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[release-4.22] OCPBUGS-83542: Mark raw FC/iSCSI multipath members as ineligible#10150

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[release-4.22] OCPBUGS-83542: Mark raw FC/iSCSI multipath members as ineligible#10150
openshift-cherrypick-robot wants to merge 2 commits intoopenshift:release-4.22from
openshift-cherrypick-robot:cherry-pick-10142-to-release-4.22

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This is an automated cherry-pick of #10142

/assign yoavsc0302

/cherrypick release-4.21 release-4.20

This reverts merge commit a63f435 (PR openshift#10091).

The GetPreferredDiskID approach is bypassed by the "already matches"
short-circuit in applyRootDeviceHints: if the service auto-selected
a raw FC/iSCSI path and it appears in the acceptable list, the code
returns early without ever calling GetPreferredDiskID.

The correct fix is to mark raw FC/iSCSI multipath members as
ineligible at the validator level (next commit).
Raw FC and iSCSI disks that are members of a multipath device are
not eligible for installation. Writing to a raw path instead of the
multipath device causes installation failure (ENODEV) when multipathd
reclaims the disk.

Mark these disks as ineligible at the validator level so they are
excluded from all disk selection paths (SaaS, ZTP, ABI) and show
as ineligible in the UI.
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coderabbitai Bot commented Apr 15, 2026

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@openshift-ci openshift-ci Bot added the size/L Denotes a PR that changes 100-499 lines, ignoring generated files. label Apr 15, 2026
@openshift-ci openshift-ci Bot requested review from danmanor and zaneb April 15, 2026 18:17
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openshift-ci Bot commented Apr 15, 2026

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: openshift-cherrypick-robot
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@openshift-cherrypick-robot: Jira Issue OCPBUGS-79576 has been cloned as Jira Issue OCPBUGS-83542. Will retitle bug to link to clone.
/retitle [release-4.22] OCPBUGS-83542: Mark raw FC/iSCSI multipath members as ineligible

Details

In response to this:

This is an automated cherry-pick of #10142

/assign yoavsc0302

/cherrypick release-4.21 release-4.20

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@openshift-ci openshift-ci Bot changed the title [release-4.22] OCPBUGS-79576: Mark raw FC/iSCSI multipath members as ineligible [release-4.22] OCPBUGS-83542: Mark raw FC/iSCSI multipath members as ineligible Apr 15, 2026
@openshift-ci-robot openshift-ci-robot added jira/severity-critical Referenced Jira bug's severity is critical for the branch this PR is targeting. jira/valid-reference Indicates that this PR references a valid Jira ticket of any type. jira/invalid-bug Indicates that a referenced Jira bug is invalid for the branch this PR is targeting. labels Apr 15, 2026
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@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-83542, which is invalid:

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

Details

In response to this:

This is an automated cherry-pick of #10142

/assign yoavsc0302

/cherrypick release-4.21 release-4.20

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openshift-ci Bot commented Apr 15, 2026

@openshift-cherrypick-robot: all tests passed!

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zaneb commented Apr 15, 2026

/lgtm
/label backport-risk-assessed

@openshift-ci openshift-ci Bot added the backport-risk-assessed Indicates a PR to a release branch has been evaluated and considered safe to accept. label Apr 15, 2026
@openshift-ci openshift-ci Bot added the lgtm Indicates that a PR is ready to be merged. label Apr 15, 2026
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/jira refresh

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@yoavsc0302: This pull request references Jira Issue OCPBUGS-83542, which is invalid:

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

Details

In response to this:

/jira refresh

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/jira refresh

@openshift-ci-robot openshift-ci-robot added jira/valid-bug Indicates that a referenced Jira bug is valid for the branch this PR is targeting. and removed jira/invalid-bug Indicates that a referenced Jira bug is invalid for the branch this PR is targeting. labels Apr 16, 2026
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@yoavsc0302: This pull request references Jira Issue OCPBUGS-83542, which is valid. The bug has been moved to the POST state.

7 validation(s) were run on this bug
  • bug is open, matching expected state (open)
  • bug target version (4.22.0) matches configured target version for branch (4.22.0)
  • bug is in the state New, which is one of the valid states (NEW, ASSIGNED, POST)
  • release note text is set and does not match the template
  • dependent bug Jira Issue OCPBUGS-79576 is in the state ON_QA, which is one of the valid states (MODIFIED, ON_QA, VERIFIED)
  • dependent Jira Issue OCPBUGS-79576 targets the "4.23.0" version, which is one of the valid target versions: 4.23.0
  • bug has dependents
Details

In response to this:

/jira refresh

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backport-risk-assessed Indicates a PR to a release branch has been evaluated and considered safe to accept. jira/severity-critical Referenced Jira bug's severity is critical for the branch this PR is targeting. jira/valid-bug Indicates that a referenced Jira bug is valid for the branch this PR is targeting. jira/valid-reference Indicates that this PR references a valid Jira ticket of any type. lgtm Indicates that a PR is ready to be merged. size/L Denotes a PR that changes 100-499 lines, ignoring generated files.

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4 participants