Closed
Bug 981477
Opened 10 years ago
Closed 10 years ago
Disable b2g emulator reftests which fail when running oop
Categories
(Testing :: Reftest, defect)
Tracking
(Not tracked)
RESOLVED
FIXED
mozilla33
People
(Reporter: vichen, Assigned: ahal)
References
Details
Attachments
(2 files, 12 obsolete files)
260.13 KB,
patch
|
ahal
:
review+
|
Details | Diff | Splinter Review |
137.41 KB,
patch
|
emorley
:
review+
|
Details | Diff | Splinter Review |
Many reftests are skipped by folder, but most of the tests are passed. This bug is used to reenable these over-skipped reftests.
Comment 1•10 years ago
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Please make sure to retrigger the reftest runs in automation at least 20 times to catch intermittent failures. Anything with a >5% failure rate should not be enabled. Thanks :-)
Reporter | ||
Comment 2•10 years ago
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(In reply to Ed Morley [:edmorley UTC+0] from comment #1) > Please make sure to retrigger the reftest runs in automation at least 20 > times to catch intermittent failures. Anything with a >5% failure rate > should not be enabled. Thanks :-) edmorley, thank you for your remind. I have comment on Bug 922680 comment #73, if you have other suggestion, please comment there.
Flags: needinfo?(emorley)
Reporter | ||
Comment 3•10 years ago
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ahal, I'm prepare a patch to reenable some reftests: https://tbpl.mozilla.org/?tree=Try&rev=ec743949c642 The patch I sent to try server has crash like this: Bug 930884 - Intermittent PROCESS-CRASH | Shutdown | application crashed [@ 0x0] [@ egl_window_surface_t::~egl_window_surface_t] [@ GLContextEGL::~GLContextEGL] but the patch you push in Bug 922680 comment #71 has no crash: https://tbpl.mozilla.org/?tree=Try&rev=7f2f79b2a38a Do I miss anything?
Flags: needinfo?(ahalberstadt)
Reporter | ||
Comment 4•10 years ago
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(In reply to Vincent Chen [:vichen] from comment #3) > ahal, > > I'm prepare a patch to reenable some reftests: > https://tbpl.mozilla.org/?tree=Try&rev=ec743949c642 > The patch I sent to try server has crash like this: Bug 930884 - > Intermittent PROCESS-CRASH | Shutdown | application crashed [@ 0x0] [@ > egl_window_surface_t::~egl_window_surface_t] [@ GLContextEGL::~GLContextEGL] > > but the patch you push in Bug 922680 comment #71 has no crash: > https://tbpl.mozilla.org/?tree=Try&rev=7f2f79b2a38a > > Do I miss anything? ahal, One potential reason is OOP is enabled in bug 981477 but not enabled in bug 922680. Do we plan to do B2G reftests with OOP enable by default or do OOP enabled/disabled? The current setting in runreftestb2g.py is OOP disabled.
Assignee | ||
Comment 5•10 years ago
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We want to run OOP everywhere. If this crash is caused by enabling oop, we'll need to fix it.
Flags: needinfo?(ahalberstadt)
Comment 6•10 years ago
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(In reply to Vincent Chen [:vichen] from comment #2) > (In reply to Ed Morley [:edmorley UTC+0] from comment #1) > > Please make sure to retrigger the reftest runs in automation at least 20 > > times to catch intermittent failures. Anything with a >5% failure rate > > should not be enabled. Thanks :-) > > edmorley, thank you for your remind. > I have comment on Bug 922680 comment #73, if you have other suggestion, > please comment there. Great - have commented in bug 922680 comment 79 :-)
Flags: needinfo?(emorley)
Reporter | ||
Comment 7•10 years ago
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Same as Bug 986409
Reporter | ||
Comment 8•10 years ago
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Based on Bug 986409, fails-if or skip-if known fail when OOP is enabled, include: 1. font-inflation fails 2. load xul which is not support in B2G/OOP 3. image different
Reporter | ||
Comment 9•10 years ago
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Disable failed reftest on B2G/OOP
Reporter | ||
Comment 10•10 years ago
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Attachment #8397707 -
Attachment is obsolete: true
Attachment #8402416 -
Attachment is obsolete: true
Comment 11•10 years ago
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Comment on attachment 8402418 [details] [diff] [review] 981477.patch Review of attachment 8402418 [details] [diff] [review]: ----------------------------------------------------------------- ::: layout/reftests/reftest.list @@ +null,0 @@ Was this line meant to be removed?
