I tried with iommu=off when I last looked at this and the problem
persisted.
On Tue, Jun 23, 2020, 12:25 AM Mikko Rantalainen <1749...@bugs.launchpad.net>
wrote:
> Could somebody that is seeing this problem try to boot with kernel flag
> "iommu=off". Some hardware that used to work with older ker
John,
Unfortunately the chip is unmarked except for the letters "V3" and a dot to
mark a corner. It's QFP88 package of some kind.
On Wed, May 6, 2020, 11:55 AM John Jackson <1749...@bugs.launchpad.net>
wrote:
> Thanks Lior, and Aki. I fear the Razer core X chroma may require
> extensive setup
Hi John,
The webcam in my trace is
https://www.amazon.com/gp/product/B07P7YSZV1/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1
The pcie card that looks identical to this one
https://www.newegg.com/model-orico-pa31-2p-pci-express-to-usb-card/p/17Z-0003-8?Description=usb%203.1%20&cm_re=usb_3.1
Beyond all of that, does anyone happen to know of a USB3 card that does work
(on Linux)?
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https://bugs.launchpad.net/bugs/1749961
Title:
xhci_hcd: TRB DMA errors reported with ASMedia
I'm also getting the above errors when trying to read from a 1080p60
USB3 webcam. It seems I have some information not mentioned above.
[8.822044] usb 4-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[8.851879] usb 4-2: New USB device found, idVendor=15aa, idProduct=1555,
bcdD