#31080 [Ana]: ftp_connect() fails on a system where there is a large number of open files.
ID: 31080 Updated by: [EMAIL PROTECTED] Reported By: jon at destra dot com Status: Analyzed Bug Type: FTP related Operating System: RedHat Linux Fedora Core 2 PHP Version: 4.3.8 New Comment: We've just been using hacky workarounds for this which I doubt anyone really wants in the 4.3.x tree. Wez has fixed all such problems properly in 5.0.3 so the proper solution lies there. Previous Comments: [2004-12-15 04:10:25] jon at destra dot com Sorry, I forgot you get to deal with folks that can't configure a server reporting things as bugs when they aren't. :) [2004-12-15 03:57:22] [EMAIL PROTECTED] Why didn't you give that RH bug number in the first place? Would have saved our time a lot. :) [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. [EMAIL PROTECTED] 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. [EMAIL PROTECTED] root]# cat /proc/sys/fs/file-nr 45750 32768 That gives a more relevant number I expect. Hope that helps some. [2004-12-15 01:28:41] [EMAIL PROTECTED] 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) 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=31080edit=1
#31080 [Ana]: ftp_connect() fails on a system where there is a large number of open files.
ID: 31080 User updated by: jon at destra dot com Reported By: jon at destra dot com Status: Analyzed Bug Type: FTP related Operating System: RedHat Linux Fedora Core 2 PHP Version: 4.3.8 New Comment: Sorry, I forgot you get to deal with folks that can't configure a server reporting things as bugs when they aren't. :) Previous Comments: [2004-12-15 03:57:22] [EMAIL PROTECTED] Why didn't you give that RH bug number in the first place? Would have saved our time a lot. :) [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. [EMAIL PROTECTED] 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. [EMAIL PROTECTED] root]# cat /proc/sys/fs/file-nr 45750 32768 That gives a more relevant number I expect. Hope that helps some. [2004-12-15 01:28:41] [EMAIL PROTECTED] 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. [EMAIL PROTECTED] root]# cat /proc/sys/fs/file-max 32768 I suspect it is hard coding it's max number of file handles? 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=31080edit=1
