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mineshaftgap / d4m-nfs

Docker for Mac with NFS for performance improvements over osxfs
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mount.nfs: requested NFS version or transport protocol is not supported #40

Closed Plopix closed 7 years ago

Plopix commented 7 years ago

Hello guys, suddently, probably after an update or something it does not work anymore.

mount.nfs: requested NFS version or transport protocol is not supported
mount: mounting 192.168.65.1:/xxxxxxon /xxxx failed: Not supported

On my mac:

rpcinfo -u localhost nfs
Can't contact rpcbind on localhost
rpcinfo: RPC: Unknown host

Do you have an idea?

if-kyle commented 7 years ago

Please see the readme and provide all information for submitting a ticket

Plopix commented 7 years ago

I have been using d4m since almost the beginning my installation is correct. I think it might be a last update on Mac OS X that can break the export or something,

I am curious if some people are in the same case.

$ mount -t nfs 127.0.0.1:/Users/plopix/DOCKFILES /tmp/plop
mount_nfs: can't mount /Users/plopix/DOCKFILES from 127.0.0.1 onto /private/tmp/plop: RPC prog. not avail

It sounds like something weird with RPC

if-kyle commented 7 years ago

We have no idea what mac version, docker, or anything based on what you submitted.

Plopix commented 7 years ago

First thank you for your reactivity :)

Docker: Version 17.03.0-ce-mac2 (15654) Mac OS Sierra: 10.12.3 (16D32)

$ cat /etc/exports
/Users/plopix/DOCKFILES -mapall=plopix:staff localhost

That is when I try manually, using d4m it loops here: https://github.com/IFSight/d4m-nfs/blob/master/d4m-nfs.sh#L144

Plopix commented 7 years ago

I think that is something related to Mac OS more than d4m .. but I bet people are going to have to same one:

extract from log:

Mar 24 12:44:16 PlopixUSMBP com.apple.xpc.launchd[1] (com.apple.nfsd[1048]): Service did not exit 5 seconds after SIGTERM. Sending SIGKILL.
Mar 24 12:46:28 PlopixUSMBP com.apple.xpc.launchd[1] (com.apple.lockd[1157]): Service exited with abnormal code: 1
Plopix commented 7 years ago 
PlopixUSMBP:~ root# ps axu | grep rpcbind
root              1493   0.4  0.0  2442020   1864 s001  S+   12:52PM   0:00.00 grep rpcbind
daemon             729   0.0  0.0  2515740   4364   ??  Ss   12:36PM   0:00.03 /usr/sbin/rpcbind
PlopixUSMBP:~ root# rpcinfo -u localhost nfs
Can't contact rpcbind on localhost
rpcinfo: RPC: Unknown host
PlopixUSMBP:~ root# rpcinfo localhost
Can't contact rpcbind on localhost
rpcinfo: RPC: Unknown host
PlopixUSMBP:~ root# rpcinfo 127.0.0.1
   program   version netid     address              service    owner
   100000       2     udp      0.0.0.0.0.111        rpcbind    root
   100000       3     udp      0.0.0.0.0.111        rpcbind    root
   100000       4     udp      0.0.0.0.0.111        rpcbind    root
   100000       2     tcp      0.0.0.0.0.111        rpcbind    root
   100000       3     tcp      0.0.0.0.0.111        rpcbind    root
   100000       4     tcp      0.0.0.0.0.111        rpcbind    root
   100000       2     udp6     ::.0.111             rpcbind    root
   100000       3     udp6     ::.0.111             rpcbind    root
   100000       4     udp6     ::.0.111             rpcbind    root
   100000       2     tcp6     ::.0.111             rpcbind    root
   100000       3     tcp6     ::.0.111             rpcbind    root
   100000       4     tcp6     ::.0.111             rpcbind    root
   100024       1     udp      0.0.0.0.2.97         status     root
   100024       1     udp6     ::.3.188             status     root
   100024       1     tcp      0.0.0.0.3.253        status     root
   100024       1     tcp6     ::.3.251             status     root
   100021       0     udp      0.0.0.0.3.237        nlockmgr   root
   100021       1     udp      0.0.0.0.3.237        nlockmgr   root
   100021       3     udp      0.0.0.0.3.237        nlockmgr   root
   100021       4     udp      0.0.0.0.3.237        nlockmgr   root
   100021       0     udp6     ::.3.121             nlockmgr   root
   100021       1     udp6     ::.3.121             nlockmgr   root
   100021       3     udp6     ::.3.121             nlockmgr   root
   100021       4     udp6     ::.3.121             nlockmgr   root
   100021       0     tcp      0.0.0.0.3.201        nlockmgr   root
   100021       1     tcp      0.0.0.0.3.201        nlockmgr   root
   100021       3     tcp      0.0.0.0.3.201        nlockmgr   root
   100021       4     tcp      0.0.0.0.3.201        nlockmgr   root
   100021       0     tcp6     ::.3.196             nlockmgr   root
   100021       1     tcp6     ::.3.196             nlockmgr   root
   100021       3     tcp6     ::.3.196             nlockmgr   root
   100021       4     tcp6     ::.3.196             nlockmgr   root
PlopixUSMBP:~ root# rpcinfo -u 127.0.0.1 nfs
Can't contact rpcbind on 127.0.0.1
rpcinfo: RPC: Program not registered
PlopixUSMBP:~ root#
if-kyle commented 7 years ago

