Shared memory & semaphores
Hi,
I'm using an Ultra 10 running Solaris 8.
I've set the /etc/system file as follow:
set shmsys:shminfo_shmmax=4294967295
set shmsys:shminfo_shmmin=1
set shmsys:shminfo_shmmni=100
set shmsys:shminfo_shmseg=10
set semsys:seminfo_semmni=100
set semsys:seminfo_semmsl=100
set semsys:seminfo_semmns=200
set semsys:seminfo_semopm=100
set semsys:seminfo_semvmx=32767
forceload: sys/msgsys
forceload: sys/semsys
forceload: sys/shmsys
But it seems to be ignored. The command "ipcs" return:
IPC status from <running system> as of Tue Jun 18 08:58:13 GMT 2002
T ID KEY MODE OWNER GROUP
Message Queues:
Shared Memory:
m 0 0x50000392 rw-rr-- root root
Semaphores:
Due to this I can not run Oracle 8.1.7.
What is wrong? What should I do?
Thanks in advance for your support.
Patrick
I got a similar problem on Solaris 9 while trying to get Ingres to run. Ingres comes with a utility named "syscheck" that checks how many semaphores and shared memory segments are available. It complains that there are a total of 0 shared memory segments available in the system (I've set the number to 3) and that there are a total of 30 semaphores in the system (I've set the number to 35).
However, the sysdef output shows exactly the values that are set in /etc/system. So, do I face a compatibility problem here (Ingres ran fine on Solaris 7) or is it a problem in my system configuration? How can I determine that?
Thanks in advance
Gregor
Similar Messages
-
What is semaphore and shared memory
Hello Gurus,
what is Semaphores and shared memory. what is the use of setting the parameter
SHMMAX
SHMMIN
SEMMIN while installing Oracle software in Linux
Regards
HameedHello,
I would advise you to review Oracle Metalink Document: Semaphores and Shared Memory - An Overview : Doc ID: Note:153961.1.
https://metalink.oracle.com/metalink/plsql/f?p=130:14:12007188755102069423::::p14_database_id,p14_docid,p14_show_header,p14_show_help,p14_black_frame,p14_font:NOT,153961.1,1,1,1,helvetica
Oracle Metalink Document: TECH: Unix Semaphores and Shared Memory Explained Doc ID: Note:15566.1.
https://metalink.oracle.com/metalink/plsql/f?p=130:14:12007188755102069423::::p14_database_id,p14_docid,p14_show_header,p14_show_help,p14_black_frame,p14_font:NOT,15566.1,1,1,1,helvetica
Additionally you can review Oracle Metalink Document: Linux: How to Check Current Shared Memory, Semaphore Values Doc ID: Note:226209.1.
https://metalink.oracle.com/metalink/plsql/f?p=130:14:12007188755102069423::::p14_database_id,p14_docid,p14_show_header,p14_show_help,p14_black_frame,p14_font:NOT,226209.1,1,1,1,helvetica
Hope it helps.
Adith -
Solaris 10, Oracle 10g, and Shared Memory
Hello everyone,
We've been working on migrating to Solaris 10 on all of our database servers (I'm a UNIX admin, not a DBA, so please be gentle) and we've encountered an odd issue.
Server A:
Sun V890
(8) 1.5Ghz CPUs
32GB of RAM
Server A was installed with Solaris 10 and the Oracle data and application files were moved from the old server (the storage hardware was moved between servers). Everything is running perfectly, and we're using the resource manager to control the memory settings (not /etc/system)
The DBAs then increase the SGA of one of the DBs on the system from 1.5GB to 5GB and it fails to start (ORA-27102). According to the information I have, the maximum shared memory on this system should be 1/4 of RAM (8 GB, actually works out to 7.84 GB according to prctl). I verified the other shared memory/semaphore settings are where they should be, but the DB would not start with a 5 GB SGA. I then decided to just throw a larger max shared memory segment at it, so I used the projmod to increase project.max-shm-memory to 16GB for the project Oracle runs under. The DB now starts just fine. I cut it back down to 10GB for project.max-shm-memory and the DB starts ok. I ran out of downtime window, so I couldn't continue refining the settings.
Running 'ipcs -b' and totalling up the individual segments showed we were using around 5GB on the test DB (assuming my addition is correct).
