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Mark all md tests as requiring unsafe AIO in order to function

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These tests have been flapping (failing<->passing) on Jenkins for months.
It passes reliably for me if unsafe AIO is permitted, but it doesn't
pass on Jenkins reliably if unsafe AIO is disabled (the current default).

Mark the tests as requiring unsafe AIO to mitigate the intermittent
failures when unsafe AIO isn't permitted. If the kernel code is changed
to reliably function with md(4) devices using unsafe AIO, this commit can
be reverted.

MFC after:	2 months
PR:		217261
Reported by:	Jenkins
Sponsored by:	Dell EMC Isilon
This commit is contained in:
ngie 2017-05-11 08:06:46 +00:00
parent 6989f4f03c
commit 6da4d3fdc2
1 changed files with 1 additions and 0 deletions
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1
tests/sys/aio/aio_test.c
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@ -735,6 +735,7 @@ aio_md_test(completion comp)
struct md_ioctl mdio;
ATF_REQUIRE_KERNEL_MODULE("aio");
ATF_REQUIRE_UNSAFE_AIO();
mdctl_fd = open("/dev/" MDCTL_NAME, O_RDWR, 0);
ATF_REQUIRE_MSG(mdctl_fd != -1,