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From: Keith Busch <kbusch@kernel.org>
To: linux-nvme@lists.infradead.org, sagi@grimberg.me, hch@lst.de
Subject: nvme tcp receive errors
Date: Thu, 1 Apr 2021 01:18:25 +0900	[thread overview]
Message-ID: <20210331161825.GC23886@redsun51.ssa.fujisawa.hgst.com> (raw)

Hi,

While running a read-write mixed workload, we are observing errors like:

  nvme nvme4: queue 2 no space in request 0x1

Based on tcpdump, all data for this queue is expected to satisfy the
command request. I'm not familiar enough with the tcp interfaces, so
could anyone provide pointers on how to debug this further?

Thanks,
Keith

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Linux-nvme@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-nvme

             reply	other threads:[~2021-03-31 16:18 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-31 16:18 Keith Busch [this message]
2021-03-31 19:10 ` nvme tcp receive errors Sagi Grimberg
2021-03-31 20:49   ` Keith Busch
2021-03-31 22:16     ` Sagi Grimberg
2021-03-31 22:26       ` Keith Busch
2021-03-31 22:45         ` Sagi Grimberg
2021-04-02 17:11     ` Keith Busch
2021-04-02 17:27       ` Sagi Grimberg
2021-04-05 14:37         ` Keith Busch
2021-04-07 19:53           ` Keith Busch
2021-04-09 21:38             ` Sagi Grimberg
2021-04-27 23:39               ` Keith Busch
2021-04-27 23:55                 ` Sagi Grimberg
2021-04-28 15:58                   ` Keith Busch
2021-04-28 17:42                     ` Sagi Grimberg
2021-04-28 18:01                       ` Keith Busch
2021-04-28 23:06                         ` Sagi Grimberg
2021-04-29  3:33                           ` Keith Busch
2021-04-29  4:52                             ` Sagi Grimberg
2021-05-03 18:51                               ` Keith Busch
2021-05-03 19:58                                 ` Sagi Grimberg
2021-05-03 20:25                                   ` Keith Busch
2021-05-04 19:29                                     ` Sagi Grimberg
2021-04-09 18:04           ` Sagi Grimberg
2021-04-14  0:29             ` Keith Busch
2021-04-21  5:33               ` Sagi Grimberg
2021-04-21 14:28                 ` Keith Busch
2021-04-21 16:59                   ` Sagi Grimberg
2021-04-26 15:31                 ` Keith Busch
2021-04-27  3:10                   ` Sagi Grimberg
2021-04-27 18:12                     ` Keith Busch
2021-04-27 23:58                       ` Sagi Grimberg
2021-04-30 23:42                         ` Sagi Grimberg
2021-05-03 14:28                           ` Keith Busch
2021-05-03 19:36                             ` Sagi Grimberg
2021-05-03 19:38                               ` Sagi Grimberg
2021-05-03 19:44                                 ` Keith Busch
2021-05-03 20:00                                   ` Sagi Grimberg
2021-05-04 14:36                                     ` Keith Busch
2021-05-04 18:15                                       ` Sagi Grimberg
2021-05-04 19:14                                         ` Keith Busch
2021-05-10 18:06                                           ` Keith Busch
2021-05-10 18:18                                             ` Sagi Grimberg
2021-05-10 18:30                                               ` Keith Busch
2021-05-10 21:07                                                 ` Sagi Grimberg
2021-05-11  3:00                                                   ` Keith Busch
2021-05-11 17:17                                                     ` Sagi Grimberg
2021-05-13 15:48                                                       ` Keith Busch
2021-05-13 19:53                                                         ` Sagi Grimberg
2021-05-17 20:48                                                           ` Keith Busch

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