Matt Hyclak wrote: > On Fri, May 19, 2006 at 07:47:02AM +0200, J.J.Garcia enlightened us: > >>Ralph Alvy wrote: >> >>>CentOS 4.3 (fully updated, including CentOS Plus kernel). >>> >>>Running KDE 3.5.2 (fully updated from redhat.kde repo). >>> >>>I can't seem to get the OS to recognize my SD card when inserted into my USB >>>card reader. Mepis 6 Beta 3 has no problem with it. DMESG sees nothing >>>happening when the card is inserted. USB-STORAGE module is loaded. >>> >> >>Hi all folks, >> >>It's strange for me too, i have the same issue on the card reader except than i >>have two different photo cam and i'm able to read the CF card (i.e. Kingston >>Compact Flash CF 512) but not the SD one's (i.e. PNY 256 MB SD) in the same card >>reader. No dmesg info about it and no log reacts when the SD is inserted. >> >>Here is the info i can provide btw, feel free to suggest me for more: >> >>USB Mass Storage device found at 5 >>scsi3 : SCSI emulation for USB Mass Storage devices >> Vendor: TEAC Model: USB HS-CF Card Rev: 4.00 >> Type: Direct-Access ANSI SCSI revision: 02 >>Attached scsi removable disk sdc at scsi3, channel 0, id 0, lun 0 >> > > > It is only using LUN 0. See my previous post with a link on how to scan more > LUNs, and I bet your other media "slots" will show up. > > Matt > Hi Matt, Thanks for the hints, I think you meant the link pointing to: http://www.centos.org/modules/newbb/viewtopic.php?post_id=11193&topic_id=3901 I did it mainly putting it as option in /boot/grub/grub.conf as you can see: [root at sparkbox log]# cat /boot/grub/grub.conf | grep lun kernel /vmlinuz-2.6.9-34.ELsmp ro root=/dev/VolGroup00/LogVol00 selinux=0 vga=0x031a max_luns=32 kernel /vmlinuz-2.6.9-34.EL ro root=/dev/VolGroup00/LogVol00 selinux=0 vga=0x031a max_luns=32 Rebooted and the same as previously noted. Could be something related to hald/hotplug? Should i increase the max_luns value? It's a usb card reader as you can see: [root at sparkbox log]# lsusb | grep TEAC Bus 001 Device 006: ID 0644:0200 TEAC Corp. I have to say that i have another host with the same problem with a different card reader. Thanks again for your hints, Jose.