Module: check_mk Branch: master Commit: 27ff879dad863abd7ee736105c72e04c9c1904d2 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=27ff879dad863a… Author: Bernd Stroessenreuther <bs(a)mathias-kettner.de> Date: Mon May 12 14:12:40 2014 +0200 FIX brocade_mlx_temp: special treatment for devices sometimes not delivering temperature by SNMP --- .werks/953 | 8 ++++++++ ChangeLog | 1 + checks/brocade_mlx_temp | 11 ++++++++--- 3 files changed, 17 insertions(+), 3 deletions(-) diff --git a/.werks/953 b/.werks/953 new file mode 100644 index 0000000..f78dcaf --- /dev/null +++ b/.werks/953 @@ -0,0 +1,8 @@ +Title: brocade_mlx_temp: special treatment for devices sometimes not delivering temperature by SNMP +Level: 1 +Component: checks +Version: 1.2.5i3 +Date: 1399896720 +Class: fix + + diff --git a/ChangeLog b/ChangeLog index c1fb9a9..ef24dc3 100644 --- a/ChangeLog +++ b/ChangeLog @@ -69,6 +69,7 @@ * 0161 FIX: cisco_fru_power: Exluded not existing devices from the inventory * 0969 FIX: blade_health: correctly output error message in non-OK state * 0611 FIX: nfsexports.solaris: fix in determination of path prefix + * 0953 FIX: brocade_mlx_temp: special treatment for devices sometimes not delivering temperature by SNMP Multisite: * 0779 Hostgroups (Summary): Empty hostgroups are no longer shown (can be re-enabled by filter) diff --git a/checks/brocade_mlx_temp b/checks/brocade_mlx_temp index 406f6c4..f346f6c 100644 --- a/checks/brocade_mlx_temp +++ b/checks/brocade_mlx_temp @@ -54,14 +54,19 @@ def check_brocade_mlx_temp(item, params, info): for temp_descr, temp_id, temp_value in info: current_item = compose_item(temp_id, temp_descr) if current_item == item: - # Info from the MIB: "Each unit is 0.5 degrees Celcius." - temp_value = int(temp_value) / 2 - # OID_END needs to be used for sensor id because especially # Active management modules may have more temperature sensors # with the same description temp_id = re.sub("[0-9]+\.", "", temp_id) + # some devices do not deliver values on one single check in + # between - setting to unknown in this case + if temp_value == "": + return 3, "No temperature value delivered by SNMP for sensor " + temp_id + + # Info from the MIB: "Each unit is 0.5 degrees Celcius." + temp_value = int(temp_value) / 2 + txt = "Sensor %s: %s°C" % (temp_id, temp_value) if temp_value > crit: status = max(status, 2)