Date: Sat, 12 Mar 2005 00:00:23 -0800 (PST) From: Rob <spamrefuse@yahoo.com> To: FreeBSD questions <freebsd-questions@freebsd.org> Subject: Re: 5.3: scbus & da in kernel config, umass as module: but no /dev/da* ? Message-ID: <20050312080023.89612.qmail@web54010.mail.yahoo.com>
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Alejandro Pulver wrote:
> Rob wrote:
>>
>>I'm running FreeBSD 5.3.
>>I have following in my kernel config:
>>
>> device scbus
>> device da
>> device uhci
>> device usb
>>
>>hoping that this provides enough 'basic' usb
>>support for my usb-memory-stick. Indeed, I can
>>load the umass module.
>>
>>If I'm not wrong, I must do following to access the
>>usb-memory-stick:
>> mount -t msdosfs /dev/da0s1 /mnt
>>
>>but there's no /dev/da* device.
>
> Hello,
>
> I have a camera that is detected as an 'umass'
> storage device, and it appears as '/dev/da0'
> (strangely I can use it as a common storage
> device). This is my configuration:
>
> kernel options:
>
> device scbus
> device da
> device pass
> device uhci
> device ohci
> device usb
> device umass
> device ehci
>
> '/etc/rc.conf' options:
>
> usbd_enable="YES"
>
> To test it you can:
>
> 1) Check the devices in '/dev/daX'.
> 2) # camcontrol devlist
> 3) Check the boot messages (umass and da) and
> the messages printed when you plug the device.
>
> To mount it you have to select a slice (if it has
> data stored in):
>
> mount -t msdosfs /dev/da0s1 /mnt
I do not have the cam device in the kernel config.
Do I have to? I also don't have umass in the
kernel config either, but I load that as a module
later; is that OK?
Problem is that I do not have any /dev/da* devices,
with or without my memory stick in the usb port.
I load umass module into the kernel, and then plug
the memory stick into the usb port. The console
gets then:
umass0: EXATEL , Inc. I-BEAD Multi Player, rev
1.10/0.01, addr 2
umass0: Get Max Lun not supported (STALLED)
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <EXATEL i-BEAD100 0001> Removable Direct Access
SCSI-4 device
da0: 1.000MB/s transfers
da0: 122MB (249856 512 byte sectors: 64H 32S/T 122C)
umass0: BBB reset failed, STALLED
umass0: BBB bulk-in clear stall failed, STALLED
umass0: BBB bulk-out clear stall failed, STALLED
[...last three lines repeated every minute or so...]
What does the "STALLED" mean here?
Is that critical? The "usbdevs -v" reports now:
Controller /dev/usb0:
addr 1: full speed, self powered, config 1, UHCI
root hub(0x0000), Intel(0x0000), rev 1.00
port 1 powered
port 2 addr 2: full speed, self powered, config 1,
i-Bead 100 MP3 Player(0x8008), Sigmatel(0x066f),
rev 0.01
But I have no /dev/da0 :
# ls /dev/da*
ls: No match.
So, the memory stick is detected at the USB port,
but I don't have the /dev/da* devices to mount the
memory stick (although devices da and scbus are in
my kernel config!).
When I remove the memory stick, I get following in
the console:
umass0: at uhub0 port 2 (addr 2) disconnected
(da0:umass-sim0:0:0:0): lost device
(da0:umass-sim0:0:0:0): removing device entry
Opened disk da0 -> 5
umass0: detached
What am I doing wrong?
Thanks,
Rob.
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