no inodes no more ...

foo.txt

pi@thinkpi ~ % df -h 
Filesystem      Size  Used Avail Use% Mounted on
/dev/root       3.7G  2.6G  843M  76% /
devtmpfs         87M     0   87M   0% /dev
tmpfs            19M  236K   18M   2% /run
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs            37M   24K   37M   1% /run/shm
/dev/mmcblk0p1   56M   19M   38M  34% /boot

pi@thinkpi ~ % df -hi
Filesystem     Inodes IUsed IFree IUse% Mounted on
/dev/root        240K  240K     0  100% /
devtmpfs          22K   320   22K    2% /dev
tmpfs             23K   239   23K    2% /run
tmpfs             23K     1   23K    1% /run/lock
tmpfs             23K     8   23K    1% /run/shm
/dev/mmcblk0p1      0     0     0     - /boot

pi@thinkpi / % sudo du --inodes -d 1 -h                                                 
52	./boot
73K	./usr
127	./bin
1.8K	./etc
1	./lost+found
3	./tmp
132	./sbin
240	./run
158K	./var
1	./mnt
4.0K	./lib
1	./media
322	./dev
3.0K	./home
434	./opt
24K	./proc
92	./root
6.6K	./sys
3	./srv
271K	.

pi@thinkpi / % cd /var                                                                 
pi@thinkpi /var % sudo du --inodes -d 1 -h
107	./log
154K	./spool
1	./tmp
35	./backups
4.3K	./lib
211	./cache
2	./local
1	./opt
2	./mail
158K	.

pi@thinkpi /var % cd spool 
pi@thinkpi /var/spool % sudo du --inodes -d 1 -h
3	./cron
154K	./exim4
1	./rsyslog
154K	.

# well ...

pi@thinkpi /var/spool % sudo -i                                                        
root@thinkpi:/var/spool# cd exim4/
root@thinkpi:/var/spool/exim4# du --inodes -d 1 -h
103K	./input
5	./db
52K	./msglog
154K	.