Confirmed this continues on Ubuntu 20.10.
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https://bugs.launchpad.net/bugs/1749961
Title:
xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1
Controller
To manage
Has anyone gotten their hardware vendor to cough up a new firmware yet?
Razer has shown no movement.
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https://bugs.launchpad.net/bugs/1749961
Title:
xhci_hcd: TRB DMA errors reported
*** This bug is a duplicate of bug 1749961 ***
https://bugs.launchpad.net/bugs/1749961
Razer now tells me they have yet to find a solution.
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https://bugs.launchpad.net/bugs/1878020
*** This bug is a duplicate of bug 1749961 ***
https://bugs.launchpad.net/bugs/1749961
Razer tells me they are working to get the new firmware out to their
customers.
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*** This bug is a duplicate of bug 1749961 ***
https://bugs.launchpad.net/bugs/1749961
See 1878020
** This bug has been marked a duplicate of bug 1749961
xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1 Controller
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Confirmed still present with kernel 5.8rc4.
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https://bugs.launchpad.net/bugs/1878020
Title:
thunderbolt combined with ethernet does not work
To manage notifications about this bug go
I am able to reproduce this on-demand on a fully-patched Ubuntu 20.04.
Same enclosure - Razer CoreX Chroma. Both the built-in Asix
AX88179-based gigE adapter and my Realtek RTL8153-based USB-to-ethernet
adapter exhibit this same problem when connected through the CoreX's USB
hub.
The same