[checkmk-commits] added additional fixes for zfs_arc_cache

Module: check_mk Branch: master Commit: bf657f6fa92ece65647ed74911c974ac330a1a91 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=bf657f6fa92ece… Author: Simon Betz <si(a)mathias-kettner.de> Date: Tue Jun 21 10:13:39 2016 +0200 added additional fixes for zfs_arc_cache --- agents/check_mk_agent.solaris | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/agents/check_mk_agent.solaris b/agents/check_mk_agent.solaris index d370448..cf1d3ca 100755 --- a/agents/check_mk_agent.solaris +++ b/agents/check_mk_agent.solaris @@ -193,7 +193,8 @@ fi # ZFS arc cache # newer Solaris (>=11.3) do not provide hits and misses via mdb -k function get_zfs_arc_cache_data () { - if [ ! -z `echo "::arc" | mdb -k | grep -q "hits"` ] + out=$(echo "::arc" | mdb -k | grep "hits") + if [ ! -z "$out" ] then echo "::arc" | mdb -k else