Gen 6 BBU_old
Gen 6 BBU
- Replace battery and riser, always order together
- May have to have customer update node FW or at least bbu, riser FW.
- Node will go into read only state, since the BBU test fails
- Ticket 87990 good notes
- give 24 hours to charge and take out of ready only before battery test
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replace bbu/riser as a set
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update node FW --> isi upgrade firmware start --node-to-upgrade=25 --include-device=DEbcc_infinity --rolling
- Command can also be isi upgrade firmware start --node-to-upgrade=25 --include-device=Ebcc_infinity --rolling
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clear alerts --> isi event modify --resolved true
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disable read-only, logged into node 25 --> /usr/bin/isi_hwtools/isi_read_only --unset=system-status-not-good
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force battery test --> isi_hwmon -s (can take up to 20 minutes)
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verify battery test ran successfully --> grep -i "battery test" /var/log/isi_hwmon.log
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check battery status --> isi_hwmon -b BatteryMonitoring
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chech node/cluster health --> isi status
Ready and enabled is the status we are looking for.
isi batterystatus list —> check status of all nodes batteries
But it does not reset the counters. It allows the battery to work, but it shows the old run time hours qand stuff
After reviewing the isi gathers, it was confirmed that node 4, 6, 7, 9, and 10 were in read-only mode due to the battery being in a not ready and disabled state:
isi_hwmon -b BatteryMonitoring
NOTICE: Battery 1 Status: Not ready and disabled
Confirmed that the FW on the device was up to date with following command:
isi upgrade firmware devices | grep bcc_infinity
EPbcc_infinity ePOST 02.40 1-10,20-21,37-40
Finally issued the following command to force a self-test of the battery and the node returned to OK status and was no longer in Read-Only mode.
isi_hwmon -s
Customer was satisfied with the results and will monitor cluster and update if there are any issues
[10:22 AM] Joe Caparrotta
you can also specify to just upgrade that component --include-devices=DEbcc_Infinity
[10:22 AM] Joe Caparrotta
the H400 calls it something different I thin
[10:22 AM] Joe Caparrotta
you can see then you run the assess command like in the example below
[10:23 AM] Joe Caparrotta
[10:23 AM] Joe Caparrotta
#isi upgrade cluster firmware start --nodes-to-upgrade=25 --include-device=DEbcc_infinity--rolling
[12:36 PM] Joe Caparrotta
I would run the assesment first and see what needs to be upgraded
Watching BBU FW update during boot
Give about 25 minutes to charge
It will discharge thee battery to around 75% and then charge it back up to 95% before it will pass
Should finish in about 5 minutes
