[Samba] Wrong charset on NTFS volumes (ext4 works fine)

[Rowland Penny]

On 18/11/14 18:27, Daniel Carrasco Marín wrote:
> El 18/11/14 a las 19:05, Jeremy Allison escribió:
>> On Tue, Nov 18, 2014 at 06:39:55PM +0100, Daniel Carrasco Marín wrote:
>>> El 18/11/14 a las 18:25, Jeremy Allison escribió:
>>>> On Tue, Nov 18, 2014 at 12:19:31PM +0100, Daniel Carrasco Marín wrote:
>>>>> Hi, first of all i'm sorry for my english.
>>>>>
>>>>> I've a little problem with samba 3.6.6 and NTFS volume. I've mounted
>>>>> an USB drive in NTFS format on my server, and all works fine
>>>>> (characters are OK, i can create folders with accents or ñ like
>>>>> "camión", "muñeca"...), but when i try to share that drive through
>>>>> samba, all special characters look wrong and i can't create any
>>>>> folder with that characters...
>>>>> I've a lot of shared folders in ext4 and all works fine, so i think
>>>>> that the problem is NTFS system.
>>>>>
>>>>> I've tried some options like "dos charset", "unix charset" and
>>>>> "display charset", mounting that drive with "ntfs-3g -o
>>>>> iocharset=utf8", CP850... but nothing works.
>>>>>
>>>>> Someone knows how to fix this?
>>>> Doesn't seem like a Samba specific problem.
>>>>
>>>> What locale is set on your shell when
>>>> you do an 'ls' and see correct names ?
>>> The ls command looks fine, all characters are OK when i list files
>>> or folders, even i can create files/folders with that characters
>>> without problem. The problem is when i share that files/folders
>>> through samba.
>>> In locale i've all in "es_ES.UTF-8".
>> Then you need to look at debug logs. Samba should
>> be using the same iconv code that 'ls' is using
>> internally.
> Thanks for reply, i've changed the log to debug and I've seen that and 
> filename looks fine:
> pc007.old:  smbd_dirptr_get_entry mask=[*] found _!-UNIDAD 
> H/__EIA-CAM-Planes-Urbanisticos-Inf-Publica/2014/140728 - PE 
> Tratamiento Afino ETAP - Gri*ñ*on fname=140728 - PE Tratamiento Afino 
> ETAP - Gri*ñ*on (140728 - PE Tratamiento Afino ETAP - Gri*ñ*on)
>
> I've tried to create a folder too, but here's where the filename looks 
> wrong too:
> check_reduced_name: couldn't get realpath for _!-UNIDAD 
> H/__EIA-CAM-Planes-Urbanisticos-Inf-Publica/2014/carpeta sin t*�*tulo
>
> Why characters are wrong in share?, because it happen in linux and 
> Windows explorers...
>
Hi, are you sure that your 'ntfs-3g' has the option 'iocharset=' , I 
checked the version on my laptop and it doesn't show either with 
'ntfs-3g --help' or 'man ntfs-3g'

Rowland