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| author | Kefu Chai <kchai@redhat.com> | 2018-08-22 13:49:57 +0200 |
|---|---|---|
| committer | Kefu Chai <kchai@redhat.com> | 2018-08-22 13:52:46 +0200 |
| commit | b928c7777c58fc0db9bea8b1638bdda1f07106df (patch) | |
| tree | e603de7811dd1005c6fb6bd88b21b263c560e5b2 /run-make-check.sh | |
| parent | Merge PR #23635 into master (diff) | |
| download | ceph-b928c7777c58fc0db9bea8b1638bdda1f07106df.tar.xz ceph-b928c7777c58fc0db9bea8b1638bdda1f07106df.zip | |
run-make-check: increase fs.aio-max-nr to 1048576
the solution was suggested by Yingxin Cheng. otherwise we could have
EAGAIN returned by io_setup(2).
Signed-off-by: Kefu Chai <kchai@redhat.com>
Diffstat (limited to 'run-make-check.sh')
| -rwxr-xr-x | run-make-check.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/run-make-check.sh b/run-make-check.sh index c69d00c3f6c..eb56b406040 100755 --- a/run-make-check.sh +++ b/run-make-check.sh @@ -137,7 +137,11 @@ EOM echo "***ulimit -n too small, better bigger than 1024 for test***" return 1 fi - + + # increase the aio-max-nr, which is by default 65536. we could reach this + # limit while running seastar tests and bluestore tests. + $DRY_RUN sysctl -q -w fs.aio-max-nr=$((65536 * 16)) + if ! $DRY_RUN ctest $CHECK_MAKEOPTS --output-on-failure; then rm -fr ${TMPDIR:-/tmp}/ceph-asok.* return 1 |