PC Engines APU2B4 betatest: usb install fails

[Stefan Bethke]

Did you ever get this resolved? I continue having problems with the two USB3 ports after install.

> Am 07.11.2015 um 16:55 schrieb Noth <nothingness at citycable.ch>:
> 
> Hi all,
> 
>  I've been directed here by the good folk of #freebsd on Freenode. I'm betatesting the upcoming PC Engines APU2B4 ( http://pcengines.ch/apu2b4.htm ) on various OSes. I tried the memstick installers of both 10.2-RELEASE and the 2nd of November snapshot of 11-CURRENT, and neither work, because the kernel can't mount the miniroot:
> 
> Trying to mount root from ufs:/dev/ufs/FreeBSD_Install [ro,noatime]...
> Root mount waiting for: usbus1 usbus0
> uhub0: 4 ports with 4 removable, self powered
> uhub1: 2 ports with 2 removable, self powered
> Root mount waiting for: usbus1 usbus0
> ugen1.2: <vendor 0x0438> at usbus1
> uhub2: <vendor 0x0438 product 0x7900, class 9/0, rev 2.00/0.18, addr 2> on usbus1
> uhub2: 4 ports with 4 removable, self powered
> ugen0.2: <vendor 0x0781> at usbus0
> umass0: <vendor 0x0781 product 0x5571, class 0/0, rev 2.00/1.26, addr 1> on usbus0
> umass0:  SCSI over Bulk-Only; quirks = 0x8100
> umass0:2:0: Attached to scbus2
> mountroot: waiting for device /dev/ufs/FreeBSD_Install...
> (probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 00 00 00 24 00
> (probe0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
> (probe0:umass-sim0:0:0:0): Retrying command
> (probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 00 00 00 24 00
> (probe0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
> (probe0:umass-sim0:0:0:0): Retrying command
> Mounting from ufs:/dev/ufs/FreeBSD_Install failed with error 19.
> 
> I've been told this may be due to quirks with the xhci driver, since the external USB ports are both 3.0.
> 
> However I can succesfully install booting USB and having an SD Card with the same memstick installer image on it inserted into the APU2B4. The installer runs normally and provides a fully functional OS.
> 
> The dmesg for FreeBSD 10.2 is here: http://pastebin.ca/3238744 and the one for 11-CURRENT is here : http://pastebin.ca/3238637 . Things that aren't working are the cpu thermal sensor (now supported by OpenBSD -CURRENT with a 1 line patch to sys/dev/pci/km.c ) and the AMD CCP crypto chip. Everything else seems functional.
> 
> I'm ready to provide ssh access to the device to an interested dev to troubleshoot the USB issue.
> 
> Cheers,
> 
> Noth
> 
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-- 
Stefan Bethke <stb at lassitu.de>   Fon +49 151 14070811