[Varnish] #1447: Panic message: Assert error in http_Write

[Varnish]

#1447: Panic message: Assert error in http_Write
-------------------------------------+--------------------
 Reporter:  scorillo                 |       Owner:
     Type:  defect                   |      Status:  new
 Priority:  normal                   |   Milestone:
Component:  varnishd                 |     Version:  3.0.5
 Severity:  major                    |  Resolution:
 Keywords:  panic assert http_write  |
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Description changed by lkarsten:

Old description:

> Varnish child dies multiple times a day.
> This happens on varnish versions 3.0.4 and 3.0.5
>
> Find attached a few lines of /var/log/messages and the last panic.
>
> Other relevant informations:
>
> root     28579  0.0  0.0 113320  2224 ?        Ss   Feb18   0:39
> /usr/sbin/varnishd -P /var/run/varnish-front.pid -a :80 -f
> /etc/varnish/front.vcl -T 127.0.0.1:6081 -t 120 -w 50,1000,120 -u varnish
> -g varnish -S /etc/varnish/secret -s malloc,2G -p http_req_hdr_len=16384
> -p http_req_size=65536 -p http_resp_hdr_len=16384 -p http_resp_size=65536
> -p sess_workspace=131072 -p sess_timeout=13 -p cli_timeout=15 -n front

New description:

 Varnish child dies multiple times a day.
 This happens on varnish versions 3.0.4 and 3.0.5

 Find attached a few lines of /var/log/messages and the last panic.

 Other relevant informations:

 {{{
 root     28579  0.0  0.0 113320  2224 ?        Ss   Feb18   0:39
 /usr/sbin/varnishd -P /var/run/varnish-front.pid -a :80 -f
 /etc/varnish/front.vcl -T 127.0.0.1:6081 -t 120 -w 50,1000,120 -u varnish
 -g varnish -S /etc/varnish/secret -s malloc,2G -p http_req_hdr_len=16384
 -p http_req_size=65536 -p http_resp_hdr_len=16384 -p http_resp_size=65536
 -p sess_workspace=131072 -p sess_timeout=13 -p cli_timeout=15 -n front
 }}}

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Ticket URL: <https://www.varnish-cache.org/trac/ticket/1447#comment:1>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator