Degraded RAID on db2047
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	ops-monitoring-bot
	Apr 19 2019, 9:29 PM

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TASK AUTO-GENERATED by Nagios/Icinga RAID event handler

A degraded RAID (hpssacli) was detected on host db2047. An automatic snapshot of the current RAID status is attached below.

Please sync with the service owner to find the appropriate time window before actually replacing any failed hardware.

CRITICAL: Slot 0: Predictive Failure: 1I:1:1 - OK: 1I:1:2, 1I:1:3, 1I:1:4, 1I:1:5, 1I:1:6, 1I:1:7, 1I:1:8, 1I:1:9, 1I:1:10, 1I:1:11 - Failed: 1I:1:12 - Controller: OK - Battery/Capacitor: OK

$ sudo /usr/local/lib/nagios/plugins/get-raid-status-hpssacli

Smart Array P420i in Slot 0 (Embedded)

   array A

      Logical Drive: 1
         Size: 3.3 TB
         Fault Tolerance: 1+0
         Strip Size: 256 KB
         Full Stripe Size: 1536 KB
         Status: Interim Recovery Mode
         Caching:  Enabled
         Disk Name: /dev/sda 
         Mount Points: / 37.3 GB Partition Number 2
         OS Status: LOCKED
         Mirror Group 1:
            physicaldrive 1I:1:1 (port 1I:box 1:bay 1, SAS, 600 GB, Predictive Failure)
            physicaldrive 1I:1:2 (port 1I:box 1:bay 2, SAS, 600 GB, OK)
            physicaldrive 1I:1:3 (port 1I:box 1:bay 3, SAS, 600 GB, OK)
            physicaldrive 1I:1:4 (port 1I:box 1:bay 4, SAS, 600 GB, OK)
            physicaldrive 1I:1:5 (port 1I:box 1:bay 5, SAS, 600 GB, OK)
            physicaldrive 1I:1:6 (port 1I:box 1:bay 6, SAS, 600 GB, OK)
         Mirror Group 2:
            physicaldrive 1I:1:7 (port 1I:box 1:bay 7, SAS, 600 GB, OK)
            physicaldrive 1I:1:8 (port 1I:box 1:bay 8, SAS, 600 GB, OK)
            physicaldrive 1I:1:9 (port 1I:box 1:bay 9, SAS, 600 GB, OK)
            physicaldrive 1I:1:10 (port 1I:box 1:bay 10, SAS, 600 GB, OK)
            physicaldrive 1I:1:11 (port 1I:box 1:bay 11, SAS, 600 GB, OK)
            physicaldrive 1I:1:12 (port 1I:box 1:bay 12, SAS, 600 GB, Failed)
         Drive Type: Data
         LD Acceleration Method: Controller Cache

Related Objects

Mentioned Here: T208323: Predictive failures on disk S.M.A.R.T. status

Event Timeline

ops-monitoring-bot added projects: ops-codfw, SRE.Apr 19 2019, 9:29 PM

ops-monitoring-bot subscribed.

Restricted Application added subscribers: • Marostegui, Aklapper. · View Herald TranscriptApr 19 2019, 9:29 PM

colewhite triaged this task as High priority.Apr 19 2019, 10:34 PM

colewhite added a project: DBA.

Let's replace the failed disk first only, disk #12

• Marostegui moved this task from Triage to In progress on the DBA board.Apr 20 2019, 6:25 AM

complete

The failed disk is now ok:

root@db2047:~# hpssacli controller all show config

Smart Array P420i in Slot 0 (Embedded)    (sn: 0014380337E0DB0)


   Port Name: 1I

   Port Name: 2I

   Gen8 ServBP 12+2 at Port 1I, Box 1, OK
   array A (SAS, Unused Space: 0  MB)


      logicaldrive 1 (3.3 TB, RAID 1+0, OK)

      physicaldrive 1I:1:1 (port 1I:box 1:bay 1, SAS, 600 GB, Predictive Failure)
      physicaldrive 1I:1:2 (port 1I:box 1:bay 2, SAS, 600 GB, OK)
      physicaldrive 1I:1:3 (port 1I:box 1:bay 3, SAS, 600 GB, OK)
      physicaldrive 1I:1:4 (port 1I:box 1:bay 4, SAS, 600 GB, OK)
      physicaldrive 1I:1:5 (port 1I:box 1:bay 5, SAS, 600 GB, OK)
      physicaldrive 1I:1:6 (port 1I:box 1:bay 6, SAS, 600 GB, OK)
      physicaldrive 1I:1:7 (port 1I:box 1:bay 7, SAS, 600 GB, OK)
      physicaldrive 1I:1:8 (port 1I:box 1:bay 8, SAS, 600 GB, OK)
      physicaldrive 1I:1:9 (port 1I:box 1:bay 9, SAS, 600 GB, OK)
      physicaldrive 1I:1:10 (port 1I:box 1:bay 10, SAS, 600 GB, OK)
      physicaldrive 1I:1:11 (port 1I:box 1:bay 11, SAS, 600 GB, OK)
      physicaldrive 1I:1:12 (port 1I:box 1:bay 12, SAS, 600 GB, OK)

The predictive failure disk will be tracked at T208323: Predictive failures on disk S.M.A.R.T. status so let's not replace it until it has fully failed and an automatic task has been created
Thanks!

Degraded RAID on db2047Closed, ResolvedPublicActions

Description

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Event Timeline

Degraded RAID on db2047
Closed, ResolvedPublic
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