Raspberry Pi 4B with OpenBSD 6.7-current freezes or kernel panic with uplcom(4)

2020-10-06 Thread Archimedes Gaviola
Hi, I plugged my USB (bus powered) vacuum fluorescent display (VFD) pole device and detected as uplcom(4) driver. After the device has been detected kernel panic was observed or freezes the whole system. Please see attached screenshot https://i.postimg.cc/sXSJyc4S/IMG-7820.jpg and dmesg for detail

Re: Raspberry Pi 4B with OpenBSD 6.7-current freezes or kernel panic with uplcom(4)

2020-10-06 Thread Mark Kettenis
> From: Archimedes Gaviola > Date: Tue, 6 Oct 2020 19:24:34 +0800 > > Hi, > > I plugged my USB (bus powered) vacuum fluorescent display (VFD) pole device > and detected as uplcom(4) driver. After the device has been detected kernel > panic was observed or freezes the whole system. Please see att

Re: Raspberry Pi 4B with OpenBSD 6.7-current freezes or kernel panic with uplcom(4)

2020-10-06 Thread Archimedes Gaviola
On Tue, Oct 6, 2020 at 7:59 PM Mark Kettenis wrote: > > From: Archimedes Gaviola > > Date: Tue, 6 Oct 2020 19:24:34 +0800 > > > > Hi, > > > > I plugged my USB (bus powered) vacuum fluorescent display (VFD) pole > device > > and detected as uplcom(4) driver. After the device has been detected > k