Reporter | ||
Comment 12•10 years ago
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(In reply to Ed Morley [:edmorley UTC+0] from comment #11) > Comment on attachment 8402418 [details] [diff] [review] > 981477.patch > > Review of attachment 8402418 [details] [diff] [review]: > ----------------------------------------------------------------- > > ::: layout/reftests/reftest.list > @@ +null,0 @@ > > > Was this line meant to be removed? This is a temporary patch, still fixing random crash and random fail, will update later. Current status: https://tbpl.mozilla.org/?tree=Try&rev=52fcde9d413f 1. Some random fail should be changed to random-if 2. Discuss with Network team with Bug 988132 for correct solution. I do not see in attachment 8402418 [details] [diff] [review] > ::: layout/reftests/reftest.list > @@ +null,0 @@ Did I do anything wrong?
Comment 13•10 years ago
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Splinter review doesn't handle that well.. hmm. I meant this line seems to have been inadvertently removed: "# If you mark a test as failing or random, you MUST file a bug report in"
Reporter | ||
Comment 14•10 years ago
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Reporter | ||
Comment 15•10 years ago
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Comment on attachment 8403120 [details] [diff] [review] 981477.patch Review of attachment 8403120 [details] [diff] [review]: ----------------------------------------------------------------- https://bugzilla.mozilla.org/show_bug.cgi?id=922680#c97 This is to skip known fail reftests based on dbaron's work on Bug 986409 (test under B2G/no OOP).
Attachment #8403120 -
Flags: review?(ahalberstadt)
Assignee | ||
Comment 16•10 years ago
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Comment on attachment 8403120 [details] [diff] [review] 981477.patch Review of attachment 8403120 [details] [diff] [review]: ----------------------------------------------------------------- Lgtm!
Attachment #8403120 -
Flags: review?(ahalberstadt) → review+
Reporter | ||
Updated•10 years ago
|
Attachment #8402418 -
Attachment is obsolete: true
Reporter | ||
Updated•10 years ago
|
Keywords: checkin-needed
Comment 17•10 years ago
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https://hg.mozilla.org/integration/mozilla-inbound/rev/5aa4eed6cd16 Nice! One request, please make sure your patches include commit information when requesting checkin. Thanks! https://developer.mozilla.org/en-US/docs/Mercurial_FAQ#How_can_I_generate_a_patch_for_somebody_else_to_check-in_for_me.3F
Comment 18•10 years ago
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Backed out for B2G reftest failures. I've retriggered the jobs a fair amount - please use this and the suggestion I made in comment 1 to make sure this doesn't increase the intermittent failure rate for B2G as a whole. https://tbpl.mozilla.org/?tree=Mozilla-Inbound&rev=76e1244494ef&jobname=b2g.*reftest remote: https://hg.mozilla.org/integration/mozilla-inbound/rev/4cdd83fb7046
Reporter | ||
Comment 19•10 years ago
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Update based on latest codebase.
Reporter | ||
Comment 20•10 years ago
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Attachment #8415032 -
Attachment is obsolete: true
Reporter | ||
Comment 21•10 years ago
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Comment on attachment 8415165 [details] [diff] [review] 981477.patch Review of attachment 8415165 [details] [diff] [review]: ----------------------------------------------------------------- update list based on latest code. https://tbpl.mozilla.org/?tree=Try&rev=c88c51437df2
Attachment #8415165 -
Flags: review?(ahalberstadt)
Comment on attachment 8415165 [details] [diff] [review] 981477.patch Why is this adding random-if(B2G) and fails-if(B2G) lines for many tests that are currently passing on B2G in automation?
(Should those conditions instead be B2G&&browserIsRemote ?)
