usb trouble cubox bsd 11 - FreeBSD 11.0-STABLE #0 r310359: Wed Dec 21 18:19:11 UTC 2016

[Ian Lepore]

On Wed, 2017-02-15 at 16:14 +0000, LE TUTOUR Jean wrote:
> Hello Ian
> Thanks
>  ( I've  tried only the otg root )
> The problem is that   I don’t  know well freebsd ,  ( but better
> linux)
> 
> Here is what I have now on usb1
> 
> VT: initialize with new VT driver "fb".
> mmc0: No compatible cards found on bus
> mmcsd0: 4GB <SDHC SS04G 8.0 SN 532C48EE MFG 12/2015 by 3 SD> at mmc1
> 50.0MHz/4bit/65535-block
> Release APs
> Trying to mount root from ufs:/dev/ufs/rootfs [rw]...
> uhub0: 1 port with 1 removable, self powered
> uhub1: 1 port with 1 removable, self powered
> WARNING: / was not properly dismounted
> warning: no time-of-day clock registered, system time will not be set
> accurately
> random: unblocking device.
> ffec0: link state changed to DOWN
> ffec0: link state changed to UP
> ugen1.2: <USB Disk 2.0> at usbus1
> umass0 on uhub1
> umass0: <USB Disk 2.0, class 0/0, rev 2.00/2.00, addr 2> on usbus1
> da0 at umass-sim0 bus 0 scbus0 target 0 lun 0
> da0: <VendorCo ProductCode 2.00> Removable Direct Access SPC-2 SCSI
> device
> da0: Serial Number 9207130D8C208303555
> da0: 40.000MB/s transfers
> da0: 7799MB (15972882 512 byte sectors)
> da0: quirks=0x2<NO_6_BYTE>
> root at imx6:/home/freebsd # ls /dev/da*
> /dev/da0        /dev/da0s1
> 
> root at imx6:/home/freebsd # cd /media
> root at imx6:/media # ls
> root at imx6:/media # mount /dev/da0s1 /media
> mount: /dev/da0s1: Invalid argument
> root at imx6:/media # mount /dev/da0 /media
> mount: /dev/da0: Invalid argument
> root at imx6:/media # cd ..
> root at imx6:/ # mount /dev/da0 /media
> mount: /dev/da0: Invalid argument
> 
> 
> do you have an idea about that:
>   why I don’t manage to mount  my USB Key , / in FAT
> 
> kind  regards
> Jean
> 

I'm going to guess here that da0s1 is a dos/fat filesystem?  If so,
this is a freebsd quirk (that IMO is kinda crazy for 2017): if the
filesystem type is not ufs, you have to tell the mount command what it
is.  Try

  mount -t msdosfs /dev/da0s1 /media

-- Ian