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From: "Ihor Solodrai" <ihor.solodrai@linux.dev>
To: "David Howells" <dhowells@redhat.com>,
	"Marc Dionne" <marc.dionne@auristor.com>,
	"Steve French" <stfrench@microsoft.com>
Cc: dhowells@redhat.com, "Eric Van Hensbergen" <ericvh@kernel.org>,
	"Latchesar Ionkov" <lucho@ionkov.net>,
	"Dominique Martinet" <asmadeus@codewreck.org>,
	"Christian Schoenebeck" <linux_oss@crudebyte.com>,
	"Paulo Alcantara" <pc@manguebit.com>,
	"Jeff  Layton" <jlayton@kernel.org>,
	"Christian Brauner" <brauner@kernel.org>,
	v9fs@lists.linux.dev, linux-cifs@vger.kernel.org,
	netfs@lists.linux.dev, linux-fsdevel@vger.kernel.org,
	linux-kernel@vger.kernel.org, ast@kernel.org,
	bpf@vger.kernel.org
Subject: Re: [PATCH] netfs: Add retry stat counters
Date: Mon, 03 Feb 2025 18:01:05 +0000	[thread overview]
Message-ID: <8fdc14d72d9c43867e31d620945b46aad035515e@linux.dev> (raw)
In-Reply-To: <335ad811ae2cf5ebdfc494c185b9f02e9ca40c3e@linux.dev>

On 1/28/25 11:11 AM, Ihor Solodrai wrote:
> January 28, 2025 at 1:33 AM, "David Howells" <dhowells@redhat.com> wrote:
>
>> Here's an additional patch to allow stats on the number of retries to be
>> obtained. This isn't a fix per se.
>> David
>>
>> [...]
>
> Hi David, Marc.
>
> I regret to report that this patch didn't fix the hanging in
> v9fs_evict_inode when running selftests/bpf.

David, Marc,

Were you able to reproduce the hanging?

We're still using the revert of the original patch [1] in BPF CI as a
mitigation.

If there is other pending work that may be relevant, please share.

Thanks.

[1] https://lore.kernel.org/all/20241216204124.3752367-28-dhowells@redhat.com/

>
> [...]

  reply	other threads:[~2025-02-03 18:01 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-28  0:33 [PATCH] netfs: Fix a number of read-retry hangs David Howells
2025-01-28  9:33 ` [PATCH] netfs: Add retry stat counters David Howells
2025-01-28 19:11   ` Ihor Solodrai
2025-02-03 18:01     ` Ihor Solodrai [this message]
2025-02-10 10:57     ` David Howells
2025-02-10 11:12     ` David Howells
2025-02-10 21:54       ` Ihor Solodrai
2025-02-10 23:18         ` David Howells
2025-02-11  0:54           ` Ihor Solodrai
2025-02-12  9:47             ` [PATCH] netfs: Fix setting NETFS_RREQ_ALL_QUEUED to be after all subreqs queued David Howells
2025-02-12 18:01               ` Ihor Solodrai
2025-01-28 16:51 ` [PATCH] netfs: Fix a number of read-retry hangs Marc Dionne
2025-02-11  1:07 ` Steve French

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