RCN's Console debian image will not work. Unless He has recently changed
g_ether from being compiled into the kernel. e.g. you can not have more
than one gadget driver loaded / used at one time.

Unless you find some way to remove a driver module that is compiled in
statically.

On Sat, Sep 26, 2015 at 6:26 PM, Rick Mann <[email protected]> wrote:

>
> > On Sep 26, 2015, at 04:48 , Philip Polstra <[email protected]> wrote:
> >
> > What OS are you running on the BBB?  In most cases the BBB will export a
> Linux USB gadget which is a composite device with mass storage and Ethernet
> enabled by default.  Your Mac may need a driver.  Also passing USB devices
> through to VM is not automatic.
>
> It's RCN's recent debian console jessie snapshot. The Mac should support
> UMS out of the box, but we'll see. Meanwhile I fixed it by booting from the
> SD card.
>
> >
> >
> > On Sat, Sep 26, 2015, 5:17 AM Rick Mann <[email protected]> wrote:
> > I'm unable to get the USB Mass Storage thing to work on my Mac, or my
> Ubuntu 14.04 VM. It's the little port, right, the mini-USB connector?
> Anyway, when I interrupt U-Boot, I did this:
> >
> > > => setenv umsmedia 0; gpio set 53; run findfdt; setenv mmcdev 1;
> setenv bootpart 1:1; run mmcboot
> > >
> > > FAILSAFE: U-Boot UMS (USB Mass Storage) enabled, media now available
> over the usb slave port ...
> > > UMS: disk start sector: 0x0, count: 0x734000
> > > musb-hdrc: peripheral reset irq lost!
> >
> > When I connect my Mac to the small port, the Mac reports a USB download
> gadget, not a mass storage device. When I try to connect that to the Linux
> VM, I don't see anything (but don't know where to look).
> >
> > Alternatively, how do I change the dyndbg setting that U-Boot is loading?
> >
> > The problem:
> >
> > I updated my uEnv.txt to turn on more debugging output, and I think it
> hosed part of the boot process, which times out now (it just repeats the
> last bit over and over):
> >
> > > Loading, please wait...
> > > fsck from util-linux 2.25.2
> > > BEAGLEBONE: recovering journal
> > > BEAGLEBONE: clean, 43481/236176 files, 285892/943872 blocks
> > > [    9.931380] rtlwifi: Firmware rtlwifi/rtl8192cufw_TMSC.bin not
> available
> > > [   10.860147] libphy: PHY 4a101000.mdio:01 not found
> > > [   10.864972] net eth0: phy 4a101000.mdio:01 not found on slave 1
> > >          Starting Journal Service...
> > > [ TIME ] Timed out waiting for device dev-ttyGS0.device.
> > > [   95.707797] systemd[1]: Timed out waiting for device
> dev-ttyGS0.device.
> > > [DEPEND] Dependency failed for Serial Getty on ttyGS0.
> > > [   95.727835] systemd[1]: Dependency failed for Serial Getty on
> ttyGS0.
> > >          Starting Journal Service...
> > > [  OK  ] Stopped Trigger Flushing of Journal to Persistent Storage.
> > >          Stopping Journal Service...
> > > [  OK  ] Stopped Journal Service.
> > >          Starting Journal Service...
> > > [  OK  ] Started Journal Service.
> > >          Starting Trigger Flushing of Journal to Persistent Storage...
> > > [  OK  ] Started Trigger Flushing of Journal to Persistent Storage.
> > > [ ***  ] A start job is running for LSB: Raise network interf...13s /
> no limit)
> >
> > These variables don't seem to be loaded into the environment, and I
> don't see an obvious command for adjusting them:
> >
> > > Running uname_boot ...
> > > loading /boot/vmlinuz-4.1.4-ti-r9 ...
> > > 8259336 bytes read in 473 ms (16.7 MiB/s)
> > > loading /boot/dtbs/4.1.4-ti-r9/am335x-boneblack-emmc-overlay.dtb ...
> > > 55644 bytes read in 28 ms (1.9 MiB/s)
> > > loading /boot/initrd.img-4.1.4-ti-r9 ...
> > > 4496957 bytes read in 272 ms (15.8 MiB/s)
> > >
> > > debug: [console=ttyO0,115200n8 dyndbg=file drivers/of* +pflm; file
> drivers/i2c* +pflm; file drivers/remoteproc +pflm; file sound* +pflm; file
> pinctrl/* +pflm; file drivers/gpio/* +pflm; file drivers/regulator* +pflm;
> file *cape* +pflm root=UUID=69f859b1-c308-41c9-8ca7-a3d0042031e8 ro
> rootfstype=ext4 rootwait fixrtc coherent_pool=1M quiet] ...
> > >
> > > debug: [bootz 0x82000000 0x88080000:449e3d 0x88000000] ...
> >
> >
> > Thanks…
> >
> > --
> > Rick Mann
> > [email protected]
> >
> >
> > --
> > For more options, visit http://beagleboard.org/discuss
> > ---
> > You received this message because you are subscribed to the Google
> Groups "BeagleBoard" group.
> > To unsubscribe from this group and stop receiving emails from it, send
> an email to [email protected].
> > For more options, visit https://groups.google.com/d/optout.
> >
> > --
> > For more options, visit http://beagleboard.org/discuss
> > ---
> > You received this message because you are subscribed to the Google
> Groups "BeagleBoard" group.
> > To unsubscribe from this group and stop receiving emails from it, send
> an email to [email protected].
> > For more options, visit https://groups.google.com/d/optout.
>
>
> --
> Rick Mann
> [email protected]
>
>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to [email protected].
> For more options, visit https://groups.google.com/d/optout.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
For more options, visit https://groups.google.com/d/optout.

Reply via email to