Re: port-macppc/55340: kernel hang during rump test run + ddb failure

[Rin Okuyama <rokuyama.rk%gmail.com@localhost>]

The following reply was made to PR port-macppc/55340; it has been noted by GNATS.

From: Rin Okuyama <rokuyama.rk%gmail.com@localhost>
To: gnats-bugs%netbsd.org@localhost, port-macppc-maintainer%netbsd.org@localhost,
 gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost
Cc: 
Subject: Re: port-macppc/55340: kernel hang during rump test run + ddb failure
Date: Mon, 8 Jun 2020 10:10:01 +0900

 Hi.
 
 Could you try the patch attached in port-powerpc/55325:
 
    http://gnats.netbsd.org/55325
 
 With this patch, kernel does not hung for my Mac mini (uniprocessor):
 
 | Tests root: /usr/tests/rump/rumpkern
 |
 | t_sp (1/1): 10 test cases
 |     basic: [1.030238s] Passed.
 |     fork_fakeauth: [0.528322s] Passed.
 |     fork_pipecomm: [0.530721s] Passed.
 |     fork_simple: [0.545351s] Passed.
 |     reconnect: [3.729749s] Passed.
 |     signal: [0.952547s] Passed.
 |     sigsafe: [6.074471s] Passed.
 |     stress_killer: [323.604229s] Passed.
 |     stress_long: [604.847985s] Failed: Test case timed out after 300 seconds
 |     stress_short: [603.281914s] Failed: Test case timed out after 300 seconds
 | [1545.160124s]
 |
 | Failed test cases:
 |     t_sp:stress_long, t_sp:stress_short
 |
 | Summary for 1 test programs:
 |     8 passed test cases.
 |     2 failed test cases.
 |     0 expected failed test cases.
 |     0 skipped test cases.
 
 Or, DIAGNOSTIC may help you. (Unfortunately, DIAGNOSTIC is disabled for
 macppc for a very long time.) If your machine has gem(4), a dirty hack
 described in port-macppc/55326:
 
    http://gnats.netbsd.org/55326
 
 is necessary in order to enable DIAGNOSTIC.
 
 Thanks,
 rin