Reporter | ||
Comment 24•10 years ago
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(In reply to David Baron [:dbaron] (needinfo? me) (UTC-7) from comment #23) > (Should those conditions instead be B2G&&browserIsRemote ?) The reftest fails on B2G/OOP randomly or always. https://tbpl.mozilla.org/?tree=Try&rev=5ba0f5302036
Assignee | ||
Comment 25•10 years ago
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(In reply to David Baron [:dbaron] (needinfo? me) (UTC-7) from comment #23) > (Should those conditions instead be B2G&&browserIsRemote ?) Ah crap, good catch. I don't think there are plans to run them in-process anymore, but no point in breaking it unnecessarily.
Assignee | ||
Updated•10 years ago
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Attachment #8403120 -
Attachment is obsolete: true
Assignee | ||
Comment 26•10 years ago
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Comment on attachment 8415165 [details] [diff] [review] 981477.patch Review of attachment 8415165 [details] [diff] [review]: ----------------------------------------------------------------- Please see :dbaron's comment and change the conditionals to B2G&&browserIsRemote. This will make it so these tests will still run in the event that OOP is disabled. Also there's a good chance this patch has bitrotted (sorry, I just got back from vacation), so I'd recommend doing a try push after making the changes.
Attachment #8415165 -
Flags: review?(ahalberstadt) → review-
Reporter | ||
Comment 27•10 years ago
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Reporter | ||
Updated•10 years ago
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Attachment #8415165 -
Attachment is obsolete: true
Reporter | ||
Comment 28•10 years ago
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1. add checking for B2G&&browserIsRemote 2. Update based on latest codebase
Attachment #8424527 -
Attachment is obsolete: true
Reporter | ||
Comment 29•10 years ago
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Comment on attachment 8424672 [details] [diff] [review] 981477.patch https://tbpl.mozilla.org/?tree=Try&rev=320fbd7db6b4
Attachment #8424672 -
Flags: review?(ahalberstadt)
Assignee | ||
Comment 30•10 years ago
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Comment on attachment 8424672 [details] [diff] [review] 981477.patch Review of attachment 8424672 [details] [diff] [review]: ----------------------------------------------------------------- Excellent, thank you :). Do you want me to help you land this? Does this mean we're ready to land the patch in bug 922680 as well?
Attachment #8424672 -
Flags: review?(ahalberstadt) → review+
Reporter | ||
Comment 31•10 years ago
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(In reply to Andrew Halberstadt [:ahal] from comment #30) > Comment on attachment 8424672 [details] [diff] [review] > 981477.patch > > Review of attachment 8424672 [details] [diff] [review]: > ----------------------------------------------------------------- > > Excellent, thank you :). Do you want me to help you land this? Does this > mean we're ready to land the patch in bug 922680 as well? ahal, Please help to land both 981477 and 922680.
Assignee | ||
Comment 32•10 years ago
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There was some bitrot in the last patch, so here's an updated one. Also, pushed to try again with some non-emulator builds included: https://tbpl.mozilla.org/?tree=Try&rev=e45e47f100eb Will retrigger these a few times to try and catch any further intermittents. Though this is kind of like enabling a new suite, so we might need to be a little more lenient in the event of intermittents than we are for normal changes.
Attachment #8424672 -
Attachment is obsolete: true
Attachment #8425557 -
Flags: review+
Assignee | ||
Comment 33•10 years ago
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There was a linux only manifest error in that patch. Apparently the manifest format doesn't like 'HTTP' in front of 'random-if'. This fixes it, carry forward r+. Given the error, I guess this patch also warrants a -p all try push: https://tbpl.mozilla.org/?tree=Try&rev=6dc473b0442b
Attachment #8425557 -
Attachment is obsolete: true
Attachment #8425657 -
Flags: review+
Comment 34•10 years ago
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(In reply to Andrew Halberstadt [:ahal] from comment #32) > Though this is kind of like enabling a new suite, so we might need to be a > little more lenient in the event of intermittents than we are for normal > changes. We need to be just as strict - regressing OrangeFactor is not an option IMO :-)
Comment 35•10 years ago
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Though a surprisingly green try push so far! :-)
This bug seems to be about something different from what the summary and description say -- it looks like the patches are annotating the manifests for running B2G reftests out-of-process. Should the bug summary be updated to reflect that?
