[SLUG] RCA Lyra - USB device

From: Glenn Meyer (glenn@glennmeyer.com)
Date: Mon Mar 28 2005 - 12:29:39 EST


On my continuing quest....

I am trying to move files to my USB RCA Lyra MP3 player. When I plug it
into the USB cable, I see that my Red Hat EL AS 4 laptop sees the
device...

It *looks* like it mounted (usbfs is not in /etc/fstab)...
[root@m700l usb]# mount
/dev/hda2 on / type ext3 (rw)
none on /proc type proc (rw)
none on /sys type sysfs (rw)
none on /dev/pts type devpts (rw,gid=5,mode=620)
usbfs on /proc/bus/usb type usbfs (rw)
none on /dev/shm type tmpfs (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)

Not sure what I'm seeing here in 001 and 002
[root@m700l usb]# pwd
/proc/bus/usb
[root@m700l usb]# ll
total 0
dr-xr-xr-x 2 root root 0 Mar 27 14:12 001
-r--r--r-- 1 root root 0 Mar 28 11:19 devices
[root@m700l usb]# ll 001
total 0
-rw-r--r-- 1 root root 43 Mar 27 14:12 001
-rw-r--r-- 1 root root 50 Mar 28 11:19 004

Look at the second half of this listing and you'll notice the
Product=RCA RD1090 Personal Digital Player...
[root@m700l usb]# cat /proc/bus/usb/devices

T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.9-5.0.3.EL uhci_hcd
S: Product=UHCI Host Controller
S: SerialNumber=0000:00:07.2
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms

T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 4 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=069b ProdID=3011 Rev= 0.01
S: Manufacturer=Thomson multimedia Inc.
S: Product=RCA RD1090 Personal Digital Player
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=300mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-
storage
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms

Question I have is "How do I access the space?"

Thank you!

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