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Commit | Line | Data |
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d8f933bd IB |
1 | #!/bin/bash |
2 | # | |
3 | # Created by Sebastian Grewe, Jammicron Technology | |
4 | # | |
5 | ||
6 | # Get count of raid arrays | |
7 | RAID_DEVICES=`grep ^md -c /proc/mdstat` | |
8 | ||
9 | # Get count of degraded arrays | |
10 | RAID_STATUS=`grep "\[.*_.*\]" /proc/mdstat -c` | |
11 | ||
12 | # Is an array currently recovering, get percentage of recovery | |
13 | RAID_RECOVER=`grep recovery /proc/mdstat | awk '{print $4}'` | |
14 | ||
15 | # Check raid status | |
16 | # RAID recovers --> Warning | |
17 | if [[ $RAID_RECOVER ]]; then | |
18 | STATUS="WARNING - Checked $RAID_DEVICES arrays, recovering : $RAID_RECOVER" | |
19 | EXIT=1 | |
20 | # RAID ok | |
21 | elif [[ $RAID_STATUS == "0" ]]; then | |
22 | STATUS="OK - Checked $RAID_DEVICES arrays." | |
23 | EXIT=0 | |
24 | # All else critical, better save than sorry | |
25 | else | |
26 | STATUS="CRITICAL - Checked $RAID_DEVICES arrays, $RAID_STATUS have FAILED" | |
27 | EXIT=2 | |
28 | fi | |
29 | ||
30 | # Status and quit | |
31 | echo $STATUS | |
32 | exit $EXIT |