From: Stefan Metzmacher <[email protected]>
To: Jens Axboe <[email protected]>
Cc: io-uring <[email protected]>,
Samba Technical <[email protected]>,
Jeremy Allison <[email protected]>
Subject: Data Corruption bug with Samba's vfs_iouring and Linux 5.6.7/5.7rc3
Date: Tue, 5 May 2020 12:04:19 +0200 [thread overview]
Message-ID: <[email protected]> (raw)
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Hi Jens,
we currently have a bug report [1][2] regarding a data corruption with
Samba's vfs_io_uring.c [3].
Is there're a know problem in newer kernels? It seems the 5.3 Kernel
doesn't have the problem (at least Jeremy wasn't able to reproduce it
on the Ubuntu 5.3 kernel).
Do you have any hints how to track that down?
Thanks!
metze
[1] https://bugzilla.samba.org/show_bug.cgi?id=14361
[2]
https://lists.samba.org/archive/samba/2020-April/thread.html#229372[3]
https://git.samba.org/?p=samba.git;a=blob;f=source3/modules/vfs_io_uring.c;hb=refs/heads/master
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next reply other threads:[~2020-05-05 10:04 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-05 10:04 Stefan Metzmacher [this message]
2020-05-05 14:41 ` Data Corruption bug with Samba's vfs_iouring and Linux 5.6.7/5.7rc3 Jens Axboe
2020-05-05 15:44 ` Jens Axboe
2020-05-05 16:53 ` Jens Axboe
2020-05-05 17:39 ` Jens Axboe
2020-05-05 17:48 ` Jeremy Allison
2020-05-05 17:50 ` Jens Axboe
[not found] ` <[email protected]>
2020-05-06 10:33 ` Stefan Metzmacher
2020-05-06 10:41 ` Stefan Metzmacher
[not found] ` <[email protected]>
2020-05-06 14:08 ` Stefan Metzmacher
2020-05-06 14:43 ` Andreas Schneider
2020-05-06 14:46 ` Andreas Schneider
2020-05-06 15:06 ` Stefan Metzmacher
2020-05-06 17:03 ` Jeremy Allison
2020-05-06 17:13 ` Jeremy Allison
2020-05-06 18:01 ` Jeremy Allison
2020-05-05 20:19 ` Stefan Metzmacher
2020-05-06 12:55 ` Pavel Begunkov
2020-05-06 15:20 ` Stefan Metzmacher
2020-05-06 15:42 ` Pavel Begunkov
2020-05-07 16:43 ` Jens Axboe
2020-05-07 16:48 ` Jeremy Allison
2020-05-07 16:50 ` Jens Axboe
2020-05-07 18:31 ` Jeremy Allison
2020-05-07 18:35 ` Jens Axboe
2020-05-07 18:55 ` Jeremy Allison
2020-05-07 18:58 ` Jens Axboe
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