On Tue, 18 Mar 2003, Jan Fabry wrote: > I think I confused you a bit with my story. If I want to take out the > card, I have to turn off the camera. Then I remove the card, and plug it > back in. Now it is the same device that connects, it's only the size of > the disk that is different. > > Here's an example, first mounting, then ejecting the camera: > > [EMAIL PROTECTED] root]$ mount -v /mnt/camera > mount: you didn't specify a filesystem type for /dev/sda1 > I will try all types mentioned in /etc/filesystems or > /proc/filesystems > Trying vfat > /dev/sda1 on /mnt/camera type vfat (rw,nosuid,nodev) > [EMAIL PROTECTED] root]$ eject -v /mnt/camera > eject: device name is `/mnt/camera' > eject: expanded name is `/mnt/camera' > eject: `/dev/sda1' is mounted at `/mnt/camera' > eject: unmounting `/dev/sda1' > eject: `/dev/sda1' is a multipartition device > eject: trying to eject `/dev/sda1' using CD-ROM eject command > eject: CD-ROM eject command failed > eject: trying to eject `/dev/sda1' using SCSI commands > eject: SCSI eject failed > eject: trying to eject `/dev/sda1' using floppy eject command > eject: floppy eject command failed > eject: trying to eject `/dev/sda1' using tape offline command > eject: tape offline command failed > eject: unable to eject, last error: Invalid argument > > So I think 'eject' is not part of the problem.
Now can you try turning off your camara, removing the card, turn the camara back on and try to mount it? > Greetings, > > Jan Fabry > > On Tue, 2003-03-18 at 19:08, Stephen J. Gowdy wrote: > > After doing the 'eject /dev/sda', and removing the card, did you see the > > different sizes? > > > > On Tue, 18 Mar 2003, Jan Fabry wrote: > > > > > When I issue the command 'eject sda' or 'eject sda1', I get the message > > > that it was an invalid argument. Adding /dev/ or the -s option doesn't > > > help. And yes, it is sda[1], I can mount it from there. > > > > > > Other reports of using USB cameras under Linux (with the "USB Mass > > > Storage" interface) are never talking about ejecting, only unmounting. > > > And since I haven't even mounted it yet, that is not even needed for me. > > > > > > Greetings, > > > > > > Jan Fabry > > > > > > On Tue, 2003-03-18 at 18:19, Stephen J. Gowdy wrote: > > > > You need to "eject" the device if the media changes (which it sounds like > > > > it effectively does for this device). > > > > > > > > > > On Tue, 2003-03-18 at 17:24, Stephen J. Gowdy wrote: > > > > > > I believe this is intentional incase you plug your device back in again. > > > > > > > > > > > > On Tue, 18 Mar 2003, Jan Fabry wrote: > > > > > > > > > > > > > > However, nothing happens when I disconnect the camera. I get a message > > > > > > > in /var/log/messages, but the device is still listed in /proc/scsi/scsi, > > > > > > > and I can get information about it in /proc/scsi/usb-storage-0/1. The > > > > > > > module also stays in memory. > > > > > > > > > > > > > > > > > > > > ------------------------------------------------------- > This SF.net email is sponsored by: Does your code think in ink? > You could win a Tablet PC. Get a free Tablet PC hat just for playing. > What are you waiting for? > http://ads.sourceforge.net/cgi-bin/redirect.pl?micr5043en > _______________________________________________ > [EMAIL PROTECTED] > To unsubscribe, use the last form field at: > https://lists.sourceforge.net/lists/listinfo/linux-usb-users > -- /------------------------------------+-------------------------\ |Stephen J. Gowdy | SLAC, MailStop 34, | |http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, | |http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA | |EMail: [EMAIL PROTECTED] | Tel: +1 650 926 3144 | \------------------------------------+-------------------------/ ------------------------------------------------------- This SF.net email is sponsored by: Does your code think in ink? You could win a Tablet PC. Get a free Tablet PC hat just for playing. What are you waiting for? http://ads.sourceforge.net/cgi-bin/redirect.pl?micr5043en _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
