Get hard drive serial number on RAID with storcli / megaraid
Error message received:
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Ctl Model Ports PDs DGs DNOpt VDs VNOpt BBU sPR DS EHS ASOs Hlth
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0 LSIMegaRAIDSAS9260-8i 8 20 3 1 3 1 Msng On 1&2 Y 2 NdAtn
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...
...
...
Controller 0 :
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EID:Slt DID State DG Size Intf Med SED PI SeSz Model Sp Type
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24:7 23 Failed 1 10.913 TB SATA HDD N N 512B ST12000NM0007-2A1101 U -
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From those messages, we know this is Controller 0 or c0, enclosure 24 or e24, and slot 7 or s7. To get the serial number: sudo /opt/megaraid/storcli /c0/e24/s7 show all | egrep 'Device attributes|SN = '
or generically sudo /opt/megaraid/storcli /c${controller_id}/e${enclosure_id}/s${slot_id} show all | egrep 'Device attributes|SN = '