raschid 21 Posted May 31, 2018 Share Posted May 31, 2018 Wifi does not work with dev branch (4.17) on H2+/H3 systems: [ 10.807592] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 10.857239] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 10.916465] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 10.916479] platform regulatory.0: Falling back to user helper [ 11.432051] cfg80211: failed to load regulatory.db any hints? Link to post Share on other sites More sharing options...
@lex 126 Posted May 31, 2018 Share Posted May 31, 2018 This message only means cfg89211 will be using regulatory.bin instead and wifi will work without "full power". Your wifi issue is not related to the message. You have to rebuild the regulatory.db. Refer to this: https://github.com/torvalds/linux/commit/007f6c5e6eb45c81ee89368a5f226572ae638831#diff-55082e23fa6f38caacaeaed852a04418 Link to post Share on other sites More sharing options...
@lex 126 Posted May 31, 2018 Share Posted May 31, 2018 I have spent a lot of time on this and latest package should fix that, hopefully: https://patchwork.kernel.org/patch/10128825/ 1 Link to post Share on other sites More sharing options...
raschid 21 Posted June 1, 2018 Author Share Posted June 1, 2018 Thank you - that did it. And you are right: it did not solve my wifi issue Link to post Share on other sites More sharing options...
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