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CAS: retry the mount lease renewal until the store answers - #2474

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filimonov wants to merge 31 commits into
antalya-26.6from
fix/antalya-26.6/cas-mount-renewal-no-deadline
Draft

filimonov wants to merge 31 commits into
antalya-26.6from
fix/antalya-26.6/cas-mount-renewal-no-deadline

Document the CAS mount lease expiry WARNING

e1c38ca
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DCO-2 / DCO required action Oct 2, 2026 in 0s

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All commits are incorrectly signed off, the check did not pass.

Summary


Sha Message Pass or fail reason
🔴 c0e112d Add an unbounded retry policy with attempt spacing... Sign-off not found
🔴 703b9ab Watch mount tokens through one TokenWatch helper Sign-off not found
🔴 0ec8214 Keep memory-limit exceptions off the CAS mount-lea... Sign-off not found
🔴 26de2d5 Space engine reissues under `Retry::attempt_spacin... Sign-off not found
🔴 38c5ac5 Date a GC token sighting after the read that produ... Sign-off not found
🔴 817426d Run CAS conditional PUTs on the calling thread wit... Sign-off not found
🔴 4804c47 Report each CAS write attempt to an optional obser... Sign-off not found
🔴 2b6ab36 Give the CAS mount renewer a lease plane with no f... Sign-off not found
🔴 ff39bb1 Renew the CAS mount lease until a definitive answe... Sign-off not found
🔴 01ffe71 Run the worker's CAS mount renewal without a lease... Sign-off not found
🔴 73ed84b Derive the expired state of a CAS mount lease Sign-off not found
🔴 08e8242 Report a CAS mount lease expiry and its restore Sign-off not found
🔴 45381f7 Show an expired CAS mount lease in system.cas_moun... Sign-off not found
🔴 eb5bb4e Say that writes resume when a CAS lease expiry is ... Sign-off not found
🔴 aaaa57b Drop the per-request DEBUG lines of a CAS mount re... Sign-off not found
🔴 c08fea9 Clear the last CAS renewal failure when a renewal ... Sign-off not found
🔴 98776bf End the CAS renewal failure text with the run of t... Sign-off not found
🔴 1f7d2e7 Test CAS mount renewal across a short and a long m... Sign-off not found
🔴 5b21ea3 Document CAS mount renewal without a lease deadlin... Sign-off not found
🔴 66dea1f Tidy the mount renewal and the spaced reissue paus... Sign-off not found
🔴 016de00 Disarm the S3 fault proxy after every renewal test... Sign-off not found
🔴 204390a Make the CAS mount renewal docs precise about writ... Sign-off not found
🔴 f0b2275 State which CAS writes reserve how many envelopes ... Sign-off not found
🔴 13a9b92 Test the spaced pauses, the restore count and boun... Sign-off not found
🔴 ee58abb Correct comments on the renewal and its observer Sign-off not found
🔴 0c2ba2a Bound the unbounded-renewal tests by request count Sign-off not found
🔴 8dc0af6 Correct the mount-plane sleep comments and drop sp... Sign-off not found
🔴 7443ccd Fix CAS mount renewal docs that contradict the cod... Sign-off not found
🔴 7e24350 Say which CAS mount renewals log and what ends the... Sign-off not found
🔴 2712455 Log one WARNING when the CAS mount lease expires Sign-off not found
🔴 e1c38ca Document the CAS mount lease expiry WARNING Sign-off not found

Errors details

Sign-off not found

No sign-off was found in the commit message. This usually means that the author or committer of this commit failed to include a Signed-off-by line in the commit message. In some cases, this error can also be raised if the sign-off is not in the correct format.

To avoid having pull requests blocked in the future, always include a Signed-off-by: User1 <user1@email.test> line in every commit message. You can also do this automatically by using the -s flag (i.e., git commit -s).

How to fix missing or invalid sign-offs

Option 1: add remediation commit

Option 2: fix commits without sign-off

Rebase the branch

If you have a local git environment and meet the criteria below, one option is to rebase the branch and add your Signed-off-by lines in the new commits. Please note that if others have already begun work based upon the commits in this branch, this solution will rewrite history and may cause serious issues for collaborators (described in the git documentation under "The Perils of Rebasing").

Warning

You should only do this if:

  • You are the only author of the commits in this branch
  • You are absolutely certain nobody else is doing any work based upon this branch
  • There are no empty commits in the branch

To add your Signed-off-by line to every commit in this branch:

  1. Ensure you have a local copy of your branch by checking out the pull request locally via command line.
  2. In your local branch, run: git rebase HEAD~31 --signoff
  3. Force push your changes to overwrite the branch: git push --force-with-lease origin fix/antalya-26.6/cas-mount-renewal-no-deadline