[Android Software/Hacking General [Developers Only]] mansmith:
I am having the same problem. Titanium backup gives 157MB for a2sd (1 MB free)

How did you fix your problem? Because I don't have a folder ad2sdx in /data. My rom is CM10 from Benjamingwynn. I am using the ad2sdx that i installed in recovery.

Edit:

DF
==
Filesystem Size Used Free Blksize
/dev 209M 48K 209M 4096
/mnt/asec 209M 0K 209M 4096
/mnt/obb 209M 0K 209M 4096
/app-cache 8M 0K 8M 4096
/system 269M 261M 8M 4096
/sd-ext 150M 137M 12M 4096
/cache 35M 1M 33M 4096
/data 960M 104M 856M 4096
/storage/sdcard0 6G 5G 878M 4096
/mnt/secure/asec 6G 5G 878M 4096

LIST /data
==========
drwxrwx--x system system 2012-11-07 09:36 app
lrwxrwxrwx root root 2012-11-06 19:00 app-asec -> /sd-ext/app-asec
drwxrwx--x system system 2012-11-06 19:00 app-private
drwxrwxrwx root root 2012-11-06 19:00 app_s
drwx------ system system 2012-11-07 08:39 backup
lrwxrwxrwx root root 2012-11-06 19:00 dalvik-cache -> /sd-ext/dalvik-cache
drwxrwx--x system system 2012-11-07 09:36 data
lrwxrwxrwx root root 2012-11-06 19:07 data_s -> /sd-ext/data_s
lrwxrwxrwx root root 2012-11-06 19:00 dontpanic -> /sd-ext/dontpanic
lrwxrwxrwx root root 2012-11-06 19:00 drm -> /sd-ext/drm
drwxrwxrwx root root 2012-11-06 19:00 framework_s
drwxrwxrwx root root 2012-11-06 19:00 lib_s
lrwxrwxrwx root root 2012-11-06 19:00 local -> /sd-ext/local
lrwxrwxrwx root root 2012-11-06 19:00 lost+found -> /sd-ext/lost+found
lrwxrwxrwx root root 2012-11-06 19:00 misc -> /sd-ext/misc
lrwxrwxrwx root root 2012-11-06 19:00 property -> /sd-ext/property
lrwxrwxrwx root root 2012-11-06 19:00 radio -> /sd-ext/radio
lrwxrwxrwx root root 2012-11-06 19:00 resource-cache -> /sd-ext/resource-cache
lrwxrwxrwx root root 2012-11-06 19:00 ssh -> /sd-ext/ssh
drwxrwxr-x system system 2012-11-07 09:47 system
drwx------ system system 2012-11-07 09:17 tombstones
drwx--x--x system system 2012-11-06 19:00 user

LIST /sd-ext
============
lrwxrwxrwx root root 2012-11-06 19:00 app -> /data/app
drwx------ root root 2012-11-06 19:00 app-asec
lrwxrwxrwx root root 2012-11-06 19:00 app-private -> /data/app-private
lrwxrwxrwx root root 2012-11-06 19:00 app_s -> /data/app_s
lrwxrwxrwx root root 2012-11-06 19:07 backup -> /data/backup
drwxrwx--x system system 2012-11-07 09:36 dalvik-cache
lrwxrwxrwx root root 2012-11-06 19:00 data -> /data/data
drwxrwxrwx root root 2012-11-07 08:38 data_s
drwxr-x--- root log 2012-11-06 19:00 dontpanic
drwxrwx--- drm drm 2012-11-06 19:03 drm
lrwxrwxrwx root root 2012-11-06 19:00 framework_s -> /data/framework_s
lrwxrwxrwx root root 2012-11-06 19:00 lib_s -> /data/lib_s
drwxr-x--x root root 2012-11-06 19:00 local
drwxrwx--- root root 2012-11-06 19:00 lost+found
drwxrwx--t system misc 2012-11-06 19:01 misc
drwx------ root root 2012-11-07 08:40 property
drwxrwx--- radio radio 2012-11-06 19:00 radio
drwxrwx--x system system 2012-11-06 19:00 resource-cache
drwxr-x--- root shell 2012-11-06 19:00 ssh
lrwxrwxrwx root root 2012-11-06 19:07 system -> /data/system
lrwxrwxrwx root root 2012-11-06 19:07 user -> /data/user

LIST /system
============
drwxr-xr-x root root 2012-11-06 19:06 addon.d
drwxr-xr-x root root 2012-11-06 19:06 app
drwxr-xr-x root shell 2012-11-06 18:59 bin
-rw-r--r-- root root 5409 2008-08-01 14:00 build.prop
drwxr-xr-x root root 2012-11-06 19:07 etc
drwxr-xr-x root root 2012-11-06 18:59 fonts
drwxr-xr-x root root 2012-11-06 19:07 framework
drwxr-xr-x root root 2012-11-06 19:07 lib
drwxr-xr-x root root 2012-11-06 18:57 lost+found
drwxr-xr-x root root 2012-11-06 18:58 media
drwxr-xr-x root root 2012-11-06 18:58 tts
drwxr-xr-x root root 2012-11-06 18:58 usr
drwxr-xr-x root shell 2012-11-06 18:59 vendor
drwxr-xr-x root shell 2012-11-06 18:59 xbin

LIST init.d
===========
-rwxrwxrwx root shell 377 2008-08-01 14:00 00banner
-rwxrwxrwx root shell 4151 2008-08-01 14:00 40ad2sdx
-rwxrwxrwx root shell 416 2008-08-01 14:00 90userinit

---------- Post added at 10:11 AM ---------- Previous post was at 09:19 AM ----------

Is it normal that the ext partition I made on my sd-card is mounted to /data instead of /sd-ext?