mirror of https://github.com/ceph/ceph
67 lines
1.2 KiB
Bash
Executable File
67 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# This is a test for https://tracker.ceph.com/issues/41036, but it also
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# triggers https://tracker.ceph.com/issues/41404 in some environments.
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set -ex
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function assert_exit_codes() {
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declare -a pids=($@)
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for pid in ${pids[@]}; do
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wait $pid
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done
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}
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function run_map() {
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declare -a pids
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for i in {1..300}; do
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sudo rbd map img$i &
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pids+=($!)
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done
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assert_exit_codes ${pids[@]}
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[[ $(rbd showmapped | wc -l) -eq 301 ]]
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}
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function run_unmap_by_dev() {
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declare -a pids
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run_map
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for i in {0..299}; do
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sudo rbd unmap /dev/rbd$i &
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pids+=($!)
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done
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assert_exit_codes ${pids[@]}
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[[ $(rbd showmapped | wc -l) -eq 0 ]]
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}
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function run_unmap_by_spec() {
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declare -a pids
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run_map
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for i in {1..300}; do
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sudo rbd unmap img$i &
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pids+=($!)
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done
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assert_exit_codes ${pids[@]}
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[[ $(rbd showmapped | wc -l) -eq 0 ]]
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}
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# Can't test with exclusive-lock, don't bother enabling deep-flatten.
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# See https://tracker.ceph.com/issues/42492.
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for i in {1..300}; do
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rbd create --size 1 --image-feature '' img$i
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done
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for i in {1..30}; do
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echo Iteration $i
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run_unmap_by_dev
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run_unmap_by_spec
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done
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echo OK
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