Yaouh 0.5 out

Helge Hafting helge.hafting at hist.no
Tue Mar 3 16:42:12 CET 2009


Carlo Minucci wrote:
> Richy ha scritto:
> 
>> I think the problem ist "/" because
>>
>> "root at om-gta02 ~ $ df  | tr -s ' ' | cut -d \  -f5 -s | tail -n +2
>> 44%
>> 0%
>> 0%
>> 70%
>> 1%
>> "
> 
> maybe shr have different filesystem?
> past me the ouput of a simple df

$ df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/root               252544    105564    146980  42% /
none                     60400        48     60352   0% /dev
shmfs                    60400         0     60400   0% /dev/shm
/dev/mmcblk0p1         7570580   2105620   5083420  29% /media/card
volatile                 60400       116     60284   0% /var/volatile

But "df /" fails:
root at om-gta02 ~ $ df /
Filesystem           1K-blocks      Used Available Use% Mounted on

Anyway, what is it for?
yaouh don't usually eat much disk space. It downloads a lot, but only 
overwrites existing files. Well, the map may get somewhat more complex 
with time, needing  more space.

If you try to display free space on the device holding maps, don't use 
"/". Many people have their maps on some partition on the sd card.
Yaouh already know the map directory, and can run "df" on that.

In my case:
$ df /media/card/kart
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/mmcblk0p1         7570580   2105620   5083420  29% /media/card
The map directory is not a mount point, but "df" figures it out on its own.

If you need a report for "/", you have to extract it from "df" run 
without parameters. Somehow, it fails on any directory on the root 
filesystem.

Helge Hafting




More information about the community mailing list