On Tue, 16 Mar 2021 12:01:30 GMT, Yasumasa Suenaga <[email protected]> wrote:
> jhsdb supports pmap (jhsdb jmap) and pstack (jhsdb jstack --mixed), and they
> work fine if they attach to live process or to coredump, however they do not
> work on debug server as following:
>
> $ jhsdb jmap --connect localhost
> Attaching to remote server localhost, please wait...
> Debugger attached successfully.
> Server compiler detected.
> JVM version is 11.0.10+9
> remote configuration is not yet implemented
>
> pmap and pstack depend on CDebugger in SA, however it would not be set in
> case of remote debugger client. We can avoid it if we can delegate the
> process to debug server.
test/hotspot/jtreg/serviceability/sa/sadebugd/PmapOnDebugdTest.java line 56:
> 54: // are not required.
> 55: throw new SkippedException("Cannot run this test on OSX if
> adding privileges is required.");
> 56: }
Also, this code and the giant comment block will now be in 3 places. Maybe it
should be moved to SATestUtils. Maybe something like
`validateSADebugDPrivileges()`.
-------------
PR: https://git.openjdk.java.net/jdk/pull/3027
