From: David Hildenbrand <david@redhat.com>
To: Vlastimil Babka <vbabka@suse.cz>,
Shuah Khan <skhan@linuxfoundation.org>,
Alex Sierra <alex.sierra@amd.com>,
Alistair Popple <apopple@nvidia.com>
Cc: Jason Gunthorpe <jgg@nvidia.com>,
Ralph Campbell <rcampbell@nvidia.com>,
Felix Kuehling <Felix.Kuehling@amd.com>,
Christoph Hellwig <hch@lst.de>,
Jerome Glisse <jglisse@redhat.com>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"open list:KERNEL SELFTEST FRAMEWORK"
<linux-kselftest@vger.kernel.org>, Shuah Khan <shuah@kernel.org>
Subject: Re: hmm_test issues with latest mainline
Date: Thu, 13 Oct 2022 20:00:59 +0200 [thread overview]
Message-ID: <ecebc355-eff8-0046-3749-8738ed1954de@redhat.com> (raw)
In-Reply-To: <0e02ace6-2fad-47d2-03b9-d8a46f256097@suse.cz>
>>>> When did that test start failing? Was it still ok for 6.0?
>>
>> Didn't test yet, will try, in case it's my system/config specific thing.
>
> So it's actually all the same with v6.0 for me. The infinite loops, the test
> failures, the misreported SKIPs.
>
> # RUN hmm.hmm_device_private.exclusive ...
> # hmm-tests.c:1673:exclusive:Expected ret (-16) == 0 (0)
> hmm close returned (-1) fd is (3)
> # exclusive: Test failed at step #1
> # FAIL hmm.hmm_device_private.exclusive
> not ok 20 hmm.hmm_device_private.exclusive
> # RUN hmm.hmm_device_private.exclusive_mprotect ...
> # hmm-tests.c:1727:exclusive_mprotect:Expected ret (-16) == 0 (0)
> hmm close returned (-1) fd is (3)
> # exclusive_mprotect: Test failed at step #1
> # FAIL hmm.hmm_device_private.exclusive_mprotect
> not ok 21 hmm.hmm_device_private.exclusive_mprotect
> # RUN hmm.hmm_device_private.exclusive_cow ...
> # hmm-tests.c:1780:exclusive_cow:Expected ret (-16) == 0 (0)
> hmm close returned (-1) fd is (3)
> # exclusive_cow: Test failed at step #1
> # FAIL hmm.hmm_device_private.exclusive_cow
> not ok 22 hmm.hmm_device_private.exclusive_cow
>
Is the kernel compiled with support. I have the feeling that we might
simply miss kernel support and it's not handled gracefully ...
--
Thanks,
David / dhildenb
next prev parent reply other threads:[~2022-10-13 18:01 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-13 16:54 Vlastimil Babka
2022-10-13 17:01 ` David Hildenbrand
2022-10-13 17:10 ` Shuah Khan
2022-10-13 17:12 ` Vlastimil Babka
2022-10-13 17:29 ` Shuah Khan
2022-10-13 17:45 ` Vlastimil Babka
2022-10-13 18:00 ` David Hildenbrand [this message]
2022-10-13 19:38 ` Shuah Khan
2022-10-13 19:43 ` Vlastimil Babka
2022-10-14 1:45 ` Alistair Popple
2022-10-14 3:21 ` Alistair Popple
2022-10-14 6:53 ` Vlastimil Babka
2022-10-14 6:45 ` Vlastimil Babka
2022-10-13 17:03 ` Shuah Khan
2022-10-13 17:10 ` Vlastimil Babka
2022-10-14 12:01 ` Jason Gunthorpe
2022-10-14 15:03 ` Felix Kuehling
2022-10-14 15:47 ` Jason Gunthorpe
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