This adds a bash script that creates an rbd image, then repeatedly
maps and unmaps it for a specified duration (5 minutes by default).
Signed-off-by: Alex Elder <elder@inktank.com>
Make import work; do I/O in image native block size.
Note: creating sparse images is not currently attempted; could
scan for runs of zeros and write discontiguous chunks to image.
Fixes: #3503
Signed-off-by: Dan Mick <dan.mick@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
(cherry picked from commit c99d9c3ae7)
Validate change to not assume dest pool == src pool
Signed-off-by: Dan Mick <dan.mick@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
(cherry picked from commit 39180430b9)
These tests are showing intermittent failures so we'll drop them
from the default list for the time being.
Signed-off-by: Alex Elder <elder@inktank.com>
I've gone through the set of xfstests that were previously found to
not work. Some of those now do work, and with the addition of an
option to pass to "mkfs.xfs" a large number of other tests now
produce expected output as well.
This patch updates the default list of tests to run to reflect
the result of this exercise. The following 50 additional tests
are now run by default:
029 074 078 084-087 100 105 117 121 124 126 129-134
164 165 167 174 181 184 186 187 192 214-216 227 236
237 241 243 245-249 257-259 261 277 278 280 285 286
Test 127 completed without error, but it took from 1-3 hours so I
kept that out of the list.
Signed-off-by: Alex Elder <elder@inktank.com>
The default of 8 is virtually never the right answer. Require the initial
pg count to be explicitly provided.
Signed-off-by: Sage Weil <sage@inktank.com>
rbd ls of format-2 images was looping on the first 64 (when more than 64
were present). The key name passed to the omap layer needs to always
contain the prefix, and the "inside-the-loop next-chunk" statement
was missing the "add the prefix" call.
Also, add a test for listing 100 images, format 1 and 2.
Signed-off-by: Dan Mick <dan.mick@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
Users have been seeing failures where rbd rm is half-done; could be
because of outstanding watches on the rbd_header object. The state
is that rbd_children no longer contains the child, but other pieces
remain; remove considers this a failure.
Fix: test for ENOENT from remove_child, and treat that as an ignorable
error and drive on. Simulate this in copy.sh by removing the
rbd_children object altogether, which also results in ENOENT return
from remove_child.
Signed-off-by: Dan Mick <dan.mick@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
Users have been seeing failures where rbd rm is half-done; could be
because of outstanding watches on the rbd_header object. The state
is that rbd_children no longer contains the child, but other pieces
remain; remove considers this a failure.
Fix: test for ENOENT from remove_child, and treat that as an ignorable
error and drive on. Simulate this in copy.sh by removing the
rbd_children object altogether, which also results in ENOENT return
from remove_child.
Signed-off-by: Dan Mick <dan.mick@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
This adds a "-c <count>" option to the run_xfstests.sh script so
the full set of tests can be repeated more than once without having
to go through the setup process each time.
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
Reviewed-by: Dan Mick <dan.mick@inktank.com>
We can't check the initial permissions of the
file because the umask may be set to something
other than 0022. The check isn't needed to check
for chmod correctness anyway.
Signed-off-by: Sam Lang <sam.lang@inktank.com>
This fixes up the chmod test to use a unique
filename to test with, and avoid clobbering of
other tests and commonly named files.
Signed-off-by: Sam Lang <sam.lang@inktank.com>
This test still verifies that the race is handled correctly if it
occurs, but will no longer clutter test results with spurious failures
when the race is not reproduced.
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
This is to handle TextTable output, which doesn't use tabs
Signed-off-by: Dan Mick <dan.mick@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
Use an assert version op in combination with our watch, and re-read
the header until it's not stale. Header updates are infrequent, so
this should not cause any delay with normal use.
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
Or maybe it was a spello, or a thinko, or something. In any case
I'm pretty sure Josh intended to call the function he added in
commit 78d6a60ca, and not the non-existent "test_import_args".
Signed-off-by: Alex Elder <elder@inktank.com>
