zero size buf in output !!

[shahzaib shahzaib]

Well, i again received the same error but its much improvement in time
frame. If the error was occurring after each 5min, now the same error is
occurring after 30~50min.

The conclusion is, nginx-1.7.4 is not 100% bug free from this issue.

2014/09/17 17:22:48 [alert] 28559#0: *27961 zero size buf in output t:0 r:0
f:0 000000000477EE20 000000000477EE20-000000000477FE20 0000000000000000 0-0
while sending to client, client: 115.167.75.22, server: ldx.files.com,
request: "GET /files/videos/2014/09/04/140984890338bc7-240.mp4 HTTP/1.1",

[root at tw data]# nginx -V
nginx version: nginx/1.7.4
built by gcc 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC)
configure arguments: --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx
--conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log
--http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid
--lock-path=/var/run/nginx.lock
--http-client-body-temp-path=/var/cache/nginx/client_temp
--http-proxy-temp-path=/var/cache/nginx/proxy_temp --user=nginx
--group=nginx --with-http_flv_module --with-http_mp4_module
You have mail in /var/spool/mail/root


Regards.
Shahzaib

On Wed, Sep 17, 2014 at 4:25 PM, shahzaib shahzaib <shahzaib.cb at gmail.com>
wrote:

> Hi Maxim,
>
>       Upgraded nginx to 1.7.4 and looks like the issue is gone.
>
> Regards.
> Shahzaib
>
>
> On Wed, Aug 27, 2014 at 10:16 PM, Maxim Dounin <mdounin at mdounin.ru> wrote:
>
>> Hello!
>>
>> On Wed, Aug 27, 2014 at 08:48:19PM +0500, shahzaib shahzaib wrote:
>>
>> > We're facing following error on edge server with nginx-1.6.1, using
>> > proxy_store on edge.
>> >
>> > 2014/08/27 20:35:05 [alert] 5701#0: *21244 zero size buf in output t:0
>> r:0
>> > f:0 0000000002579840 0000000002579840-000000000257A840 0000000000000000
>> 0-0
>> > while sending to client, client: 119.160.118.123, server:
>> > storage4.content.com, request: "GET
>> > /files/videos/2013/06/30/137256108550d07-m.mp4 HTTP/1.1", upstream: "
>> > http://82.2.37.87:80/files/videos/2013/06/30/137256108550d07-m.mp4",
>> host: "
>> > storage4.content.com"
>> > 2014/08/27 20:35:28 [alert] 5687#0: *26261 zero size buf in output t:0
>> r:0
>> > f:0 0000000004F5F2D0 0000000004F5F2D0-0000000004F602D0 0000000000000000
>> 0-0
>> > while sending to client, client: 121.52.147.68, server:
>> storage9.content.com,
>> > request: "GET /files/videos/2014/04/21/1398060531bb2e3-360.mp4
>> HTTP/1.1",
>> > upstream: "
>> > http://9.7.248.180:80/files/videos/2014/04/21/1398060531bb2e3-360.mp4",
>> > host: "storage9.content.com", referrer: "
>> > http://files.com/video/2618018/aashiqui-3-new-songs"
>> >
>> > nginx version: nginx/1.6.1
>> > built by gcc 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC)
>> > configure arguments: --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx
>> > --conf-path=/etc/nginx/nginx.conf
>> --error-log-path=/var/log/nginx/error.log
>> > --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid
>> > --lock-path=/var/run/nginx.lock
>> > --http-client-body-temp-path=/var/cache/nginx/client_temp
>> > --http-proxy-temp-path=/var/cache/nginx/proxy_temp --user=nginx
>> > --group=nginx --with-http_flv_module --with-http_mp4_module
>>
>> You may want to try 1.7.4 to see if it helps (there are some
>> potentially related changes in nginx 1.7.3).
>>
>> If it doesn't, providing debug log may be helpful.  See
>> http://wiki.nginx.org/Debugging for more hints.
>>
>> --
>> Maxim Dounin
>> http://nginx.org/
>>
>> _______________________________________________
>> nginx mailing list
>> nginx at nginx.org
>> http://mailman.nginx.org/mailman/listinfo/nginx
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.nginx.org/pipermail/nginx/attachments/20140917/a4470475/attachment.html>