Re: [RFC PATCH v2 00/16] Hwpoison rework {hard,soft}-offline

2020-06-15 Thread 堀口 直也
Hi Dmitry, On Thu, Jun 11, 2020 at 07:43:19PM +0300, Dmitry Yakunin wrote: > Hello! > > We are faced with similar problems with hwpoisoned pages > on one of our production clusters after kernel update to stable 4.19. > Application that does a lot of memory allocations sometimes caught SIGBUS >

Re: [RFC PATCH v2 00/16] Hwpoison rework {hard,soft}-offline

2020-06-11 Thread Dmitry Yakunin
Hello! We are faced with similar problems with hwpoisoned pages on one of our production clusters after kernel update to stable 4.19. Application that does a lot of memory allocations sometimes caught SIGBUS signal with message in dmesg about hardware memory corruption fault. In kernel and mce

[RFC PATCH v2 00/16] Hwpoison rework {hard,soft}-offline

2019-10-17 Thread Oscar Salvador
[NOTE] Although I think the patchset is ready to go since a) it fixes the original issues and b) survives all my tests, I wanted to giving it a last RFC spin. If no further objections are presented, I will drop the RFC. This patchset was initially based on Naoya's hwpoison rework [1], so