Hi, On Tue, Jan 03, 2023 at 06:50:02PM +0100, Christian Schaubschläger wrote: > Hi, > > > > Okay you have only one Thunderbolt PCIe root port just as you correctly > > guessed (07.0). At this point I'm running out of ideas what to check or > > try. We have seen similar but only when there is no battery on the > > device which is not your case, I suppose. In this case the initial USB4 > > link state is kind of "open" so it may come up or not. > > Hm, maybe it _is_ a firmware issue then? Would it, in your opinion, > make any sense to confront HP with that issue? Not that I'd have any > contacts to HP, but just thinking about options... It may also be a "feature" nobody considered ;-) > Earlier you said that with Windows 11 the behaviour might be the same > as in Linux. I'll try that next week (out of office until then). If > Win 11 indeed has the same problem, then I guess someone at HP or > wherever will address this sooner or later. I mean, the requirement > for a working network device/stack after a reboot from an OS is not > that unusual I'd say... I agree. If it turns out that Windows 11 works wrt. this (please check that it is using Windows "inbox" driver for TBT) then we need to figure out what it is doing differently.
