Re: [Qemu-devel] [PATCH] e1000e: Prevent MSI/MSI-X storms

2018-04-01 Thread no-reply
Hi, This series failed docker-quick@centos6 build test. Please find the testing commands and their output below. If you have Docker installed, you can probably reproduce it locally. Type: series Message-id: 79199357-38dc-4a2a-6e67-e80235448...@web.de Subject: [Qemu-devel] [PATCH] e1000e

Re: [Qemu-devel] [PATCH] e1000e: Prevent MSI/MSI-X storms

2018-04-01 Thread no-reply
Hi, This series failed docker-mingw@fedora build test. Please find the testing commands and their output below. If you have Docker installed, you can probably reproduce it locally. Type: series Message-id: 79199357-38dc-4a2a-6e67-e80235448...@web.de Subject: [Qemu-devel] [PATCH] e1000e: Prevent

[Qemu-devel] [PATCH] e1000e: Prevent MSI/MSI-X storms

2018-04-01 Thread Jan Kiszka
From: Jan Kiszka Only signal MSI/MSI-X events on rising edges. So far we re-triggered the interrupt sources even if the guest did no consumed the pending one, easily causing interrupt storms. Issue was observable with Linux 4.16 e1000e driver when MSI-X was used. Vector 2 was causing interrupt s