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openebs / lvm-localpv

Dynamically provision Stateful Persistent Node-Local Volumes & Filesystems for Kubernetes that is integrated with a backend LVM2 data storage stack.
Apache License 2.0
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Need to support LVM stripping #208

Open npu21 opened 1 year ago

npu21 commented 1 year ago

Describe the problem/challenge you have LVM support stripping for better I/O performance using striped logical volume when there‘re number of disks So，if lvm-localpv support this will be a useful feature image

Describe the solution you'd like The storage class add parameters regarding

  1. if open stripping support
  2. the strip number

Anything else you would like to add: This function also needs modification image

frasmarco commented 1 year ago

Nice to have for mee too

giusepperagusa commented 1 year ago

I second this: striping support would be ideal for me too!

dung-tien-nguyen commented 1 year ago

I face the same issue. This is really necessary.

abhilashshetty04 commented 12 months ago

@npu21 Thanks for the feature request. We have not planned to implement this as of now. However, would like to know if you want to contribute?

giusepperagusa commented 8 months ago

Unfortunately, I currently cannot commit any time to contribute, but I would simply like to state here that a well-known (albeit neither flexible nor automated) workaround is to use Linux software (mdadm) RAID0 to pre-create a single striped PV for the VG given to lvm-localpv