ID: 31080
Updated by: sniper@php.net
Reported By: jon at destra dot com
-Status: Open
+Status: Analyzed
Bug Type: FTP related
Operating System: RedHat Linux Fedora Core 2
PHP Version: 4.3.8
New Comment:
Why didn't you give that RH bug number in the first place? Would have
saved our time a lot. :)
Previous Comments:
------------------------------------------------------------------------
[2004-12-15 02:30:21] jon at destra dot com
Please note I opened this ticket at the suggestion of Wez Furlong.
Please also take a look at the following:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=125258
------------------------------------------------------------------------
[2004-12-15 02:19:57] jon at destra dot com
It triggers the die. There is no more error information to report.
There is nothing in the ftp servers logs to help and I can't really
turn on verbose logging for it in a production environment.
This works fine on an indentically configured server with less open
files, or in light of the following I should say open file descriptors,
on it.
[root@ozhlin01 root]# lsof | wc -l
89854
Which doesn't seem right...
"lsof lists all open files, including files which are not using file
descriptors - such as current working directories, memory mapped
library files, and executable text files."
[root@ozhlin01 root]# cat /proc/sys/fs/file-nr
4575 0 32768
That gives a more relevant number I expect.
Hope that helps some.
------------------------------------------------------------------------
[2004-12-15 01:28:41] sniper@php.net
What is the error it gives? (set error_reporting = E_ALL!)
Does the FTP server log have any clues why the connection fails?
At what point of the connection does it fail?
Put shortly: We need a lot more information!!
And how many files you HAVE open at the time of the failure?? ("lsof |
wc -l" command helps with that)
------------------------------------------------------------------------
[2004-12-15 00:55:04] jon at destra dot com
Ahh, no I didn't. I have more then enough file descriptors but PHP is
not using them.
[root@ozhlin01 root]# cat /proc/sys/fs/file-max
32768
I suspect it is hard coding it's max number of file handles?
------------------------------------------------------------------------
[2004-12-14 14:33:19] derick@php.net
You just run out of filedescriptors. This is not something PHP can fix
for you. You either need to cut down in the number of Open files, or
adjust your kernel parameters.
------------------------------------------------------------------------
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
http://bugs.php.net/31080--
Edit this bug report at http://bugs.php.net/?id=31080&edit=1