linux-kernel - Re: [linus:master] [shmem] a2e459555c: aim9.disk_src.ops_per

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Message-ID: <ZQBlT7NYfHldWs0t@xsang-OptiPlex-9020>
Date:   Tue, 12 Sep 2023 21:19:11 +0800
From:   Oliver Sang <oliver.sang@...el.com>
To:     Chuck Lever III <chuck.lever@...cle.com>
CC:     "oe-lkp@...ts.linux.dev" <oe-lkp@...ts.linux.dev>,
        kernel test robot <lkp@...el.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Christian Brauner <brauner@...nel.org>,
        linux-mm <linux-mm@...ck.org>,
        "ying.huang@...el.com" <ying.huang@...el.com>,
        "feng.tang@...el.com" <feng.tang@...el.com>,
        "fengwei.yin@...el.com" <fengwei.yin@...el.com>,
        <oliver.sang@...el.com>
Subject: Re: [linus:master] [shmem]  a2e459555c:  aim9.disk_src.ops_per_sec
 -19.0% regression

hi, Chuck Lever,

On Tue, Sep 12, 2023 at 01:01:29PM +0000, Chuck Lever III wrote:
> 
> 
> > in our tests, the regression still exists.
> 
> Thanks for clarifying. I wondered about that, of course only just
> after clicking "Send".
> 
> 
> >> But, I'm still in a position where I can't run this test,
> >> and the results don't really indicate where the problem
> >> is. So I can't possibly address this issue.
> >> 
> >> Any suggestions, advice, or help would be appreciated.
> > 
> > if you have further fix patch, could you let us know? I will test it.
> 
> Well that's the problem. Since I can't run the reproducer, there's
> nothing I can do to troubleshoot the problem myself.
> 
> Is there any hope in getting this reproducer to run on Fedora?

sorry about this, maybe it's hard for us to support Fedora in a short time.

BTW, we are investigating this regression now, hope that we can update you
later. Thanks

> 
> 
> --
> Chuck Lever
> 
>