Assignee | ||
Comment 37•10 years ago
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Yeah, probably :)
Summary: Reenable over-skipped reftests → Disable b2g emulator reftests which fail when running oop
Assignee | ||
Comment 38•10 years ago
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The try run looks good. I talked to edmorley and will file a bug for that one intermittent R12 failure. However there was yet more bitrot when I went to push, so here's hopefully the last patch. Carry r+ forward again.
Attachment #8425657 -
Attachment is obsolete: true
Attachment #8426327 -
Flags: review+
Assignee | ||
Comment 39•10 years ago
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https://hg.mozilla.org/integration/b2g-inbound/rev/d8d0a93e6d54
Comment 40•10 years ago
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This is hitting at least one new reftest failure and has made crashtests near perma-fail in the emulator. Backed out. https://hg.mozilla.org/integration/b2g-inbound/rev/331b5c31b19c https://tbpl.mozilla.org/php/getParsedLog.php?id=40121256&tree=B2g-Inbound https://tbpl.mozilla.org/php/getParsedLog.php?id=40121673&tree=B2g-Inbound https://tbpl.mozilla.org/php/getParsedLog.php?id=40119185&tree=B2g-Inbound https://tbpl.mozilla.org/php/getParsedLog.php?id=40118564&tree=B2g-Inbound
Assignee | ||
Comment 41•10 years ago
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The crashtest is my fault for forgetting to include it in try. The reftest perma-fail is related to the bitrot I dealt with post try-run. I think new tests were added either today or yesterday that are similar to other ones this patch was skipping.
Assignee | ||
Comment 42•10 years ago
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This just annotates the 3 new perma-fails that showed up when I pushed to b2g-inbound. I'll file a bug for them since there is a clear failure pattern. Here's the try run which also disables oop on crashtest: https://tbpl.mozilla.org/?tree=Try&rev=67c546eade01 I don't think there's much point in re-triggering these since nothing changed since the last try run.. but if anyone wants to, feel free :) I'm going to land bug 1014192 first which will make it easier to toggle oop on/off for only certain platforms/suits.
Attachment #8426327 -
Attachment is obsolete: true
Attachment #8427003 -
Flags: review+
Assignee | ||
Comment 43•10 years ago
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https://hg.mozilla.org/integration/b2g-inbound/rev/f05fbe6261ac (fyi the bug for those new failures is bug 1014561)
Assignee | ||
Comment 44•10 years ago
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Also, in case this breaks again, this patch should be safe to leave in. The manifests are annotated with "browserIsRemote" so it shouldn't have any affect when oop is off.
Comment 45•10 years ago
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And https://hg.mozilla.org/integration/b2g-inbound/rev/c4eebcb1c390 because invalidation/transform-floating-point-invalidation.html?reverse wasn't actually failing.
Comment 46•10 years ago
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Comment on attachment 8427003 [details] [diff] [review] skip_oop_failures Review of attachment 8427003 [details] [diff] [review]: ----------------------------------------------------------------- ::: layout/reftests/xul/reftest.list @@ +2,3 @@ > # these random-if(Android) are due to differences between Android Native & Xul, see bug 732569 > +random-if(Android||(B2G&&browserIsRemote)) skip-if(B2G&&browserIsRemote) == menulist-shrinkwrap-1.xul menulist-shrinkwrap-1-ref.xul > +random-if(Android||(B2G&&browserIsRemote)) fails-if(winWidget) skip-if(B2G&&browserIsRemote) == menulist-shrinkwrap-2.xul menulist-shrinkwrap-2-ref.xul I don't understand the intention here... why is the condition (B2G&&browserIsRemote) listed in both random-if and skip-if? This seems redundant, and makes it harder to read the file. (There's a similar instance in layout/xul/reftest/reftest.list, too; I haven't tried to check all the other files.)
Comment 47•10 years ago
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(In reply to Andrew Halberstadt [:ahal] from comment #44) > Also, in case this breaks again, this patch should be safe to leave in. The > manifests are annotated with "browserIsRemote" so it shouldn't have any > affect when oop is off. This is not quite true. There are a few instances where fails-if(B2G) was changed to random-if(B2G&&browserIsRemote), so disabling oop makes the harness expect a pass instead of a fail.
