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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
commit | 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch) | |
tree | 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /qa/workunits/rbd/krbd_udev_enumerate.sh | |
parent | Initial commit. (diff) | |
download | ceph-6d07fdb6bb33b1af39833b850bb6cf8af79fe293.tar.xz ceph-6d07fdb6bb33b1af39833b850bb6cf8af79fe293.zip |
Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rwxr-xr-x | qa/workunits/rbd/krbd_udev_enumerate.sh | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/qa/workunits/rbd/krbd_udev_enumerate.sh b/qa/workunits/rbd/krbd_udev_enumerate.sh new file mode 100755 index 000000000..494f958f8 --- /dev/null +++ b/qa/workunits/rbd/krbd_udev_enumerate.sh @@ -0,0 +1,66 @@ +#!/usr/bin/env bash + +# This is a test for https://tracker.ceph.com/issues/41036, but it also +# triggers https://tracker.ceph.com/issues/41404 in some environments. + +set -ex + +function assert_exit_codes() { + declare -a pids=($@) + + for pid in ${pids[@]}; do + wait $pid + done +} + +function run_map() { + declare -a pids + + for i in {1..300}; do + sudo rbd map img$i & + pids+=($!) + done + + assert_exit_codes ${pids[@]} + [[ $(rbd showmapped | wc -l) -eq 301 ]] +} + +function run_unmap_by_dev() { + declare -a pids + + run_map + for i in {0..299}; do + sudo rbd unmap /dev/rbd$i & + pids+=($!) + done + + assert_exit_codes ${pids[@]} + [[ $(rbd showmapped | wc -l) -eq 0 ]] +} + +function run_unmap_by_spec() { + declare -a pids + + run_map + for i in {1..300}; do + sudo rbd unmap img$i & + pids+=($!) + done + + assert_exit_codes ${pids[@]} + [[ $(rbd showmapped | wc -l) -eq 0 ]] +} + +# Can't test with exclusive-lock, don't bother enabling deep-flatten. +# See https://tracker.ceph.com/issues/42492. +for i in {1..300}; do + rbd create --size 1 --image-feature '' img$i +done + +for i in {1..30}; do + echo Iteration $i + run_unmap_by_dev + run_unmap_by_spec +done + +echo OK |