Drive not ready errors on Dreamplug...

[Ted Lemon <mellon%fugue.com@localhost>]

Okay, another A/B testing question: do people see the following problem on 
Sheevaplug, or do USB drives work okay there?

# dmesg |fgrep sd
mvsdio at mvsoc0 unit 0 not configured
sd0 at scsibus0 target 0 lun 0: <Generic, STORAGE DEVICE, 9910> disk removable
sd0: fabricating a geometry
sd0: 1886 MB, 1886 cyl, 64 head, 32 sec, 512 bytes/sect x 3862528 sectors
sd1 at scsibus0 target 0 lun 1: <Generic, STORAGE DEVICE, 9910> disk removable
sd1: drive offline
sd2 at scsibus1 target 0 lun 0: <Corsair, Flash Voyager, 0.00> disk removable
sd2: 7712 MB, 500 cyl, 8 head, 32 sec, 512 bytes/sect x 15794176 sectors
sd3 at scsibus2 target 0 lun 0: <Seagate, FreeAgent GoFlex, 0148> disk fixed
sd3: 931 GB, 16383 cyl, 16 head, 63 sec, 512 bytes/sect x 1953525167 sectors
# mount /dev/sd3a /mnt
sd3(umass2:0:0:0): not ready, data = 00 00 00 00 04 02 00 00 00 00
mount: cannot open `/dev/sd3a': Device not configured

Notice that it says that sd1 is offline when it probes it.   It doesn't report 
sd2 and sd3 as being offline, but I can't access them.   I loaded the kernel 
off of sd2, so the drive is working.