Problem se Sambou Win->Lin->Win

[Tomáš Koželuh]

Zkusil bych na W7 zakázat SMB2 protokol, jestli to nepomůže. Je zdrojem
různých a různě nevyzpytatelných problémů. Doma jsem na tento problém
nenarazil, aktuálně mám Sambu 3.5.11, ale nedělalo to ani na starších
verzích. Akorát si nedokážu vybavit, jestli jsem SMB2 zakazoval.
Moje nastavení je tohle, ale řekl bych, že to ničemu nepomůže:

[global]
        dos charset = 1250
        unix charset = UTF-8
        display charset = UTF-8
        workgroup = NET
        server string = Samba server
        interfaces = lo, eth1, wlan0
        bind interfaces only = Yes
        security = SHARE
        null passwords = Yes
        username map = /etc/samba/smbusers
        client NTLMv2 auth = Yes
        client lanman auth = No
        client plaintext auth = No
        load printers = No
        domain logons = Yes
        os level = 128
        preferred master = Yes
        domain master = Yes
        wins support = Yes
        kernel oplocks = No
        acl check permissions = No
        oplocks = No
        level2 oplocks = No
        passdb backend = smbpasswd
        unix extensions = no

[public]
        path = /mnt/md8/data
        read only = No
        create mask = 0666
        force create mode = 0666
        directory mask = 0777
        force directory mode = 0777
        guest only = Yes
        guest ok = Yes
        follow symlinks = yes
        wide links = yes

> -----Original Message-----
> From: linux-bounces na linux.cz [mailto:linux-bounces na linux.cz] On Behalf
> Of Roman Mraz
> Sent: Wednesday, April 04, 2012 3:51 PM
> 
> vyrabim jakousi "SambaProxy" a mam problem, ze na klientech (Windows
> 7),
> se obcas adresar tvari jako
> soubor s nulovou velikosti. Staci vsak pouzit refresh a uz je to v
> poradku, jako by se nestihli precist metadata.
> Pokud clovek prochazi rucne strukturu sharu, tak se to neobjevuje tak
> casto, tzn. napr. jednou za deset ci dvacet kliku.
> Problem se vsak temer vzdy projevi pokud chci zkopirovat nejaky adresar
> z toho sharu. V logach nic nevidim, ale
> zatim je nastaveny default level. Nejak se neumim zeptat googlu co
> vlastne hledam za chybu.
> Popisu jeste myslenku a provedeni, abyste to mohli spravne zkritizovat.
> Myslenka je takova, ze existuji dve vlany INTERNI a DEMO. V INTERNI je
> Windows Server s mnoha shary.
> V DEMO prave ta Samba, ktera ma dve sitovky do obou vlan. Ma jeden
> share
> z fyzickeho disku a dalsi
> dva jsou pres smbfs namountovane z toho Windows Serveru v INTERNI jako
> read-only a take jako
> read-only sharovane v DEMO.
> 
> Diky za jakoukoliv napovedu
> Mrazik
> 
> ------------- /etc/fstab
> //SERVER/Setups    /home/Setups/     smbfs
> credentials=/root/.smbcrd,uid=demo,gid=demo,ro     0       0
> //SERVER/Hardware     /home/Hardware/ smbfs
> credentials=/root/.smbcrd,uid=demo,gid=demo,ro     0       0
> 
> ------------- /etc/samba/smb.conf
> [global]
>     workgroup = DEMOROOM
>     server string = %h server
>     dns proxy = no
> 
> # interface names are normally preferred
> ;   interfaces = 127.0.0.0/8 eth0
> ;   bind interfaces only = yes
> 
>     log file = /var/log/samba/log.%m
>     max log size = 1000
>     syslog = 0
>     panic action = /usr/share/samba/panic-action %d
> 
> 
>     encrypt passwords = true
>     passdb backend = tdbsam
>     obey pam restrictions = yes
>     passwd program = /usr/bin/passwd %u
>     passwd chat = *Enter\snew\s*\spassword:* %n\n
> *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
> 
> #         SO_RCVBUF=8192 SO_SNDBUF=8192
>     socket options = TCP_NODELAY
> 
> [printers]
>     comment = All Printers
>     browseable = no
>     path = /var/spool/samba
>     printable = yes
>     guest ok = no
>     read only = yes
>     create mask = 0700
> 
> [print$]
>     comment = Printer Drivers
>     path = /var/lib/samba/printers
>     browseable = yes
>     read only = yes
>     guest ok = no
> 
> [demo]
> path = /home/demo
> valid users = demo
> read only = No
> create mask = 0777
> directory mask = 0777
> 
> [Setups]
> path = /home/Setups
> valid users = demo
> read only = Yes
> create mask = 0777
> directory mask = 0777
> 
> [Hardware]
> path = /home/Hardware
> valid users = demo
> read only = Yes
> create mask = 0777
> directory mask = 0777