why much cpu-time for SDIO Helper

[Harald Koenig]

Hi,

why does "[SDIO Helper]" get quite some CPU time without really using
the SD card (it's mounted, but I don't access/use it at all...) :

root at om-gta02:~# uptime
 11:55:17 up 2 days, 13:50,  3 users,  load average: 2.65, 5.16, 6.47

root at om-gta02:~# ps up 301
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
root       301  1.8  0.0      0     0 ?        S<   Aug29  68:30 [SDIO Helper]



Harald
-- 
"I hope to die                                      ___       _____
before I *have* to use Microsoft Word.",           0--,|    /OOOOOOO\
Donald E. Knuth, 02-Oct-2001 in Tuebingen.        <_/  /  /OOOOOOOOOOO\
                                                    \  \/OOOOOOOOOOOOOOO\
                                                      \ OOOOOOOOOOOOOOOOO|//
                                                       \/\/\/\/\/\/\/\/\/
Harald Koenig                                           //  /     \\  \
koenig at tat.physik.uni-tuebingen.de                     ^^^^^       ^^^^^