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14 messages in ru.sysoev.nginxRe: dynamic logs| From | Sent On | Attachments |
|---|---|---|
| Vladan Popovic | Sep 11, 2008 1:15 pm | |
| Igor Sysoev | Sep 11, 2008 1:36 pm | |
| Vladan Popovic | Sep 11, 2008 3:51 pm | |
| Igor Sysoev | Sep 11, 2008 10:53 pm | |
| Vladan Popovic | Sep 12, 2008 12:38 am | |
| Igor Sysoev | Sep 12, 2008 12:56 am | |
| Vladan Popovic | Sep 12, 2008 4:09 am | |
| Maxim Dounin | Sep 12, 2008 4:40 am | |
| Maxim Dounin | Sep 12, 2008 5:19 am | |
| Igor Sysoev | Sep 12, 2008 5:27 am |  .log |
| Vladan Popovic | Sep 12, 2008 6:06 am | |
| Igor Sysoev | Sep 12, 2008 6:29 am | |
| Igor Sysoev | Sep 12, 2008 6:35 am | |
| Vladan Popovic | Sep 12, 2008 2:29 pm |
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| Subject: | Re: dynamic logs | Actions... |
|---|---|---|
| From: | Maxim Dounin (mdou...@mdounin.ru) | |
| Date: | Sep 12, 2008 5:19:39 am | |
| List: | ru.sysoev.nginx | |
Hello!
On Fri, Sep 12, 2008 at 03:41:03PM +0400, Maxim Dounin wrote:
On Fri, Sep 12, 2008 at 11:10:02AM +0000, Vladan Popovic wrote:
Igor Sysoev <is@...> writes:
On Fri, Sep 12, 2008 at 07:38:42AM +0000, Vladan Popovic wrote:
Sorry for not being more knowledgeable ... I have init.d/nginx script to manage nginx. Should i run strace /etc/init.d/nginx restart or should i run another > instruction? (i did 'strace /etc/init.d/nginx' but couldn't find the string you
are > looking for)
Try the following:
1) stop nginx via "/etc/init.d/nginx stop"
2) add temporarily in nginx.conf:
daemon off; master_process off;
This will force nginx to run single process only.
3) then run nginx directly under strace:
strace /usr/sbin/nginx
4) and make request.
OK - i think i managed to do it ... here's the extract:
open("/var/log/nginx/be-o.com", O_RDWR|O_CREAT|O_APPEND, 0644) = 14 fstat(14, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0 fcntl(14, F_GETFL) = 0x8402 (flags O_RDWR|O_APPEND|O_LARGEFILE) fcntl(14, F_SETFL, O_RDWR|O_APPEND|O_DIRECT|O_LARGEFILE) = 0 write(14, "192.168.1.16 - - [12/Sep/2008:19"..., 196) = -1 EINVAL (Invalid argument)
Could you please check if 'directio off;' helps? It should.
I was wrong, it shouldn't help. Try the patch instead.
Maxim Dounin
Also the following patch should help without switching off directio:
--- a/src/core/ngx_open_file_cache.c +++ b/src/core/ngx_open_file_cache.c @@ -498,7 +498,7 @@ ngx_open_and_stat_file(u_char *name, ngx } else { of->fd = fd;
- if (of->directio <= ngx_file_size(&fi)) { + if (!of->log && of->directio <= ngx_file_size(&fi)) { if (ngx_directio(fd) == -1) { ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, ngx_directio_n " \"%s\" failed", name);
Maxim Dounin