From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: Chuck Lever <chuck.lever-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Cc: Sagi Grimberg <sagi-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>,
Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Robert LeBlanc <robert-4JaGZRWAfWbajFs6igw21g@public.gmane.org>,
Marta Rybczynska
<mrybczyn-FNhOzJFKnXGHXe+LvDLADg@public.gmane.org>,
Max Gurtovoy <maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
"Gruher,
Joseph R"
<joseph.r.gruher-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
"shahar.salzman"
<shahar.salzman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Laurence Oberman
<loberman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"Riches Jr,
Robert M"
<robert.m.riches.jr-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
linux-rdma <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
linux-nvme-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Liran Liss <liranl-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Bart Van Assche
<bart.vanassche-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
Subject: Re: Unexpected issues with 2 NVME initiators using the same target
Date: Mon, 10 Jul 2017 16:09:05 -0600 [thread overview]
Message-ID: <20170710220905.GA22589@obsidianresearch.com> (raw)
In-Reply-To: <A342254B-1ECB-4644-8D68-328A52940C52-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
On Mon, Jul 10, 2017 at 06:04:18PM -0400, Chuck Lever wrote:
> > The server sounds fine, how does the client work?
>
> The client does not initiate RDMA Read or Write today.
Right, but it provides an rkey that the server uses for READ or WRITE.
The invalidate of that rkey at the client must follow the same rules
as inline send.
Jason
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next prev parent reply other threads:[~2017-07-10 22:09 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <08131a05-1f56-ef61-990a-7fff04eea095@gmail.com>
[not found] ` <08131a05-1f56-ef61-990a-7fff04eea095-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-02-21 22:50 ` Unexpected issues with 2 NVME initiators using the same target Sagi Grimberg
[not found] ` <de1a559a-bf24-0d73-5fc7-148d6cd4d4e0-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-02-22 16:52 ` Laurence Oberman
[not found] ` <1848296658.37025722.1487782361271.JavaMail.zimbra-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-02-22 19:39 ` Sagi Grimberg
2017-02-26 8:03 ` shahar.salzman
[not found] ` <1554c1d1-6bf4-9ca2-12d4-a0125d8c5715-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-02-27 20:13 ` Sagi Grimberg
[not found] ` <DE927C68B458BE418D582EC97927A92854655137@ORSMSX112.amr.corp.intel.com>
[not found] ` <DE927C68B458BE418D582EC97927A92854655137-8oqHQFITsIFcIJlls4ac1rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2017-02-27 20:33 ` Sagi Grimberg
[not found] ` <26912d0c-578f-26e9-490d-94fc95bdf259@mellanox.com>
[not found] ` <26912d0c-578f-26e9-490d-94fc95bdf259-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-03-06 11:28 ` Sagi Grimberg
[not found] ` <fbd647dd-3a16-8155-107d-f98e8326cc63@mellanox.com>
[not found] ` <fbd647dd-3a16-8155-107d-f98e8326cc63-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-03-07 13:41 ` Sagi Grimberg
[not found] ` <c5a6f55b-a633-53ca-4378-7a7eaf7f77bd-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-03-09 12:18 ` shahar.salzman
[not found] ` <AM4PR0501MB278621363209E177A738D75FCB220@AM4PR0501MB2786.eurprd05.prod.outlook.com>
[not found] ` <AM4PR0501MB278621363209E177A738D75FCB220-dp/nxUn679hhbxXPg6FtWcDSnupUy6xnnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2017-03-13 9:43 ` Sagi Grimberg
[not found] ` <DE927C68B458BE418D582EC97927A92855031724@ORSMSX113.amr.corp.intel.com>
[not found] ` <809f87ab-b787-9d40-5840-07500d12e81a@mellanox.com>
[not found] ` <DE927C68B458BE418D582EC97927A928550391C2@ORSMSX113.amr.corp.intel.com>
