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@metascroy metascroy commented Sep 16, 2025

Summary:
Original commit changeset: ae667b071853

Original Phabricator Diff: D81256207

  • In diff 1/3, we backout D81256207, which added more logging
  • In diff 2/3, we backout D80715432, which is the problematic diff we're trying to revert
  • In diff 3/3, we introduce some of the logging we backed out in diff 1/3

Differential Revision: D82581442

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pytorch-bot bot commented Sep 16, 2025

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🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/14353

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@meta-cla meta-cla bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Sep 16, 2025
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@metascroy has exported this pull request. If you are a Meta employee, you can view the originating diff in D82581442.

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This PR needs a release notes: label

If your change should be included in the release notes (i.e. would users of this library care about this change?), please use a label starting with release notes:. This helps us keep track and include your important work in the next release notes.

To add a label, you can comment to pytorchbot, for example
@pytorchbot label "release notes: none"

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metascroy added a commit to metascroy/executorch that referenced this pull request Sep 16, 2025
Summary:

Original commit changeset: ae667b071853

Original Phabricator Diff: D81256207

Since the introduction of D80715432, WhatsApp is seeing an increase in model load failures with error code 0x23 (P1948468840).  From logs, the underlying issue is something like "Model init failed “model.mlmodelc” couldn’t be moved to “models” because an item with the same name already exists."

FB app has also seen an increase in error code 0x23 since 9/5.

We are unable to reproduce this error locally, but out of caution we want to revert D80715432 and see if the errors resolve.

Since D80715432 landed, we also landed D81256207 to add more logging.  To prevent conflicts, we backout in 3 steps:

* In diff 1/3, we backout D81256207, which added more logging
* In diff 2/3, we backout D80715432, which is the problematic diff we're trying to revert
* In diff 3/3, we introduce some of the logging we backed out in diff 1/3

Differential Revision: D82581442
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@metascroy has exported this pull request. If you are a Meta employee, you can view the originating diff in D82581442.

Summary:

Original commit changeset: ae667b071853

Original Phabricator Diff: D81256207

Since the introduction of D80715432, WhatsApp is seeing an increase in model load failures with error code 0x23 (P1948468840).  From logs, the underlying issue is something like "Model init failed “model.mlmodelc” couldn’t be moved to “models” because an item with the same name already exists."

FB app has also seen an increase in error code 0x23 since 9/5.

We are unable to reproduce this error locally, but out of caution we want to revert D80715432 and see if the errors resolve.

Since D80715432 landed, we also landed D81256207 to add more logging.  To prevent conflicts, we backout in 3 steps:

* In diff 1/3, we backout D81256207, which added more logging
* In diff 2/3, we backout D80715432, which is the problematic diff we're trying to revert
* In diff 3/3, we introduce some of the logging we backed out in diff 1/3

Differential Revision: D82581442
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@metascroy has exported this pull request. If you are a Meta employee, you can view the originating diff in D82581442.

@facebook-github-bot facebook-github-bot merged commit 75cb986 into pytorch:main Sep 17, 2025
311 of 312 checks passed
StrycekSimon pushed a commit to nxp-upstream/executorch that referenced this pull request Sep 23, 2025
Differential Revision: D82581442

Pull Request resolved: pytorch#14353
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@pytorchbot cherry-pick --onto release/1.0 -c critical

pytorchbot pushed a commit that referenced this pull request Sep 25, 2025
Differential Revision: D82581442

Pull Request resolved: #14353

(cherry picked from commit 75cb986)
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Cherry picking #14353

The cherry pick PR is at #14568 and it is recommended to link a critical cherry pick PR with an issue. The following tracker issues are updated:

Details for Dev Infra team Raised by workflow job

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4 participants