[beagleboard] Kernel update to 4.4.15-ti-r35 failure

2016-07-19 Thread Steve Osselton
Hi, When updating the TI kernel from 4.4.14-ti-r34 to 4.4.15-ti-r35 on Debian 8.5, the kernel failed to boot cleanly. On connecting a console, the boot process failed in initramfs when trying to mount the real boot partition (the eMMC). The mount command from initramfs was complaining about

[beagleboard] Re: TI kernel update failure (LTS 4.1 to 4.4)

2016-04-14 Thread Steve Osselton
On further investigation, first failure is from udev: /scripts/init-top/udev: line 14: can't create /sys/kernel/uevent_helper: Permission denied Think because of this udev is not populating /dev/disk/by-uuid/ hence subsequent failure. On Thursday, 14 April 2016 09:14:44 UTC+1, Steve Osselton

[beagleboard] TI kernel update failure (LTS 4.1 to 4.4)

2016-04-14 Thread Steve Osselton
Hi, Have just updated a a board from 4.1.18-ti-r56 to 4.4.6-ti-r17 using "update_kernel.sh --lts-4_4". This now fails to reboot. Looking at console is stuck in initramfs where it looks there has been a failure to find the actual file system by uuid: ALERT!

Re: [beagleboard] USB Ethernet not starting after flashing image to eMMC

2015-06-15 Thread Steve Osselton
interface (you see the ethXX device but without an IPv4 address). Installing udhcpd makes everything work - might be worth adding to default image so works out of the box ? On Monday, 19 January 2015 08:25:25 UTC, Steve Osselton wrote: All is now clear Thanks. On Friday, 16 January 2015 14:36:51

Re: [beagleboard] USB Ethernet not starting after flashing image to eMMC

2015-06-15 Thread Steve Osselton
This issue is that the image is missing /usr/sbin/udhcpd. It has /usr/sbin/dnsmasq which causes g_ether to load, but doesn't work properly without /usr/sbin/udhcpd. Cheers Steve. On Monday, 15 June 2015 15:01:16 UTC+1, RobertCNelson wrote: On Mon, Jun 15, 2015 at 4:14 AM, Steve Osselton

[beagleboard] Typo in latest bbb-eMMC-flasher-eewiki-ext4.sh

2015-06-09 Thread Steve Osselton
Think there is a typo in the latest bbb-eMMC-flasher-eewiki-ext4.sh (from /opt/scripts/tool/eMMC): --- a/tools/eMMC/bbb-eMMC-flasher-eewiki-ext4.sh +++ b/tools/eMMC/bbb-eMMC-flasher-eewiki-ext4.sh @@ -73,7 +73,7 @@ check_eeprom () { eeprom=/sys/bus/i2c/devices/0-0050/eeprom

[beagleboard] Re: beaglebone black not being detected when plugged in through USB cable

2015-06-09 Thread Steve Osselton
Are you running a TI kernel? I think by default these are build with USB gadget support enabled for both CDC ECM and RNDIS. I have found that if CDC ECM support is enabled in the kernel then usb/ethernet does not work with the windows driver. To fix this I rebuild the TI kernel from source (on

[beagleboard] TI Kernel update hang

2015-04-08 Thread Steve Osselton
Hi, I have two pretty much identical blacks that I regularly update using the update_kernel.sh script. Have just updated from v3.14.35-ti-r56 to v3.14.37-ti-r57. The first bone rebooted as normal, whereas the second now hangs (output from serial console), anyone any ideas what might have gone

[beagleboard] Re: Windows 7 (64bit) USB issue, BeagleBoneBlack shows up under Other devices

2015-01-22 Thread Steve Osselton
I had a problem using the latest TI kernel and the windows USB/ethernet driver. Seemed to be some issue with the windows driver expecting RNDIS where the kernel USB gadget support was configured to support both CDC ECM and RNDIS by default. Changing the USB gadget support to just support RNDIS

Re: [beagleboard] USB Ethernet not starting after flashing image to eMMC

2015-01-19 Thread Steve Osselton
All is now clear Thanks. On Friday, 16 January 2015 14:36:51 UTC, RobertCNelson wrote: On Fri, Jan 16, 2015 at 7:23 AM, Steve Osselton steve.o...@prismtech.com javascript: wrote: I have been maintaining an up to data Ubuntu 14.04.1 image and TI kernel on an SD card then flashing

[beagleboard] USB Ethernet not starting after flashing image to eMMC

2015-01-16 Thread Steve Osselton
I have been maintaining an up to data Ubuntu 14.04.1 image and TI kernel on an SD card then flashing to the eMMC using bbb-eMMC-flasher-eewiki-ext4.sh Now when I do this the Bone appears not to have USB ethernet after rebooting to eMMC, am pretty sure this has worked previously. Booting from

[beagleboard] Large number of timer interrupts after kernel upgrade (3.8-bone to 3.14-ti)

2014-12-04 Thread Steve Osselton
Having upgraded to the latest TI kernel, I noticed a large number of timer interrupts. From itop: INTNAME RATE MAX 57 [ 10.ethernet] 6 Ints/s (max: 7) 58 [ 10.ethernet] 6 Ints/s (max: 6) 84 [_timer] 10203

[beagleboard] Kernel update script problem (3.8.13-bone to 3.14.25-ti)

2014-11-28 Thread Steve Osselton
Hi, I used /opt/scripts/tools/update_kernel.sh --ti-kernel) to move from a 3.8.13-bone kernel to the latest 3.14 TI kernel. This worked fine, however when I subsequently do update_kernel.sh (after rebooting) it once again downloads and re-installs the same TI kernel. Any idea what is happening