Edit report at https://bugs.php.net/bug.php?id=65453&edit=1
ID: 65453
Comment by: oli dot laurel at arcor dot de
Reported by: oli dot laurel at arcor dot de
Summary: Readfile() + mpg = http status 500, windows server
2008 r2 sp1, php 5.5.1
Status: Feedback
Type: Bug
Package: IIS related
Operating System: Windows Server 2008 R2 SP1
PHP Version: 5.5.1
Block user comment: N
Private report: N
New Comment:
you can reproduce webserver crash with multiple downloads by following steps:
create file with following content:
[c:\tmp\wget.cmd]
"C:\Program Files (x86)\GnuWin32\bin\wget.exe" --limit-rate=20000
--server-response http://127.0.0.1/index.php
open cmd and typ in
cd c:\tmp
for /L %i in (0,1,10) do start wget.cmd %i
loop will start 10 cmd boxes and download the "movie.txt".
wait 10-20 seconds and interrupt download by closing all cmd windows (Close all
windows)
wait 1-2 seconds and start again 10 multiple downloads
open cmd typ in
cd c:\tmp
for /L %i in (0,1,10) do start wget.cmd %i
now all request will be answered with Status 500
c:\tmp>"C:\Program Files (x86)\GnuWin32\bin\wget.exe" --limit-rate=20000 --serve
r-response http://127.0.0.1/index.php
SYSTEM_WGETRC = c:/progra~1/wget/etc/wgetrc
syswgetrc = C:\Program Files (x86)\GnuWin32/etc/wgetrc
--2013-08-20 20:12:16-- http://127.0.0.1/index.php
Verbindungsaufbau zu 127.0.0.1:80... verbunden.
HTTP Anforderung gesendet, warte auf Antwort...
HTTP/1.1 500 Internal Server Error
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: Microsoft-IIS/8.0
Date: Tue, 20 Aug 2013 18:12:16 GMT
Connection: keep-alive
Content-Length: 5666
2013-08-20 20:12:16 FEHLER 500: Internal Server Error.
i will try it with apache & cli later because i'm not familiar with this "tools"
regards oli
Previous Comments:
------------------------------------------------------------------------
[2013-08-20 20:36:26] oli dot laurel at arcor dot de
hi,
sorry me too, overseen that you need --server-response option in wget.
good to see, that you can reproduce the behavior. :)
here is output of wget & description to reproduce the mutliple download crash:
---------- 8<
--------------------------------------------------------------------------
C:\tmp>"C:\Program Files (x86)\GnuWin32\bin\wget.exe" --limit-rate=20000 --serve
r-response http://127.0.0.1/index.php
SYSTEM_WGETRC = c:/progra~1/wget/etc/wgetrc
syswgetrc = C:\Program Files (x86)\GnuWin32/etc/wgetrc
--2013-08-20 19:51:18-- http://127.0.0.1/index.php
Verbindungsaufbau zu 127.0.0.1:80... verbunden.
HTTP Anforderung gesendet, warte auf Antwort...
HTTP/1.1 200 OK
Cache-Control: no-cache
Content-Length: 5702400
Content-Type: text/plain
Server: Microsoft-IIS/8.0
X-Powered-By: PHP/5.5.2
Content-Disposition: inline; filename="movie.txt"
X-Pad: avoid browser bug
Date: Tue, 20 Aug 2013 17:51:19 GMT
Connection: keep-alive
Länge: 5702400 (5,4M) [text/plain]
In »index.php« speichern.
73% [===========================> ] 4.193.792 --.-K/s in 4m 14s
2013-08-20 19:55:34 (16,1 KB/s) - Lesefehler bei Byte 4193792/5702400 (Connectio
n reset by peer). Erneuter Versuch.
--2013-08-20 19:55:35-- (Versuch: 2) http://127.0.0.1/index.php
Verbindungsaufbau zu 127.0.0.1:80... verbunden.
HTTP Anforderung gesendet, warte auf Antwort...
HTTP/1.1 200 OK
Cache-Control: no-cache
Content-Length: 5702400
Content-Type: text/plain
Server: Microsoft-IIS/8.0
X-Powered-By: PHP/5.5.2
Content-Disposition: inline; filename="movie.txt"
X-Pad: avoid browser bug
Date: Tue, 20 Aug 2013 17:55:35 GMT
Connection: keep-alive
Länge: 5702400 (5,4M) [text/plain]
In »index.php« speichern.
12% [====> ] 1.277.952 19,5K/s eta 7m 11s
---------- >8
--------------------------------------------------------------------------
------------------------------------------------------------------------
[2013-08-20 20:35:31] oli dot laurel at arcor dot de
test - please to not spam our bug system
------------------------------------------------------------------------
[2013-08-20 17:01:35] a...@php.net
That's not exactly what i wanted to see because you haven't used the
--server-response option with wget. But now I
see what I've overseen, consider this line in your wget output:
HTTP Anforderung gesendet, warte auf Antwort... 200 OK
I suppose that was something like "HTTP/1.1 200 OK" in the headers.
