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

Wed Feb 15 16:14:05 UTC 2017

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

-----Message d'origine-----
De : Ian Lepore [mailto:ian at freebsd.org]
Envoyé : vendredi 10 février 2017 18:35
À : LE TUTOUR Jean; Warner Losh
Cc : freebsd-arm at freebsd.org
Objet : Re: usb trouble cubox bsd 11 - FreeBSD 11.0-STABLE #0 r310359: Wed Dec 21 18:19:11 UTC 2016

On Fri, 2017-02-10 at 16:59 +0000, LE TUTOUR Jean wrote:
> Hello, freebsd team:
>
> Please see listing below
> I have two problems:
>
> >
> > usb seems not work : nothing in dmesg , when I plug something in usb
> > /sbin/shutdown: Permission denied.  :  I am  freebsd/freebsd
> Don't you have any idea ? It works on linux , generally, sorry Whith a
> debian  on the same plateform, no problems
>
> [...]

For shutdown, you must be root, or a member of the group 'operator' to use the command.

I don't have time right now to dig into this too deeply, but I can add a few comments about usb on imx6 systems...

Usb is known to work on cubox (we use the same uSOM module in products at $work).

The usb root ports on imx6 do not recognize device-removed events for some reason.  You can plug any device into the host port and it should be recognized, but when you remove it the system doesn't notice.  That means if you plug something else in, that also doesn't get noticed, and it's stuck that way until the next reboot.  You can work around that by plugging in a hub -- it does notice when you remove devices from hub ports.

On the stable-11 branch, the usb host port should work, but the OTG port is not properly configured as a second host port.  On a cubox that would appear as only one of the slots working (I can't remember if it's the upper or lower connector that works).

I fixed the OTG-as-host in 12-current recently (r311850), but haven't MFC'd the fix to the stable-11 or 10 branches yet.  Maybe I can find time to do that this weekend.

-- Ian

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