For sure you can do it by selecting "probe multiple LUN's on each device" when configureing a custom kernel. I have also heard of people using various boot params, but I've not had any success that way.
I am trying to get my SanDisk 2in1 card reader to work. From what I understand the Smartmedia slot ( the one I need) is on LUN 1. Is there a way to enable that additional LUN? I have asked on the Knoppiz mailing list if "Probe Additional LUNs" was selected in the latest versions kernel but got no reply. Any help would be appreciated.
For sure you can do it by selecting "probe multiple LUN's on each device" when configureing a custom kernel. I have also heard of people using various boot params, but I've not had any success that way.
You could try something like this for example:
echo "scsi-add-single-device 1 0 0 1" >
/proc/scsi/scsi
That might get your card reader into the /proc filesystem.
BTW-
Have a look at /usr/src/linux/.config and you'll see this:
VeeDubb is right- you'd need to recompile the kernel. I don't know why it's not set.Code:CONFIG_SCSI_MULTI_LUN is not set
According to Klaus, on the mailing list, it's not set because then there would be 7 erroneous SCSI drives on the desktop.Originally Posted by rickenbacherus
Did anyone get this to work? I have a 6in1 USB card reader but only the slot with LUN 0 is recognized.
I have not tried it with Knoppix, but it has worked with both RedHat 9 and Mandrake 9.1
in /etc/modules.conf add the line
options scsi_mod max_scsi_luns=12
The only way I know of doing this with Knoppix is with a remaster.
I forgot that /etc/modules.conf is not to be edited. It is built by the stuff in /etc/modutils
I would add it to the end of /etc/modutils/aliases
# support for SansDisk 5-in-1 reader
options scsi_mod max_scsi_luns=12
And then run update-modules as root for the changes to take effect on the next reload of the module.Originally Posted by Breetai
Thanks for the quick reply. Still I can only use one out of four slots of my USB card reader. How can I check whether all LUNs are activated?
cat /proc/scsi/scsi
So far, it looks just as before.Code:Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: SONY Model: CD-RW CRX140E Rev: 1.0n Type: CD-ROM ANSI SCSI revision: 02 Host: scsi1 Channel: 00 Id: 00 Lun: 00 Vendor: IC Model: USB Storage-CFC Rev: 301b Type: Direct-Access ANSI SCSI revision: 02 Host: scsi1 Channel: 00 Id: 00 Lun: 01 Vendor: IC Model: USB Storage-SMC Rev: 301b Type: Direct-Access ANSI SCSI revision: 02 Host: scsi1 Channel: 00 Id: 00 Lun: 02 Vendor: IC Model: USB Storage-MMC Rev: 301b Type: Direct-Access ANSI SCSI revision: 02 Host: scsi1 Channel: 00 Id: 00 Lun: 03 Vendor: IC Model: USB Storage-MSC Rev: 301b Type: Direct-Access ANSI SCSI revision: 0
But:
scsi_info /dev/sdc
That last thing wasn't there before your hint. But still I cannot mount the MMC card:Code:SCSI_ID="0,0,2" MODEL="IC USB Storage-MMC" FW_REV="301b"
Code:mount /dev/sdc1 /mnt/test mount: /dev/sdc1 is not a valid block device
I would try
The reason being, is I suspect the following is true:Code:mount /dev/sdc3 /mnt/test
/dev/sdc1 CFC
/dev/sdc2 SMC
/dev/sdc3 MMC
/dev/sdc4 MSC

Vintage Apple Macintosh Quadra 700 Retro Computer Tower M5920 - Boots/Chime
$700.00
Vintage Apple Macintosh Plus M0001A – Powers On – As-Is
$249.00
2001 Apple iMac G3 600MHz DV M8492LL/A in Strawberry shell Vintage Mac OS PPC 9
$299.99
Original 1998 Apple PowerBook G3 Fold-Out Promo Brochure Poster Vintage Mac
$39.83
Vintage Macintosh software : GreatWorks by Symantec
$75.00
Vtg Apple Macintosh G3 PowerPC M4405 Desktop Computer, Powers On, Cords/Keyboard
$99.00
Vintage Power Macintosh 8500/120 M3409 w/ accessories. As Is Read Description
$177.77
Vintage Apple Macintosh SE/30- Samsung CRT - Shell/Case Assembly Tech Special
$148.45
Vintage Entrega Mac USB Dock Multi-Port Replicator SCSI Serial USB-DOCK Boxed
$99.99
Apple A1243 Aluminum Wired Keyboard MB110LL/A🚀Full Size, Slim, Mac, Genuine OEM
$25.00