The Last Monday What to do when majority of the students do not bother to do peer grading assignment? Type "show copying" and "show warranty" for details. All Rights Reserved. Advertisement Register for Free! More about the author
Thx and cheers, --- Markus Meyer Some system info: # uname -a Linux wkw-fra2 2.6.18-4-amd64 #1 SMP Fri May 4 00:37:33 UTC 2007 x86_64 GNU/Linux from httpd.conf ================ ServerLimit 1800 StartServers But we don't get a core file since only threads die and not the root-process. And the error appears only on the live system with a very high > load. Forum Join Now Featured New Posts FAQ Rules Forum Actions Mark Forums Read Quick Links Today's Posts My Posts View Site Leaders Helpdesk Memberships Web Hosting News Find A Host Advanced http://forum.directadmin.com/showthread.php?t=40179
To generate trace back for command called myapp, enter: $ valgrind --tool=memcheck -v --log-file=myapp.dbg --num-callers=8 ./myapp -d /tmp -f 120 Where, -tool=memcheck : Run the Valgrind tool called memcheck -v : do_filp_open+0xa7/0x94b Mar 4 11:32:22 gaz kernel: [215584.262763] [
There is NO WARRANTY, to the extent permitted by law. Reply With Quote 0 03-22-2012,08:07 AM #3 sh4ka View Profile View Forum Posts View Forum Threads Web Hosting Evangelist Join Date Apr 2006 Posts 503 Hi, thanks for your Peer 22.214.171.124:2637/80 shrinks window 1785243455:1785255071. Segfault At 0 Ip Sp Error 4 See
This happens when having developers crying in your ear all the time ;) > You should get cores from a segfault. Want to Advertise Here? With a memory dump you "may" be able to figure out more accurately where you'd got to in the function but it can be really hard to work out, exactly, where http://stackoverflow.com/questions/27867268/webserver-crash-due-to-lt-httpd-segfault-error-6 It's free: ©2000-2016 nixCraft.
Is there a way to prevent the kernel from autoloading modules (I probably don't need all these modules and one of them might be the culprit) linux hardware segmentation-fault diagnostic share|improve Segfault Error 14 There isn't anything interesting in /var/log/messages around the time the server becomes unreachable except for loads of httpd segfault messages. When I had a segfault there was no corefile in the specified directory and Apache was still running. It runs on the following platforms: X86/Linux AMD64/Linux PPC32/Linux PPC64/Linux How do I use valgrind?
You need to copy entire /etc/ and /usr/share/zoneinfo/ to jail. have a peek at these guys Cheers, Markus Meyer --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. Kernel Segfault At Rip Rsp Error 4 Have you enabled them? > (See Coredumpdirectory, and check limitations imposed by your > operating system and shell). "segfault At 0000000000000000 Rip" See
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also, what about your memory and cpu load, are those Ok ?? Example Debugging Session: Segmentation Fault Example Why does this not work!? in /update/memcache-2.1.2/memcache.c Great. click site Equivalent for "Crowd" in the context of machines Does WiFi traffic from one client to another travel via the access point?
There > are about 300 dying threads per day. Segfault Error 6 It is expected that apache should still be running, but you should be able to get a core file. if yes disable it and restart apache server share|improve this answer answered Jan 9 '15 at 19:58 Halayem Anis 5,3892827 There is no reference apc.so in the php.ini file.
NMSERVERS - Need fast HTTP/2 hosting? The server has: PHP v5.2.5 Apache v2.2.3 php wordpress apache segmentation-fault share|improve this question asked Jan 9 '15 at 18:52 Brkk 1271211 The error code of 6 on the are they useful if my program gets its symbols stripped out (to a separate file, which can be used using gdb) debugging segmentation-fault share|improve this question edited Jan 12 '10 at I would suggest a backup, then a memory test, and then an hard drive test Regards SeLLeRoNe - Andrea Iannucci DevOps Engineer - System Administrator If you need my support write
Posted on 2009-07-29 Linux Apache Web Server 3 Verified Solutions 4 Comments 1,519 Views Last Modified: 2013-12-15 Hi, My server has crashed (I think - it becomes completely unreachable and needs Whenever we try to hit the website it hosts, it logs a new line of segfault. I run the APC PHP extension which I always thought was the culprit with these messages. http://wx2me.com/segfault-at/segfault-at-error-4-in-ld-2-7-so.php As a result choort jail setup using previous instructions no longer works.
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Have you enabled them? (See Coredumpdirectory, and check limitations imposed by your operating system and shell). > also tried to strace the Apache but this slowed the server down too > Just zend optimizer 3.3 and nothing else. Here's an exerpt from the log file: Mar 2 01:07:54 gaz kernel: [ 5316.246303] imapsync: segfault at 8b ip 00007fb448c98fe6 sp 00007ffff571dd68 error 4 in libperl.so.5.10.1[7fb448bd7000+164000] Mar 2 01:17:42 gaz kernel: Computing only one byte of a cryptographically secure hash function Multiple counters in the same list Disproving Euler proposition by brute force in C Why every address in micro-controller has only
Any ideas welcome here. Below are some system > information. I guess I have take a look at the Memcache website. Any ideas welcome here.
I would suggest a complete backup of user in a separate hard-disk cause, maybe, your hard disk is damaged. Due to programming incompatibilities we can't use Nginx, already tried. Once this all filled up, your apache crashed. Make sure all dependencies installed inside jail.
AWS Cloud Computing Linux PRTG Quick Overview (07:27) Video by: Kimberley Get a first impression of how PRTG looks and learn how it works. The server was working fine two days ago and we didin't change a single thing. –Brkk Jan 9 '15 at 19:48 @LuckyBurger it is in the syslog –Brkk Jan The website has more than 50k uniq visitors daily.