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From "Steffen" <i...@apachelounge.com>
Subject Re: 2.4.17-protocols-http2 :: Restarting
Date Mon, 21 Sep 2015 13:28:25 GMT
Set it to loglevel info. 

All looks fine,  same as former with a lot of ssl warnings ;

[ssl:info] [pid 8324:tid 3868] (70014)End of file found: [client 157.55.39.98:12963] AH01991:
SSL input filter read failed

Noticed that it looks like double logging, mod_ssl and mod_h2:

[Mon Sep 21 15:07:45.856942 2015] [ssl:info] [pid 8324:tid 3868] (OS 10060)A connection attempt
failed because the connected party did not properly respond after a period of time, or established
connection failed because connected host has failed to respond.  : [client 62.214.95.122:49942]
AH01991: SSL input filter read failed.

[Mon Sep 21 15:07:45.856942 2015] [h2:info] [pid 8324:tid 3868] (OS 10060)A connection attempt
failed because the connected party did not properly respond after a period of time, or established
connection failed because connected host has failed to respond.  : [client 62.214.95.122:49942]
AH02950: h2_session(24): error reading, terminating

Steffen


From: Steffen 
Sent: Monday, September 21, 2015 2:06 PM
To: dev@httpd.apache.org 
Subject: Re: 2.4.17-protocols-http2 :: Restarting

Running now with it.

See in loglevel notice not the warnings anymore. 

Thanks,

Steffen

On Monday 21/09/2015 at 13:14, Stefan Eissing wrote: 
  I did a little bit more on the session close/abort handling. Checked into the 2.4.17-xxx
branch.

  //Stefan


    Am 21.09.2015 um 12:29 schrieb Steffen <info@apachelounge.com>:

    Applied h2_conn_io.c Revision 1704241 (removed wrong error supression in h2
    connection writes)

    https://www.apachelounge.com/ running now with it.

    Steffen

    -----Original Message----- From: Stefan Eissing
    Sent: Monday, September 21, 2015 11:11 AM
    To: dev@httpd.apache.org
    Subject: Re: 2.4.17-protocols-http2 :: Restarting

    Yeah, I think when I initially wrote this code, I wanted to err on the side
    of catching my mistakes. Time to level down the common conditions that
    happen, e.g. when client just disconnect.


      Am 21.09.2015 um 11:05 schrieb Steffen <info@apachelounge.com>:

      About the huge number of warnings

      [h2:warn] [pid 2036:tid 4008] (OS 10060)A connection attempt failed
      because the connected party did not properly respond after a period of
      time, or established connection failed because connected host has failed
      to respond. : [client 84.105.35.206:58278] AH02950: h2_session(124):
      error reading, terminating

      Same with no mod_h2, only ssl:info, mod_h2 has warn.

      [ssl:info] [pid 4880:tid 1404] (OS 10060)A connection attempt failed
      because the connected party did not properly respond after a period of
      time, or established connection failed because connected host has failed
      to respond. : [client 211.23.119.218:43915] AH01991: SSL input filter
      read failed.

      Long way back I discussed this on the list.

      Steffen

      From: Steffen
      Sent: Monday, September 21, 2015 9:27 AM
      To: Apache Devel List
      Subject: 2.4.17-protocols-http2 :: Restarting

      Running live now for almost two days, see
      https://www.apachelounge.com/viewtopic.php?p=31674

      Was running fine, expect the log is filled with mod_h2 warnings (see
      below)
      Suddenly after a few hours, it was starting all over and over, 105 times.
      And running fine for a few hours without restarting.

      Looks like a (bad) client is causing it.

      Now I disabled mod_h2, to see if that is fine.

      [mpm_winnt:notice] [pid 1644:tid 16] AH00428: Parent: child process 2036
      exited with status 3221225477 -- Restarting.

      Windows says: Faulting module name: mod_h2.so, version: 2.4.17.

      Log is filled (over 2000) with:

      [h2:warn] [pid 2036:tid 4008] (OS 10060)A connection attempt failed
      because the connected party did not properly respond after a period of
      time, or established connection failed because connected host has failed
      to respond. : [client 84.105.35.206:58278] AH02950: h2_session(124):
      error reading, terminating

      Few other errors/warning:

      [h2:warn] [pid 2036:tid 4020] (70015)Could not find specified socket in
      poll list.: [client 90.21.243.213:57391] AH02953: h2_mplx(126): stream for
      response 49

      [h2:error] [pid 3300:tid 2832] (OS 10053)An established connection was
      aborted by the software in your host machine. : [client
      202.183.129.112:47902] AH02925: h2_stream(116-35): failed send_data_cb

      [h2:error] [pid 3300:tid 2856] (OS 10054)An existing connection was
      forcibly closed by the remote host. : [client 177.41.118.92:52990]
      AH02925: h2_stream(123-29): failed send_data_cb

      Logs (level notice) attached.

      Steffen


    <green/>bytes GmbH
    Hafenweg 16, 48155 Münster, Germany
    Phone: +49 251 2807760. Amtsgericht Münster: HRB5782




  <green/>bytes GmbH
  Hafenweg 16, 48155 Münster, Germany
  Phone: +49 251 2807760. Amtsgericht Münster: HRB5782






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