Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

Hello, The USB problem has been spotted by the TI support here: “Linux/PROCESSOR-SDK-AM335X: USB gadget issue with RT kernel” https://e2e.ti.com/support/arm/sitara_arm/f/791/p/675060/2486199 But it looks like they are not going to send the patch to the kernel.org, because they are not

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

Exactly the same here. We are using the 4.4 RT kernel instead. Am Sonntag, 4. März 2018 04:48:47 UTC+1 schrieb John Morris: > > > > On 12/18/2017 05:57 AM, 'Ric W' via Machinekit wrote: > > Something I noticed, I think 4.14.6-ti-rt-r17 might have an issue when > > downloading a large amount >

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

On 12/18/2017 05:57 AM, 'Ric W' via Machinekit wrote: Something I noticed, I think 4.14.6-ti-rt-r17 might have an issue when downloading a large amount over the network using usb0 hooked up to a laptop (network over usb) I saw the same thing. After a short period of working over the usb0

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

Thanks for the info it was useful I've spotted a few things below ## Bone-rt kernel #To try out the bone-rt kernel: su cd /opt/scripts/tools/ git pull ./update_kernel.sh --bone-rt-channel --lts-4_14 ## To Remove old kernels: # To list installed kernels: dpkg --list | grep linux-image # To

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

On Sun, Dec 17, 2017 at 2:41 PM, 'Ric W' via Machinekit wrote: > Hi, > not wanting to hijack the thread or anything, but I've also been looking at > updating the kernel to the latest version for machinekit > I'm currently in the process of figuring out how to setup a

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

Hi, not wanting to hijack the thread or anything, but I've also been looking at updating the kernel to the latest version for machinekit I'm currently in the process of figuring out how to setup a new machinekit setup I'm using a BeagleBone Green (v1) With the latest debian stretch image from

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

Robert Nelson writes: > On Fri, Dec 15, 2017 at 8:55 AM, wrote: >> I'm flashing the 4.14 TI RT kernel that Robert linked earlier. I'll let you >> know how it goes. Where is the image of the 4.4 TI RT kernel that you'd like >> me to try? Or is there an easy what to

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

I was seeing the same very sluggish behavior with the 4.14 TI RT image. I was seeing 40-60% of the CPU going to the ktimersoftd process like I was with the regular 4.14 image. Switching to v4.4 seems to work great. I don't see the ktimersoftd process and machinekit and the other servers seem to

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

On Fri, Dec 15, 2017 at 8:55 AM, wrote: > I'm flashing the 4.14 TI RT kernel that Robert linked earlier. I'll let you > know how it goes. Where is the image of the 4.4 TI RT kernel that you'd like > me to try? Or is there an easy what to switch out the kernel for the

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

I'm flashing the 4.14 TI RT kernel that Robert linked earlier. I'll let you know how it goes. Where is the image of the 4.4 TI RT kernel that you'd like me to try? Or is there an easy what to switch out the kernel for the image I have? On Friday, December 15, 2017 at 5:17:49 AM UTC-7,

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

I found the 4.14 RT kernel to be extremely sluggish. Can you please also try the 4.4 TI RT kernel and report back if it makes a difference for you? If you get the 4.14 TI RT kernel working nicely please also report back, j...@allwinedesigns.com writes: > Thanks Robert! I was able to start up

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

Thanks Robert! I was able to start up machinekit. Now I need to track down some other quirks... What is ktimersoftd and why is it constantly taking up 40% of the CPU? This is on a freshly installed 4.14 image (see attached). On Thursday, December 14, 2017 at 1:33:27 PM UTC-7, Robert Nelson

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

On Thu, Dec 14, 2017 at 2:22 PM, Robert Nelson wrote: > On Thu, Dec 14, 2017 at 2:16 PM, wrote: >> Found this in dmesg: >> [ 30.418037] pinctrl-single 44e10800.pinmux: pin PIN103 already requested >> by 48038000.mcasp; cannot claim for

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

On 12/14/2017 2:02 PM, j...@allwinedesigns.com wrote: > Thanks Bas! I've attached a more verbose log. It looks like it's something > PRU related. > > Dec 14 19:59:25 pocketnc rtapi:0: 4:rtapi_app:2498:user halg_xinitfv:90 HAL: > initializing component 'hal_pru_generic' type=1 arg1=0 arg2=0/0x0

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

On Thu, Dec 14, 2017 at 2:16 PM, wrote: > Found this in dmesg: > [ 30.418037] pinctrl-single 44e10800.pinmux: pin PIN103 already requested > by 48038000.mcasp; cannot claim for 4a30.pruss > [ 30.580322] pinctrl-single 44e10800.pinmux: pin-103 (4a30.pruss) >

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

Found this in dmesg: [ 30.418037] pinctrl-single 44e10800.pinmux: pin PIN103 already requested by 48038000.mcasp; cannot claim for 4a30.pruss [ 30.580322] pinctrl-single 44e10800.pinmux: pin-103 (4a30.pruss) status -22 [ 30.692649] pinctrl-single 44e10800.pinmux: could not request

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

On Thu, Dec 14, 2017 at 2:02 PM, wrote: > Thanks Bas! I've attached a more verbose log. It looks like it's something > PRU related. Dec 14 19:59:25 pocketnc rtapi:0: 4:rtapi_app:2498:user hpg: module 'uio_pruss' already loaded Dec 14 19:59:25 pocketnc rtapi:0:

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

Thanks Bas! I've attached a more verbose log. It looks like it's something PRU related. On Thursday, December 14, 2017 at 12:56:20 PM UTC-7, Bas de Bruijn wrote: > > > On 14 Dec 2017, at 20:06, Robert Nelson > wrote: > > On Thu, Dec 14, 2017 at 12:37 PM, John Allwine

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

On Thu, Dec 14, 2017 at 12:37 PM, John Allwine wrote: > Looks like it: > git:/opt/scripts/:[ef2c5982e3788e07d9ec4a3d23089dc5e5a3f9cd] > eeprom:[A335BNLT000C1625BBBG0497] > model:[TI_AM335x_BeagleBone_Black] > dogtag:[Machinekit Debian Image 2017-12-10] >

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

Looks like it: git:/opt/scripts/:[ef2c5982e3788e07d9ec4a3d23089dc5e5a3f9cd] eeprom:[A335BNLT000C1625BBBG0497] model:[TI_AM335x_BeagleBone_Black] dogtag:[Machinekit Debian Image 2017-12-10] bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 2018.01-rc1-2-g87ef84] kernel:[4.14.4-bone-rt-r7]

Re: [Machinekit] help upgrading to latest 4.14 kernel machinekit image

On Thu, Dec 14, 2017 at 12:16 PM, wrote: > Here at Pocket NC we locked on an old version of machinekit running the 3.8 > kernel when we launched our machine a couple years ago. It runs on the > Beaglebone Black. I only recently came onboard and have been trying to get >