Mount path limit

[Tamás Szekeres]

I can not assign a long path to the mount command. The "/media/WDMyBook/" don't work, but the "/media/WDMyBoo/" is good.

~ $ sudo mount -t exfat /dev/sda1 /media/WDMyBook/
FUSE exfat 1.2.5
~ $ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 1,8T 0 disk
└─sda1 8:1 0 1,8T 0 part
mmcblk0 179:0 0 29G 0 disk
├─mmcblk0p1 179:1 0 43,8M 0 part /boot
└─mmcblk0p2 179:2 0 28,9G 0 part /
~ $ sudo mv /media/WDMyBook /media/WDMyBoo
~ $ sudo mount -t exfat /dev/sda1 /media/WDMyBoo/
FUSE exfat 1.2.5
~ $ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 1,8T 0 disk
└─sda1 8:1 0 1,8T 0 part /media/WDMyBoo
mmcblk0 179:0 0 29G 0 disk
├─mmcblk0p1 179:1 0 43,8M 0 part /boot
└─mmcblk0p2 179:2 0 28,9G 0 part /

uname -a
Linux magic-pi 4.14.71-v7+ #1145 SMP Fri Sep 21 15:38:35 BST 2018 armv7l GNU/Linux

dpkg -s libc6 | grep ^Version
Version: 2.24-11+deb9u3

reportbug -q --template -T none -s none -S normal -b --list-cc none -q mount
...
Package: mount
Version: 2.29.2-1+deb9u1
Severity: normal
...
-- System Information:
Distributor ID: Raspbian
Description: Raspbian GNU/Linux 9.4 (stretch)
Release: 9.4
Codename: stretch
Architecture: armv7l

Kernel: Linux 4.14.71-v7+ (SMP w/4 CPU cores)
Locale: LANG=hu_HU.UTF-8, LC_CTYPE=hu_HU.UTF-8 (charmap=UTF-8), LANGUAGE=hu_HU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages mount depends on:
ii libblkid1 2.29.2-1+deb9u1
ii libc6 2.24-11+deb9u3
ii libmount1 2.29.2-1+deb9u1
ii libselinux1 2.6-3
ii libsmartcols1 2.29.2-1+deb9u1
ii libudev1 232-25+deb9u4

mount recommends no packages.

Versions of packages mount suggests:
ii nfs-common 1:1.3.4-2.1

-- no debconf informatikuson