ChromeOS: 9901.77.1 

What steps will reproduce the problem?
(1) Load M62-9901.77.1  image on Guado+Kepler

What is the expected result?
expect to have video interface for go2001-dec and go2001-enc

What happens instead?
Missing video interface for go2001-dec and go2001-enc.

log
----
localhost crash # lsusb -t
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M
    |__ Port 1: Dev 32, If 0, Class=Hub, Driver=hub/4p, 5000M
    |__ Port 2: Dev 33, If 0, Class=Video, Driver=uvcvideo, 5000M
    |__ Port 2: Dev 33, If 1, Class=Video, Driver=uvcvideo, 5000M
    |__ Port 2: Dev 33, If 2, Class=Video, Driver=uvcvideo, 5000M
    |__ Port 2: Dev 33, If 3, Class=Video, Driver=uvcvideo, 5000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/11p, 480M
    |__ Port 2: Dev 94, If 0, Class=Hub, Driver=hub/4p, 480M
        |__ Port 1: Dev 95, If 0, Class=Audio, Driver=snd-usb-audio, 12M
        |__ Port 1: Dev 95, If 1, Class=Audio, Driver=snd-usb-audio, 12M
        |__ Port 1: Dev 95, If 2, Class=Audio, Driver=snd-usb-audio, 12M
        |__ Port 1: Dev 95, If 3, Class=Human Interface Device, Driver=usbhid, 12M
        |__ Port 1: Dev 95, If 4, Class=Application Specific Interface, Driver=, 12M
        |__ Port 4: Dev 96, If 0, Class=Hub, Driver=hub/4p, 480M
            |__ Port 3: Dev 98, If 0, Class=Vendor Specific Class, Driver=udl, 480M
    |__ Port 3: Dev 103, If 0, Class=Hub, Driver=hub/2p, 480M
    |__ Port 4: Dev 4, If 0, Class=Wireless, Driver=btusb, 12M
    |__ Port 4: Dev 4, If 1, Class=Wireless, Driver=btusb, 12M
localhost crash # ls -latr /sys/class/video4linux/video1
video12/ video13/ 
localhost crash # ls -latr /sys/class/video4linux/video1
video12/ video13/ 
localhost crash # cat /sys/class/video4linux/video12/name
Huddly GO: Huddly GO
localhost crash # cat /sys/class/video4linux/video13/name
Huddly GO: Huddly GO overview
localhost crash # cat /etc/lsb-release 
CHROMEOS_RELEASE_APPID={8AA6D9AC-6EBC-4288-A615-171F56F66B4E}
CHROMEOS_BOARD_APPID={8AA6D9AC-6EBC-4288-A615-171F56F66B4E}
CHROMEOS_CANARY_APPID={90F229CE-83E2-4FAF-8479-E368A34938B1}
DEVICETYPE=CHROMEBOX
CHROMEOS_RELEASE_BUILDER_PATH=guado-release/R62-9901.77.1
GOOGLE_RELEASE=9901.77.1
CHROMEOS_DEVSERVER=
CHROMEOS_RELEASE_BOARD=guado
CHROMEOS_RELEASE_BUILD_NUMBER=9901
CHROMEOS_RELEASE_BRANCH_NUMBER=77
CHROMEOS_RELEASE_CHROME_MILESTONE=62
CHROMEOS_RELEASE_PATCH_NUMBER=1
CHROMEOS_RELEASE_TRACK=testimage-channel
CHROMEOS_RELEASE_DESCRIPTION=9901.77.1 (Official Build) dev-channel guado test
CHROMEOS_RELEASE_BUILD_TYPE=Official Build
CHROMEOS_RELEASE_NAME=Chrome OS
CHROMEOS_RELEASE_VERSION=9901.77.1
CHROMEOS_AUSERVER=https://tools.google.com/service/update2
localhost crash # tail -8 /var/log/eventlog.txt  
247 | 2017-11-17 08:54:13 | System Reset
248 | 2017-11-17 08:54:13 | Wake Source | GPIO | 27
249 | 2017-11-17 08:54:13 | Chrome OS Developer Mode
250 | 2017-11-17 15:38:31 | Kernel Event | Clean Shutdown
251 | 2017-11-17 15:38:31 | System boot | 887
252 | 2017-11-17 15:38:31 | System Reset
253 | 2017-11-17 15:38:31 | Wake Source | GPIO | 27
254 | 2017-11-17 15:38:31 | Chrome OS Developer Mode
localhost crash # ls -altr /var/spool/crash
total 8
drwxr-xr-x 5 root root 4096 Oct 20 00:27 ..
drwxr-xr-t 2 root root 4096 Nov 17 17:29 .
localhost crash # 
T:  Bus=02 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 33 Spd=5000 MxCh= 0
D:  Ver= 3.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS= 9 #Cfgs=  1
P:  Vendor=2bd9 ProdID=0011 Rev=06.00
S:  Manufacturer=Huddly
S:  Product=Huddly GO
S:  SerialNumber=43D00061
C:  #Ifs= 4 Cfg#= 1 Atr=80 MxPwr=752mA
I:  If#= 0 Alt= 0 #EPs= 0 Cls=0e(video) Sub=01 Prot=00 Driver=uvcvideo
I:  If#= 1 Alt= 0 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
I:  If#= 2 Alt= 0 #EPs= 0 Cls=0e(video) Sub=01 Prot=00 Driver=uvcvideo
I:  If#= 3 Alt= 0 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo


 

Deleted: debug-logs_20171118-182331.tgz 23.8 MB

debug-logs_20171118-182331.tgz 23.8 MB Download