On Tue, 16 Feb 2021 21:43:53 GMT, Chris Plummer <[email protected]> wrote:
>> While I was characterizing: >> >> JDK-8261844 serviceability/sa/ClhsdbFindPC.java#id1 failed with "'In >> code in NMethod for LingeredAppWithTrivialMain.main' missing from >> stdout/stderr" >> >> I determined that I could easily reproduce >> serviceability/sa/ClhsdbFindPC.java failures >> on my Ubuntu 16.04 test machine. I've applied this version of this PR: >> >> $ git log HEAD^! >> commit fea1ed851ce6a93030169e7de0daac2c2ac12a31 (HEAD -> pull/2562) >> Author: Chris Plummer <[email protected]> >> Date: Sat Feb 13 19:02:24 2021 +0000 >> >> Check if addr is in DSO last to avoid finding addr in DSO when it is not >> due to DSO.size() returning too large of a value. >> >> and retested. I no longer see serviceability/sa/ClhsdbFindPC.java failures. >> I did a total of 6 runs (X3 configs) and there were no failures. > > @dcubed-ojdk Can you also try pull/2563. It's for > https://bugs.openjdk.java.net/browse/JDK-8261710, which is an attempt at a > more proper fix for this bug (this PR is just avoiding the real issue, which > is an incorrect DSO size calculation.) @plummercj - I tested pull/2563 and added a note over on that PR. I see failures in 'release' and 'slowdebug' bits with pull/2563. ------------- PR: https://git.openjdk.java.net/jdk/pull/2562
