Failure to commit update with u-boot on mender 3.5

[dellgreen]

There was a change to use libubootenv at some point to alter the uboot env variables. Might be worth checking the mender-client and meta-mender repos to see if that change falls with your versions

Libubootenv: New library to access U-Boot environment

Hi Folks, For anyone who isn’t on the swupdate mailing list I noticed an interesting post yesterday about a new option for U-Boot environment configuration in software. See the announcement post at https://groups.google.com/forum/#!searchin/swupdate/libubootenv%7Csort:date/swupdate/2wcIyfexOro/iADiuQRtBQAJ.

Meta-mender dunfell -> libubootenv issue

I’m using latest dunfell poky and I’m hitting following issue: ERROR: No recipes available for: /home/user/project/meta-mender/meta-mender-core/recipes-bsp/u-boot/libubootenv_0.2.bbappend Seems that libubootenv was bumped to 0.3 in latest dunfell 022affe4592c1a21d6abb00619e5927865748819 and thus an error. Renaming recipe to x_0.3.bbappend resolve an issue but I’m not sure if patches are still valid. I can post PR if necessary. Thanks.

Update not working

I couldn’t get fw_setenv to work using stdin echo test1=test1 > /var/run/test root@octave-imx8mnevk:~# fw_setenv -s - < /var/run/test root@octave-imx8mnevk:~# fw_printenv | grep test1 root@octave-imx8mnevk:~# root@octave-imx8mnevk:~# fw_setenv -s /var/run/test root@octave-imx8mnevk:~# fw_printenv | grep test1 test1=test1 I looked through the libubootenv code and can’t see how it processes - for stdin, in the u-boot version you can see if (strcmp(fname, "-") == 0) fp = stdin; But I don’t…