Bug 155028 - storage/indexeddb/modern/256-open-databases.html frequently times out on WK2
Summary: storage/indexeddb/modern/256-open-databases.html frequently times out on WK2
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebCore Misc. (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on: 155041
Blocks: 154968
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Reported: 2016-03-04 11:28 PST by Ryan Haddad
Modified: 2018-12-03 16:06 PST (History)
1 user (show)

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Description Ryan Haddad 2016-03-04 11:28:40 PST
storage/indexeddb/modern/256-open-databases.html frequently times out on Mac

<https://build.webkit.org/builders/Apple%20Yosemite%20Release%20WK2%20(Tests)/builds/12557>
<http://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=storage%2Findexeddb%2Fmodern%2F256-open-databases.html>

--- /Volumes/Data/slave/yosemite-release-tests-wk2/build/layout-test-results/storage/indexeddb/modern/256-open-databases-expected.txt
+++ /Volumes/Data/slave/yosemite-release-tests-wk2/build/layout-test-results/storage/indexeddb/modern/256-open-databases-actual.txt
@@ -1,12 +1,2 @@
-This test makes sure that if you open 128 unique databases, close your connections to them, and then open 128 other unique databases, that it works.
+FAIL: Timed out waiting for notifyDone to be called
 
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-Opened the first 128 databases. Now closing them...
-Now opening the second 128 databases
-Successfully opened 256 databases (after closing the first 128)
-PASS successfullyParsed is true
-
-TEST COMPLETE
-
Comment 1 Ryan Haddad 2016-03-04 13:18:49 PST
Skipped test in <http://trac.webkit.org/projects/webkit/changeset/197583>
Comment 2 Alexey Proskuryakov 2016-03-05 14:55:22 PST
Looks like it may need to be skipped on WK1 too (and I bet all other platforms).
Comment 3 Brady Eidson 2016-03-07 14:39:42 PST
The reason for this timeout is well understood, and is an infrastructure issue. Should not block the umbrella bug.
Comment 4 Brady Eidson 2016-06-03 11:09:42 PDT
This was timing out in all bot configs for a large span of time, but then around 5/26-5/27 it stopped timing out.

There's still *very* frequent text failures like the following:

--- /Volumes/Data/slave/elcapitan-debug-tests-wk2/build/layout-test-results/storage/indexeddb/intversion-open-in-upgradeneeded-expected.txt
+++ /Volumes/Data/slave/elcapitan-debug-tests-wk2/build/layout-test-results/storage/indexeddb/intversion-open-in-upgradeneeded-actual.txt
@@ -34,8 +34,6 @@
 onVersionChange():
 db.close()
 
-onBlocked():
-
 upgradeNeeded2():
 db = event.target.result
 PASS event.newVersion is 3

That might be a test bug. I'll look in to that.
Comment 5 Brady Eidson 2016-06-03 11:11:24 PDT
(In reply to comment #4)
> This was timing out in all bot configs for a large span of time, but then
> around 5/26-5/27 it stopped timing out.
> 
> There's still *very* frequent text failures like the following:
> 
> ---
> /Volumes/Data/slave/elcapitan-debug-tests-wk2/build/layout-test-results/
> storage/indexeddb/intversion-open-in-upgradeneeded-expected.txt
> +++
> /Volumes/Data/slave/elcapitan-debug-tests-wk2/build/layout-test-results/
> storage/indexeddb/intversion-open-in-upgradeneeded-actual.txt
> @@ -34,8 +34,6 @@
>  onVersionChange():
>  db.close()
>  
> -onBlocked():
> -
>  upgradeNeeded2():
>  db = event.target.result
>  PASS event.newVersion is 3
> 
> That might be a test bug. I'll look in to that.

This comment belongs in a different bug.
Comment 6 Brady Eidson 2016-07-04 22:24:15 PDT
According to the test history, I think this hasn't timed out (at least since the master was last rebooted)

Ryan, am I right about that? Can we close this one?
Comment 7 Brady Eidson 2016-07-13 16:51:01 PDT
*sigh* never mind, it's skipped. that's why.