I started a kernel bisect between v4.15-rc6 and v4.15-rc7. The kernel bisect will require testing of about 7-10 test kernels.
I built the first test kernel, up to the following commit: d8887f1c7289848e74c92bd4322789a9cd7de699 The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1784665 Can you test that kernel and report back if it has the bug or not? I will build the next test kernel based on your test results. Thanks in advance -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1784665 Title: mkfs.ext4 over /dev/bcache0 hangs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1784665/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs