Can't mount CIFS file system on Thecus NAS with Stretch / M2P 2.46

Max2Play Home 2016 (en) Forums Max2Play on Raspberry PI Can't mount CIFS file system on Thecus NAS with Stretch / M2P 2.46

This topic contains 3 replies, has 2 voices, and was last updated by  Heiner Moderator 2 years, 9 months ago.

Viewing 4 posts - 1 through 4 (of 4 total)
  • 1. Mai 2018 at 14:23 #35398

    Hi.

    I can’t successfully mount CIFS shares since upgrading to the stretch / M2P 2.46 version. When I use the parameters below, it says that the mountpoint was successfully created but I can see no files in the mountpoint ‚/mnt/flacfiles‘.

    I previously had this working without any issue or changes on the NAS server, on both the Jessie versions of Max2play and the stretch beta with a patched kernal to support the RPI Model 3+.

    here is my fstab file:

    
    proc            /proc           proc    defaults          0       0
    PARTUUID=ee397c53-01  /boot           vfat    defaults          0       2
    PARTUUID=ee397c53-02  /               ext4    defaults,noatime  0       1
    # a swapfile is not a swap partition, no line here
    #   use  dphys-swapfile swap[on|off]  for that
    
    ##USERMOUNT
    //192.168.1.100/FLAC\040files /mnt/flacfiles cifs user=squeezebox,password=squee
    zebox,sec=ntlm,iocharset=utf8,vers=1.0
    

    I’ve also tried this with the hostname instead of the IP Address, different accounts, sec=ntlm2 parameter and vers=2.0/3.0 without success. Along the way, i’ve also fixed a master browser issue that was causing the ‚Show Network Devices‘ on the filesystem mount page to not work (by making my RPI the master browser editting smb.conf.

    Here is the output of my testparam smb.com > smb.log

    # Global parameters
    [global]
            server string = %h server (Samba, Ubuntu)
            preferred master = Yes
            log file = /var/log/samba/log.%m
            max log size = 1000
            syslog = 0
            panic action = /usr/share/samba/panic-action %d
            usershare allow guests = Yes
            unix extensions = No
            map to guest = Bad User
            obey pam restrictions = Yes
            pam password change = Yes
            passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:
    * %n\n *password\supdated\ssuccessfully* .
            passwd program = /usr/bin/passwd %u
            unix password sync = Yes
            dns proxy = No
            wins support = Yes
            idmap config * : backend = tdb
            wide links = Yes
    
    [printers]
            comment = All Printers
            path = /var/spool/samba
            browseable = No
            printable = Yes
            create mask = 0700
    
    [print$]
            comment = Printer Drivers
            path = /var/lib/samba/printers
            include = /opt/max2play/samba.conf
    

    Help – I’ve run out of permutations of things to try!.

    Regards
    Alex

    • This topic was modified 2 years, 10 months ago by  AlexMUK.
    2. Mai 2018 at 20:04 #35452

    Some additional diagnotics – it appears that my workgroup config is ok, and nmdb resolves correctly my hostname (n5200pro).

    What next?

    [email protected]:/mnt/flacfiles $ sudo smbclient -d 7 -L //n5200pro.home -Usqueezebox%squeezebox
    INFO: Current debug levels:
      all: 7
      tdb: 7
      printdrivers: 7
      lanman: 7
      smb: 7
      rpc_parse: 7
      rpc_srv: 7
      rpc_cli: 7
      passdb: 7
      sam: 7
      auth: 7
      winbind: 7
      vfs: 7
      idmap: 7
      quota: 7
      acls: 7
      locking: 7
      msdfs: 7
      dmapi: 7
      registry: 7
      scavenger: 7
      dns: 7
      ldb: 7
      tevent: 7
    lp_load_ex: refreshing parameters
    Initialising global parameters
    rlimit_max: increasing rlimit_max (1024) to minimum Windows limit (16384)
    INFO: Current debug levels:
      all: 7
      tdb: 7
      printdrivers: 7
      lanman: 7
      smb: 7
      rpc_parse: 7
      rpc_srv: 7
      rpc_cli: 7
      passdb: 7
      sam: 7
      auth: 7
      winbind: 7
      vfs: 7
      idmap: 7
      quota: 7
      acls: 7
      locking: 7
      msdfs: 7
      dmapi: 7
      registry: 7
      scavenger: 7
      dns: 7
      ldb: 7
      tevent: 7
    Processing section "[global]"
    doing parameter follow symlinks = yes
    doing parameter wide links = yes
    doing parameter unix extensions = no
    doing parameter workgroup = workgroup
    doing parameter server string = %h server (Samba, Ubuntu)
    doing parameter wins support = yes
    doing parameter preferred master = yes
    doing parameter dns proxy = no
    doing parameter log file = /var/log/samba/log.%m
    doing parameter max log size = 1000
    doing parameter syslog = 0
    WARNING: The "syslog" option is deprecated
    doing parameter panic action = /usr/share/samba/panic-action %d
    doing parameter encrypt passwords = true
    doing parameter passdb backend = tdbsam
    doing parameter obey pam restrictions = yes
    doing parameter unix password sync = yes
    doing parameter passwd program = /usr/bin/passwd %u
    doing parameter passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
    doing parameter pam password change = yes
    doing parameter map to guest = bad user
    doing parameter usershare allow guests = yes
    pm_process() returned Yes
    lp_servicenumber: couldn't find homes
    added interface eth0 ip=192.168.1.245 bcast=192.168.1.255 netmask=255.255.255.0
    Netbios name list:-
    my_netbios_names[0]="MAX2PLAY3"
    Client started (version 4.5.12-Debian).
    Opening cache file at /var/cache/samba/gencache.tdb
    Opening cache file at /var/run/samba/gencache_notrans.tdb
    sitename_fetch: No stored sitename for realm ''
    name n5200pro.home#20 found.
    Connecting to 192.168.1.100 at port 445
    Socket options:
            SO_KEEPALIVE = 0
            SO_REUSEADDR = 0
            SO_BROADCAST = 0
            TCP_NODELAY = 1
            TCP_KEEPCNT = 9
            TCP_KEEPIDLE = 7200
            TCP_KEEPINTVL = 75
            IPTOS_LOWDELAY = 0
            IPTOS_THROUGHPUT = 0
            SO_REUSEPORT = 0
            SO_SNDBUF = 44800
            SO_RCVBUF = 341760
            SO_SNDLOWAT = 1
            SO_RCVLOWAT = 1
            SO_SNDTIMEO = 0
            SO_RCVTIMEO = 0
            TCP_QUICKACK = 1
            TCP_DEFER_ACCEPT = 0
     session request ok
    Doing spnego session setup (blob length=42)
    got OID=1.3.6.1.4.1.311.2.2.10
    got principal=NONE
    GENSEC backend 'gssapi_spnego' registered
    GENSEC backend 'gssapi_krb5' registered
    GENSEC backend 'gssapi_krb5_sasl' registered
    GENSEC backend 'spnego' registered
    GENSEC backend 'schannel' registered
    GENSEC backend 'naclrpc_as_system' registered
    GENSEC backend 'sasl-EXTERNAL' registered
    GENSEC backend 'ntlmssp' registered
    GENSEC backend 'ntlmssp_resume_ccache' registered
    GENSEC backend 'http_basic' registered
    GENSEC backend 'http_ntlm' registered
    GENSEC backend 'krb5' registered
    GENSEC backend 'fake_gssapi_krb5' registered
    Starting GENSEC mechanism spnego
    Starting GENSEC submechanism ntlmssp
    Got challenge flags:
    Got NTLMSSP neg_flags=0x628a8215
      NTLMSSP_NEGOTIATE_UNICODE
      NTLMSSP_REQUEST_TARGET
      NTLMSSP_NEGOTIATE_SIGN
      NTLMSSP_NEGOTIATE_NTLM
      NTLMSSP_NEGOTIATE_ALWAYS_SIGN
      NTLMSSP_TARGET_TYPE_SERVER
      NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
      NTLMSSP_NEGOTIATE_TARGET_INFO
      NTLMSSP_NEGOTIATE_VERSION
      NTLMSSP_NEGOTIATE_128
      NTLMSSP_NEGOTIATE_KEY_EXCH
    NTLMSSP: Set final flags:
    Got NTLMSSP neg_flags=0x62088215
      NTLMSSP_NEGOTIATE_UNICODE
      NTLMSSP_REQUEST_TARGET
      NTLMSSP_NEGOTIATE_SIGN
      NTLMSSP_NEGOTIATE_NTLM
      NTLMSSP_NEGOTIATE_ALWAYS_SIGN
      NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
      NTLMSSP_NEGOTIATE_VERSION
      NTLMSSP_NEGOTIATE_128
      NTLMSSP_NEGOTIATE_KEY_EXCH
    NTLMSSP Sign/Seal - Initialising with flags:
    Got NTLMSSP neg_flags=0x62088215
      NTLMSSP_NEGOTIATE_UNICODE
      NTLMSSP_REQUEST_TARGET
      NTLMSSP_NEGOTIATE_SIGN
      NTLMSSP_NEGOTIATE_NTLM
      NTLMSSP_NEGOTIATE_ALWAYS_SIGN
      NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
      NTLMSSP_NEGOTIATE_VERSION
      NTLMSSP_NEGOTIATE_128
      NTLMSSP_NEGOTIATE_KEY_EXCH
    NTLMSSP Sign/Seal - Initialising with flags:
    Got NTLMSSP neg_flags=0x62088215
      NTLMSSP_NEGOTIATE_UNICODE
      NTLMSSP_REQUEST_TARGET
      NTLMSSP_NEGOTIATE_SIGN
      NTLMSSP_NEGOTIATE_NTLM
      NTLMSSP_NEGOTIATE_ALWAYS_SIGN
      NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
      NTLMSSP_NEGOTIATE_VERSION
      NTLMSSP_NEGOTIATE_128
      NTLMSSP_NEGOTIATE_KEY_EXCH
    Domain=[WORKGROUP] OS=[Unix] Server=[Samba 3.4.3]
     session setup ok
     tconx ok
    
            Sharename       Type      Comment
            ---------       ----      -------
    Bind RPC Pipe: host n5200pro.home auth_type 0, auth_level 1
    rpc_api_pipe: host n5200pro.home
    rpc_read_send: data_to_read: 52
    check_bind_response: accepted!
    rpc_api_pipe: host n5200pro.home
    rpc_read_send: data_to_read: 1560
            test            Disk      test folder
            FLAC files      Disk      Squeezebox FLAC library
            charlie         Disk      Charlie's home directory
            dominic         Disk      Dominic's home diectory
            torrents        Disk      Torrent files and downloads
            backup          Disk      Shared backup folder
            photos          Disk      Shared photo library
            music files     Disk      Music library
            movies          Disk      Movies
            installation cds Disk      Installable CD and DVD ISOs
            downloads       Disk      Shared downloads directory
            lucilla         Disk      Lucilla's Home Directory
            alex            Disk      Alex's Home Directory
            usbcopy         Disk      usbcopy
            usbhdd          Disk      usbhdd
            IPC$            IPC       IPC Service (n5200pro)
    sitename_fetch: No stored sitename for realm ''
    name n5200pro.home#20 found.
    Connecting to 192.168.1.100 at port 139
    Socket options:
            SO_KEEPALIVE = 0
            SO_REUSEADDR = 0
            SO_BROADCAST = 0
            TCP_NODELAY = 1
            TCP_KEEPCNT = 9
            TCP_KEEPIDLE = 7200
            TCP_KEEPINTVL = 75
            IPTOS_LOWDELAY = 0
            IPTOS_THROUGHPUT = 0
            SO_REUSEPORT = 0
            SO_SNDBUF = 44800
            SO_RCVBUF = 341760
            SO_SNDLOWAT = 1
            SO_RCVLOWAT = 1
            SO_SNDTIMEO = 0
            SO_RCVTIMEO = 0
            TCP_QUICKACK = 1
            TCP_DEFER_ACCEPT = 0
     session request ok
    Doing spnego session setup (blob length=42)
    got OID=1.3.6.1.4.1.311.2.2.10
    got principal=NONE
    Starting GENSEC mechanism spnego
    Starting GENSEC submechanism ntlmssp
    Got challenge flags:
    Got NTLMSSP neg_flags=0x628a8215
      NTLMSSP_NEGOTIATE_UNICODE
      NTLMSSP_REQUEST_TARGET
      NTLMSSP_NEGOTIATE_SIGN
      NTLMSSP_NEGOTIATE_NTLM
      NTLMSSP_NEGOTIATE_ALWAYS_SIGN
      NTLMSSP_TARGET_TYPE_SERVER
      NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
      NTLMSSP_NEGOTIATE_TARGET_INFO
      NTLMSSP_NEGOTIATE_VERSION
      NTLMSSP_NEGOTIATE_128
      NTLMSSP_NEGOTIATE_KEY_EXCH
    NTLMSSP: Set final flags:
    Got NTLMSSP neg_flags=0x62088215
      NTLMSSP_NEGOTIATE_UNICODE
      NTLMSSP_REQUEST_TARGET
      NTLMSSP_NEGOTIATE_SIGN
      NTLMSSP_NEGOTIATE_NTLM
      NTLMSSP_NEGOTIATE_ALWAYS_SIGN
      NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
      NTLMSSP_NEGOTIATE_VERSION
      NTLMSSP_NEGOTIATE_128
      NTLMSSP_NEGOTIATE_KEY_EXCH
    NTLMSSP Sign/Seal - Initialising with flags:
    Got NTLMSSP neg_flags=0x62088215
      NTLMSSP_NEGOTIATE_UNICODE
      NTLMSSP_REQUEST_TARGET
      NTLMSSP_NEGOTIATE_SIGN
      NTLMSSP_NEGOTIATE_NTLM
      NTLMSSP_NEGOTIATE_ALWAYS_SIGN
      NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
      NTLMSSP_NEGOTIATE_VERSION
      NTLMSSP_NEGOTIATE_128
      NTLMSSP_NEGOTIATE_KEY_EXCH
    NTLMSSP Sign/Seal - Initialising with flags:
    Got NTLMSSP neg_flags=0x62088215
      NTLMSSP_NEGOTIATE_UNICODE
      NTLMSSP_REQUEST_TARGET
      NTLMSSP_NEGOTIATE_SIGN
      NTLMSSP_NEGOTIATE_NTLM
      NTLMSSP_NEGOTIATE_ALWAYS_SIGN
      NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY
      NTLMSSP_NEGOTIATE_VERSION
      NTLMSSP_NEGOTIATE_128
      NTLMSSP_NEGOTIATE_KEY_EXCH
    Domain=[WORKGROUP] OS=[Unix] Server=[Samba 3.4.3]
     session setup ok
     tconx ok
    