[not found] ` <DE927C68B458BE418D582EC97927A928550419FA@ORSMSX113.amr.corp.intel.com>
[not found] ` <DE927C68B458BE418D582EC97927A928550419FA-8oqHQFITsIFQxe9IK+vIArfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2017-03-28 11:34 ` Sagi Grimberg
[not found] ` <809f87ab-b787-9d40-5840-07500d12e81a-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-04-10 11:40 ` Marta Rybczynska
[not found] ` <33e2cc35-f147-d4a4-9a42-8f1245e35842@mellanox.com>
[not found] ` <33e2cc35-f147-d4a4-9a42-8f1245e35842-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-04-11 12:47 ` Marta Rybczynska
2017-04-20 10:18 ` Sagi Grimberg
[not found] ` <af9044c2-fb7c-e8b3-d8fc-4874cfd1bb67@mellanox.com>
[not found] ` <af9044c2-fb7c-e8b3-d8fc-4874cfd1bb67-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-04-26 14:45 ` Sagi Grimberg
[not found] ` <DE927C68B458BE418D582EC97927A92855088C6F@ORSMSX113.amr.corp.intel.com>
[not found] ` <DE927C68B458BE418D582EC97927A92855088C6F-8oqHQFITsIFQxe9IK+vIArfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2017-05-15 12:00 ` Sagi Grimberg
[not found] ` <82dd5b24-5657-ae5e-8a33-646fddd8b75b-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-05-15 13:31 ` Leon Romanovsky
[not found] ` <20170515133122.GG3616-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-05-15 13:43 ` Sagi Grimberg
[not found] ` <9465cd0c-83db-b058-7615-5626ef60dbb0-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-05-15 14:36 ` Leon Romanovsky
[not found] ` <20170515143632.GH3616-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-05-15 14:59 ` Christoph Hellwig
[not found] ` <20170515145952.GA7871-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2017-05-15 17:05 ` Leon Romanovsky
[not found] ` <20170515170506.GK3616-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-05-17 12:56 ` Marta Rybczynska
[not found] ` <779753075.36035391.1495025796237.JavaMail.zimbra-FNhOzJFKnXGHXe+LvDLADg@public.gmane.org>
2017-05-18 13:34 ` Leon Romanovsky
[not found] ` <20170518133439.GD3616-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-06-19 17:21 ` Robert LeBlanc
[not found] ` <CAANLjFrCLpX3nb3q7LpFPpLJKciU+1Hvmt_hxyTovQJM2-zQmg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-20 6:39 ` Sagi Grimberg
[not found] ` <6073e553-e8c2-6d14-ba5d-c2bd5aff15eb-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-06-20 7:46 ` Leon Romanovsky
[not found] ` <20170620074639.GP17846-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-06-20 7:58 ` Sagi Grimberg
[not found] ` <1c706958-992e-b104-6bae-4a6616c0a9f9-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-06-20 8:33 ` Leon Romanovsky
[not found] ` <20170620083309.GQ17846-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-06-20 9:33 ` Sagi Grimberg
[not found] ` <bd0b986f-9bed-3dfa-7454-0661559a527b-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-06-20 12:02 ` Sagi Grimberg
[not found] ` <614481c7-22dd-d93b-e97e-52f868727ec3-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-06-20 17:01 ` Chuck Lever
[not found] ` <59FF0C04-2BFB-4F66-81BA-A598A9A087FC-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-06-20 17:12 ` Sagi Grimberg
2017-06-20 17:35 ` Jason Gunthorpe
[not found] ` <20170620173532.GA827-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-06-20 18:17 ` Chuck Lever
[not found] ` <D3DC49A2-FFC9-4F62-8876-3E6AD5167DE5-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-06-20 19:27 ` Jason Gunthorpe
[not found] ` <20170620192742.GB827-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-06-20 20:56 ` Chuck Lever
[not found] ` <C14B071E-F1B2-466A-82CF-4E20BFAD9DC1-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-06-20 21:19 ` Jason Gunthorpe
[not found] ` <20170620211958.GA5574-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-06-27 7:37 ` Sagi Grimberg
[not found] ` <4f0812f1-0067-4e63-e383-b913ee1f319d-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-06-27 14:42 ` Chuck Lever
