Activity
From 10/03/2016 to 11/01/2016
10/26/2016
- DV 10:07 AM Software Development: RE: 8TB USB Mass Storage device being unreadable
- So this might be a red herring but in the pi's dmesg it has the following line, which the MitySOM doesn't:
10/25/2016
- DM 11:10 AM Software Development: RE: 8TB USB Mass Storage device being unreadable
- Hello Dan,
Yes. I tested with 8 and 16GB USB sticks as well and it works just fine, so the culprit might be in the unusual size. - DV 09:21 AM Software Development: RE: 8TB USB Mass Storage device being unreadable
- Hello Dominik,
Have you tried a quick test of using a smaller flash drive with the MitySOM? Just to see if we can get a baseline, I've used 8GB/16GB flash drives on the MitySOM without issue.
Thanks!
Dan - BW 09:49 AM Software Development: RE: SPI on MitySOM
- Thanks so much. That info provided the missing link for the Device Tree
--Brian
10/24/2016
- DM 05:20 AM Software Development: RE: 8TB USB Mass Storage device being unreadable
- The kernel used on MitySOM is 3.16.0.
- Hello!
I'm trying to use an USB device enumerating as a 8TB Mass Storage with 5CSX-H6-42A kit. It's connected through a mini-USB OTG adapter.
It doesn't appear to be working properly. Any read from the device ends up returning 0 byte...
10/12/2016
- MK 03:33 AM Software Development: RE: Increase POSIX message queue size
- > Just a suggestion: you could add a startup script that does the ulimit -q on startup so every time the system is booted the limit is set to the higher value.
Yes, sure, I know this.
But for now, I prefer modifying the kernel:
10/07/2016
- DV 01:26 PM Software Development: RE: Increase POSIX message queue size
- Understood, our IT department is still currently working on seeing what is going on with the certs
Just a suggestion: you could add a startup script that does the ulimit -q on startup so every time the system is booted the limit is se... - MK 06:47 AM Software Development: RE: Increase POSIX message queue size
- > I was able to recreate this issue. It looks like pam wasn't enabled in the yocto build when the file system was built, more information about enabling it can be found here: https://wiki.yoctoproject.org/wiki/PAM_Integration
I'll tak...
10/06/2016
- DV 05:23 PM Software Development: RE: Increase POSIX message queue size
- I was able to recreate this issue. It looks like pam wasn't enabled in the yocto build when the file system was built, more information about enabling it can be found here: https://wiki.yoctoproject.org/wiki/PAM_Integration
I was able... - MW 06:14 AM Software Development: RE: Increase POSIX message queue size
- FYI: In this particular web app, you can escape / quote code using the "pre" or the "code" HTML tag e.g.:
pre tag: - MK 02:21 AM Software Development: RE: Increase POSIX message queue size
- No, '!' are my faults, ie. due to my poor knowledge about formatting.
The lines start with '*', but then text formatting makes lists out of that :-/
(maybe you could re-edit?)
Mladen - DV 04:16 PM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Glad to hear that was the solution!
Dan - JK 12:27 PM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Problem solved! Thank you so much.
I'm now carefully stepping through adding additional relevant nodes from the MitySOM 5CSX device tree.
10/05/2016
- DV 08:09 PM Software Development: RE: Increase POSIX message queue size
- Hello,
One quick question, are the ! before the * meant to be there?
I will try to reproduce this issue tomorrow, I'll report back once I do.
Dan - DV 08:04 PM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- You are also correct in using the uBootMMCEnv.txt from our git repo. The other one is a much older version, which should actually do the same thing but the one from the git repo is the latest and greatest.
- DV 08:00 PM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Jared,
I was able to reproduce your problem and I've found the issue. Between our 3.16 kernel and the 4.1.22 kernel it looks like some of the device tree attributes for the altera pio core were changed. Also the updated device tree do... - DV 05:38 PM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Hi Jared,
From what you've seen it looks to me to be an issue with the 4.1.22 kernel. I've looked at qsys/dts and they look fine. Tonight I will build the 4.1.22 RT kernel and try that on our dev kit (using everything from our dev kit... - JK 05:31 PM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Additional information:
I've stepped through the u-boot process manually (after parsing the differences between the two uBootMMCEnv.txt files mentioned above) to make sure the FPGA is actually being programmed and verified that it con... - TI 02:58 PM Software Development: RE: Accessing git repositories when behind firewall
- Sorry, it was not clear that the https access is _new_ :)
Not sure about the gethostbyname failure... support.criticallink.com is the valid hostname.
Thanks for the tidbit on SSL no verify...
We are looking in to the cert path i... - MK 10:29 AM Software Development: RE: Accessing git repositories when behind firewall
- > The URL for each repository is formed from @https://support.criticallink.com/git/<repos.git>@
It was my 1st guess, that corresponding https urls exist, but it was not evident to find them ...
> ...
That leads to error:
@
gethostb... - TI 08:20 AM Software Development: RE: Accessing git repositories when behind firewall
- https access has been enabled for Critical Link repositories on https://support.criticallink.com
The URL for each repository is formed from @https://support.criticallink.com/git/<repos.git>@
If you try to access git via the https pro...
10/04/2016
- I've rebuild the linux kernel acc. "Building the Linux Kernel Wiki":https://support.criticallink.com/redmine/projects/mityarm-5cs/wiki/Linux_Kernel and enabled the POSIX Message queues by setting the kernel config parameter @CONFIG_POSIX...
- The instructions on the wiki use the "git protocol":https://git-scm.com/book/tr/v2/Git-on-the-Server-The-Protocols for accessing the repositories. I'm trying to clone from within the company but cloning fails with error " _support.critic...
10/03/2016
- JK 02:54 PM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Hi Dan,
Our hardware engineer just noted a significant difference between two versions of uBootMMCEnv.txt listed on Critical Link's website regarding the MitySOM 5CSX.
One is in the git repository for the development board, and it'... - JK 12:16 PM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Hi Dan,
Requested files attached; let me know if I'm missing anything (e.g., FPGA source code).
Also, not sure if this is related to the problem... whenever I have one PIO in the DTS, it shows up as /sys/class/gpio/gpiochip480. Tha... - DV 12:04 PM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Hi Jared,
Would you mind posting your .qsys file and .dts?
I'll take a quick sanity check,
Thanks
Dan