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From: David Howells <dhowells@redhat.com>
To: Venky Shankar <vshankar@redhat.com>
Cc: dhowells@redhat.com, Alex Markuze <amarkuze@redhat.com>,
	Viacheslav Dubeyko <Slava.Dubeyko@ibm.com>,
	Ilya Dryomov <idryomov@gmail.com>, Xiubo Li <xiubli@redhat.com>,
	Jeff Layton <jlayton@kernel.org>,
	ceph-devel@vger.kernel.org, netfs@lists.linux.dev,
	linux-fsdevel@vger.kernel.org,
	Gregory Farnum <gfarnum@redhat.com>,
	Patrick Donnelly <pdonnell@redhat.com>
Subject: Re: Is EOLDSNAPC actually generated? -- Re: Ceph and Netfslib
Date: Thu, 06 Mar 2025 14:13:11 +0000	[thread overview]
Message-ID: <128444.1741270391@warthog.procyon.org.uk> (raw)
In-Reply-To: <CACPzV1mpUUnxpKQFtDzd25NzwooQLyyzdRhxEsHKtt3qfh35mA@mail.gmail.com>

Venky Shankar <vshankar@redhat.com> wrote:

> > That's a good point, though there is no code on the client that can
> > generate this error, I'm not convinced that this error can't be
> > received from the OSD or the MDS. I would rather some MDS experts
> > chime in, before taking any drastic measures.
> 
> The OSDs could possibly return this to the client, so I don't think it
> can be done away with.

Okay... but then I think ceph has a bug in that you're assuming that the error
codes on the wire are consistent between arches as mentioned with Alex.  I
think you need to interject a mapping table.

David


  reply	other threads:[~2025-03-06 14:13 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-12-18 18:33 Ceph and Netfslib David Howells
2024-12-18 18:47 ` Patrick Donnelly
2024-12-18 19:36   ` David Howells
2024-12-18 19:06 ` Viacheslav Dubeyko
2024-12-18 19:48   ` David Howells
2024-12-23 23:13     ` Viacheslav Dubeyko
2024-12-24 12:56       ` Matthew Wilcox
2024-12-24 21:52         ` Viacheslav Dubeyko
2025-01-09  0:53         ` Viacheslav Dubeyko
2024-12-18 19:43 ` David Howells
2025-03-05 16:34 ` Is EOLDSNAPC actually generated? -- " David Howells
2025-03-05 19:23   ` Alex Markuze
2025-03-05 20:22     ` David Howells
2025-03-06 13:19       ` Alex Markuze
2025-03-06 13:48         ` David Howells
2025-03-06 13:55           ` Alex Markuze
2025-03-06 13:58     ` Venky Shankar
2025-03-06 14:13       ` David Howells [this message]
2025-03-06 14:23         ` Alex Markuze
2025-03-06 16:21         ` Gregory Farnum
2025-03-06 17:18           ` Alex Markuze
2025-03-06 15:55     ` David Howells

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