From: Sagi Grimberg <sagigrim@gmail.com>
To: Alexey Lyashkov <umka@cloudlinux.com>, Max Gurtovoy <maxg@mellanox.com>
Cc: Bart Van Assche <bvanassche@acm.org>,
Leon Romanovsky <leon@kernel.org>,
Israel Rukshin <israelr@mellanox.com>,
sagi@grimberg.me, jgg@mellanox.com, linux-rdma@vger.kernel.org,
dledford@redhat.com, sergeygo@mellanox.com
Subject: Re: [PATCH] IB/iser: Remove support for FMR memory registration
Date: Sun, 17 May 2020 01:35:33 -0700 [thread overview]
Message-ID: <9fe7ac28-4702-d537-a568-c3eb0b5b0ce3@gmail.com> (raw)
In-Reply-To: <0C22D41B-89CD-4B2D-B514-8EA06F2233D7@cloudlinux.com>
On 5/14/20 3:09 AM, Alexey Lyashkov wrote:
> CX3 with fast registration isn’t stable enough.
> I was make this change for Lustre for year or two ago, but it was
> reverted by serious bugs.
This must be issues with the Lustre implementation, all the rest of the
ULPs (almost) default
to FRWR.
next prev parent reply other threads:[~2020-05-17 8:35 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-12 16:08 [PATCH] IB/iser: Remove support for FMR memory registration Israel Rukshin
2020-05-12 17:16 ` Leon Romanovsky
2020-05-12 17:53 ` Max Gurtovoy
2020-05-12 20:09 ` Bart Van Assche
2020-05-12 20:13 ` Jason Gunthorpe
2020-05-12 20:27 ` Bart Van Assche
2020-05-12 23:06 ` Jason Gunthorpe
2020-05-13 0:53 ` Sagi Grimberg
2020-05-13 7:18 ` Leon Romanovsky
2020-05-13 16:44 ` Dennis Dalessandro
2020-05-13 18:43 ` Leon Romanovsky
2020-05-13 19:49 ` Bart Van Assche
2020-05-13 8:43 ` Max Gurtovoy
2020-05-13 11:29 ` Tom Talpey
[not found] ` <0C22D41B-89CD-4B2D-B514-8EA06F2233D7@cloudlinux.com>
2020-05-14 10:50 ` Max Gurtovoy
2020-05-14 13:50 ` Tom Talpey
2020-05-17 8:35 ` Sagi Grimberg [this message]
2020-05-17 14:55 ` Alexey Lyashkov
2020-05-18 7:16 ` Christoph Hellwig
2020-05-13 0:56 ` Sagi Grimberg
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=9fe7ac28-4702-d537-a568-c3eb0b5b0ce3@gmail.com \
--to=sagigrim@gmail.com \
--cc=bvanassche@acm.org \
--cc=dledford@redhat.com \
--cc=israelr@mellanox.com \
--cc=jgg@mellanox.com \
--cc=leon@kernel.org \
--cc=linux-rdma@vger.kernel.org \
--cc=maxg@mellanox.com \
--cc=sagi@grimberg.me \
--cc=sergeygo@mellanox.com \
--cc=umka@cloudlinux.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).