> On Jul 23, 2021, at 5:31 PM, Chuck Lever III <chuck.lever@xxxxxxxxxx> wrote:
>
>> On Jul 23, 2021, at 4:24 PM, Trond Myklebust <trondmy@xxxxxxxxxxxxxxx> wrote:
>>
>> On Fri, 2021-07-23 at 20:12 +0000, Chuck Lever III wrote:
>>> Hi-
>>>
>>> I noticed recently that generic/075, generic/112, and generic/127
>>> were
>>> failing intermittently on NFSv3 mounts. All three of these tests are
>>> based on fsx.
>>>
>>> "git bisect" landed on this commit:
>>>
>>> 7b24dacf0840 ("NFS: Another inode revalidation improvement")
>>>
>>> After reverting 7b24dacf0840 on v5.14-rc1, I can no longer reproduce
>>> the test failures.
>>
>> So you are seeing file metadata updates that end up not changing the
>> ctime?
>
> I haven't drilled that deeply into it yet.
>
> Fwiw, the test runs against a tmpfs export.
Btw, I'm still seeing this failure on occasion. It had stopped
reproducing for a while, so I set it aside, but it has cropped
up again.
--
Chuck Lever
