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Type:
Problem report
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 3.4.6
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Fix Version/s: 4.0.0alpha5, 4.0 (plan)
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Component/s: Server (S)
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Environment:Linux, OpenIPMI
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Team:Team C
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Sprint:Sprint 28, Sprint 29, Sprint 30
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Story Points:1
Some BMC cards provide multiple sensors belonging to different entities but with the same ID. Only full name differs for these sensors. A good example is Dell iDRAC 6 card. Zabbix sensor debug output looks like the following:
7395:20180213:131244.993 Added sensor: host:'10.0.4.74:623' id_type:0 id_sz:5 id:'Temp' reading_type:0x1 ('threshold') type:0x1 ('temperature') full_name:'1(10.1).Temp'
7395:20180213:131244.994 Added sensor: host:'10.0.4.74:623' id_type:0 id_sz:5 id:'Temp' reading_type:0x1 ('threshold') type:0x1 ('temperature') full_name:'1(3.2).Temp'
7395:20180213:131244.995 Added sensor: host:'10.0.4.74:623' id_type:0 id_sz:5 id:'Temp' reading_type:0x1 ('threshold') type:0x1 ('temperature') full_name:'1(3.1).Temp'
Here you can see three 'Temp' readings which cannot be distinguished one from other easily.
Proposed and included patch stores sensors full name in the sensors list and adds a search function that finds sensor by full name, allowing to use full_name field values as IPMI sensor IDs.