Subject: Re: Alcor Micro USB Card Reader
To: For users of Fedora <fedora-list@xxxxxxxxxx>
Message-ID: <48075705.7080303@xxxxxxxxxxxxxxxx>
Content-Type: text/plain; charset="iso-8859-1"
R. G. Newbury wrote:
> > I installed an Alcor Micro USB card reader in my desktop machine.
lsusb
> > reports it as:
> >
> > Bus 001 Device 003: ID 058f:6362 Alcor Micro Corp. Hi-Speed 21-in-1
> > Flash Card Reader/Writer (Internal/External)
> >
> > Googling produced some pages which imply that this unit is handled by
> > the kernel and a module.
> >
> > I cannot find, anywhere, the name of the module and the unit is
unusable.
> > Help?
> > Geoff
> >
I don't know your specific unit, but all the ones I have run into
use the usb_storage module. It will appear as 1 or more SCSI drives
to the system. Most cards will auto-mount off of on a mount point
off of /media.
You may want to take a look /var/log/message when you plug the
reader in if you are using it externally.
THanks. That helped a little. I modprobed the usb-storage module and it
recognized the various readers as sdd through sdg. Tor those who don't
know about it, /dev/disk/by-id shows the id's of all disks and
partitions. In this case, the CF, SD, SM and MS reader instances were
listed by number, but the SD was xxxx:0 and therefore sdd.
When I tried mounting it however the best I could get was Unable to read
partition table, and VFS cant find a valid FAT filesystem on sdd.
Changing the filesystem did not help either.
It may be the card, but I do not know...
