Ubuntu
linux-raspi2 package

  1. Bug #1852510
  2. Comment #16

Comment 16 for bug 1852510

Revision history for this message
Hui Wang (hui.wang) wrote : Re: IO errors when writing large amounts of data to USB storage in eoan on RPI

I tested the patch myself (arm64 and armhf kernels on different Pi boards), it worked well. With this patch, the usb_owg could work well even with HIGHMEM and VMSPLIT_3G enabled, so far we still could use a single armhf kernel for Pi2/3/4 boards.

The testing kernel is at:
https://people.canonical.com/~hwang4/dwcotg/

And I also posted my patch to comment #22 of https://github.com/raspberrypi/linux/issues/3332