{bb} Fedora 7 & BB 1.9i: misaligned df output

Marcin Struzak <[email protected]> Thu, 05 Jul 2007 17:24:01 -0700
Newsgroups gmane.network.bb4.general
Message-ID <[email protected]>
On a system with BB 1.9i on Fedora 7, the df command used in 
bin/bb-disk.sh produces an incorrect result.  That particular system 
utilizes the LVM, and yields very long mount point names, which are by 
default (for alignment purposes) listed on two lines, e.g.:

Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/mapper/VolGroup00-root
                       1967952    242580   1623792  13% /
/dev/sda1               101086     12266     83601  13% /boot
tmpfs                    62700         0     62700   0% /dev/shm
/dev/mapper/VolGroup00-var
                       2983664    223316   2606340   8% /var
/dev/mapper/VolGroup00-usr
                       3967680   2187136   1575744  59% /usr

The way bb-disk.sh works (essentially filters on ^/dev) results in a 
list like this:

/dev/mapper/VolGroup00-root
/dev/sda1               101086     12266     83601  13% /boot
/dev/mapper/VolGroup00-var
/dev/mapper/VolGroup00-usr

This can be fixed with the option -P (Posix compatibility output), but 
now the columns are misaligned (can be fixed with cleverly crafted 
cut/sed/awk/printf):

Filesystem         1024-blocks      Used Available Capacity Mounted on
/dev/mapper/VolGroup00-root   1967952    242580   1623792      13% /
/dev/sda1               101086     12266     83601      13% /boot
tmpfs                    62700         0     62700       0% /dev/shm
/dev/mapper/VolGroup00-var   2983664    223316   2606340       8% /var
/dev/mapper/VolGroup00-usr   3967680   2187136   1575744      59% /usr

When will that be addressed in the distribution? 

Thanks. 

--Marcin
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