> On Dec 6, 2017, at 1:04 AM, Devesh Sharma <devesh.sharma@xxxxxxxxxxxx> wrote: > > Oh! apologies if I was not clear what I wanted to say. I was thinking > this change will avoid the step to write the nfsrdma port number into > /proc/fs/nfsd/portlist file after starting the nfs server. This is > step is a part of configuring nfs-rdma server. However, for tcp such > entries are present by default in this file. Hi Devesh- I don't have to do this manually on my server, but maybe that's because RHEL 7 system start-up scripts already handle it? Bring this up in a separate thread on linux-nfs@xxxxxxxxxxxxxxx and we can work it out. To answer your original question: no, I don't believe this patch will change server start-up behavior. > -Regards > Devesh > > On Wed, Dec 6, 2017 at 12:19 AM, Chuck Lever <chuck.lever@xxxxxxxxxx> wrote: >> >>> On Dec 5, 2017, at 10:09 AM, Devesh Sharma <devesh.sharma@xxxxxxxxxxxx> wrote: >>> >>> Hi Chuck, >>> >>> Will this change avoid the "echo rdma 20049" on the nfs server during >>> nfs server start? >> >> I'm not familiar with this issue. Is there a bug report ? >> >> >>> -Regards >>> Devesh >>> >>> On Tue, Dec 5, 2017 at 12:43 AM, Chuck Lever <chuck.lever@xxxxxxxxxx> wrote: >>>> The NFS/RDMA port assignment is specified in Section 9 of RFC 8267. >>>> >>>> Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx> >>>> --- >>>> include/uapi/linux/nfs.h | 1 + >>>> 1 file changed, 1 insertion(+) >>>> >>>> diff --git a/include/uapi/linux/nfs.h b/include/uapi/linux/nfs.h >>>> index 057d22a..946cb62 100644 >>>> --- a/include/uapi/linux/nfs.h >>>> +++ b/include/uapi/linux/nfs.h >>>> @@ -12,6 +12,7 @@ >>>> >>>> #define NFS_PROGRAM 100003 >>>> #define NFS_PORT 2049 >>>> +#define NFS_RDMA_PORT 20049 >>>> #define NFS_MAXDATA 8192 >>>> #define NFS_MAXPATHLEN 1024 >>>> #define NFS_MAXNAMLEN 255 >> >> -- >> Chuck Lever >> >> >> > -- > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Chuck Lever -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
