I used OC from version 6.x. After migration 9.1.6 - 10.0.2 some files with cyrillic names was deleted by local win-client. 8-( ) Yes, “i do backup before”.
My test: Freebsd 11.1, php56-5.6.31, mysql 5.6, apache24.
- Create new database, create new OC-10.0.2 instans, create user.
Login to browser, create file “testИ.txt” ( И is unicode “D0 98” symbol), edit, save. Change directory to any, return - wow! Blank screen and rotating sector.
Desktop client do not sync file: “File cant use ? in name”.
LANG=ru_RU.UTF-8, command ls displays cyrillic name “testИ.txt”
File with name “АБВГДЕЁЖЗЙКЛ…ЭЮЯ.txt” (all 32 cyrillic symbols without И) created and synced to both directions.
OC version 9.1.6 work fine witn any names. Checked with clear DB, new instanse.