Auto Load Balancing implicit volume transfer
Applies to
- NetApp E-series
- SANtricity System Manager 11.30 or later
Issue
- Recovery Guru reports
NON_PREFERRED_PATH-Recovery Failure Type Code: 10
- Fault LED of controller lights amber.
- VMware vCenter reports the following error and the error resolves in a few seconds.
Lost connectivity to storage device naa.xxxxxxxxxxxxxxxxx. Path vmhba70:C0:xxx:xxx is down. Affected datastores:xxxxxxx.
- MEL report
Auto Load Balancing implicit volume transfer
Date Time Event Type Description
2021-04-07 05:11:01 9104 Analysis of workload balance was performed
2021-04-07 04:10:49 9104 Analysis of workload balance was performed
2021-04-07 03:40:43 9106 The workload balance was evaluated following load optimization
2021-04-07 03:10:37 9105 Workload was automatically balanced by transferring volumes
2021-04-07 03:10:37 204A Auto Load Balancing implicit volume transfer
2021-04-07 03:10:37 212C Write-back caching fully restored
2021-04-07 03:10:37 2023 Media scan (scrub) completed
2021-04-07 03:10:37 210A Controller cache not enabled or was internally disabled
2021-04-07 03:10:37 9104 Analysis of workload balance was performed
2021-04-07 03:10:37 2024 Media scan (scrub) resumed
2021-04-07 03:10:36 212C Write-back caching fully restored
2021-04-07 03:10:36 210A Controller cache not enabled or was internally disabled
2021-04-07 02:10:25 9104 Analysis of workload balance was performed
2021-04-07 01:10:13 9104 Analysis of workload balance was performed