Re: [X2Go-User] Low Latency

  Scientific Linux is just a tad behind the curve at present, CentOS

just kicked out 7.1 (or 7 1533), SL is still on the original 7 release.

  Still I need to figure out what is going on with Grub on this box,

it works okay with the released kernels however the package is operating it, but make install is breaking it when compiling upstream kernels.

  There is also a non-trivial advantage to going to 3.19.3 in terms of

I/O over 3.10.x. I read that kernels would be available from El Repo but haven't looked to see what is available there yet.

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On Fri, 3 Apr 2015, Mihai Moldovan wrote:

Date: Fri, 03 Apr 2015 18:07:03 +0200 From: Mihai Moldovan <ionic@ionic.de> To: Robert Dinse <nanook@eskimo.com> Cc: "x2go-user@lists.x2go.org" <x2go-user@lists.x2go.org> Subject: Re: [X2Go-User] Low Latency

On 03.04.2015 01:06 PM, Robert Dinse wrote:

...

 They do not have the kernel built preemptively, this you can

check by looking at the config file they ship, I was not able to get rid of the stutter in the video without enabling this on my other boxes and building a kernel.

Ref: http://serverfault.com/questions/268037/centos-5-realtime-patch

According to this, Scientific Linux may provide kernel-preemptive kernels.

Mihai