Re: [PATCH, RFC] xfs: fix multi-AG deadlock in xfs_bunmapi

Christoph Hellwig
2017-07-20T07:47:07Z

On Wed, Jul 19, 2017 at 06:09:29PM +0300, Nikolay Borisov wrote:
> I can confirm that on 4.4 I also hit the same deadlock. So this patch is
> not sufficient.

Odd. And the patch to always just process a single extent from
xfs_itruncate_extents fixes the issue for you, right?