So, the question:
Is there a way to correlate the SGA of the DB(s) into what I need the project.max-shm-memory to? I would think 7.84GB would be enough to handle a DB with 5GB SGA, but it doesn't appear to be. We have some 'important' servers getting upgraded soon and I'd like to be able to refine these numbers / settings before I get to them.
Thanks for your time,
StevenTo me, setting a massive shared memory segment just seems to be inefficient. I understand that Oracle is only going to take up as much memory (in general) as the SGA. And I've been searching for any record of really large shared memory segments causing issues but haven't found much (I'm going to contact Sun to get their comments).
The issue I am having is that it doesn't make sense that the DB with a 5GB SGA is unable to startup when there is an 8GB max shared memory segment, but a 10GB (and above) seems to work. Does it really need double the size of the SGA when starting up, but 'ipcs' shows it's only using the SGA amount of shared memory? I have plans to cut it down to 4GB and test again, as that is Oracle's recommendation. I also plan to run the DB startup through truss to get a better handle on what it's trying to do. And, if it comes down to it, I'll just set a really big max shared memory segment, I just don't want it to come back and cause an issue down the road.
The current guidance on Metalink still seems to be suggesting a 4GB shared memory segment (I did not get a chance to test this yet with the DB we're having issues with).
I can't comment on how the DBA specifically increased the SGA as I don't know what method they use. -
SHARED MEMORY 문제(ORA-7329, ORA-7331, ORA-7279)
제품 : ORACLE SERVER
작성날짜 : 2004-07-22
SHARED MEMORY 문제(ORA-7329, ORA-7331, ORA-7279)
================================================
PURPOSE
다음은 shared memory 문제가 발생하는 경우(ora-7329,ora-7331,
ora-7279) 에 대해서 알아본다.
Explanation
1. 왜 Problem 이 생기나?
* Oracle 은 Process와 SGA(System Global Area) 간의
Communication를 위해 Shared Memory와 Semaphore 를 사용한다.
Oracle Instance 가 뜰 때 SGA를 Create하기 위해 Main Memory의
임의의 부분을 할당하는데 이 때 Shared Memory 나 Semaphore 가
적절하지 않으면 이에 관련한 Error가 발생한다.
2. 해결 방안
SGA는 Shared Memory 안에 생기므로 Shared Memory 는 각 Process에게
사용 가능해야 한다.
Shared memory 와 Semaphore parameter 는
- SHMMAX = 1개의 shared memory segment 의 maximum size,
SGA 크기 이상
- SHMMIN = 1개의 shared memory segment 의 minimum size, 1 byte
- SHMMNI = shared memory identifier의 숫자, 100 이상
- SHMSEG = 1개의 process에 attach되는 shared memory segment의
maximum 갯수, 10 이상
- SEMMNS = system의 semaphore 갯수, 200 이상
- SEMMNI = 시스템에서 identifier를 setting하는 semaphore 수,
70 이상
- SEMMSL = semaphore set 당 최대 semaphore 갯수,
initSID.ora 의 processes 값 이상
* 추천하는 Semaphore와 Shared Memory Parameter
Operating System Shared Memory Parameters Semaphore
================================================================
Sun OS
SHMSIZE = 32768 SEMMNS = 200
SHMMNI = 50 SEMMNI = 50
Solaris
SHMMAX = 8388608 SEMMNS = 200
SHMSEG = 20 SEMMSL = 50
SHMMNI = 100 SEMMNI = 70
HP/UX
SHMMAX = 0x4000000(64Mb) SEMMNS = 128
SHMSEG = 12 SEMMNI = 10
Digital Unix (DEC Alpha OSF/1)
SHMMAX = 4194304 SEMMNS = 60
SHMSEG = 32 SEMMSL = 25
Ultrix Use System Default SEMNS SEMMSL = 5
AT&T Unix
SHMMAX = RAM-Dependant SEMMNS = 200
8 or 16Mb RAM
SHMMAX = 5 Mb For All RAM
32 Mb RAM
SHMMAX = 8 Mb Values
64 Mb RAM
SHMMAX = 16 Mb
128 Mb RAM
SHMMAX = 32 Mb
256 Mb RAM
SHMMAX = 64 Mb
512 Mb RAM
SHMMAX = 128 Mb
1024 Mb RAM
SHMMAX = 256 Mb
2048 Mb RAM
SHMMAX = 512 Mb
SHMSEG = 6 for all RAM Values
SHMMIN = 1 for all RAM Values
Dynix/PTX
SHMMAX = 11010048 SEMMNS = 200
SHMSEG = 20 SEMMSL = 85
Other Parameter NOFILES = 128
DG/UX
SHMMAX = 4194304 SEMMNS = 200
SHMSEG = 15
Shared Memory 와 Semaphore Parameter는 OS 의 Kernel Configuration
화일에 반드시 지정되어야 하며, File의 위치는 OS마다 차이가 있다.
