http request count is zero while sending to client

[akzhan]

Multiple messages like "http request count is zero while sending to client" are written in error log.

Note that MogileFS works fine, environment: Debian Lenny, nginx 0.8.54
./configure --with-file-aio --with-http_dav_module --prefix=/usr/local/nginx7 --add-module=/usr/local/src/nginx-mogilefs-module/

nginx-mogilefs-module - cloned from master branch as is.

[akzhan]

Messages looks like

2011/02/17 17:01:37 [alert] 3224#0: 78 http request count is zero while sending to client, client: *...12, server: , request: "PUT /site/to/2_11_2011_02_17_14_00_mpeg.ts HTTP/1.1", host: "...21:8087"

[vkholodkov]

Nginx version 0.8.4 is that correct?

[akzhan]

Yes, 0.8.4 (used as minimal version that fixed AIO bugs).

[akzhan]

Oops, 0.8.54 :)

[vkholodkov]

Could you send me a mail (I need to give you a patch)?

[akzhan]

akzhan.abdulin@gmail.com

Take a note that master branch already has patch on FETCH phase.

[akzhan]

Alerts shown on each request using nginx 0.8.54 and module from master.

2011/02/18 11:55:32 [alert] 3083#0: 1 http request count is zero while sending to client, client: 10.40.17.11, server: , request: "PUT //2_8_2011_02_18_08_52_mpeg.ts HTTP/1.1", host: "10.40.17.21:8087"
2011/02/18 11:55:33 [alert] 3083#0: *5 http request count is zero while sending to client, client: 10.40.17.11, server: , request: "PUT //2_7_2011_02_18_08_52_mpeg.ts HTTP/1.1", host: "10.40.17.21:8087"
2011/02/18 11:55:35 [alert] 3083#0: *9 http request count is zero while sending to client, client: 10.40.17.11, server: , request: "PUT /**/2_5_2011_02_18_08_52_mpeg.ts HTTP/1.1", host: "10.40.17.21:8087"

[akzhan]

I'll try downgrade nginx to 0.8.53.

[akzhan]

Downgrade of nginx down to 0.8.53 and 0.8.45 doesn't help.

2011/02/18 12:06:02 [alert] 7815#0: *111 http request count is zero while sending to client, client: 10.40.17.12, server: volx, request: "PUT /.../2_2_2011_02_18_09_04_mpeg.ts HTTP/1.1", host: "10.40.17.21:8087"
2011/02/18 12:06:03 [alert] 7815#0: *115 http request count is zero while sending to client, client: 10.40.17.11, server: volx, request: "PUT /.../2_2_2011_02_18_09_04_mpeg.ts HTTP/1.1", host: "10.40.17.21:8087"

[akzhan]

попробовал отдельный nginx построить, без aio, без webdav, только mogilefs, не помогло пока )

[akzhan]

Only downgrade to nginx 0.7.68 helps to remove these errors.

Please retest your module with stable nginx 0.8.

[dmolchanov]

I have repeated the issue on nginx 1.0.5.
It should be great if Valrey will find time to fix the issue.

[ricky-ticky]

same issue with nginx 1.1.13

[qazzsq101]

same issue with nginx 1.2.2

[sunnybear]

same issue with nginx 1.9.5