Backport #16918
Updated by Nathan Cutler over 7 years ago
https://github.com/ceph/ceph/pull/10569
for portability/compatibility reasons I'd like to request a backport of this commit to hammer as the script will fail with syntax error when using /bin/bash as default SHELL
echo $SHELL
/bin/bash
./stop.sh
outputs:
./stop.sh: line 73: syntax error near unexpected token `<'
./stop.sh: line 73: ` done < <("${CEPH_BIN}"/rbd showmapped | tail -n +2)'
verify that it works with sh:
sh stop.sh
$?
0
the commit that fixes it:
SHA1: 27f2d806f905df1a51b11bd79f1af4c26471407a
thanks!