Send SMTP Mail using UTL_SMTP Package Tips to install Oracle 11gr2 RAC on AIX (6.1/7.1) Create RAID hardware on Sun Sparc T5-2 More You are hereHome » Blogs » Nidhi Jain's Lotus Support is looking into it, but they have not come up with anything either. The NoteID is in decimal in the NSD; convert it to Hex for the Find Note search feature. I will also check the privileges. weblink
On 3/13/2012 8:45 AM, rick_806 wrote: > Sybase memory allocation never seems to work the way it is > documented. pls help.. To correct the problem, first use the steps below to determine if you are experiencing this specific crash, because a reference to BLK_OPENED_NOTE can occur in other situations. The best artical to explain shared memory in Oracle.
When I restarted the server > there is a message-- os_create_region: cannot lock shared > memory region '/usr2/sybase/IRVDEVDB02.krg' into physical > memory. Prior to this type of crash condition occurring, the following errors are typically reported in the console log: Insufficient memory Maximum number of memory segments that Notes can support has been Oracle will need exactly as many semaphores as the value of the processes "init.ora" parameter. The size of the SGA is the sum of the sizes of the 4 portions.
Sign in to participate Previous Next Panic error: can not attached to shared memory.. For example, if SEMMSL=25 and SEMMNI=10, total # of semaphores required (sum of PROCESSES) must not exceed 250 (10 semaphore sets * 25 semaphores/set). Upon awakening, the process will reattempt to turn the flag on, possibly suceeding or possibly sleeping again. To see what semaphores have been allocated, use the Unix command 'ipcs -b'.
Once this occurs, Domino will panic with one of the below messages: PANIC: Insufficient memory PANIC: Cannot attach to shared memory region, due to insufficient access (probably owned by another user Afterwards submit the NSD(s), console log and memory dumps from the incident to Lotus support. RE: Panic error: can not attached t... (Jean-Yves River... 5.Feb.08) . . . . https://www-10.lotus.com/ldd/dominowiki.nsf/dx/AccessAllProtected_crashes_involving_shared_memory Allocated using regular pages.
Forums Archive > ASE > Administration > "lock shared memory not working" lock shared memory not working 6 posts in Administration . Just run: GAMMARAY_GDB=1 gammaray myprog, this should give you a GDB prompt in case the debuggee crashes. But this>> server >> has almost 1GB of free memory and is using no swap>> >> after starting ASE?>> >>>> >>>> thx, >>>> rick_806 >>> >> >> Also depends on permissions The SGA is broken into 4 sections - the fixed portion, which is constant in size, the variable portion, which varies in size depending on "init.ora" parameters, the redo block buffer,
Jody ColmancommentedonJan 22, 2013 Re: AccessAllProtected Crashes Involving Shared Memory The "Maximum number of memory segments that Notes can support has been exceeded" error is commonly seen during an issue with https://www-10.lotus.com/ldd/dominowiki.nsf/dx/POOL_IS_FULL_Memory_Errors_on_Various_Blocks Not sure if it is related. The top 5 commonly reported memory blocks with this condition are discussed in this article "POOL IS FULL" Memory Errors on Various BlocksAdded by Shermeker D Sanders | Edited by Shermeker Thank you in advance for your reply.
For better performance, reboot the server after configuring enough Huge Pages. 00:0000:00000:00000:2012/12/10 09:57:33.88 kernel os_create_region: cannot lock shared memory region '/opt/sybase/ASE-15_0/pqbsyb1.krg' into physical memory. http://gpscheduler.com/cannot-attach/cannot-attach-to-or-create-shared-memory.html The maximum # of semaphores that can be allocated will be the lesser of (SEMMSL*SEMMNI) or SEMMNS. However, if the SGASIZE is larger than the configured SHMMAX, this will obviously fail. Once you have noted ALL of the identifiers for ALL of the instances which are up and running, compare these id numbers to those in the "ipcs -b" listing.
Also lockable memory is less that available > > memory. Aetf commented Dec 14, 2014 The backtrace (gdb) bt #0 0x0000000000000000 in ?? () #1 0x00007ffff485a834 in GammaRay::signal_end_callback (caller=0x2b53df0, method_index=3) at /tmp/workspace/aur-gammaray/src/GammaRay-2.2.0/core/probe.cpp:113 #2 0x00007ffff56e602d in QMetaObject::activate(QObject*, int, int, void**) () from ConstrainedSHM parmater is useful for this issue or not? http://gpscheduler.com/cannot-attach/cannot-attach-pl-sql-shared-memory.html Tip: In order to find the most common occurrence of DBH/NOTEID, you may wish to put the table into a spreadsheet program and resort the data based on those values.
If all shared memory is used, Oracle will use swap. One-segment 2. Recommended values of kernel parameters for Shared memory in Oracle 8i SHMMAX= max value of shared memory segment = .5 * size of physical memory SHMMIN= min size of shared memory
DO NOT REMOVE THAT ONE. From last week, almost everyday it is getting crashed due to 'PANIC: Cannot attach to shared memory region, due to insufficient access (probably owned by another user or group)' Pls give System error: Cannot allocate memory. Setup memory dumps for collection every 4 hours to capture memory allocations How to automate the collection of memory dumps (Technote #1104943) 6.
Unable to receive probe settings, cannot attach to shared memory region "gammaray-11789" "/tmp/qipc_sharedmemory_gammaraybf7a476e31c6719face2851d5851f1587a54c4b5" , error is: "QSharedMemoryPrivate::initKey: unable to set key on lock" Continueing anyway, with default settings. The top 5 commonly reported memory blocks with this condition are discussed in this articleTags: memory, pool, leak, insufficient This article is part of a larger series: Preventative Actions and Troubleshooting I am still trying to > > figure out how to check if memory if "contiguous" in > Linux. > > > thx, > > rick_806 > > > > > Bring down the Domino server 3.
Capture two manual NSDs: How to run NSD manually on a Domino server for UNIX platforms (Technote #1214298) How to run a manual NSD for Notes/Domino on Windows (Technote # 1204263) For example, locking >> shared memory on Linux is a privileged operation (read: >> requires root perms). >> >> -- >> To stay young requires unceasing cultivation of the >> ability SEMMSL= # of semaphores in a semaphore set SEMMNI= the maximum # of semaphores sets in the system SEMMNS= the number of semaphores in the system. Thanks!! > sybase needs to have access to hardlock memory > /etc/limits.d. > > I have successfully got Sybase to lock shared memory, and > its good for avoiding sybase shm
Great job! » Log in to post comments What about copiright? However, I can't enter in-process mode either by command line option or using GammaRay launcher. In this case, the SGA will need to be placed in multiple shared memory segments, and Oracle proceeds to the next memory model for the SGA. If the output of ipcs -s is large (> 100 lines), then something is wrong.  https://mail.kdab.com/pipermail/gammaray-commits/2014-March/001114.html krf added the waiting for info label Dec 14, 2014 krf self-assigned this Dec
The entry that does not have a running instance to match is the orphaned entry. According to the comments in header file, both Probe::instance() and Probe::isValidObject(caller) requires locking on Probe::objectLock(), what type should I lock, read or write? Semaphores can be thought of as flags (hence their name, semaphores). If the issue reoccurs with the debug enabled then perform step 1 and restart server.
© Copyright 2017 gpscheduler.com. All rights reserved.