1729519 - Intermittent browser/base/content/test/performance/browser_startup_mainthreadio.js | read on C:\Users\task_163103129512649\AppData\Local\Temp\tmpf8wvjnv4.mozrunner\places.sqlite-wal 3 more times than expected before becoming idle -

Status: RESOLVED FIXED

(Firefox :: General, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: csabou [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=350806937&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NR77ri-fS465rXXGmabXwQ/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NR77ri-fS465rXXGmabXwQ/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2021-09-07T16:33:43.911Z] 16:33:43     INFO - TEST-PASS | browser/base/content/test/performance/browser_startup_mainthreadio.js | fsync on C:\Users\task_163103129512649\AppData\Local\Temp\tmpf8wvjnv4.mozrunner\places.sqlite-wal as many times as expected before becoming idle - 
[task 2021-09-07T16:33:43.912Z] 16:33:43     INFO - Buffered messages finished
[task 2021-09-07T16:33:43.912Z] 16:33:43     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_startup_mainthreadio.js | read on C:\Users\task_163103129512649\AppData\Local\Temp\tmpf8wvjnv4.mozrunner\places.sqlite-wal 3 more times than expected before becoming idle - 
[task 2021-09-07T16:33:43.913Z] 16:33:43     INFO - Stack trace:
[task 2021-09-07T16:33:43.913Z] 16:33:43     INFO - chrome://mochikit/content/browser-test.js:test_ok:1336
[task 2021-09-07T16:33:43.913Z] 16:33:43     INFO - chrome://mochitests/content/browser/browser/base/content/test/performance/browser_startup_mainthreadio.js:null:867
[task 2021-09-07T16:33:43.913Z] 16:33:43     INFO - TEST-PASS |

Comment 1

[Mark Banner (:standard8)]

Attachment: Bug 1729519 - Extend places.sqlite-wal writes to cover amount of writes on windows after bug 1727783. r?mak!

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/224357949883
Extend places.sqlite-wal writes to cover amount of writes on windows after bug 1727783. r=mak

Comment 3

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/224357949883

Comment 4

[Sandor Molnar[:smolnar]]

This failure is still happening.
@Mark, could you take a look?

Comment 5

[Intermittent Failures Robot]

19 failures in 629 pushes (0.03 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 19

Platform and build breakdown:

• windows10-64-2004-shippable-qr: 14
  • opt: 14
• windows10-64-ccov-qr: 3
  • opt: 3
• windows10-64-2004-ccov-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1729519&startday=2021-09-08&endday=2021-09-08&tree=all

Comment 6

[Mark Banner (:standard8)]

Oops, sorry, I just realised the error message said "read" not "write". I'll adjust the counts again.

Comment 7

[Mark Banner (:standard8)]

Attachment: Bug 1729519 - Correct amount of places.sqlite-wal read and writes to cover correct amounts after bug 1727783. r?mak!

Comment 8

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/6247e5593f36
Correct amount of places.sqlite-wal read and writes to cover correct amounts after bug 1727783. r=mak

Comment 9

[Marian-Vasile Laza]

https://hg.mozilla.org/mozilla-central/rev/6247e5593f36

Comment 10

[Intermittent Failures Robot]

25 failures in 3266 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 22

Platform and build breakdown:

• windows10-64-2004-qr: 2
  • opt: 2
• windows10-64-2004-shippable-qr: 17
  • opt: 17
• windows10-64-ccov-qr: 4
  • opt: 4
• windows10-64-2004-ccov-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1729519&startday=2021-09-06&endday=2021-09-12&tree=all

Comment 11

[Intermittent Failures Robot]

8 failures in 2801 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8

Platform and build breakdown:

• windows10-64-2004-qr: 3
  • opt: 3
• windows10-64-2004-shippable-qr: 5
  • opt: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1729519&startday=2022-01-03&endday=2022-01-09&tree=all