Posts made by Bryan French

Every time I power down the Omega 2+ and power it up again, I have to go through the setup (when I go to the address in a browser, it comes up with set up your omega). This just started. It had been working. I've updated to the latest v3 firmware to see if it was a firmware issue but still have the same problem.

@Jeff-Seese I tried that but I don't have the /tmp/mounts folder after upgrading to 3.2 b218? I seem to get it to work without the first umount. But now I can't set up a swap page on the overlay. Any suggestions?

@alejandro-neujovics I had created one. I've since updated the firmware to 3.2 b218 and my overlay and swap page isn't working any more. Trying to set it up again, but it seems the mounting of the external devices has changed so the instructions don't match any more. I seem have the overlay set up again, but now I can't set up a swap page on the overlay per the instructions for that, so I'm having trouble increasing the memory.

I had an overlay setup with the older firmware that didn't work once I updated the firmware to the latest. I went to re-establish the overlay per the instructions on the onion site, but there is no /tmp/mounts folder any more. It appears as though there is an overlay setup already but would need to changed to the sd card? Are there updated instructions?

Thanks. I will check that out.

Are there plans to update the opkg version of node to be a more recent version. If not, is there a way to install the LEDE version of the node package?

I'm trying to expose a localhost port running on the omega 2+ using Node and localhost.run and ssh -R 80:localhost:1234 ssh.localhost.run. It runs the first time, but then won't run again, then it will run, then it won't and returns an error message about Non-matching signing type. Any suggestions?

Is there a way to use a username and password when connecting to wifi? I'm trying to connect my Omega2+ to a wifi network that requires a username and password. Is there a way to support 802.1X/WPA2 Enterprise?

I have an Omega 2+ with an SD card setup with an overlay and a 1 gig swap file set up.

free:

         total       used       free     shared    buffers     cached

Mem: 125748 103792 21956 336 4804 76784
-/+ buffers/cache: 22204 103544
Swap: 1023996 0 1023996

when I try to run npm install serialport, I get the following:

<--- Last few GCs --->

388989 ms: Mark-sweep 26.7 (46.5) -> 26.5 (46.5) MB, 1337.3 / 0 ms [allocation failure] [GC in old space requested].
390314 ms: Mark-sweep 26.5 (46.5) -> 26.4 (46.5) MB, 1325.2 / 0 ms [allocation failure] [GC in old space requested].
391634 ms: Mark-sweep 26.4 (46.5) -> 26.3 (46.5) MB, 1319.2 / 0 ms [last resort gc].
392937 ms: Mark-sweep 26.3 (46.5) -> 26.0 (46.5) MB, 1303.4 / 0 ms [last resort gc].

<--- JS stacktrace --->

==== JS stack trace =========================================

Security context: 0x28f24d59 <JS Object>
1: write [buffer.js:575] [pc=0x47d7ee14] (this=0x523faf09 <an Uint8Array with map 0x44adeedd>,string=0x42fdbe0d <Very long string[2642]>,offset=4536,length=3656,encoding=0x28f64dbd <String[4]: utf8>)
2: arguments adaptor frame: 3->4
3: fromString(aka fromString) [buffer.js:113] [pc=0x47d7d0e0] (this=0x28f08099 <undefined>,string=0x42fdbe0d <Very long string[2642]>,encoding=0x28f64dbd <S...

FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - process out of memory
Aborted

I get the same thing without a swap file, a 256 mb swap file as well. I have 32gig free on the sd card.

Any suggestions?

Thanks!

Re: Disable Omega 2+ i2c so that arduino dock can be i2c master

Hi, I've tried the suggestions and made the Omega's I2C pins GPIO. My code never gets past the init calls. I've tried a couple different devices (BMP280, TSL2561), both with the same results.