On Fri, 2 Oct 2026 00:08:46 GMT, Chris Plummer <[email protected]> wrote:
>> On macOS 26.6.2 and 27, all the SA process tests are failing with a timeout. >> I manually attached to a java process using clhsdb, and after the detach the >> debuggee process was left suspended, so this seems to be the issue causing >> the timeouts. Details in first comment. >> >> - Tested with all svc tier1 through tier8 testing on macosx-aarch64-debug. >> - Ran all SA tests on various mach5 hosts 50 times each on macosx-aarch64 >> and macosx-aarch64-debug. >> - Tested on macOS 26.6.2 personal device by running serviceability/sa 120 >> times on combination of debug and product builds >> - Tested on macOS 27 mach5 devices by running serviceability/sa 100 times. >> >> --------- >> - [x] I confirm that I make this contribution in accordance with the >> [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). > > Chris Plummer has updated the pull request incrementally with one additional > commit since the last revision: > > simpler solution with usleep(10000) before detach This seems a reasonable and simple workaround if it solves the observed problems. I wonder how the BSD-port will implement this functionality ... ------------- Marked as reviewed by dholmes (Reviewer). PR Review: https://git.openjdk.org/jdk/pull/33158#pullrequestreview-5388635877
