guru meditation errors on timeouts?

Poul-Henning Kamp phk at
Mon Jun 9 09:16:07 CEST 2008

In message <484CD816.5040404 at>, Wichert Akkerman writes:

>We've upgraded to current varnish trunk but are seeing a fair number of guru 
>meditation errors appear. My hunch is that those appear when the backend 
>server takes too long to respond. Is there a way to verify that and to 
>change the used timeout?

Do you have a varnishlog where this happens ?

Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

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