Can you review your "App Store" > "Updates" and list the time your system last had an OS patch.

Also, this is a bit more risky on your end, but I am using Docker for mac 1.13 -- You can try downgrade to it via https://download.docker.com/mac/stable/1.13.0.15072/Docker.dmg and see if you have the issue or not still.

Plopix commented 7 years ago

Last update was Twitter and iTunes (3x times since Mar 22, 2017)

But do you think it is related to Docker? Because even locally I can not mount my export.

:/

if-kyle commented 7 years ago

Have you tried rebooting recently? We have seem odd instances of docker getting hung and bounded and a reboot was the only solution for it.

Plopix commented 7 years ago

yes I have multiple times. Looking to see if I can not install NFS through brew as it seems related more to the Mac but I have no clue why.

Can you do: rpcinfo -p what does that do for you?

if-kyle commented 7 years ago 
rpcinfo -p
   program vers proto   port
    100000    2   udp    111  portmapper
    100000    3   udp    111  portmapper
    100000    4   udp    111  portmapper
    100000    2   tcp    111  portmapper
    100000    3   tcp    111  portmapper
    100000    4   tcp    111  portmapper
    100024    1   udp    746  status
    100024    1   tcp   1019  status
    100021    0   udp    906  nlockmgr
    100021    1   udp    906  nlockmgr
    100021    3   udp    906  nlockmgr
    100021    4   udp    906  nlockmgr
    100021    0   tcp   1015  nlockmgr
    100021    1   tcp   1015  nlockmgr
    100021    3   tcp   1015  nlockmgr
    100021    4   tcp   1015  nlockmgr
    100003    2   udp   2049  nfs
    100003    3   udp   2049  nfs
    100003    2   tcp   2049  nfs
    100003    3   tcp   2049  nfs
    100005    1   udp    827  mountd
    100005    3   udp    827  mountd
    100005    1   tcp    732  mountd
    100005    3   tcp    732  mountd
    100011    1   udp    739  rquotad
    100011    2   udp    739  rquotad
    100011    1   tcp    722  rquotad
    100011    2   tcp    722  rquotad

Mac: 10.11.6 Docker for mac: Version 1.13.0 (15072) Channel: Stable 0c6d765c54

Plopix commented 7 years ago

Well I think I am on my own for now then. I don't have this return and it is probably why I can't mount and then MobyVM can not mount either...

Plopix commented 7 years ago

Got it ! Please don't laugh I lost my morning on that... That is crazy .. my /etc/hosts was empty.... Unknown host it was written...

But how! how can /etc/hosts can empty... I don't know cause it is file managed by root..

Anyway I feel better.

For those to who it happens, for any reason, default /etc/hosts is:

127.0.0.1    localhost
255.255.255.255    broadcasthost
::1 localhost
fe80::1%lo0    localhost
if-kenn commented 7 years ago

@Plopix glad to hear you figured it out! Don't think we do anything with /etc/hosts in d4m-nfs.