On 01/25/2016 11:05 AM, Shawn Bohrer wrote: > I recently updated some machines to 3.14.58 and they reliably get soft > lockups. Sometimes the soft lockup recovers and some times it does > not. I've bisected this on the 3.14 stable branch and arrived at: > > c214cb82cdc744225d85899fc138251527f75fff don't remove from shrink > list in select_collect() > > Reverting this commit plus adding back dentry_lru_del() which was > removed later on top of 3.14.58 resolves the issue for me. I've > included a patch at the bottom with the revert. >
I ran into this too on 3.14. You can revert these patches as you've done or backport the upstream fixes mentioned here: http://www.spinics.net/lists/stable/msg111544.html I don't see these fixes queued yet to 3.14, but I may be missing something. Thanks, -Jason
