Re: [CentOS-virt] NIC Stability Problems Under Xen 4.4 / CentOS 6 / Linux 3.18

2017-01-30 Thread Kevin Stange
On 01/30/2017 06:12 PM, Adi Pircalabu wrote: > On 31/01/17 10:49, Kevin Stange wrote: >> You said 3.x kernels specifically. The kernel on Xen Made Easy now is a >> 4.4 kernel. Any chance you have tested with that one? > > Not yet, however the future Xen nodes we'll deploy will run CentOS 7 and >

Re: [CentOS-virt] NIC Stability Problems Under Xen 4.4 / CentOS 6 / Linux 3.18

2017-01-30 Thread Adi Pircalabu
On 31/01/17 10:49, Kevin Stange wrote: You said 3.x kernels specifically. The kernel on Xen Made Easy now is a 4.4 kernel. Any chance you have tested with that one? Not yet, however the future Xen nodes we'll deploy will run CentOS 7 and Xen with kernel 4.4. Did you ever try without

Re: [CentOS-virt] NIC Stability Problems Under Xen 4.4 / CentOS 6 / Linux 3.18

2017-01-30 Thread Kevin Stange
On 01/30/2017 04:17 PM, Adi Pircalabu wrote: > On 28/01/17 05:21, Kevin Stange wrote: >> On 01/27/2017 06:08 AM, Karel Hendrych wrote: >>> Have you tried to eliminate all power management features all over? >> >> I've been trying to find and disable all power management features but >> having

Re: [CentOS-virt] NIC Stability Problems Under Xen 4.4 / CentOS 6 / Linux 3.18

2017-01-30 Thread Kevin Stange
On 01/30/2017 02:15 PM, Johnny Hughes wrote: > On 01/30/2017 12:59 PM, Kevin Stange wrote: >> On 01/30/2017 03:18 AM, Jinesh Choksi wrote: Are there other kernel options that might be useful to try? >>> >>> pci=nomsi >>> >>>

Re: [CentOS-virt] NIC Stability Problems Under Xen 4.4 / CentOS 6 / Linux 3.18

2017-01-30 Thread Johnny Hughes
On 01/30/2017 12:59 PM, Kevin Stange wrote: > On 01/30/2017 03:18 AM, Jinesh Choksi wrote: >>> Are there other kernel options that might be useful to try? >> >> pci=nomsi >> >> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521173/comments/13 > > Incidentally, already found that one and

Re: [CentOS-virt] NIC Stability Problems Under Xen 4.4 / CentOS 6 / Linux 3.18

2017-01-30 Thread Kevin Stange
On 01/30/2017 03:18 AM, Jinesh Choksi wrote: >>Are there other kernel options that might be useful to try? > > pci=nomsi > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521173/comments/13 Incidentally, already found that one and I'm trying it currently on one of the boxes. So far

Re: [CentOS-virt] Selinux Problem

2017-01-30 Thread George Dunlap
On Thu, Jan 26, 2017 at 8:08 PM, Günther J. Niederwimmer wrote: > Hello, > > Am Donnerstag, 26. Januar 2017, 10:54:20 CET schrieb Johnny Hughes: >> On 01/26/2017 10:06 AM, Günther J. Niederwimmer wrote: >> > Hello, >> > >> > CentOS 7.(3) Xen 4.4, >> > >> > Can I find any Doc for

Re: [CentOS-virt] NIC Stability Problems Under Xen 4.4 / CentOS 6 / Linux 3.18

2017-01-30 Thread Jinesh Choksi
>Are there other kernel options that might be useful to try? pci=nomsi https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521173/comments/13 On 27 January 2017 at 18:21, Kevin Stange wrote: > On 01/27/2017 06:08 AM, Karel Hendrych wrote: > > Have you tried to