Question

Physical Disk Bad How to unflag it


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Hello,

On my CE edition, I have 4 nodes with each 2 SSD drives and 6 HDD drives. One of the HDD drive has been flagged as bad after a Test that could not run.

I checked the disk, it is actually OK, I would like My CE cluster to flag it as good again to be able to use it.

Thank you for your help

François

Here is the log of the hades.out

2018-12-17 17:33:31 INFO zookeeper_session.py:110 hades is attempting to connect to Zookeeper
2018-12-17 17:33:32 INFO disk_diagnostics.py:292 Hades test smartctl-short status Started percent 0 for disk ZDZ2R7RF
2018-12-17 17:33:32 INFO disk_diagnostics.py:961 Test results not available yet. Retrying..
2018-12-17 17:33:46 INFO disk_diagnostics.py:961 Test results not available yet. Retrying..
2018-12-17 17:34:02 INFO disk_diagnostics.py:961 Test results not available yet. Retrying..
....
....
2018-12-17 18:06:01 INFO disk_diagnostics.py:961 Test results not available yet. Retrying..
2018-12-17 18:06:14 INFO disk_diagnostics.py:961 Test results not available yet. Retrying..
2018-12-17 18:06:27 INFO disk_diagnostics.py:961 Test results not available yet. Retrying..
2018-12-17 18:06:40 INFO disk_diagnostics.py:1058 Test completed False, health status False for disk ZDZ2R7RF
2018-12-17 18:06:40 INFO zookeeper_session.py:110 hades is attempting to connect to Zookeeper
2018-12-17 18:06:40 INFO disk_manager.py:3263 Attempting to update to_remove flag for disks with ids [66354L] in zeus config with operation set
2018-12-17 18:06:40 INFO zookeeper_session.py:110 hades is attempting to connect to Zookeeper
2018-12-17 18:06:40 INFO disk_manager.py:3989 Setting to_remove tag to disk 66354
2018-12-17 18:06:40 INFO configuration_validator.py:811 Did Configuration Validator succeed : True
2018-12-17 18:06:40 INFO zookeeper_session.py:110 hades is attempting to connect to Zookeeper
2018-12-17 18:06:40 INFO disk_manager.py:3297 Succesfully updated to_remove for disks [66354L] with operation set
2018-12-17 18:06:41 INFO zookeeper_session.py:110 hades is attempting to connect to Zookeeper
2018-12-17 18:06:41 INFO zookeeper_session.py:110 hades is attempting to connect to Zookeeper
2018-12-17 18:06:41 INFO zookeeper_session.py:110 hades is attempting to connect to Zookeeper
2018-12-17 18:06:41 INFO zookeeper_session.py:110 hades is attempting to connect to Zookeeper
2018-12-17 18:06:41 INFO zookeeper_session.py:110 hades is attempting to connect to Zookeeper
2018-12-17 18:06:41 INFO zookeeper_session.py:110 hades is attempting to connect to Zookeeper
2018-12-17 18:06:41 INFO notify.py:103 notification=PhysicalDiskBad service_vm_id=66341 disk_id=66354 disk_serial=ZDZ2R7RF disk_location=2 timestamp_csecs=154506640110 disk_model=ST2000LM015-2E81
2018-12-17 18:06:41 INFO notify.py:91 Cluster health returned: result: true

2018-12-17 18:06:41 INFO disk_manager.py:3394 Unmounting a bad disk /home/nutanix/data/stargate-storage/disks/ZDZ2R7RF
2018-12-17 18:06:41 INFO disk_manager.py:824 Trying to unmount /home/nutanix/data/stargate-storage/disks/ZDZ2R7RF
2018-12-17 18:06:41 INFO disk_manager.py:854 Waiting for disk mount lock for unmount disk path /home/nutanix/data/stargate-storage/disks/ZDZ2R7RF
2018-12-17 18:06:41 INFO disk_manager.py:865 Unmounting path /home/nutanix/data/stargate-storage/disks/ZDZ2R7RF
2018-12-17 18:06:41 INFO disk_manager.py:826 Successfully unmounted /home/nutanix/data/stargate-storage/disks/ZDZ2R7RF
2018-12-17 18:06:41 INFO disk_manager.py:3396 Successfully unmounted a bad disk /home/nutanix/data/stargate-storage/disks/ZDZ2R7RF

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