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Posted to bugs@httpd.apache.org by bu...@apache.org on 2015/10/01 13:21:49 UTC

[Bug 12033] Graceful restart immediately result in [warn] long lost child came home!

https://bz.apache.org/bugzilla/show_bug.cgi?id=12033

--- Comment #19 from nike <n....@ftc.ru> ---
Still occurs in 2.4.10 and 2.4.12 (Solaris 10 SPARC)
Using piped logs to rotate them throug rotatelogs:

[adm@test log]$ ps -fu httpd
     UID   PID  PPID   C    STIME TTY         TIME CMD
   httpd  1857  2139   0   Aug 14 ?           6:39 /pub/site/httpd/sbin/httpd
-k start
   httpd  8763  2139   0 17:16:58 ?           0:00
/pub/site/httpd/sbin/rotatelogs -L log/transfer.log -l log/transfer.l
   httpd  8762  2139   0 17:16:58 ?           0:00
/pub/site/httpd/sbin/rotatelogs -L log/access.log -l log/access.log.%Y-%m-%d 86
   httpd  8756  2139   0 17:16:58 ?           0:00
/pub/site/httpd/sbin/rotatelogs -L log/error.log -l log/error.log.%Y-
   httpd  5150  2139   0   Jul 28 ?           9:19 /pub/site/httpd/sbin/httpd
-k start
   httpd 19310  2139   0   Aug 07 ?           8:21 /pub/site/httpd/sbin/httpd
-k start
   httpd  2801  2139   0   Jul 14 ?           8:19 /pub/site/httpd/sbin/httpd
-k start
   httpd  6118  2139   0   Jul 29 ?           9:26 /pub/site/httpd/sbin/httpd
-k start
   httpd 19359  2139   0   Aug 07 ?           8:46 /pub/site/httpd/sbin/httpd
-k start
   httpd 19136  2139   0   Jul 28 ?           9:10 /pub/site/httpd/sbin/httpd
-k start
   httpd  8765  2139   0 17:16:59 ?           0:00 /pub/site/httpd/sbin/httpd
-k start
   httpd  2749  2139   0   Jul 14 ?           8:08 /pub/site/httpd/sbin/httpd
-k start
   httpd  8764  2139   0 17:16:58 ?           0:00
/pub/site/httpd/sbin/rotatelogs -L log/transfer.log -l log/transfer.l
   httpd  2139  1283   0   Jul 14 ?         109:37 /pub/site/httpd/sbin/httpd
-k start
   httpd  2179  2139   0   Jul 14 ?           8:32 /pub/site/httpd/sbin/httpd
-k start
   httpd  6131  2139   0   Jul 29 ?           9:43 /pub/site/httpd/sbin/httpd
-k start
   httpd  8754  2139   0 17:16:58 ?           0:00
/pub/site/httpd/sbin/rotatelogs -L log/error.log -l log/error.log.%Y-%m-%d 8640
   httpd 19151  2139   0   Jul 28 ?           8:50 /pub/site/httpd/sbin/httpd
-k start
   httpd  2154  2139   0   Jul 14 ?           8:55 /pub/site/httpd/sbin/httpd
-k start
   httpd  1845  2139   0   Aug 14 ?           6:52 /pub/site/httpd/sbin/httpd
-k start
   httpd  2176  2139   0   Jul 14 ?           8:40 /pub/site/httpd/sbin/httpd
-k start
   httpd  2751  2139   0   Jul 14 ?           9:03 /pub/site/httpd/sbin/httpd
-k start
[appadm@pine-test log]$ svcadm refresh httpd
[appadm@pine-test log]$ tail error.log
[Thu Oct 01 17:19:01.707625 2015] [mpm_worker:notice] [pid 2139:tid 1] AH00297:
SIGUSR1 received.  Doing graceful restart
[Thu Oct 01 17:19:02.304683 2015] [socache_shmcb:info] [pid 2139:tid 1]
AH00830: Shared memory socache initialised
[Thu Oct 01 17:19:02.306327 2015] [ssl:info] [pid 2139:tid 1] AH01887: Init:
Initializing (virtual) servers for SSL
[Thu Oct 01 17:19:02.313674 2015] [ssl:info] [pid 2139:tid 1] AH01876:
mod_ssl/2.4.12 compiled against Server: Apache/2.4.12, Library: OpenSSL/1.0.1i
[Thu Oct 01 17:19:02.332053 2015] [mpm_worker:notice] [pid 2139:tid 1] AH00292:
Apache/2.4.12 (Unix) OpenSSL/1.0.1i configured -- resuming normal operations
[Thu Oct 01 17:19:02.332344 2015] [mpm_worker:info] [pid 2139:tid 1] AH00293:
Server built: Jun  8 2015 17:07:18
[Thu Oct 01 17:19:02.332533 2015] [core:notice] [pid 2139:tid 1] AH00094:
Command line: '/pub/site/httpd/sbin/httpd'
[Thu Oct 01 17:19:02.395953 2015] [mpm_worker:warn] [pid 2139:tid 1] AH00291:
long lost child came home! (pid 8762)
[Thu Oct 01 17:19:02.396639 2015] [mpm_worker:warn] [pid 2139:tid 1] AH00291:
long lost child came home! (pid 8763)
[Thu Oct 01 17:19:02.396867 2015] [mpm_worker:warn] [pid 2139:tid 1] AH00291:
long lost child came home! (pid 8764)

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