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megacli: prevent crash when drive temperature is N/A

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Intel SSD do not report their temperature in MegaCLI output
Drive Temperature : N/A
This commit is contained in:
Alexis Letessier 2015-07-25 16:45:45 +02:00
commit 0028abc077
4 changed files with 41 additions and 9 deletions
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17
collector/megacli.go
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@ -196,17 +196,18 @@ func (c *megaCliCollector) updateDisks() error {
for enc, encStats := range stats {
for slot, slotStats := range encStats {
tStr := slotStats["Drive Temperature"]
tStr = tStr[:strings.Index(tStr, "C")]
t, err := strconv.ParseFloat(tStr, 64)
if err != nil {
return err
}
encStr := strconv.Itoa(enc)
slotStr := strconv.Itoa(slot)
c.driveTemperature.WithLabelValues(encStr, slotStr).Set(t)
tStr := slotStats["Drive Temperature"]
if strings.Index(tStr, "C") > 0 {
tStr = tStr[:strings.Index(tStr, "C")]
t, err := strconv.ParseFloat(tStr, 64)
if err != nil {
return err
}
c.driveTemperature.WithLabelValues(encStr, slotStr).Set(t)
}
for _, i := range counters {
counter, err := strconv.ParseFloat(slotStats[i], 64)