Assignee | ||
Comment 48•10 years ago
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Yeah, this try run shows which tests fail when oop is re-disabled: https://tbpl.mozilla.org/?tree=Try&rev=16150765c224 I'll get a follow-up patch that should fix this. Also this did end up landing on m-c, but didn't get pasted here: http://hg.mozilla.org/mozilla-central/rev/f05fbe6261ac http://hg.mozilla.org/mozilla-central/rev/b36a923d9b4a http://hg.mozilla.org/mozilla-central/rev/c4eebcb1c390
Assignee | ||
Comment 49•10 years ago
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Here's a follow-up manifest fix.. OOP disabled: https://tbpl.mozilla.org/?tree=Try&rev=defd3bceb3ec OOP enabled: https://tbpl.mozilla.org/?tree=Try&rev=9fa01768c8bd
Assignee | ||
Comment 50•10 years ago
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Hm, that second try push didn't create a new head.. OOP enabled: https://tbpl.mozilla.org/?tree=Try&rev=6656fba7d477
Comment 51•10 years ago
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Is there a pattern to the tests that were marked as fails/disabled here? From looking at the tests that were disabled in layout/reftests/flexbox/reftest.list, it looks like they are all tests where we change the rendering after the initial load, via MozReftestInvalidate/reftest-wait. (There are a few such tests that weren't labeled, but so far it looks like those tests actually have an initial rendering that matches the final rendering & the reference, so they pass even if we don't get to the final rendering.) Presumably this means that either invalidation is broken on B2G + OOP, or the reftest harness's "reftest-wait" snapshot happens too early in this configuration (before paints have been flushed or something). Are either of those known issues?
Assignee | ||
Comment 52•10 years ago
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I'm not aware of any known bugs like that. The metabug for tracking b2g oop reftest failures is bug 973835. Do you mind filing a new bug that blocks that?
Comment 53•10 years ago
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Sure -- I filed bug 1018381.
Comment 54•10 years ago
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More unexpected passes: https://tbpl.mozilla.org/php/getParsedLog.php?id=41308145&tree=B2g-Inbound https://tbpl.mozilla.org/php/getParsedLog.php?id=41311672&tree=B2g-Inbound Really hoping we're not expected to file a new bug for every random reftest that randomly passes from time to time, because that's not going to scale well (as in, many are already getting "b;r" and retriggered now).
Comment 55•10 years ago
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Can we just mark all the menclose reftests random? https://tbpl.mozilla.org/php/getParsedLog.php?id=41308248&tree=Fx-Team
Comment 56•10 years ago
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https://hg.mozilla.org/mozilla-central/rev/d4d29af7b3d0
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla32
Comment 57•10 years ago
|
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ahal, please can we get these all switched to random-if, not fails-if - since it's just become a game of whac-a-mole now. Thanks :-)
Flags: needinfo?(ahalberstadt)
Assignee | ||
Comment 58•10 years ago
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Is it just the tests that were blocking this bug that needed to be changed?
Attachment #8438592 -
Flags: review?(emorley)
Flags: needinfo?(ahalberstadt)
Assignee | ||
Updated•10 years ago
|
Status: RESOLVED → REOPENED
Resolution: FIXED → ---
Comment 59•10 years ago
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(In reply to Andrew Halberstadt [:ahal] from comment #58) > Is it just the tests that were blocking this bug that needed to be changed? I think it might be all of (or at least, some substantial fraction of) the tests that were annotated as 'fails-if((B2G&&browserIsRemote)' in comment 43... Definitely the ones that use "reftest-wait" (& MozReftestInvalidate), at least, per bug 1018381 comment 0.
Note that we're also going to want to be able to undo these changes, so they should be done in a way so that they can be easily undone (once bug 1000722 / bug 1018381 is fixed). (It would have been nice if bug 1000722 (/ bug 1018381) had been investigated properly prior to landing bug 922680.)
Assignee | ||
Comment 61•10 years ago
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https://hg.mozilla.org/try/rev/68697cb40813 backs out all the manifest changes Vincent made.. when bug 1000722 lands we can push it to try (or cedar) and re-triage any leftover failures.
