From: Christian Schoenebeck <linux_oss@crudebyte.com>
To: asmadeus@codewreck.org, David Howells <dhowells@redhat.com>
Cc: dhowells@redhat.com, David Kahurani <k.kahurani@gmail.com>,
davem@davemloft.net, ericvh@gmail.com, kuba@kernel.org,
linux-kernel@vger.kernel.org, lucho@ionkov.net,
netdev@vger.kernel.org, v9fs-developer@lists.sourceforge.net,
Greg Kurz <groug@kaod.org>
Subject: Re: 9p EBADF with cache enabled (Was: 9p fs-cache tests/benchmark (was: 9p fscache Duplicate cookie detected))
Date: Thu, 21 Apr 2022 13:36:14 +0200 [thread overview]
Message-ID: <1817268.LulUJvKFVv@silver> (raw)
In-Reply-To: <1050016.1650537372@warthog.procyon.org.uk>
On Donnerstag, 21. April 2022 12:36:12 CEST David Howells wrote:
> asmadeus@codewreck.org wrote:
> > int fd = open(argv[1], O_WRONLY|O_APPEND);
> > if (fd < 0)
> >
> > return 1;
> >
> > if (write(fd, "test\n", 5) < 0)
>
> I think I need to implement the ability to store writes in non-uptodate
> pages without needing to read from the server as NFS does. This may fix
> the performance drop also.
>
> David
I hope this does not sound harsh, wouldn't it make sense to revert
eb497943fa215897f2f60fd28aa6fe52da27ca6c for now until those issues are sorted
out? My concern is that it might take a long time to address them, and these
are not minor issues.
Best regards,
Christian Schoenebeck
next prev parent reply other threads:[~2022-04-21 11:36 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAAZOf26g-L2nSV-Siw6mwWQv1nv6on8c0fWqB4bKmX73QAFzow@mail.gmail.com>
2022-03-26 11:46 ` [syzbot] WARNING in p9_client_destroy David Kahurani
2022-03-26 11:48 ` Christian Schoenebeck
2022-03-26 12:24 ` asmadeus
2022-03-26 12:36 ` Christian Schoenebeck
2022-03-26 13:35 ` 9p fscache Duplicate cookie detected (Was: [syzbot] WARNING in p9_client_destroy) asmadeus
2022-03-30 12:21 ` 9p fs-cache tests/benchmark (was: 9p fscache Duplicate cookie detected) Christian Schoenebeck
2022-03-30 21:47 ` asmadeus
2022-04-01 14:19 ` Christian Schoenebeck
2022-04-01 23:11 ` asmadeus
2022-04-02 12:43 ` Christian Schoenebeck
2022-04-11 8:10 ` David Howells
2022-04-11 7:59 ` David Howells
2022-04-09 11:16 ` Christian Schoenebeck
2022-04-10 16:18 ` Christian Schoenebeck
2022-04-10 22:54 ` asmadeus
2022-04-11 13:41 ` Christian Schoenebeck
2022-04-12 22:38 ` asmadeus
2022-04-14 12:44 ` Christian Schoenebeck
2022-04-17 12:56 ` asmadeus
2022-04-17 13:52 ` Christian Schoenebeck
2022-04-17 21:22 ` asmadeus
2022-04-17 22:17 ` 9p EBADF with cache enabled (Was: 9p fs-cache tests/benchmark (was: 9p fscache Duplicate cookie detected)) asmadeus
2022-04-21 10:36 ` David Howells
2022-04-21 11:36 ` Christian Schoenebeck [this message]
2022-04-22 13:13 ` asmadeus
2022-04-25 14:10 ` David Howells
2022-04-26 15:38 ` Christian Schoenebeck
2022-05-03 10:21 ` asmadeus
2022-05-04 18:33 ` Christian Schoenebeck
2022-05-04 21:48 ` asmadeus
2022-05-06 19:14 ` Christian Schoenebeck
2022-06-03 16:46 ` Christian Schoenebeck
2022-06-12 10:02 ` asmadeus
2022-06-14 3:38 ` [PATCH] 9p: fix EBADF errors in cached mode Dominique Martinet
2022-06-14 3:41 ` Dominique Martinet
2022-06-14 12:10 ` Christian Schoenebeck
2022-06-14 12:45 ` Dominique Martinet
2022-06-14 14:11 ` Christian Schoenebeck
2022-06-16 13:35 ` Christian Schoenebeck
2022-06-16 13:51 ` Dominique Martinet
2022-06-16 14:11 ` Dominique Martinet
2022-06-16 20:14 ` Christian Schoenebeck
2022-06-16 20:53 ` Dominique Martinet
2022-06-16 21:10 ` [PATCH v3] " Dominique Martinet
2022-06-20 12:47 ` Christian Schoenebeck
2022-06-20 20:34 ` Dominique Martinet
2022-06-21 12:13 ` Christian Schoenebeck
2022-06-16 13:52 ` [PATCH v2] " Dominique Martinet
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