This really belongs on a support forum and not an OPcache issue, though perhaps some advisory in the OPcache docs might help others. Logically, resetting shm-max should allow Adaptive Server to configure shared memory. This message is written to the error log if the descriptor is found to be invalid. os_create_region errors can occur when shared memory is not configured properly on your operating system. http://axishost.net/error-allocating/error-allocating-shared-memory-segment-using-key-file-exists-17.php
os_format_shmid – format a shared memory identifier for printing. These are system resources required by the web agent to communicate with the LLAWP process to pass information. Those are the ones which need to be removed. No Yes University Training & Certification Product Expert Program Partners Become a Partner Company About Us Leadership Team Press Room Contact Us Keep in touch © 2016 Parallels IP Holdings
Contrary to that source, this works independently of the webserver, also working with Apache2. The weird thing is, everything seems to work. TerryE commented Nov 9, 2013 What I found interesting about this one is that your info report gives Shared memory model mmap, and that the the no_memory_bailout() error was reported on Or is the error message misleading?
I also incresed memory_limit of PHP and linux shared memory limit. In this message, <%d> is the shared memory identifier and <%s> is an operating system error message. The shared memory situation after switching the site to PHP-FPM was only a 70 MiB max. Siteminder Failed To Initialize The Message Bus Iis Neo1975 commented Nov 13, 2013 In my case if use this configuration opcache.memory_consumption=86 I have the same error.
To try resolving the issue, you can try the following: Verify that shared memory and semaphores leftover from the web server that would be interfering: Shut down the web server Ipcrm -s Check for shared memory and semaphores leftover from the web server using these commands: ipcs -s : list semaphores ipcs -m : list shared memory ipcrm -s : remove semaphores ipcrm Please try the request again. Look in the web server error log for the semaphore and shared memory keys.
No 500 internal server errors or something, nobody complains. For the same reason, using some of the other httpd restart mechanisms either fail or cuases problem (for example, -k graceful for graceful starts) If you have your own, please comment Llawp Process Copyright © 2008. Attempted To Attach To Non-existent Semaphore With Key As this is a startup issue it points to there being an issue with creation and the most likely reasons for this are: Unavailable system resources (the system settings are too
Thanks Matt said on 2015-09-01 at 10:48: Thank you so much! useful reference Make sure that you leave a gap between stopping Apache and starting it. This limit can be printed with the following command executed in a terminal: sysctl -A 2>&1 | grep shm The value of kern.sysv.shmmax reports the actual size cap. Interestingly the errors stopped again three hours ago, for now reason I can fathom. Unable To Load Siteminder Host Configuration Object Or Host Configuration File.
appreciate it! By lowering the cache size, the available shared memory segment size may be enough for the allocation. Thanks. http://axishost.net/error-allocating/error-allocating-shared-memory-segment-using-key-siteminder.php The error appeared even when requesting files that did not exist at all (independent of file type: JPG, PHP etc.).
Thanks Reddy Posted by Reddy on April 30, 2010 at 07:20 AM GMT+00:00 # You need to disable the Webagent first and then need to kill both LLAWP process manually. TerryE commented Nov 14, 2013 @Neo1975, the issue that you have is that you are trying to allocate an OPcache SMA of 132Mb in an OpenVZ container where your max shmpages per chiamata semop = 32 valore max del semaforo = 32767 ------ Messaggi: limiti -------- numero max di code su tutto il sistema = 16 dimensione max del messaggio (byte) =
appreciate it! >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Did anyone find the solution for above issue ? If any such files exist, delete them. Thanks advance... Reason The problem was due to hitting the system limit of shmpage (shared memory allocation), similar to this case.
Edit: Had some trouble with APC and WP Super Cache. When I did the initial build of the Siteminder agent on our bastion build web server ( IBM HTTP Apache) we had big problems. after completion of instalation. get redirected here Changing to the Apache process user, we then tried to load the LLAWP process manually using the following: cd
Looking for an answer... Mein KontoSucheMapsYouTubePlayNewsGmailDriveKalenderGoogle+ÜbersetzerFotosMehrShoppingDocsBooksBloggerKontakteHangoutsNoch mehr von GoogleAnmeldenAusgeblendete FelderNach Gruppen oder Nachrichten suchen Everybody Enterprise Download Support Partners Store LOGIN Support Center Your questions answered Home / Support / Knowledge Base / Articles / Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 117 Star 878 Fork 152 zendtech/ZendOptimizerPlus Code Issues 42 Pull requests 3 Projects Can u give me any help to configure this error.
However, other operating system kernel parameters also affect allocation. It is not difficult to use, or read the output and there are plenty of tutorials out there. PHP-FastCGI processes are reused for several requests [source], so the opcache caching makes still some sense, contrary to this opinion. Your Comment: HTML Syntax: NOT allowed Blogroll Atlassian - developer blog Ben Poole Carlos Sanchez Charles Miller - the Fishbowl Elias Bizannes Mike MacDonagh’s Mac Daddy Scott Gavin Newsfeeds All /Cloud
If someone solved this problem, please share the solution. BTW all semaphores were cleared up before this test. Use telnet to telnet onto the policy server ports (typically 44441 - 44443) if you get a hung session, try and find out why you cannot connect and resolve. 7. Already have an account?
All good….when it works. Posted by Amos Bai on August 20, 2009 at 04:47 PM GMT+00:00 # Amos I have not seen that error before. However, when trying to configure on our hardened build, we got the dreaded…
[25/Apr/2008:15:05:40] [Error] Siteminder Agent
Unable to determine Siteminder agent configuration file path.
So clearly, the shared memory is indeed shared between php-fpm processes instead of each having its own. (Another tip: there are other important ways to optimize OPcache, see this blog post.)
So it looked as if it was a permission's issue after all (not surprising given our bastion build). or a trust needs to be established in order to do so Follow us on Facebook Follow us on LinkedIn Follow us on Google+ Follow us on Twitter Contact Us Privacy