Re: kernel BUG at mm/page-writeback.c:2241 [ BUG_ON(PageWriteback(page); ]

[Qian Cai]

On Mon, 2020-10-26 at 07:55 -0600, Jens Axboe wrote:
> I've tried to reproduce this as well, to no avail. Qian, could you perhaps
> detail the setup? What kind of storage, kernel config, compiler, etc.

This should work:

https://gitlab.com/cailca/linux-mm/-/blob/master/x86.config