RE: [Patch v2 00/19] CIFS: Implement SMBDirect

> Hey Long, how do I request a CIFS RDMA mount from the Linux client? Is > there a mount.cifs option? If so, where can I get the mount.cifs code that > enables this? Or is there some other way? You can use "-o rdma" in the mount option to connect to RDMA. For example: "mount.cifs -o

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

> Hey Long, how do I request a CIFS RDMA mount from the Linux client? Is > there a mount.cifs option? If so, where can I get the mount.cifs code that > enables this? Or is there some other way? You can use "-o rdma" in the mount option to connect to RDMA. For example: "mount.cifs -o

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

> I have put the patch v3 in the following location: > https://github.com/longlimsft/linux-next/tree/patch_v3 > > I will be sending it out soon. Please give it a try. > Hey Long, how do I request a CIFS RDMA mount from the Linux client? Is there a mount.cifs option? If so, where can I get the

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

> I have put the patch v3 in the following location: > https://github.com/longlimsft/linux-next/tree/patch_v3 > > I will be sending it out soon. Please give it a try. > Hey Long, how do I request a CIFS RDMA mount from the Linux client? Is there a mount.cifs option? If so, where can I get the

Re: [Patch v2 00/19] CIFS: Implement SMBDirect

Hi, >> This is great to see. Is there a Linux implementation of the server side (in >> Samba?) so that the client can be tested without needing a Windows server? > > I'm not aware of a Linux implementation on server side. Here's a very early work in progress branch:

Re: [Patch v2 00/19] CIFS: Implement SMBDirect

Hi, >> This is great to see. Is there a Linux implementation of the server side (in >> Samba?) so that the client can be tested without needing a Windows server? > > I'm not aware of a Linux implementation on server side. Here's a very early work in progress branch:

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

.samba.org; LKML <linux-kernel@vger.kernel.org>; linux- > r...@vger.kernel.org; Christoph Hellwig <h...@infradead.org>; Tom Talpey > <ttal...@microsoft.com>; Matthew Wilcox <mawil...@microsoft.com>; > Long Li <lon...@microsoft.com> > Subject: Re: [Patch v2 00/19] CI

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

Hellwig ; Tom Talpey > ; Matthew Wilcox ; > Long Li > Subject: Re: [Patch v2 00/19] CIFS: Implement SMBDirect > > > Starting with SMB2 dialect 3.0, Microsoft introduced SMBDirect transport > protocol for transferring upper layer (SMB2) payload over RDMA via > Infiniband, Ro

Re: [Patch v2 00/19] CIFS: Implement SMBDirect

> Starting with SMB2 dialect 3.0, Microsoft introduced SMBDirect transport > protocol for transferring upper layer (SMB2) payload over RDMA via > Infiniband, RoCE or iWARP. The prococol is published in [MS-SMBD] > (https://msdn.microsoft.com/en-us/library/hh536346.aspx). This is great to see.

Re: [Patch v2 00/19] CIFS: Implement SMBDirect

> Starting with SMB2 dialect 3.0, Microsoft introduced SMBDirect transport > protocol for transferring upper layer (SMB2) payload over RDMA via > Infiniband, RoCE or iWARP. The prococol is published in [MS-SMBD] > (https://msdn.microsoft.com/en-us/library/hh536346.aspx). This is great to see.

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

sfre...@samba.org>; linux-c...@vger.kernel.org; samba- > techni...@lists.samba.org; linux-kernel@vger.kernel.org; linux- > r...@vger.kernel.org; 'Christoph Hellwig' <h...@infradead.org>; Tom > Talpey <ttal...@microsoft.com>; Matthew Wilcox > <mawil...@microsoft.com> > Subject: RE:

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

ists.samba.org; linux-kernel@vger.kernel.org; linux- > r...@vger.kernel.org; 'Christoph Hellwig' ; Tom > Talpey ; Matthew Wilcox > > Subject: RE: [Patch v2 00/19] CIFS: Implement SMBDirect > > > > > Hey Long, > > > > > > > > What testing have you don

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

> > > Hey Long, > > > > > > What testing have you done with this on the various rdma transports? > > > Does it work over IB, RoCE, and iWARP providers? > > > > Hi Steve, > > > > Currently all the tests have been done over Infiniband. We haven't > > tested on > RoCE > > or iWARP, but planned to do

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

> > > Hey Long, > > > > > > What testing have you done with this on the various rdma transports? > > > Does it work over IB, RoCE, and iWARP providers? > > > > Hi Steve, > > > > Currently all the tests have been done over Infiniband. We haven't > > tested on > RoCE > > or iWARP, but planned to do

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

> > > > Hey Long, > > > > What testing have you done with this on the various rdma transports? Does > > it work over IB, RoCE, and iWARP providers? > > Hi Steve, > > Currently all the tests have been done over Infiniband. We haven't tested on RoCE > or iWARP, but planned to do it in the

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

> > > > Hey Long, > > > > What testing have you done with this on the various rdma transports? Does > > it work over IB, RoCE, and iWARP providers? > > Hi Steve, > > Currently all the tests have been done over Infiniband. We haven't tested on RoCE > or iWARP, but planned to do it in the

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

x- > ker...@vger.kernel.org; linux-r...@vger.kernel.org; 'Christoph Hellwig' > <h...@infradead.org>; Tom Talpey <ttal...@microsoft.com>; Matthew > Wilcox <mawil...@microsoft.com> > Cc: Long Li <lon...@microsoft.com> > Subject: RE: [Patch v2 00/19]

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

el.org; 'Christoph Hellwig' > ; Tom Talpey ; Matthew > Wilcox > Cc: Long Li > Subject: RE: [Patch v2 00/19] CIFS: Implement SMBDirect > > [You don't often get email from sw...@opengridcomputing.com. Learn > why this is important at http://aka.ms/LearnAboutSenderId

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

> > From: Long Li > > Starting with SMB2 dialect 3.0, Microsoft introduced SMBDirect transport protocol > for transferring upper layer (SMB2) payload over RDMA via Infiniband, RoCE or > iWARP. The prococol is published in [MS-SMBD] (https://msdn.microsoft.com/en- >

RE: [Patch v2 00/19] CIFS: Implement SMBDirect

> > From: Long Li > > Starting with SMB2 dialect 3.0, Microsoft introduced SMBDirect transport protocol > for transferring upper layer (SMB2) payload over RDMA via Infiniband, RoCE or > iWARP. The prococol is published in [MS-SMBD] (https://msdn.microsoft.com/en- > us/library/hh536346.aspx). >