5.4.0-1008.8 is a very old kernel. Can you try the latest image from
http://cdimage.ubuntu.com/ubuntu-server/focal/daily-
preinstalled/current/ which currently contains 5.4.0-1012.12.
** Package changed: linux-meta-raspi (Ubuntu) => linux-raspi (Ubuntu)
** Also affects: linux-raspi (Ubuntu Focal)
Importance: Undecided
Status: New
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Packages, which is subscribed to linux-raspi in Ubuntu.
https://bugs.launchpad.net/bugs/1873757
Title:
usb devices unavailable after boot
Status in linux-raspi package in Ubuntu:
Confirmed
Status in linux-raspi source package in Focal:
New
Bug description:
I get error like `usb1-port1: couldn't allocate usb_devices` when
kernel boot, and all usb devices will not available after startup.
I verified it on two same machine, and get same error.
My environment information:
preinstalled-image: Ubuntu-server focal preinstalled image daily build 0417
linux-raspi2 version: 5.4.0.1008.8
linux-firmware-raspi2 version: 1.20200212-0ubuntu1
machine: raspi 4
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