| *** xmn_ is now known as xmn | 18:37 | |
| T42 | <Igor> https://pastebin.com/jZiSBxx8 | 21:48 |
|---|---|---|
| T42 | <Igor> | 21:48 |
| T42 | <Igor> why is there no new rndis device registered? normally i'd see one but here... it's just not there? | 21:48 |
| T42 | <Igor> obvious issue in ramdisk but debugging will be a pita without at least telnet | 21:48 |
| T42 | <Igor> i was even thinking of it being an usb superspeed issue but happens on usb2 as well | 21:49 |
| mal | is there no interface in ifconfig output? it might not be named usb, it is also known that in some cases the usb interface is missing ip address so if you see the usb interface without ip then set it to 192.168.2.2 for example | 22:27 |
| T42 | <Igor> No new interfaces. Only my lo and eth physicals. | 22:37 |
| mal | hmm | 22:38 |
| mal | which device and android base? | 22:38 |
| T42 | <Igor> Galaxy S20 Ultra and its a 21 based port (re @SailfishFreenodeIRCBridgeBot: <mal>which device an...) | 22:39 |
| T42 | <Igor> i expect breakage, but the ramdisk should be common, no? | 22:40 |
| mal | I had issues with usb on a samsung device before, but it was just missing mac address but the interface was there | 22:40 |
| mal | was the usb connected all the time during boot? | 22:40 |
| T42 | <Igor> yep | 22:41 |
| mal | and reconnecting does nothing? | 22:41 |
| T42 | <Igor> in android and in recovery i can get a nice stable usb connection | 22:41 |
| T42 | <Igor> reconnecting does nothing more, it does re enumerate but no interface | 22:41 |
| mal | which usb defconfig options do you have enabled? check for rndis related ones | 22:42 |
| mal | which soc vendor is that? some qcom platfrom or something else? | 22:43 |
| T42 | <Igor> samsung exynos, 9830 (re @SailfishFreenodeIRCBridgeBot: <mal>which soc vendo...) | 22:43 |
| mal | did you check what usb function it uses in android or recovery? https://github.com/mer-hybris/hybris-boot/blob/master/init-script#L222 something like these | 22:45 |
| T42 | <Igor> yep, ive got configfs_rndis enabled. But it also has something called usb_android_samsung_composite whatever that may be. Need to research | 22:45 |
| T42 | <Igor> Thanks mal, ill check it out tomorrow. Too late to think today | 22:46 |
| mal | yeah, check what it uses in android or recovery and if it's something different you can try to hack the init script, it's in $ANDROID_ROOT/hybris/hybris-boot/init-script, the you just need to rerun "make hybris-boot" to get a new kernel image for testing | 22:47 |
| T42 | <Igor> beautiful, thanks so much for the help and goodnight :) | 22:47 |
| mal | also another option to get info is to mount sdcard in the init-script and dump logs and other info into files on sdcard and then after boot check the files in computer | 22:49 |
| mal | also about the reason for it failing to boot, check that the fixup-mountpoints is correct, it might be that userdata mounting failed which caused the error "Failed to boot init in real rootfs" | 22:50 |
| mal | so recheck that the entries in fstab in your device repo and in fixup match so it can correctly replace the paths | 22:51 |
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