GRSEC and Varnish

Kristian Lyngstol kristian at
Thu Feb 4 15:21:38 CET 2010

On Tue, Feb 02, 2010 at 04:44:48PM +0100, Bernardf FRIT wrote:
> Hi,
> I'am running :
> - varnishd (varnish-2.0.4)

Why not 2.0.6?

> and it appears that the grsec Kernel repeatedly and unexpectedly sends 
> signal 11 to the varnishd child.

grsec seems to just report that a segfault occurred. SIGSEG would be a
strange signal to send in any event. You want to fetch yourself a core-dump
of this. However, before we get into that, I'd like to know what parameters
you start Varnish with, and the general setup. VCL too, if possible.

Kristian Lyngstøl
Redpill Linpro AS
Mob: +47 99014497
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