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Linux Test Project (mailing list: https://lists.linux.it/listinfo/ltp)
https://linux-test-project.readthedocs.io/
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io_uring02 failed: EOPNOTSUPP #1007

Closed mathslimin closed 1 year ago

mathslimin commented 1 year ago

tst_test.c:1526: TINFO: Timeout per run is 0h 02m 30s io_uring02.c:213: TBROK: io_uring_setup() failed: EOPNOTSUPP (95)

Summary: passed 0 failed 0 broken 1 skipped 0 warnings 0

pevik commented 1 year ago

EOPNOTSUPP should endup as TCONF => trivial fix.

coolgw commented 1 year ago

Test on latest upstream, the test result is good, so could we close this issue? /home/ltp/testcases/kernel/syscalls/io_uring # ./io_uring02 tst_test.c:1558: TINFO: Timeout per run is 0h 00m 30s io_uring02.c:192: TINFO: IOSQE_ASYNC is supported io_uring02.c:205: TPASS: Write outside chroot failed as expected: ENOENT (2)

Summary: passed 1 failed 0 broken 0 skipped 0 warnings 0

metan-ucw commented 1 year ago

@coolgw not really, the test should be fixed to be able to handle EOPNOTSUPP from the io_uring().

pevik commented 1 year ago

@coolgw safe_io_uring_init() is the right place to add check for errno == EOPNOTSUPP and quit with TCONF instead of TBROK (see the meaning in https://github.com/linux-test-project/ltp/wiki/C-Test-API#12-basic-test-interface).

coolgw commented 1 year ago

Thanks @metan-ucw @pevik , i will have a look on it.

coolgw commented 1 year ago

patch email done.