Segfault At Error 4 In Php5-cgi
Last edited by ditto; 11-01-2012 at 09:21 AM. Message #25 received at [email protected] (full text, mbox, reply): From: Andy Wettstein
I need help tracking down the source of this error: kernel: [4668402.353635] php-cgi: segfault at 7fff13f3e760 ip 620d14 sp 7fff13f3e740 error 6 in php5-cgi[400000+506000] kernel: [3602405.640939] php-cgi: segfault at 8 ip You signed in with another tab or window. You may have to register before you can post: click the register link above to proceed. Reported by: Martin Sebald
Kernel Segfault Error 4
The only recent commit that is related to mysqli is (btw, I might be too tired but I don't see how that change could possibly fix a memory leak -- CC'ing Message #5 received at [email protected] (full text, mbox, reply): From: Martin Sebald
There are many segfaults inside dmesg. Expected result: ---------------- No segfaults, stable operation. Register Help Remember Me? Segfault Error 14 system_call_fastpath+0x16/0x1b Mar 2 10:50:08 gaz kernel: [40250.390783] Code: Bad RIP value.
I have been looking around the log files but can't seem to find annything any help would be apriciated. PostgreSQL function not executed when called from inside CTE Rounded rectangle with non-square pixel aspect ratio What is the meaning of the 90/10 rule of program optimization? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! https://www.howtoforge.com/community/threads/error-in-php5-cgi.42571/ Reply With Quote 10-25-2012,11:01 AM #6 scsi View Profile View Forum Posts Verified User Join Date Aug 2008 Posts 4,687 What did the backtrace show you?
Message #52 received at [email protected] (full text, mbox, reply): From: Felix Lenders
Segfault At 0 Ip Sp Error 4
With regards, Alex. ✔ Professional Server Management for web hosting companies and individuals ✔ Hourly Support, Disaster Recovery, Server Hardening, Monthly Subscription ✔ Directadmin installation and optimization Click here if you http://serverfault.com/questions/243579/how-to-diagnose-frequent-segfaults Check how much memory does the server have. Kernel Segfault Error 4 Acknowledgement sent to Andy Wettstein
dalu commented Sep 22, 2013 sure thing dalu commented Sep 22, 2013 alright, this works, no segfault cheers :) gplessis closed this Sep 24, 2013 dalu commented Jan 4, 2014 It's http://onlivetalk.com/segfault-at/segfault-at-eip-esp-error-4.php Notification sent to Martin Sebald
bernholdt Member Hi guys And happy New Year. Like I said, I can't reproduce it. System is i386 running on linux-image-2.6.32-3-686-bigmem version 2.6.32-9, php5-cgi is running on Apache2 via libapache2-mod-fcgid. useful reference And then disable/remove all extensions from PHP (find lines in php.ini beginning with extension=xxxx.so) and commented out it.
And now I have some problems. Segfault At 0000000000000000 Rip So far I've seen them in Perl, PHP and rsync. But maybe this isn't the problem you are having.
I am still running Apache 2.2.23 and just did this: Code: cd /usr/local/directadmin/custombuild ./build update ./build php n ./build apache ./build suphp After that, I see I have a new directory
Acknowledgement sent to Ondřej Surý
I'm running with lighttpd and was able generate a core file and backtrace: #0 0x00007f521b85c7c1 in strlen () from /lib/libc.so.6 #1 0x00007f52188dc2cd in my_strdup () from /usr/lib/libmysqlclient_r.so.16 #2 0x00007f52189071ab in mysql_options By ignitenz in forum FreeBSD 6.x Replies: 1 Last Post: 12-12-2009, 06:43 AM ProFTPd kernel segfault By daveyw in forum General Technical Discussion & Troubleshooting Replies: 3 Last Post: 05-14-2009, 02:54 Could you provide a backtrace? this page return_value_ptr=0x0, this_ptr=0xffffffff, return_value_used=0) > > This is strange.
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Cheers, Felix Reply sent to Raphael Geissert
You can find more info how to get bt from php at: http://bugs.php.net/bugs-generating-backtrace.php You only need to get core file on production server, you can generate backtrace on other place if Package caption Error: 9pt undefined Before server side scripting how were HTML forms interpreted Why must we use bit shifting for Unity Layer masks? Reply With Quote 10-28-2012,11:48 AM #10 smtalk View Profile View Forum Posts Verified User Join Date Aug 2006 Location LT, EU Posts 6,688 Is it CustomBuild 2.0? I would say that its a bug in mod_suphp, it should check first for the file to exist before segfaulting just like that.
Changing form mysqli to mysqlt as described in the link above solved the problem for me. Grab a memory checker (such as memtest86+) and test it. Not the answer you're looking for? Stay logged in Sign up now!
share|improve this answer answered Mar 5 '11 at 10:40 AndrewNimmo 33616 I added the memory info above (below the lsmod output). sys_newstat+0x11/0x30 Mar 2 10:50:08 gaz kernel: [40250.390760] [
But there's something interesting from the recently reported (besides from the 'at something/file.c' not matching the real file for zif_mysqli_options) http://bugs.php.net/51624 (which is also from a lighttpd/gallery2 combination.) Since the variables Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Specialised Support Ubuntu Servers, Cloud and Juju Server Platforms [SOLVED] PHP Message #20 received at [email protected] (full text, mbox, reply): From: Ondřej Surý