USB cannot be read
Antonio M
antonio.montagnani at gmail.com
Mon May 12 18:53:09 UTC 2008
2008/5/12 Robin Laing <Robin.Laing at drdc-rddc.gc.ca>:
> Antonio M wrote:
>
> >
> > 2008/5/11 Antonio M <antonio.montagnani at gmail.com>:
> >
> >
> > > 2008/5/11 Antonio Olivares <olivares14031 at yahoo.com>:
> > > >
> > >
> >
>
>
> >
> > > >
> > >
> > > Antonio
> > >
> > >
> > >
> > >
> > > I didn't edit by hand mtab....but I carried out a test with a plain
> > > USB stick (not a Mplayer) and mtab set it to rw.
> > > I remember that sometime ago I had a similar problem, someone pointed
> > > out a temporary solution before a final solution was set in Fedora.
> > > I can't understand why I got back to exactly same problem- maybe that
> > > progress is some step forward some steps backward...not sure about
> > > that :-)
> > >
> > > I assume that is a bug in Fedora, but I don't know the component to
> > > fil a bug against
> > >
> > > Regards
> > >
> > > --
> > > Antonio Montagnani
> > > Skype : antoniomontag
> > >
> > >
> >
> >
> >
> > I found that a lock button on the device was on but it is still not
> > working after unlocking it:
> >
> > dmesg output is:
> > usb 2-1: new high speed USB device using ehci_hcd and address 5
> > usb 2-1: configuration #1 chosen from 1 choice
> > scsi7 : SCSI emulation for USB Mass Storage devices
> > usb 2-1: New USB device found, idVendor=0402, idProduct=5661
> > usb 2-1: New USB device strings: Mfr=3, Product=1, SerialNumber=2
> > usb 2-1: Product: PLAYER
> > usb 2-1: Manufacturer: KEENHIGH
> > usb 2-1: SerialNumber: 00403000100000000642
> > usb-storage: device found at 5
> > usb-storage: waiting for device to settle before scanning
> > usb-storage: device scan complete
> > scsi 7:0:0:0: Direct-Access Audio Player PQ: 0 ANSI:
> 0 CCS
> > sd 7:0:0:0: [sdc] 4082688 512-byte hardware sectors (2090 MB)
> > sd 7:0:0:0: [sdc] Write Protect is off
> > sd 7:0:0:0: [sdc] Mode Sense: 03 00 00 00
> > sd 7:0:0:0: [sdc] Assuming drive cache: write through
> > sd 7:0:0:0: [sdc] 4082688 512-byte hardware sectors (2090 MB)
> > sd 7:0:0:0: [sdc] Write Protect is off
> > sd 7:0:0:0: [sdc] Mode Sense: 03 00 00 00
> > sd 7:0:0:0: [sdc] Assuming drive cache: write through
> > sdc: sdc1
> > sd 7:0:0:0: [sdc] Attached SCSI removable disk
> > sd 7:0:0:0: Attached scsi generic sg3 type 0
> >
> > and mtab is
> > /dev/sdc1 /media/disk vfat
> > rw,nosuid,nodev,uhelper=hal,shortname=lower,uid=500 0 0
> >
> > so it should be writable....
> >
> > But when I look into proprties (see attached jpeg file) I see that no
> > choice for file access
> >
> > Any hint???
> >
> >
> >
> > ------------------------------------------------------------------------
> >
> >
>
> Just a thought.
>
> Is this a udev issue?
>
>
> http://www.redhat.com/magazine/002dec04/features/udev/
>
> --
> Robin Laing
>
> --
>
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>
Funny to say: I connected same Mp3player to a Windows Vista machine,
then I re-connected to some Fedora machines and everything went fine
(device is rw now).
A mystery to me!!!
--
Antonio Montagnani
Skype : antoniomontag
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