Good plugin !!

I have a perfcounter problem with 1.4.1 :

/usr/lib/nagios/plugins/check_linux_stats.pl -p sda2,sda5 -I -w 100,70 -c 150,100 [16:04:44]
DISK IO OK |sda2_read=0.00;100;150 sda2_write=0.00;70;100|sda5_read=0.00;100;150 sda5_write=0.00;70;100

Need this result :

DISK IO OK |sda2_read=0.00;100;150 sda2_write=0.00;70;100 sda5_read=0.00;100;150 sda5_write=0.00;70;100