[linux-help] smart-media usb card reader
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Trying to mount an AEC 5010 usb card reader. I have a scanner and zip=20
drive on the scsi bus and the cd writer uses scsi. The system (RH7.2)=20
seems to find it, but it never gets into /proc/scsi/scsi. Just thought=20
someone might have some idea of what's wrong. Any help appreciated.
bruce
/proc/bus/usb/devices reports the reader is there
T: Bus=3D02 Lev=3D01 Prnt=3D01 Port=3D00 Cnt=3D01 Dev#=3D 2 Spd=3D12 M=
xCh=3D 0
D: Ver=3D 1.10 Cls=3D00(>ifc ) Sub=3D00 Prot=3D00 MxPS=3D16 #Cfgs=3D 1
P: Vendor=3D0aec ProdID=3D5010 Rev=3D 1.00
S: Manufacturer=3D
S: Product=3D USB Storage Device
S: SerialNumber=3D0AEC501000001A002
C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3D80 MxPwr=3D100mA
I: If#=3D 0 Alt=3D 0 #EPs=3D 2 Cls=3D08(stor.) Sub=3D06 Prot=3D50=20
Driver=3Dusb-storage
E: Ad=3D01(O) Atr=3D02(Bulk) MxPS=3D 64 Ivl=3D 0ms
E: Ad=3D82(I) Atr=3D02(Bulk) MxPS=3D 64 Ivl=3D 0ms
But /proc/scsi/scsi only reports the scanner, zip-drive and cd-r/w. If=20
I disconnect the usb bus and reconnect, /var/log/messages shows:
tail /var/log/messages =20
Nov 29 14:23:40 bertha su(pam_unix)[1010]: session closed for user root
Nov 29 21:51:09 bertha kernel: usb.c: USB disconnect on device 2
Nov 29 21:51:13 bertha kernel: hub.c: USB new device connect on bus1/1,=20
assigned device number 3
Nov 29 21:51:13 bertha kernel: scsi2 : SCSI emulation for USB Mass=20
Storage devices
mount -t vfat /dev/sda[1-7] /mnt/reader gives "no medium"
mount -t vfat /dev/sd[bc][1-7] /mnt/reader gives "not a valid block=20
device"
The drivers are loaded
Tail of /sbin/lsmod
ide-cd 35232 0
cdrom 35104 0 [sr_mod ide-cd]
usb-storage 43940 0
scsi_mod 119812 8 [sr_mod sg ide-scsi sd_mod aic7xxx=20
iscsi usb-storage]
usb-ohci 21312 0 (unused)
usbcore 65792 1 [usb-storage usb-ohci]
ext3 64624 4
jbd 41056 4 [ext3]
cat /proc/scsi/usb-storage-1/2
Host scsi2: usb-storage
Vendor:
Product: USB Storage Device
Serial Number: 0AEC501000001A003
Protocol: Transparent SCSI
Transport: Bulk
GUID: 0aec5010aec501000001a003
Attached: 1
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