filesysbox ntfs ubs massStorage problem

sailorMH · Post by **sailorMH** » Sun Feb 23, 2014 1:31 pm

Hello, I have also one strange thing with ntfs3g and usb 1TB disk (Seagate FreeAgent GoFlex, with one NTFS (MBR) partition):

-when I insert disk into usb, it is correctly recognized, but I see only part of files (see pic1) .. both on Pegasos/AmigaOS and AmigaOneX1000/AmigaOS

: Pic1; AOSDiskContent.jpg (62.92 KiB) Viewed 4495 times

-when I try it on Pegasos/MorphOS, I see all files correctly (pic2), same as under linux

: Pic2; MOSDiskContent.jpg (90.8 KiB) Viewed 4495 times

-when I dismount it (tried on AmigaOneX1000/AmigaOS) and mount it manually with created mountlist and old ntfs0.9 from Aminet, I see all files (pic3)

AOSOldNTFS0.9mounted.jpg: Pic3; (108.95 KiB) Downloaded 97 times

Do you have any idea what is wrong ?
Note: The files visible under AmigaOS ntfs3G are first ones in alphabetical order.

Post by **salass00** » Sun Feb 23, 2014 1:48 pm

@sailorMH

Do you know how to catch serial debug output using either a null-modem cable, dumpdebugbuffer or sashimi?

If so can you enable debug mode in filesysbox.library, do a directory listing with c:dir command and then post the debug output here?

The command for enabling filesysbox.library debug mode is:
setenv FBX_DBGFLAGS 0xffffffff

To disable it again:
setenv FBX_DBGFLAGS 0x0

sailorMH · Post by **sailorMH** » Sun Feb 23, 2014 2:51 pm

There is sashimi output

Sashimi output :

and here USB.log

usb.log :

sailorMH · Post by **sailorMH** » Sun Feb 23, 2014 3:09 pm

hmm, it seems (in sashimi output) that filesysbox read all files.. But I see only files upto "k"..
maybe it is sometning with Czech filenames ? there is file "katalog kovařina PowerPoint.pptx" on disk and after this is no files are visible on list..

Post by **salass00** » Sun Feb 23, 2014 5:44 pm

sailorMH wrote:hmm, it seems (in sashimi output) that filesysbox read all files.. But I see only files upto "k"..
maybe it is sometning with Czech filenames ? there is file "katalog kovařina PowerPoint.pptx" on disk and after this is no files are visible on list..

The problem is the ř character which doesn't have an equivalent in the ISO-8859-15 character set. I could easily get filesysbox.library to display all the other files by having the ExamineDir() code continue after this kind of error instead of simply stopping but I'd rather have a better solution than that.

sailorMH · Post by **sailorMH** » Sun Feb 23, 2014 6:05 pm

thanks, it will be great.

For sure this error is caused by czech letters. When I rename this file to ascii-128 name, in root directory I see all files.
Of course, in sub-dirs with czech names only part of files...

And in Morphos output ( pic2 several posts before) there is listed name with czech character missing.

Post by **salass00** » Sun Feb 23, 2014 6:35 pm

sailorMH wrote:thanks, it will be great.

For sure this error is caused by czech letters. When I rename this file to ascii-128 name, in root directory I see all files.
Of course, in sub-dirs with czech names only part of files...

And in Morphos output ( pic2 several posts before) there is listed name with czech character missing.

The MorphOS "solution" seems a bit strange. Can you still access that file normally with czech character missing? What happens if you already have a file with the same name except that this character is missing?

The NTFS 0.9 solution of converting the non-representable character into a backslash followed by the hexadecimal represention of the UTF-8 character seem so bad at least from an implementation standpoint. Unfortunately going that way I will probably have to use something else than iconv() for the character set conversion...

gazelle · Post by **gazelle** » Sun Feb 23, 2014 8:27 pm

salass00 wrote:The problem is the ř character which doesn't have an equivalent in the ISO-8859-15 character set.

But the czech locale does use the ISO-8859-2 charset, which should be able to display this character.

Post by **javierdlr** » Sun Feb 23, 2014 8:35 pm

The problem is the ř character which doesn't have an equivalent in the ISO-8859-15 character set. I could easily get filesysbox.library to display all the other files by having the ExamineDir() code continue after this kind of error instead of simply stopping but I'd rather have a better solution than that.

And using codeset.library to convert between charsets?
just my 2cents.

gazelle · Post by **gazelle** » Sun Feb 23, 2014 10:04 pm

It's pretty easy to convert between an 8bit charset and unicode with IDiskfont->ObtainCharsetInfo() and the DFCS_MAPTABLE.

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