X-Git-Url: http://git.sven.stormbind.net/?a=blobdiff_plain;f=fuse%2Fmount.exfat-fuse.8;h=e0925b2345e528c71e3722a61bea511f310dc0f0;hb=HEAD;hp=1cd2a0ff6ab8b3ac7af9a54b88e1c836b24b70cd;hpb=8a8d01d70b21c1205594ecd2882f4b1dbc55bd7a;p=sven%2Ffuse-exfat.git

diff --git a/fuse/mount.exfat-fuse.8 b/fuse/mount.exfat-fuse.8
index 1cd2a0f..d89f0e2 100644
--- a/fuse/mount.exfat-fuse.8
+++ b/fuse/mount.exfat-fuse.8
@@ -1,6 +1,6 @@
-.\" Copyright (C) 2010-2015  Andrew Nayenko
+.\" Copyright (C) 2010-2023  Andrew Nayenko
 .\"
-.TH EXFAT-FUSE 8 "July 2010"
+.TH EXFAT-FUSE 8 "November 2015"
 .SH NAME
 mount.exfat-fuse \- mount an exFAT file system
 .SH SYNOPSIS
@@ -81,6 +81,26 @@ Do not update access time when file is read.
 .SH EXIT CODES
 Zero is returned on successful mount. Any other code means an error.
 
+.SH BUGS
+exFAT is a case-insensitive file system. Some things can behave unexpectedly,
+e.g. directory renaming that changes only case of some characters:
+
+.B \t$ mv FOO Foo
+.br
+.B \tmv: cannot move \(cqFOO\(cq to a subdirectory of itself, \(cqFoo/FOO\(cq
+
+This happens because
+.B mv
+finds that destination exists (for case-insensitive file
+systems
+.B FOO
+and
+.B Foo
+are the same thing) and adds source basename to the destination. The file
+system gets
+.B rename(\(dqFOO\(dq,\ \(dqFoo/FOO\(dq)
+syscall and returns an error.
+
 .SH AUTHOR
 Andrew Nayenko