Hello,
First I'm not sure it is the right place here for this thing. Let me know if it is not the case.
So, I have an older android phone I downgraded from android 7 to android 4. Before the downgrade I used it as a backup phone and as a 4g router for my home installation. The router part was working ok via usb tethering. Usage as a backup phone was not so good. More recent android versions are ressource consumer so the phone was too slow.
Now, once downgraded, phone usage is very good but I have trouble to make tethering work.
When I plug the phone to the computer, from logs I have this:
And once I enable tethering on phone, it disconnets instantly and reconnects:
I don't have this problem when I connect the phone to my laptop with Slackware. After enabling tethering, interface is created correctly.
I don't really know where to check, so maybe someone has any idea where to look.
Thanks,
First I'm not sure it is the right place here for this thing. Let me know if it is not the case.
So, I have an older android phone I downgraded from android 7 to android 4. Before the downgrade I used it as a backup phone and as a 4g router for my home installation. The router part was working ok via usb tethering. Usage as a backup phone was not so good. More recent android versions are ressource consumer so the phone was too slow.
Now, once downgraded, phone usage is very good but I have trouble to make tethering work.
When I plug the phone to the computer, from logs I have this:
Feb 5 21:35:26 host kernel: ugen3.2: <Android Android> at usbus3
Feb 5 21:35:26 host root: Unknown USB device: vendor 0x18d1 product 0xd002 bus uhub5
And once I enable tethering on phone, it disconnets instantly and reconnects:
Feb 5 21:35:33 host kernel: ugen3.2: <Android Android> at usbus3 (disconnected)
Feb 5 21:35:35 host kernel: ugen3.2: <Android Android> at usbus3
Feb 5 21:35:35 host root: Unknown USB device: vendor 0x18d1 product 0xd002 bus uhub5
I don't have this problem when I connect the phone to my laptop with Slackware. After enabling tethering, interface is created correctly.
I don't really know where to check, so maybe someone has any idea where to look.
Thanks,