Date: Tue, 1 Sep 2020 16:23:17 +0200 From: Willem Jan Withagen <wjw@digiware.nl> To: Hans Petter Selasky <hps@selasky.org>, usb@freebsd.org Subject: Re: USB-dongle modem keeps changing from cuaU0 to cuaU1 and bck Message-ID: <5a58c96d-81f5-cb7d-16c5-c28250aeed7f@digiware.nl> In-Reply-To: <4007b388-4f62-bcfc-1003-0ad2f079c1d4@selasky.org> References: <b2ca03d3-1f57-2275-3ae6-0df100ac4c1c@digiware.nl> <ace88f94-953a-3060-aefd-4b21f5a793d8@selasky.org> <8ffb4077-b0cb-ed0c-bd86-9fa164ae140d@digiware.nl> <4007b388-4f62-bcfc-1003-0ad2f079c1d4@selasky.org>
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On 1-9-2020 16:10, Hans Petter Selasky wrote: > On 2020-09-01 15:54, Willem Jan Withagen wrote: >> Could it be because the dongle itself crashes? > > Yes, if they reboot or there are disturbances on the USB cables, then > a new index number may be assigned during re-enumeration. There is no hub or something in between, and it is directly connected. So I'm guessing that the modem resets/reboots. Let's see if devd can help. It does not happen very often, but now already twice on a day that it should have worked. 8-( --WjW
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