Assignee | ||
Comment 62•10 years ago
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(In reply to Daniel Holbert [:dholbert] from comment #59) > I think it might be all of (or at least, some substantial fraction of) the > tests that were annotated as 'fails-if((B2G&&browserIsRemote)' in comment > 43... Definitely the ones that use "reftest-wait" (& MozReftestInvalidate), > at least, per bug 1018381 comment 0. Ok, so I can either change everything to random-if (which imo is just a more expensive version of skip-if), or just land the above patch if it will make the sheriffs lives easy enough until bug 1000722 is fixed.
Comment 63•10 years ago
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Hi Andrew, per discussion in mail, change owner of this bug to you
Assignee: vichen → ahalberstadt
Comment 64•10 years ago
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(In reply to Andrew Halberstadt [:ahal] from comment #62) > Ok, so I can either change everything to random-if (which imo is just a more > expensive version of skip-if), or just land the above patch if it will make > the sheriffs lives easy enough until bug 1000722 is fixed. Please can we change all fails-if(B2G...) added by the first patch in this bug to random-if(), or if you prefer skip-if() (though we lose crash coverage for the latter), just until bug 1000722 is fixed - if that's ok? :-)
Updated•10 years ago
|
Attachment #8438592 -
Flags: review?(emorley)
Comment 65•10 years ago
|
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REFTEST TEST-UNEXPECTED-PASS | http://10.0.2.2:8888/tests/layout/reftests/svg/smil/transform/translate-gradient-1.svg | image comparison (==) https://tbpl.mozilla.org/php/getParsedLog.php?id=41566659&tree=Mozilla-Inbound REFTEST TEST-UNEXPECTED-FAIL | http://10.0.2.2:8888/tests/layout/reftests/bugs/703186-1.html | image comparison (==), max difference: 255, number of differing pixels: 39 https://tbpl.mozilla.org/php/getParsedLog.php?id=41567092&tree=Mozilla-Inbound
Comment 66•10 years ago
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REFTEST TEST-UNEXPECTED-PASS | http://10.0.2.2:8888/tests/layout/reftests/svg/as-image/img-blobURI-1.html | image comparison (==) https://tbpl.mozilla.org/php/getParsedLog.php?id=41590671&tree=Mozilla-Inbound
Comment 67•10 years ago
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REFTEST TEST-UNEXPECTED-PASS | http://10.0.2.2:8888/tests/layout/reftests/css-valid/textarea/textarea-dyn-not-disabled.html | image comparison (==) https://tbpl.mozilla.org/php/getParsedLog.php?id=41589908&tree=B2g-Inbound
Comment 68•10 years ago
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REFTEST TEST-UNEXPECTED-PASS | http://10.0.2.2:8888/tests/layout/reftests/scrolling/transformed-1.html?up | image comparison (==) https://tbpl.mozilla.org/php/getParsedLog.php?id=41609689&tree=Fx-Team
Assignee | ||
Comment 69•10 years ago
|
||
This patch changes all fails-if(B2G&&browserIsRemote) introduced in Vincent's patch to random-if(B2G&&browserIsRemote). This is just to reduce the number of oranges temporarily and should get backed out when bug 1000722 gets fixed. Once this lands, I'll update bug 1000722 with instructions to backout both this and Vincent's original patch on try so we can re-triage any failures that are still present. Needinfo'ing myself here so I don't forget. :dbaron, does this sound ok with you?
Attachment #8438592 -
Attachment is obsolete: true
Attachment #8439389 -
Flags: review?(emorley)
Flags: needinfo?(ahalberstadt)
Comment 70•10 years ago
|
||
Comment on attachment 8439389 [details] [diff] [review] change_to_random Thank you :-)
Attachment #8439389 -
Flags: review?(emorley) → review+
Assignee | ||
Comment 71•10 years ago
|
||
https://hg.mozilla.org/integration/b2g-inbound/rev/e1d54d299ab3
Comment 72•10 years ago
|
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https://tbpl.mozilla.org/php/getParsedLog.php?id=41690099&tree=Mozilla-Inbound
https://hg.mozilla.org/mozilla-central/rev/e1d54d299ab3
Status: REOPENED → RESOLVED
Closed: 10 years ago → 10 years ago
Resolution: --- → FIXED
Target Milestone: mozilla32 → mozilla33
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Description
•