Also in your last post to see - that are not multiple downloads at the same,
but restarts on connection reset. The
status 500 in the logs indicates merely this, not the headers sent out. That's
what i get with curl and bandwith of
20K, were probably the same with wget and this bandwidth
$ curl -v --limit-rate 20k -o /dev/null http://127.0.0.1/65453/index.php
* About to connect() to 127.0.0.1 port 80 (#0)
* Trying 127.0.0.1... % Total % Received % Xferd Average Speed Time
Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:--
0connected
* Connected to 127.0.0.1 (127.0.0.1) port 80 (#0)
> GET /65453/index.php HTTP/1.1
> User-Agent: curl/7.21.1 (i686-pc-mingw32) libcurl/7.21.1 OpenSSL/0.9.8r
> zlib/1.2.3
> Host: 127.0.0.1
> Accept: */*
>
< HTTP/1.1 200 OK
< Cache-Control: no-cache
< Content-Length: 6291456
< Content-Type: text/plain
< Server: Microsoft-IIS/8.0
< X-Powered-By: PHP/5.5.2-dev
< Content-Disposition: inline; filename="movie.txt"
< X-Pad: avoid browser bug
< Date: Tue, 20 Aug 2013 16:16:05 GMT
<
{ [data not shown]
66 6144k 66 4095k 0 0 13525 0 0:07:45 0:05:10 0:02:35 0*
Recv failure: Connection was reset
66 6144k 66 4095k 0 0 13521 0 0:07:45 0:05:10 0:02:35 0*
Closing connection #0
curl: (56) Recv failure: Connection was reset
Just where curl exits, wget retries the download until it's worked, so infinite
tries by default. Testing with a
static file works. Anyway no crash yet, but now it's to figure out why the
connectio nreset happens. It could help
if you could test the same with apache or cli, too.
------------------------------------------------------------------------
[2013-08-20 15:31:24] oli dot laurel at arcor dot de
hi,
my other testsystem is windows 2012 with php 5.5.2 (x86). here is log and
console output from today.
same setup as above & same problem.
when you cancle download of file by wget, did you get 200 or 500?
C:\tmp>"C:\Program Files (x86)\GnuWin32\bin\wget.exe" --limit-rate=20000 http://
127.0.0.1/index.php
SYSTEM_WGETRC = c:/progra~1/wget/etc/wgetrc
syswgetrc = C:\Program Files (x86)\GnuWin32/etc/wgetrc
--2013-08-20 15:21:09-- http://127.0.0.1/index.php
Verbindungsaufbau zu 127.0.0.1:80... verbunden.
HTTP Anforderung gesendet, warte auf Antwort... 200 OK
Länge: 5702400 (5,4M) [text/plain]
In »index.php.1« speichern.
52% [===================> ] 3.014.656 19,5K/s in 2m 31s
2013-08-20 15:23:40 (19,5 KB/s) - Lesefehler bei Byte 3014656/5702400 (Connectio
n reset by peer). Erneuter Versuch.
--2013-08-20 15:23:41-- (Versuch: 2) http://127.0.0.1/index.php
Verbindungsaufbau zu 127.0.0.1:80... verbunden.
HTTP Anforderung gesendet, warte auf Antwort... 200 OK
Länge: 5702400 (5,4M) [text/plain]
In »index.php.1« speichern.
48% [=================> ] 4.193.792 --.-K/s in 4m 14s
2013-08-20 15:27:56 (16,1 KB/s) - Lesefehler bei Byte 4193792/5702400 (Connectio
n reset by peer). Erneuter Versuch.
--2013-08-20 15:27:58-- (Versuch: 3) http://127.0.0.1/index.php
Verbindungsaufbau zu 127.0.0.1:80... verbunden.
HTTP Anforderung gesendet, warte auf Antwort... 200 OK
Länge: 5702400 (5,4M) [text/plain]
In »index.php.1« speichern.
42% [===============> ] 4.193.792 --.-K/s in 4m 14s
2013-08-20 15:32:13 (16,1 KB/s) - Lesefehler bei Byte 4193792/5702400 (Connectio
n reset by peer). Erneuter Versuch.
--2013-08-20 15:32:16-- (Versuch: 4) http://127.0.0.1/index.php
Verbindungsaufbau zu 127.0.0.1:80... verbunden.
HTTP Anforderung gesendet, warte auf Antwort... 200 OK
Länge: 5702400 (5,4M) [text/plain]
In »index.php.1« speichern.
1% [ ] 147.456 19,5K/s eta 8m 9s
------------------------------------------------------------------------
[2013-08-20 14:43:52] oli dot laurel at arcor dot de
Please try it with --limit-rate=20000:
"C:\Program Files\GnuWin32\bin\wget.exe" --limit-rate=20000 http://127.0.0.1
/index.php
[Console Output]
----------------
C:\>"C:\Program Files\GnuWin32\bin\wget.exe" --limit-rate=20000 http://127.0.0.1
/index.php
SYSTEM_WGETRC = c:/progra~1/wget/etc/wgetrc
syswgetrc = C:\Program Files\GnuWin32/etc/wgetrc
--2013-08-16 09:35:00-- http://127.0.0.1/index.php
Verbindungsaufbau zu 127.0.0.1:80... verbunden.
HTTP Anforderung gesendet, warte auf Antwort... 200 OK
Länge: 6702080 (6,4M) [text/plain]
In »index.php.7« speichern.
62% [=======================> ] 4.193.792 --.-K/s in 5m 33s
2013-08-16 09:40:35 (12,3 KB/s) - Lesefehler bei Byte 4193792/6702080 (Connectio
n reset by peer). Erneuter Versuch.
--2013-08-16 09:40:36-- (Versuch: 2) http://127.0.0.1/index.php
Verbindungsaufbau zu 127.0.0.1:80... verbunden.
HTTP Anforderung gesendet, warte auf Antwort... 200 OK
Länge: 6702080 (6,4M) [text/plain]
In »index.php.7« speichern.
1% [ ] 131.072 19,5K/s eta 8m 59s
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
https://bugs.php.net/bug.php?id=65453
--
Edit this bug report at https://bugs.php.net/bug.php?id=65453&edit=1
