Subject: CompactFlash from camera
To: None <netbsd-help@netbsd.org>
From: Michael G. Schabert <mikeride@mac.com>
List: netbsd-help
Date: 12/29/2001 16:34:05
Hi there :-)
I have a Kodak digital camera that uses CompactFlash memory. It is a
newer camera, and puts standard JPeGs onto the CF cards. I also have
a DEC Alphastation 200 4/166 with the PCMCIA card in it (came
installed in the box). The Alpha is running NetBSD 1.5ZA. I've used
various cards in this Alpha in the past. I got a Microtech PCMCIA
adapter for my CF card. When I stick in the card/adapter, I get:
=====
wdc2 at pcmcia0 function 0 port 0x400-0x40f
wd0 at wdc2 channel 0 drive 0: <SunDisk SDCFB-8>
wd0: drive supports 1-sector PIO transfers, LBA addressing
wd0: 7840 KB, 245 cyl, 2 head, 32 sec, 512 bytes/sect x 15680 sectors
=====
Everything looks OK so far :-). Next, check the current formatting:
=====
alpha# mbrlabel wd0
3 partitions:
# size offset fstype [fsize bsize cpg/sgs]
a: 15680 0 MSDOS # (Cyl. 0 - 244)
c: 15680 0 unused 0 0 # (Cyl. 0 - 244)
Not updating disk label.
alpha#
=====
OK, looks like it's a standard DOS partition. Double-check:
=====
alpha# disklabel wd0
# /dev/rwd0c:
type: ESDI
disk: SunDisk SDCFB-8
label: fictitious
flags:
bytes/sector: 512
sectors/track: 32
tracks/cylinder: 2
sectors/cylinder: 64
cylinders: 245
total sectors: 15680
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
3 partitions:
# size offset fstype [fsize bsize cpg/sgs]
a: 15680 0 MSDOS # (Cyl. 0 - 244)
c: 15680 0 unused 0 0 # (Cyl. 0 - 244)
alpha#
=====
So far so good...now to try to mount it:
=====
alpha# mount -t msdos /dev/wd0a /mnt
mount_msdos: /dev/wd0a on /mnt: Invalid argument
alpha#
=====
I have a Mac SE, a Mac Quadra 650, a Quadra 840AV, a Mac LC 575, a
PowerMac 7200/90 and the Alpha. I literally own nothing with an IDE
bus, so I'm new to that area. Did I miss anything obvious, or how can
I mount this cardon my NetBSD bachine. I had a Mac PowerBook 3400/200
which I used under MacOS, and it mounted the card no problem...but it
died.
Any help would be greatly appreciated.
Mike
--
Bikers don't *DO* taglines.