Tested the new kernels on rpi3B+, rpi3A+ and rpi2Bv1.1, those devices worked well as rpi4.
And I also compared the usb performance by copying a 700M file to usb stick, there is no significant difference between dwc_otg and dwc2, all cost around 2:40s. And I also tested usb performance with 'stress-ng -c 4' is running, no significant difference as well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1852510 Title: IO errors when writing large amounts of data to USB storage in eoan on RPI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1852510/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