            Server               Comment
            ---------            -------
            MAX2PLAY3            max2play3 server (Samba, Ubuntu)
            N5200PRO             n5200pro
    
            Workgroup            Master
            ---------            -------
            WORKGROUP            MAX2PLAY3
    [email protected]:/mnt/flacfiles $
    
    2. Mai 2018 at 20:18 #35454

    …. but this command works fine! what gives??

    [email protected]:/mnt $ sudo mount -v -t cifs //n5200pro.home/Music\ Files /mnt/music_files -o username=squeezebox,password=squeezebox,domain=workgroup,iocharset=utf8,sec=ntlm,vers=1.0
    mount.cifs kernel mount options: ip=192.168.1.100,unc=\\n5200pro.home\Music Files,iocharset=utf8,sec=ntlm,vers=1.0,user=squeezebox,domain=workgroup,pass=********
    [email protected]:/mnt $ ^C
    [email protected]:/mnt $ cd music_files
    [email protected]:/mnt/music_files $ ls
    ls: cannot read symbolic link 'FLAC files': Not a directory
    AAC Files                     dMC-R14.2-Ref-Registered.exe  infobrowser.opml             SyncToy_96a02d5a-fe36-460d-8080-fb1ac54d7ba3.dat
    Album Artwork                 dMC-R14.3-Ref-Registered.exe  N5200PRO - Shortcut.lnk      Temporary Items
    centre                        dMC-R14.4-Ref-Registered.exe  Network Trash Folder         wavecorr registration.txt
    corrupted tracks 190115.txt   dMC-R16.2-Ref-Registered.exe  PerfectTUNES-Registered.exe  wcor_37.exe
    dBpoweramp-dMC-DSP.exe        ehthumbs_vista.db             playlists
    dbpoweramp.txt                FLAC files                    Recorded LP WAVs
    dMC-R12.4-Ref-Registered.exe  FLAC Lossless                 Squeezebox
    [email protected]:/mnt/music_files $
    
    7. Mai 2018 at 10:35 #35531

    Hi Alex,

    Does the mount now work for you? We generally recommend mounting exclusively from the web interface to avoid any inconsistencies or irreproducable errors. Looking at your mount, the backslash for space might cause some issues fstab to resolve. Try using a simply named mount without spaces to rule this out as a source of error.

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