Derek Su

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> All upgrade-related test cases for both `pytest` and `Robot` fail due to this change. > > Regardless of whether Longhorn is installed via helm chart or manifest, the default...

For v2 data engine, SPDK can export health information. Need to check if it works expectedly. https://github.com/spdk/spdk/blob/6d7be198cc37a1be2eeecb465c75fbb8b4dc02d3/include/spdk/nvme_spec.h#L3519-L3533

Ref: https://github.com/anatol/smart.go

> Ref: [anatol/smart. Go](https://github.com/anatol/smart.go) We can read the data from device directly by this implementation rather than the utility to prevent the changes in the output.

> Note: One challenge is that our dev/test environment runs in the cloud, and virtual disks typically don’t expose S.M.A.R.T attributes. Might only be able to test this locally. I...

> > Ref: [anatol/smart.go](https://github.com/anatol/smart.go) > > What’s the benefit of this? Why not just use smartctl directly? Ref: https://github.com/henrygd/beszel

One question, is the metric disk health reported by the SMART?

> OCI BM.DenseIO2.52 instance. I am not sure if this is a limitation specific to OCI or to SCSI devices in general. Not sure if it is intended. Could you...

> What do you think about skipping the test for SCSI devices (since the data comes from smartctl) and assuming it works if SMART is supported on the underlying device?...

What value is better? @shuo-wu @PhanLe1010 @c3y1huang @innobead