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ubituks

Member

Registered: 2010-08-03

Posts: 17

[SOLVED]Samba4 - cannot mount shared iso files on Windows 8/10

Hello,
since win8, it has ability to mount iso files via explorer. A few days ago i switched from OpenMediaVault(Debian) to Arch for my NAS server.
OMV had 3.6.x samba version and arch got ofcourse latest one 4.3.1.

However, can't mount iso files on win10(both pc's) - "sorry, there was a problem mounting the file."...
Yeah, MS error messages are 10/10 very detailed. Anyway, i checked samba logs: http://pastebin.com/Tec738pj

Notice 15 line: nobody opened file Software/archlinux-2015.11.01-dual.iso read=No write=No (numopen=7)

Also i tried opening an exe file: nobody opened file Software/procexp.exe read=Yes write=No (numopen=6)

It seems like something is with the permissions..?
But permissions are same:

# ls -l /data/disk/Software | grep -i 'arch*\|proce*'
-rwxrwxr-x+ 1 nobody transmission  691011584 Nov  8 13:09 archlinux-2015.11.01-dual.iso
-rwxrwxr-x+ 1 nobody transmission    2480312 Apr 27  2015 procexp.exe

And... Mount worked on OMV with 3.6.x samba version...
This is my smb.conf: http://pastebin.com/HRVbcX82

Opening iso file in 7zip works. Copying iso file from share to local disk and trying to mount it from local - works.
Copying iso file from share to local disk and again to share disk and trying to mount it - the same error.

Last edited by ubituks (2015-11-17 10:37:54)

post-factum

Member

From: /cz

Registered: 2008-09-12

Posts: 152

Website

Re: [SOLVED]Samba4 - cannot mount shared iso files on Windows 8/10

Could "acl allow execute always = True" help?

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uname == latest pf-kernel

ubituks

Member

Registered: 2010-08-03

Posts: 17

Re: [SOLVED]Samba4 - cannot mount shared iso files on Windows 8/10

Tried now, didn't worked.

loqs

Member

Registered: 2014-03-06

Posts: 18,320

Re: [SOLVED]Samba4 - cannot mount shared iso files on Windows 8/10

https://bugzilla.samba.org/show_bug.cgi?id=10055

ubituks

Member

Registered: 2010-08-03

Posts: 17

Re: [SOLVED]Samba4 - cannot mount shared iso files on Windows 8/10

Adding server max protocol = SMB3_00 in global section solves the issue.
Thanks.