현재의 Shared Memory 와 Semaphore Configuration 을 알기 위해서는
다음의 Command를 이용한다.
$ sysdef |more
* HP-UX (relevant sections only) 에서의 예:
Semaphore 관련 Parameters
- maximum value for semaphores(semaem)= 16384
- Semaphore map(semmap)= 4098
- number of semaphore identifiers(semmni) = 4096
- total number of semaphores in the system(semmns) = 8192
- number of semaphore undo structures(semmnu) = 1536
- semaphore undo entries per process(semume) = 512
- semaphore maximum value(semvmx) = 32767
Shared Memory 관련 Parameters
- maximum shared memory segment size in bytes(shmmax) = 536870912
- minimum shared memory segment size in bytes(shmmin) = 1
- maximum shared memory segments in system (shmmni) = 512
- maximum shared memory segments per process(shmseg) = 512
NOTE: SHMMAX는 현 system에 8개의 instance가 수행될 수 있는
충분한 값이다.
* Shared memory 또는 semaphore parameters 를 변경하기 위해서는 ...
1. Oracle Instance를 Shutdown 한다.
2. OS의 Kernel Configuration File이 있는 곳으로 간다.
3. System Utility 또는 Editor를 이용해서 필요한 값을 바꾼다.
System Utility는 다음과 같다
| OS | Utility |
| HP/UX | SAM |
| SCO | SYSADMSH |
| AIX | SMIT |
| Solaris | ADMINTOOL |
4. Kernel 을 Reconfigure 한다.
5. System을 Reboot 한다.
6. Oracle Instance를 startup시킨다.
[ 예제 ] Solaris 2.3/2.4 parameters and commands:
1. SQLDBA 에서 :
SQLDBA> shutdown
SQLDBA> exit
2. Superuser(root)로 login 하고 :
# cd /etc
3. /etc/system file 에 다음을 추가 한다:
set shmsys:shminfo_shmmax=8388608
set shmsys:shminfo_shmmin=1
set shmsys:shminfo_shmmni=100
set shmsys:shminfo_shmseg=20
set semsys:seminfo_semmns=200
set semsys:seminfo_semmni=70
4. Kernel을 reconfigure 한다:
# touch /reconfigure
5. Machine 을 reboot 한다:
#init 6
6. SQLDBA 에서 :
SQLDBA> startup
SQLDBA> exit
Oracle의 init<SID>.ora 파라미터 화일에는 SGA에 영향을 주는
Parameter들이 있다. OS의 Shared Momory와 Semaphore Parameter에
연결된 이 Parameter의 setting은 System과 Oracle의 Performance에
중요한 영향을 미친다.
Reference Documents
<Note:1011658.6>system does not seem to using memory correctly, lots of swapping on an 8GB real memory system.We could start (for example) with this question - How big is your SGA or how much of 8GB RAM takes your SGA?
The doc says to set /etc/system to:
shmsys:shminfo_shmmax project.max-shm-memory 4294967296
but infers that this is not used.From documentation:
In Solaris 10, you are not required to make changes to the /etc/system file to implement the System V IPC. Solaris 10 uses the resource control facility for its implementation. However, Oracle recommends that you set both resource control and /etc/system/ parameters. Operating system parameters not replaced by resource controls continue to affect performance and security on Solaris 10 systems.
Then, the doc states to set a project shared mem value of 2GB:
# projmod -sK "project.max-shm-memory=(privileged,2G,deny)" group.dba
Why is this number different?It's an example how "To set the maximum shared memory size to 2 GB"
By setting to to 2G as documented oracle did not work at all Docs says:
On Solaris 10, verify that the kernel parameters shown in the following table are set to values greater than or equal to the recommended value shown.
If your SGA was greater than 2G I'm nor wondering why "oracle did not work at all".
So for 4GB SGA (for example) you need allow allocation of 4G of shared memory.
Note: shmsys:shminfo_shmmax != project.max-shm-memory. "project.max-shm-memory" is replacement of "shmsys:shminfo_shmmax" but function of these parameters differs.
