linux-kernel - Re: [PATCH] netfs: Add retry stat counters

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Message-ID: <2985987.1739185070@warthog.procyon.org.uk>
Date: Mon, 10 Feb 2025 10:57:50 +0000
From: David Howells <dhowells@...hat.com>
To: "Ihor Solodrai" <ihor.solodrai@...ux.dev>
Cc: dhowells@...hat.com, "Marc Dionne" <marc.dionne@...istor.com>,
    "Steve French" <stfrench@...rosoft.com>,
    "Eric Van Hensbergen" <ericvh@...nel.org>,
    "Latchesar
 Ionkov" <lucho@...kov.net>,
    "Dominique Martinet" <asmadeus@...ewreck.org>,
    "Christian Schoenebeck" <linux_oss@...debyte.com>,
    "Paulo Alcantara" <pc@...guebit.com>,
    "Jeff Layton" <jlayton@...nel.org>,
    "Christian Brauner" <brauner@...nel.org>, v9fs@...ts.linux.dev,
    linux-cifs@...r.kernel.org, netfs@...ts.linux.dev,
    linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
    ast@...nel.org, bpf@...r.kernel.org
Subject: Re: [PATCH] netfs: Add retry stat counters

Ihor Solodrai <ihor.solodrai@...ux.dev> wrote:

> I recommend trying to reproduce with steps I shared in my initial report:
> https://lore.kernel.org/bpf/a7x33d4dnMdGTtRivptq6S1i8btK70SNBP2XyX_xwDAhLvgQoPox6FVBOkifq4eBinfFfbZlIkMZBe3QarlWTxoEtHZwJCZbNKtaqrR7PvI=@pm.me/
> 
> I know it may not be very convenient due to all the CI stuff,

That's an understatement. :-)

> but you should be able to use it to iterate on the kernel source locally and
> narrow down the problem.

Can you share just the reproducer without all the docker stuff?  Is this one
of those tests that requires 9p over virtio?  I have a different environment
for that.

David