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Error Allocating Shared Memory Segment Using Key - Permission Denied


If the shared memory segment already exists, the permissions are verified, and a check is made to see if it is marked for destruction. Return Value A valid segment identifier, Notes The inclusion of and isn't required on Linux or by any version of POSIX. Showing results for  Search instead for  Do you mean  Menu Categories Solutions IT Transformation Internet of Things Topics Big Data Cloud Security Infrastructure Strategy and Technology Products Cloud Integrated Systems Networking b. http://axishost.net/error-allocating/error-allocating-shared-memory-segment-using-key-siteminder.php

Start the web server. BTW all semaphores were cleared up before this test. If you have a unix sysadmin, they will probably be able to help you. On a vanilla, non hardened build, it all worked great so we knew that the backend Siteminder infrastructure and the agent components were all ok. check these guys out

Llawp Process

It is meant to be used as a template for writing your own program, and it may require modification for use on your system. Bugs The name choice IPC_PRIVATE was perhaps unfortunate, IPC_NEW would more clearly show its function. Tell us how we may improve it.

To make the configuration persistent, need to add this line to the /etc/sysctl.conf: kernel.shmmax=134217728 which means 128 Mbytes To apply changes in the /etc/sysctl.conf immediately, execute: # sysctl -p kernel.shmmax = Is this right ?OB2SHMEM_IPCGLOBAL=1# Default: 0# This option should be set to 1 on HP-UX 11.X clients that have both, the# Disk Agent and the Media Agent installed, in case the ENOENT No segment exists for the given key, and IPC_CREAT was not specified. Unable To Load Siteminder Host Configuration Object Or Host Configuration File. If this is not working you have big problems, and you should check (a) the installation files, (b) permissions (c) the agent policy configuration 2.

This was odd as the running user for the process had full read/write access via the user and group, so this did not make sense at all. Siteminder Agent Has Encountered Initialization Errors And Will Not Service Requests. Those are the ones which need to be removed. A new shared memory segment, with size equal to the value of size rounded up to a multiple of PAGE_SIZE, is created if key has the value IPC_PRIVATE or key isn't http://www.jroller.com/wasp/entry/siteminder_webagents_troubleshooting SHMMIN Minimum size in bytes for a shared memory segment: implementation dependent (currently 1 byte, though PAGE_SIZE is the effective minimum size).

Can you try reproducing the issue whilst trussing the process to see if that gives you any more info? Ipcrm -s All rights reserved. © 2016 Jive Software | Powered by Jive SoftwareHome | Top of page | HelpJive Software Version: 2016.2.5.1, revision: 20160908201010.1a61f7a.hotfix_2016.2.5.1 CA Security Cookbook Menu Skip to content HomeSample BTW all semaphores were cleared up before this test. It's going to need "# disk agent buffers * block size * concurrency" of shared memory. 0 Kudos Reply RNY Respected Contributor [Founder] Options Mark as New Bookmark Subscribe Subscribe to

Siteminder Agent Has Encountered Initialization Errors And Will Not Service Requests.

Make sure that the LLAWP process is shut down. https://community.hpe.com/t5/Data-Protector-Practitioners/Error-in-backup/td-p/3107120 We were not happy with just opening up "other" wider than this as this kind of negated the whole bastion build bit, and whilst at a push I could have lived Llawp Process If you have increased the session/resource cache size, then change them to default. Attempted To Attach To Non-existent Semaphore With Key Covers most of the usual hiccups for the Apache Web Agent The LLAWP can be a handful at times.

The implementation has no specific limits for the per-process maximum number of shared memory segments (SHMSEG). Linux notes Until version 2.3.30 Linux would return EIDRM for a shmget() on a useful reference It really helps Posted by Steven Wu on September 15, 2008 at 09:52 PM GMT+00:00 # hey I am facing similar issues but in Sun servers configured Siteminder and while restart Do not reserve swap space for this segment. IPC_EXCL used with IPC_CREAT to ensure failure if the segment already exists. Siteminder Failed To Initialize The Message Bus Iis

So it looked as if it was a permission's issue after all (not surprising given our bastion build). b. The least significant 9 bits of shm_perm.mode are set to the least significant 9 bit of shmflg. http://axishost.net/error-allocating/error-allocating-shared-memory-segment-using-key-file-exists-17.php Like • Show 0 Likes0 Actions Related ContentRetrieving data ...Recommended ContentEdit notes on Risk, Issue and Change RequestCA PIM 12.9How to pass SM_USERLASTLOGINTIME as a response attribute in SiteMinder?SPA( ajax based

EEXIST IPC_CREAT | IPC_EXCL was specified and the segment exists. Thanks. We have two siteminder HCOs for two different environments, and when I accidentally used the wrong one the other day, this I received "Attempted to attach to non-existent semaphore..." and "SiteMinder

After the installation when i try to load start->all programs->siteminder->web agent configuration wizard it gives a error message that mentioned SiteMinder Web Agent for NT - can only be configured on

Can u give me any help to configure this error. c. IPC_PRIVATE isn't a flag field but a key_t type. I am not sure what the equivalent Windows commands are, and would love someone to enlighten me. 4.

Posted by Dmitri Barski on June 24, 2008 at 10:04 AM GMT+00:00 # Thnaks for this posting. Then restart the Web Server. The agent just didn‘t want to know, and refused to load up. get redirected here shm_ctime is set to the current time.

Any recommendation without knowing who the error message is from is useless speculation. 0 Kudos Reply The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Thank you! Edit the WebAgentTrace.conf file so that it actually produces some output, as this is useful when doing the installation and troubleshooting. So, I thought I would compile some top tips if you are ever in the situation of trying to install the unix agent on a web server which have served me

mode_flags (least significant 9 bits) specifying the permissions granted to the owner, group, and world. HP assumes no responsibility in the use of this program on your systems. If this special value is used for key, the system call ignores everything but the least significant 9 bits of shmflg and creates a new shared memory segment (on success). However, if this issue disappears, then it means that you should add some memory to the system or reduce the cache size to a lower level, if adding memory isn't possible.

Try the following: 1. Session and resource cache size parameters are: MaxSessionCacheSize MaxResourceCacheSize The idea behind decreasing those values to 0 is to check whether your system has enough memory or not. Please try the request again. Anyway, by going through the truss output, we determined that permission's needed to be modified on the following files/directories logs Apache configuration file, httpd.conf Siteminder configuration files, WebAgent.conf and SmHost.conf The

If you have increased the session/resource cache size, then change them to default. 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. There might be a loss of performance, while those values are at 0, because there will be no caching. SOLUTION: Examination of the Apache httpd.conf file indicates that Apache and SiteManager are configured appropriately.

As this is a startup issue, it points to there being an issue with creation.