Android 2.3 crash dumps are broken. The problem until today has been that .dmp files are not generated - bug 980498. But when I correct for that, there's a new problem: https://tbpl.mozilla.org/php/getParsedLog.php?id=36093368&tree=Ash&full=1#error0 14:30:55 INFO - mozcrash INFO | Downloading symbols from: https://ftp-ssl.mozilla.org/pub/mozilla.org/mobile/tinderbox-builds/ash-android/1394740126/fennec-30.0a1.en-US.android-arm.crashreporter-symbols.zip 14:30:55 WARNING - PROCESS-CRASH | Shutdown | application crashed [Unknown top frame] 14:30:55 INFO - Crash dump filename: /tmp/tmp3SpGQE/46f12b72-39b3-2bfa-1efabbe0-3b5d48ab.dmp 14:30:55 INFO - MINIDUMP_STACKWALK binary not found: /home/cltbld/talos-slave/test/build/venv/lib/python2.7/site-packages/talos/breakpad/linux64/minidump_stackwalk 14:30:55 INFO - mozcrash INFO | Saved minidump as /builds/slave/test/build/blobber_upload_dir/46f12b72-39b3-2bfa-1efabbe0-3b5d48ab.dmp

I think /home/cltbld/talos-slave/test/build/venv/lib/python2.7/site-packages/talos/breakpad/linux64/minidump_stackwalk was copied from the Android x86 scripts, which run on ix slaves. I cannot find minidump_stackwalk anywhere on my ec2 loaner, and I'm not sure where it should come from. :kmoir -- Can you tell me what this path should be? Does minidump_stackwalk need to be downloaded? ...from??

It generally comes from the build/tools repo: http://hg.mozilla.org/build/tools/file/tip/breakpad/

Ted answered this so I'll close the needinfo. We use it in the other Android platforms during the tests.

I verified that this works on Ash for Android x86 and Android 2.3.

Live in production.