Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Date:   Fri, 8 Mar 2019 15:25:09 -0800 (PST)
From:   Christian Kujau <lists@nerdbynature.de>
To:     David Howells <dhowells@redhat.com>
cc:     linux-kernel@vger.kernel.org,
        Anna Schumaker <anna.schumaker@netapp.com>,
        Steve Dickson <steved@redhat.com>
Subject: Re: FS-Cache: Duplicate cookie detected
In-Reply-To: <alpine.DEB.2.21.999.1903081506320.21644@trent.utfs.org>
Message-ID: <alpine.DEB.2.21.999.1903081522160.21644@trent.utfs.org>
References: <alpine.DEB.2.21.999.1903060943320.1662@trent.utfs.org> <22096.1551878195@warthog.procyon.org.uk> <alpine.DEB.2.21.999.1903051616350.4505@trent.utfs.org> <10106.1551892803@warthog.procyon.org.uk> <17155.1552056554@warthog.procyon.org.uk>
 <alpine.DEB.2.21.999.1903081506320.21644@trent.utfs.org>
User-Agent: Alpine 2.21.999 (DEB 277 2018-05-20)
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Fri, 8 Mar 2019, Christian Kujau wrote:
> Running Linux v5.0 with this patch applied does indeed still produce the 
> "Duplicate cookie detected" messages, but I only ever see wrq=0 when 
> running nfstest_cache: 
> 
>    https://paste.fedoraproject.org/paste/dkav0FQzYZxE9-V7GphjAQ

And again with the whole /proc/fs/fscache/stats output and better time 
stamps: https://paste.fedoraproject.org/paste/hZtCPStJlqB1d9JXnTFndQ

C
-- 
BOFH excuse #5:

static from plastic slide rules