Bug 2029875 - Device Replacement LSO Doc, add a new step, Delete the Disk from relevant worker node.
Summary: Device Replacement LSO Doc, add a new step, Delete the Disk from relevant wor...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat OpenShift Data Foundation
Classification: Red Hat Storage
Component: documentation
Version: 4.9
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ODF 4.9.0
Assignee: Olive Lakra
QA Contact: Elad
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-12-07 14:12 UTC by Oded
Modified: 2023-08-09 16:43 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-01-07 17:46:31 UTC
Embargoed:


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Description Oded 2021-12-07 14:12:38 UTC
Describe the issue:
We need to add a new step on section 5.2, "Delete the Disk from relevant worker node." 
(5.2. Replacing operational or failed storage devices on clusters backed by local storage devices)


Describe the task you were trying to accomplish:

Suggestions for improvement:
Step 1:
Delete Disk from relevant worker node.

step2:
step 2 is like step 1 (on original doc) but we need to remove the note

NOTE
If the OSD to be replaced is healthy, the status of the pod will be Running.


On Step number 9 (Physically add a new device to the node.), remove the line "Optional: You can also remove the old device."

Document URL:
https://access.redhat.com/documentation/en-us/red_hat_openshift_data_foundation/4.9/html-single/replacing_devices/index?lb_target=preview#replacing-failed-storage-devices-on-vmware-and-bare-metal-infrastructures_rhodf 

Chapter/Section Number and Title:
(5.2. Replacing operational or failed storage devices on clusters backed by local storage devices)

Product Version:
ODF4.9 OCS4.8 OCS4.7

Environment Details:

Any other versions of this document that also needs this update:

Additional information:

Comment 3 Oded 2021-12-07 16:22:10 UTC
There is no specific command. It depends on platform. For example in VMWARE we need to delete the disk via vcenter and on BM via CLI

Comment 7 Oded 2021-12-14 13:04:14 UTC
We need to change step 1:

Delete the device from relevant worker node. -> Remove the underlying storage device from relevant worker node.


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