[not found] ` <28F6F58E-B6F4-4114-8DFF-B72353CE814B-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-06-27 16:07 ` Sagi Grimberg
[not found] ` <52ad3547-efcf-f428-6b39-117efda3379f-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-06-27 16:28 ` Jason Gunthorpe
[not found] ` <20170627162800.GA22592-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-06-28 7:03 ` Sagi Grimberg
2017-06-27 16:28 ` Chuck Lever
[not found] ` <9990B5CB-E0FF-481E-9F34-21EACF0E796E-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-06-28 7:08 ` Sagi Grimberg
[not found] ` <f1f1a68c-90db-e6bf-e35e-55c4b469c339-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-06-28 16:11 ` Chuck Lever
[not found] ` <7D1C540B-FEA0-4101-8B58-87BCB7DB5492-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-06-29 5:35 ` Sagi Grimberg
[not found] ` <66b1b8be-e506-50b8-c01f-fa0e3cea98a4-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-06-29 14:55 ` Chuck Lever
[not found] ` <9D8C7BC8-7E18-405A-9017-9DB23A6B5C15-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-07-02 9:45 ` Sagi Grimberg
[not found] ` <11aa1a24-9f0b-dbb8-18eb-ad357c7727b2-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-07-02 18:17 ` Chuck Lever
[not found] ` <9E30754F-464A-4B62-ADE7-F6B2F6D95763-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-07-09 16:47 ` Jason Gunthorpe
[not found] ` <20170709164755.GB3058-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-07-10 19:03 ` Chuck Lever
[not found] ` <A7C8C159-E916-4060-9FD1-8726D816B3C0-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-07-10 20:05 ` Jason Gunthorpe
[not found] ` <20170710200522.GA19293-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-07-10 20:51 ` Chuck Lever
[not found] ` <C04891DF-5B3B-4156-9E04-9E18B238864A-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-07-10 21:14 ` Jason Gunthorpe
2017-07-10 21:24 ` Jason Gunthorpe
[not found] ` <20170710212430.GA21721-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-07-10 21:29 ` Chuck Lever
[not found] ` <C142385D-3A54-44C9-BA3D-0AABBC5E9E7B-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-07-10 21:32 ` Jason Gunthorpe
[not found] ` <20170710213251.GA21908-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-07-10 22:04 ` Chuck Lever
[not found] ` <A342254B-1ECB-4644-8D68-328A52940C52-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-07-10 22:09 ` Jason Gunthorpe [this message]
[not found] ` <20170710220905.GA22589-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-07-11 3:57 ` Chuck Lever
[not found] ` <718A099D-3597-4262-9A33-0BA7EFE5461F-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-07-11 13:23 ` Tom Talpey
[not found] ` <8dd77b19-3846-96ea-f50f-22182989e941-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>
2017-07-11 14:55 ` Chuck Lever
2017-06-27 18:08 ` Bart Van Assche
[not found] ` <1498586933.14963.1.camel-Sjgp3cTcYWE@public.gmane.org>
2017-06-27 18:14 ` Jason Gunthorpe
2017-06-28 7:16 ` Sagi Grimberg
[not found] ` <47bbf598-6c82-610f-dc1d-706a1d869b8d-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-06-28 9:43 ` Bart Van Assche
2017-06-20 17:08 ` Robert LeBlanc
[not found] ` <CAANLjFrpHzapvqgBajUu7QpgNNPvNjThMZrsXGcKt58E+6siMA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-20 17:19 ` Sagi Grimberg
[not found] ` <3f3830eb-68c5-f862-58c7-7021e6462f6f-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-06-20 17:28 ` Robert LeBlanc
[not found] ` <CAANLjFo_1E5nPkXMmG0VxtXpQ2m6=WNd0OtvG4rd-__1TD0-VQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-27 7:22 ` Sagi Grimberg
2017-06-20 14:43 ` Robert LeBlanc
[not found] ` <78b2c1db-6ece-0274-c4c9-5ee1f7c88469@mellanox.com>
[not found] ` <78b2c1db-6ece-0274-c4c9-5ee1f7c88469-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-06-20 22:58 ` Robert LeBlanc
2017-06-27 7:16 ` Sagi Grimberg
2017-06-20 14:41 ` Robert LeBlanc
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