[Varnish] #1054: Child not responding to CLI, killing it

[Varnish]

#1054: Child not responding to CLI, killing it
---------------------------+-----------------------
 Reporter:  scorillo       |       Owner:  lkarsten
     Type:  defect         |      Status:  reopened
 Priority:  normal         |   Milestone:
Component:  documentation  |     Version:  3.0.2
 Severity:  normal         |  Resolution:
 Keywords:                 |
---------------------------+-----------------------

Comment (by andrii.grytsenko):

 Thank you for your answer.

 I increased cli_timeout to 30 seconds but child keeps failing anyway.

 {{{
 Jan 29 12:59:00 proxy-001 varnishd[14728]: CLI telnet 127.0.0.1 57463
 127.0.0.1 6082 Wr 200 cli_timeout                 30 [seconds]#012
 Default is 10#012                            Timeout for the childs
 replies to CLI requests#012                            from the master.
 Jan 29 12:59:04 proxy-001 varnishd[14728]: CLI telnet 127.0.0.1 57463
 127.0.0.1 6082 Rd quit
 Jan 29 12:59:04 proxy-001 varnishd[14728]: CLI telnet 127.0.0.1 57463
 127.0.0.1 6082 Wr 500 Closing CLI connection
 Jan 30 04:39:31 proxy-001 varnishd[14728]: Child (31581) not responding to
 CLI, killing it.
 Jan 30 04:39:32 proxy-001 varnishd[14728]: Child (31581) not responding to
 CLI, killing it.
 Jan 30 04:39:32 proxy-001 varnishd[14728]: Child (31581) died signal=3
 Jan 30 04:39:32 proxy-001 varnishd[14728]: child (16605) Started
 Jan 30 04:39:32 proxy-001 varnishd[14728]: Child (16605) said Child starts
 }}}

 by the way varnish is run inside xen virtual machine, may be is has
 something to do with this crashes.

 Thanks

-- 
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1054#comment:19>
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