All of lore.kernel.org
 help / color / mirror / Atom feed
From: Hyunchul Lee <hyc.lee@gmail.com>
To: Steve French <smfrench@gmail.com>
Cc: CIFS <linux-cifs@vger.kernel.org>,
	David Howells <dhowells@redhat.com>,
	Long Li <longli@microsoft.com>,
	Namjae Jeon <linkinjeon@kernel.org>
Subject: Re: RDMA (smbdirect) testing
Date: Fri, 20 May 2022 15:01:27 +0900	[thread overview]
Message-ID: <CANFS6bb_jYLznTOpCm=wvRCTBg2GnoUu8+O4Cs6Wa_=MML=9Nw@mail.gmail.com> (raw)
In-Reply-To: <CAKYAXd8X2nYzSqm9=hAtdaDZ=z7fRsUe2T41HQ_zK9JX2=mwVA@mail.gmail.com>

Hello Steve,

Please refer to the page below to configure soft-ROCE:
https://support.mellanox.com/s/article/howto-configure-soft-roce

These kernel configs have to be turned on:
CONFIG_CIFS_SMB_DIRECT
CONFIG_SMB_SERVER
CONFIG_SMB_SERVER_SMBDIRECT

And you can mount cifs with SMB-direct:
mount -t cifs -o rdma,... //<IP address of ethernet interface coupled
with soft-ROCE>/<share> ...


2022년 5월 20일 (금) 오전 8:06, Namjae Jeon <linkinjeon@kernel.org>님이 작성:
>
> 2022-05-20 5:41 GMT+09:00, Steve French <smfrench@gmail.com>:
> Hi Steve,
> > Namjae and Hyeoncheol,
> > Have you had any luck setting up virtual RDMA devices for testing ksmbd
> > RDMA?
> You seem to be asking about soft-ROCE(or soft-iWARP). Hyunchul had
> been testing RDMA
>  of ksmbd with it before.
> Hyunchul, please explain how to set-up it.
>
> Thanks!
> >
> > (similar to "/usr/sbin/rdma link add siw0 type siw netdev etho" then
> > mount with "rdma" mount option)
> >
> >
> >
> > --
> > Thanks,
> >
> > Steve
> >



-- 
Thanks,
Hyunchul

  reply	other threads:[~2022-05-20  6:01 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-19 20:41 RDMA (smbdirect) testing Steve French
2022-05-19 23:06 ` Namjae Jeon
2022-05-20  6:01   ` Hyunchul Lee [this message]
2022-05-20 18:03     ` Tom Talpey
2022-05-20 18:12     ` David Howells
2022-05-21 11:54       ` Tom Talpey
2022-05-22 23:06         ` Namjae Jeon
2022-05-23 13:45           ` Tom Talpey
2022-05-23 15:05             ` Namjae Jeon
2022-05-23 16:05               ` Tom Talpey
2022-05-23 19:17                 ` Long Li
2022-05-24  1:01                   ` Namjae Jeon
2022-05-24 21:08                     ` Long Li
2022-06-02 23:32                       ` Namjae Jeon
2022-06-03  0:07                         ` Long Li
2022-06-07 17:26                           ` Tom Talpey
2022-06-07 22:25                             ` Namjae Jeon
2022-05-24  0:59                 ` Namjae Jeon
2022-05-24  9:16               ` David Howells
2022-05-24 17:49                 ` Steve French
2022-05-24 18:12                   ` Tom Talpey
2022-05-25  9:29             ` David Howells
2022-05-25  9:41             ` David Howells
2022-05-25 10:00               ` Stefan Metzmacher
2022-05-25 10:20               ` David Howells
2022-05-26 14:56                 ` Stefan Metzmacher
2022-05-26 15:52                   ` Tom Talpey
2022-05-27  8:27                     ` Stefan Metzmacher
2022-05-27 11:46                     ` David Howells
2022-05-27 13:45                       ` Stefan Metzmacher
2022-05-27 22:22                       ` David Howells
2022-08-02 15:10             ` David Howells
2022-08-03  0:55               ` Namjae Jeon
2022-08-03  2:36                 ` Namjae Jeon
2022-08-03  6:16                 ` David Howells
     [not found]         ` <747882.1653311226@warthog.procyon.org.uk>
2022-05-23 13:37           ` Tom Talpey
2022-05-23 14:03         ` Stefan Metzmacher
2022-05-25  9:35         ` David Howells
2022-05-20  6:20 ` David Howells
2022-05-20  8:37   ` Namjae Jeon
2022-05-24 20:12 ` David Howells
2022-05-27 10:33 ` UAF in smbd_reconnect() when using softIWarp David Howells

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='CANFS6bb_jYLznTOpCm=wvRCTBg2GnoUu8+O4Cs6Wa_=MML=9Nw@mail.gmail.com' \
    --to=hyc.lee@gmail.com \
    --cc=dhowells@redhat.com \
    --cc=linkinjeon@kernel.org \
    --cc=linux-cifs@vger.kernel.org \
    --cc=longli@microsoft.com \
    --cc=smfrench@gmail.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.