microSD CardReader problem

Hi Guys,

I am trying to mount Transcend microSD CardReader, but I am not able to mount it.
“dmesg|tail” shows up like

SoftMAC: Scanning finished: scanned 13 channels starting with channel 1
SoftMAC: Scanning finished: scanned 13 channels starting with channel 1

I tried adding these lines

options scsi_mod max_scsi_luns=2
below usb-storage sd_mod

to modprobe.conf.local file in /etc dir

Please help me out.