On this date - Mon, Sep 23, 2019 at 06:16:25PM +0100, Dom Rodriguez wrote: > Hello, > > On this date - Mon, Sep 23, 2019 at 05:55:46PM +0100, Mick wrote: > > On Monday, 23 September 2019 17:39:22 BST Dom Rodriguez wrote: > > > On this date - Mon, Sep 23, 2019 at 07:20:56PM +0300, Alexey Mishustin > > wrote: > > > > пн, 23 сент. 2019 г. в 19:13, Dom Rodriguez <shym...@shymega.org.uk>: > > > > > Hello, > > > > > > > > > > On this date - Mon, Sep 23, 2019 at 07:01:08PM +0300, Alexey > > > > > Mishustin > > wrote: > > > > > > пн, 23 сент. 2019 г. в 18:36, Dom Rodriguez > > > > > > <shym...@shymega.org.uk>: > > > > > > > Alright, I've managed to isolate the issue to the `tps6598.ko' > > > > > > > USB-C > > > > > > > PD kernel module. > > > > > > > > > > > > > > I've reached out to the manufacturer of the hub to see if they can > > > > > > > advise, but for now, knowing the problem kernel module has > > > > > > > definitely helped getting close to solving the problem. > > > > > > > > > > > > > > -- > > > > > > > Sincerely, > > > > > > > Dom Rodriguez (shymega). > > > > > > > > > > > > Hello, > > > > > > > > > > > > What's the model code of your hub? > > > > > > > > > > > > -- > > > > > > Best regards, > > > > > > Alex > > > > > > > > > > Sorry, meant to mention that.. its a Lenovo USb-C Hub C109. I bought > > > > > it > > > > > from Amazon, but the manufacturer sells it under the Lenovo brand - > > > > > http://www.novolk.com/productinfo/54884.html> > > > > OK. Thanks. It's useful to know which one potentially to avoid. > > > > > > The thing is, I've tried with a fair few hubs with this laptop, and it > > > hasn't been very successful... same issue persists. > > > > Have you had a look at the UEFI/BIOS settings? There may be a setting you > > need to enable in there. > > I'm afraid there's no options in the UEFI settings for USB-C power delivery.
I've tested the hub and PD power adapter (Anker) on the same laptop on the Windows 10 partition. No luck. The PD chip in the laptop is recognised by Windows 10 though. I've ordered a replacement adapter (Anker), and hub, which should arrive tomorrow - I'll see how that goes. At this point, its either one of three things: - The laptop hardware. - The USB-C hub. - The Anker power adapter. Time will tell.... -- Sincerely, Dom Rodriguez (shymega).
signature.asc
Description: PGP signature
