Re: [SLUG] RCA Lyra - USB device

From: Glenn Meyer (glenn@glennmeyer.com)
Date: Tue Mar 29 2005 - 14:43:24 EST


Actually, nothing pops up or changes in the / or /mnt dir when it is
plugged in, but I do notice the hard drive reading/writing for a few
seconds immediately upon insertion.

I don't find a /dev/sda1 device file.

On Mon, 2005-03-28 at 13:20 -0500, Daniel Jarboe wrote:
> usbfs is the device layer, and is probably there whether your usb
> device is plugged in or not.
>
> So I take it that RH EL AS 4 has some kind of indication that the
> device is recognized. Are there any options to mount it if you click
> on that indication?
>
> If not, quickest thing is to try mounting /dev/sda1 somewhere, and see
> if that looks right :).
>
>
> ~ Daniel
>
>
> On Mon, 28 Mar 2005 11:29:39 -0600, Glenn Meyer <glenn@glennmeyer.com> wrote:
> > 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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