602978 - Blacklist JITs for GT-I9000 devices

Status: RESOLVED FIXED

(Core :: JavaScript Engine, defect)

Description

[Chris Jones [:cjones] inactive; ni?/f?/r? if you need me]

A UK/European i9000 that we slipped under the radar.

Comment 1

[Chris Jones [:cjones] inactive; ni?/f?/r? if you need me]

Attachment: Blacklist JITs on the GT-I9000

Rob/David, would it cause problems if we landed this directly on m-c?

Comment 2

[Chris Jones [:cjones] inactive; ni?/f?/r? if you need me]

http://hg.mozilla.org/mozilla-central/rev/59a74d2748ca

Comment 3

[Chris Jones [:cjones] inactive; ni?/f?/r? if you need me]

James, if you load http://www2.webkit.org/perf/sunspider-0.9/sunspider.html or http://krakenbenchmark.mozilla.com/index.html with today's nightly build or 4.0 beta1, you should see intermittent bad behavior: crashes, hangs.  With the first nightly including this patch, they should go away.

Comment 4

[James Slaughter]

Thanks Chris; I can confirm problems on both sites with beta 1, and I will test the next nightly.

Comment 5

[James Slaughter]

I had no problems with the sites in Comment 3 with the 20101009 nightly.