This is a joke?! I give the cp850 parameter so the fs driver can do the mapping. This clearly is the fs driver's job. vfat maps correctly, and is using the same kernel.
I'll ask on the mailing list. Let's see if they can help http://vger.kernel.org/vger-lists.html#util-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1405684 Title: mount: codepage mapping does not work for msdos fs Status in linux package in Ubuntu: Triaged Bug description: I want to mount a DOS 5.0 partition without messing it up with LFNs. According to docs this only works if I use the MSDOS fs instead of VFAT. But using MSDOS fails converting non ASCII chars. If I mount this way: mount -t vfat -o check=strict,codepage=850,iocharset=iso8859-1,utf8 everything is fine: ÄÄÄÄÄÄÄÄÄÄ AßLAR ÄÜÖßÄÜÖ istdaskürzer nochlänger ABC ÄÜÖÄÜÖ äüößÄÜÖ2 longfilename öööööööööö If I mount using MSDOS mount -t msdos -o check=strict,codepage=850 the chars aren't translated at all: ls shows garbage: ?????? ????? ??????~1 ??????~1 ?????2 abc a?lar istdas~1 longfi~1 nochl?~1 if piped through less, you can see it delivers the cp850 codes. <8E><9A><99><8E><9A><99> <8E><9A><99><U+139A><99> <99><99><99><99><99><99>~1 <8E><8E><8E><8E><8E><8E>~1 <8E><9A><99><U+139A><99>2 abc a<E1>lar istdas~1 longfi~1 nochl<8E>~1 Writing filenames directly writes UTF8 codes on the disk (I believe, not verified) thanks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1405684/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp