Open Bug 1760081 Opened 2 years ago Updated 3 months ago

High frequency netwerk/test/unit/test_alt-data_simple.js | single tracking bug

Categories

(Core :: Networking, defect, P3)

defect

Tracking

()

ASSIGNED

People

(Reporter: jmaher, Assigned: nataliaCs)

References

(Blocks 1 open bug, Regression)

Details

(4 keywords, Whiteboard: [necko-triaged][stockwell disabled])

Attachments

(1 file)

No description provided.
Severity: -- → S3
Whiteboard: [necko-triaged]
Duplicate of this bug: 1730793

The following field has been copied from a duplicate bug:

Field Value Source
Regressed by bug 1487113 bug 1730793

For more information, please visit auto_nag documentation.

Keywords: regression
Regressed by: 1487113

:luke, since you are the author of the regressor, bug 1487113, could you take a look?

For more information, please visit auto_nag documentation.

Flags: needinfo?(mail)

Sorry, I can't.

Flags: needinfo?(mail)
Whiteboard: [necko-triaged][stockwell needswork:owner] → [necko-triaged][stockwell needswork:owner][necko-priority-review]

This is failing frequently. Can't really tell from where this has started. This is the last known occurrence on mozilla-beta, can't backfill more than that because this job does not exist for this platform in taskgraph.

Hi Ed! Can you please take a look at this?
Thank you!

Flags: needinfo?(edgul)
Summary: Intermittent netwerk/test/unit/test_alt-data_simple.js | single tracking bug → High frequency netwerk/test/unit/test_alt-data_simple.js | single tracking bug

Local test on linux is hanging reliably with --verify. I'll take a look.

I notice the error below.

[task 2023-06-18T23:27:14.078Z] 23:27:14     INFO -  PID 6108 | JavaScript error: Z:/task_168712870534985/build/tests/xpcshell/tests/netwerk/test/unit/test_alt-data_simple.js, line 69: NS_ERROR_CACHE_KEY_NOT_FOUND: Component returned failure code: 0x804b003d (NS_ERROR_CACHE_KEY_NOT_FOUND) [nsICacheStorage.getCacheIndexEntryAttrs]
[task 2023-06-18T23:27:14.078Z] 23:27:14     INFO -  "CONSOLE_MESSAGE: (error) [JavaScript Error: "NS_ERROR_CACHE_KEY_NOT_FOUND: Component returned failure code: 0x804b003d (NS_ERROR_CACHE_KEY_NOT_FOUND) [nsICacheStorage.getCacheIndexEntryAttrs]" {file: "Z:/task_168712870534985/build/tests/xpcshell/tests/netwerk/test/unit/test_alt-data_simple.js" line: 69}]
[task 2023-06-18T23:27:14.078Z] 23:27:14     INFO -  check_has_alt_data_in_index/<@Z:/task_168712870534985/build/tests/xpcshell/tests/netwerk/test/unit/test_alt-data_simple.js:69:19
[task 2023-06-18T23:27:14.079Z] 23:27:14     INFO -  syncWithCacheIOThread/<@Z:/task_168712870534985/build/tests/xpcshell/tests/netwerk/test/unit/head_cache.js:89:9
[task 2023-06-18T23:27:14.079Z] 23:27:14     INFO -  onCacheEntryAvailable@Z:/task_168712870534985/build/tests/xpcshell/tests/netwerk/test/unit/head_cache.js:67:17
[task 2023-06-18T23:27:14.079Z] 23:27:14     INFO -  run@Z:/task_168712870534985/build/tests/xpcshell/tests/netwerk/test/unit/head_cache.js:73:15
[task 2023-06-18T23:27:14.079Z] 23:27:14     INFO -  asyncOpenCacheEntry@Z:/task_168712870534985/build/tests/xpcshell/tests/netwerk/test/unit/head_cache.js:77:23
[task 2023-06-18T23:27:14.080Z] 23:27:14     INFO -  syncWithCacheIOThread@Z:/task_168712870534985/build/tests/xpcshell/tests/netwerk/test/unit/head_cache.js:82:24
[task 2023-06-18T23:27:14.080Z] 23:27:14     INFO -  check_has_alt_data_in_index@Z:/task_168712870534985/build/tests/xpcshell/tests/netwerk/test/unit/test_alt-data_simple.js:67:24
[task 2023-06-18T23:27:14.081Z] 23:27:14     INFO -  readEmptyAltContent@Z:/task_168712870534985/build/tests/xpcshell/tests/netwerk/test/unit/test_alt-data_simple.js:209:30
[task 2023-06-18T23:27:14.081Z] 23:27:14     INFO -  onStopRequest@Z:/task_168712870534985/build/tests/xpcshell/tests/netwerk/test/unit/head_channels.js:235:12
[task 2023-06-18T23:27:14.081Z] 23:27:14     INFO -  _do_main@Z:\\task_168712870534985\\build\\tests\\xpcshell\\head.js:237:6
[task 2023-06-18T23:27:14.081Z] 23:27:14     INFO -  _execute_test@Z:\\task_168712870534985\\build\\tests\\xpcshell\\head.js:584:5

Seems related to RCWN.

See Also: → 1818757, 1835576

Also noting: the cause could be a change in cache code.
Removing NI since this is already in our queue for review.

Flags: needinfo?(edgul)
Assignee: nobody → ncsoregi
Status: NEW → ASSIGNED

Created a disabling patch until further notice upon the fix.

Keywords: leave-open
Whiteboard: [necko-triaged][necko-priority-review][stockwell disable-recommended] → [necko-triaged][necko-priority-review][stockwell disabled]
Pushed by ncsoregi@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/30376cd63506
Disabled netwerk/test/unit/test_alt-data_simple.js on Windows for having a high failure rate. r=necko-reviewers,kershaw
Whiteboard: [necko-triaged][necko-priority-review][stockwell disabled] → [necko-triaged][stockwell disabled]
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