Re: bin/56221: fs/tmpfs/t_vnd crashes ATF on Alpha under Qemu

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

The following reply was made to PR bin/56221; it has been noted by GNATS.

From: Rin Okuyama <rokuyama.rk%gmail.com@localhost>
To: gnats-bugs%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost,
 thorpej%me.com@localhost
Cc: 
Subject: Re: bin/56221: fs/tmpfs/t_vnd crashes ATF on Alpha under Qemu
Date: Tue, 1 Jun 2021 10:33:32 +0900

 On 2021/06/01 10:20, Jason Thorpe wrote:
 >   > On May 31, 2021, at 1:03 PM, Andreas Gustafsson <gson%gson.org@localhost> wrote:
 >   >
 >   > Bug 1 is jot(1) generating incorrect output on alpha, which is
 >   > causing the test to fail:
 >   >
 >   >  i386# jot 2
 >   >  1
 >   >  2
 >   >
 >   >  alpha# jot 2
 >   >  1
 >   >  1
 >   
 >   FWIW, -O0 causes jot to generate the correct output.
 
 Seems like QEMU bug. On a real hardware (DS10):
 
 ----
 ds10# jot 2
 1
 2
 ds10# cd /usr/tests/fs/tmpfs && atf-run t_vnd | atf-report
 Tests root: /usr/tests/fs/tmpfs
 
 t_vnd (1/1): 1 test cases
      basic: [6.074606s] Passed.
 [6.077989s]
 
 Summary for 1 test programs:
      1 passed test cases.
      0 failed test cases.
      0 expected failed test cases.
      0 skipped test cases.
 ----
 
 Kernel and userland was built from -current around 28 May.
 
 Thanks,
 rin