Buck <jbbuck@gmail.com>
Reviewed-by: Noah Watkins <noahwatkins@gmail.com>
Changing the hadoop-internal tests to use the
newly added $TESTDIR environment variable.
Also, removed unneeded variables.
Signed-off-by: Joe Buck <jbbuck@gmail.com>
Reviewed-by: Sam Lang <sam.lang@inktank.com>
Udev runs blkid on device close, thwarting any rbd unmap that
immediately follows use of the device. Explicitly settle for now.
See #4183.
Signed-off-by: Sage Weil <sage@inktank.com>
This is fugly, but sudo -E doesn't work. Fix this after we are installing
debs and the path doesn't matter anymore!
Signed-off-by: Sage Weil <sage@inktank.com>
Add error handling for open(), posix_memalign() and malloc().
Reuse code for read_* and write_* functions.
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
