Comments (4)
axboe
commented on August 22, 2024
1
Pushed a fix for accept-non-empty, that was a bug in the test.
For ppc64, the -ENOENT for mmap-no-inval is very (very) odd. For reg-fd-only, I'll push a commit to dump 'ret'. Can you try and re-run it? I'm wondering what it's returning. Maybe both are the same arch odditiy and it'll be -ENOENT?!
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vt-alt
commented on August 22, 2024
Also, the same version suddenly got on aarch64:
[00:00:40] Running test accept-non-empty.t Test accept-non-empty.t failed with ret 78
...
[00:02:40] Tests failed (1): <accept-non-empty.t>
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vt-alt
commented on August 22, 2024
Thanks. Now with ebd6c8f it failed only on ppc64le (and i586 where is usually exclude sqpoll-sleep.t). Kernel is also changed to v6.6.47.
- ppc64le :
[00:01:36] Running test no-mmap-inval.t Got -2, wanted -EFAULT
[00:01:36] Test no-mmap-inval.t failed with ret 1
...
[00:01:50] Running test reg-fd-only.t ring setup failed: -2
[00:01:50] test 8 failed
[00:01:50] Test reg-fd-only.t failed with ret 1
...
[00:01:52] Running test send-zerocopy.t invalid cqe->res -90 expected 65536
[00:01:52] send failed fixed buf 0, conn 0, addr 1, cork 0
[00:01:52] test_inet_send() failed (defer_taskrun 0)
[00:01:52] Test send-zerocopy.t failed with ret 1
...
[00:02:12] Tests failed (3): <no-mmap-inval.t> <reg-fd-only.t> <send-zerocopy.t>
- i586:
[00:02:01] Running test sqpoll-sleep.t Test sqpoll-sleep.t failed with ret 1
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isilence
commented on August 22, 2024
Thanks. Now with ebd6c8f it failed only on ppc64le (and i586 where is usually exclude
sqpoll-sleep.t). Kernel is also changed to v6.6.47.* ppc64le :
...
[00:01:52] Running test send-zerocopy.t invalid cqe->res -90 expected 65536
[00:01:52] send failed fixed buf 0, conn 0, addr 1, cork 0
It's UDP for which we "expect" 65536 bytes in a datagram, more than usually supported by UDP. Looks the test wasn't prepared for 16K pages.
if (!tcp && len > 4 * page_sz)
continue; // skip test
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