"project.max-shm-memory resource control limits the total amount of shared memory of one project, whereas previously, the shmsys:shminfo_shmmax parameter limited the size of a single shared memory segment."
Relevant link to Sun docs: http://docs.sun.com/app/docs/doc/819-2724/chapter1-33 -
Semaphores and shared memory's classes
Hi there,
I looking for the classes used to deal with semaphores and shared memory. Does anyone know which are these classes?
ThanksThe file mapping capability added in 1.4 may result in shared memory but this is not guaranteed. You can use JNI to call some C code which allocates shared memory and then uses the NewDirectByteBuffer method to return a ByteBuffer representing that shared memory to the Java code.
You would also need to use JNI to wrap system provided semaphore or mutex operations to provide cross process synchronization.
However, do your communication needs really require performance in excess of that available using sockets? I can get at least 7MB/s between two processes on a rather modest machine. -
How do I set the shared memory and semaphore Parameters
Hi, everyone:
Could someone help me on this? The Oracle Installation Guide
for Linux says these parameters need to be set, but does not say
how. Thanks in advance.
Jim
nullLawrence Yeo (guest) wrote:
: Hi,
: Please refer to the Installation guide written by
: [email protected] at http://jordan.fortwayne.com/oracle/.
: I haven't successfully install oracle on my linux box, but I
: think this installation guide is pretty good, it guide you
step
: by step throught experience. There is an instruction on how
to
: set the parameter, but that require kernel re-compile though.
It seems this problem is getting discussed on a number of
different threads. Here is a reply I just posted on one of
those other threads:
Ari Arantes (guest) wrote:: Hi,
: I've installed Oracle on RedHat 5.2 (2.0.36) on a machine with
: 512 mb memory.
: First I've recompiled the kernel how Oracle says and basing in
: some documents (like
: http://jordan.fortwayne.com/oracle/oralinux.html). Of course
I've
: saved a copy of the old kernel. The linux was ok, the command
: ipcs -l shows the new values of the kernel parameters, but
Oracle
: didn't start. I've restored the copy of the kernel, the ipcs -
l
: shows the old values and now Oracle is running, with a SGA of
: almost 300 mb.
: Is there some problem in that? Will the machine loose
performance
: because the miminum values of the kernel parameters?
: Best regards,
: Ari
I have a setup similar to yours (384 MB instead of 512 MB),
and I spent some time looking at the parameters.
You CANNOT use the value for SHMMAX from the Oracle manual!
As it says at http://jordan.fortwayne.com/oracle/oralinux.html
"Should you decided to change these parameters, if you set
the SHMMAX to what Oracle says, you are telling the system
to allow a shared memory segment to grow as large as 4 Gigs.
Many users have reported problems setting the value this
high."
Sounds like you are another one of those users, eh?
If you read on down, the guy who wrote that web page never
used over 128 MB for SHMMAX. I'd take a strong hint from that.
=====
Oracle wants you to use 4GB-1 as the SHMMAX value. That
equates to (1<<32)-1. As we shall see, that is not allowed
without "breaking the rules" for the i386 architecture.
If you carefully read through the header file, you will find
out that the **actual maximum value** for SHMMAX is 256 MB.
You can tell this two ways. Take a look at the file at:
/usr/src/linux/include/asm/shmparam.h
Near the top of the file is:
/* address range for shared memory attaches if
no address passed to shmat() */
#define SHM_RANGE_START 0x50000000
#define SHM_RANGE_END 0x60000000
Note that the above is 256 MB (0x10000000), or (1<<28). This
is one potential source of trouble. I don't know if some other
files someplace else in the kernel specify uses for address
ranges adjacent to the above range, which I take to be the
"practical maximum" without redefining that range. Personally,
I wouldn't want to mess with the above unless I **really**
knew what I was doing (and I'll be the first to admit I don't).
=====
Farther down you will see some more lines (not together)
that look like this:
#define SHMID_BITS 7
#define SHMIDX_BITS 15
* SHMID_BITS + SHMIDX_BITS must be <= 24 on the i386 and
* SHMMAX <= (PAGE_SIZE << SHMIDX_BITS).
#define SHMMAX 0x2000000 /* max shared seg
size (bytes) */
Now, 7 + 15 is 22, so you could go up a couple of bits if you
had to. To avoid making the table any larger, I would suggest:
#define SHMIDX_BITS 17
But, 17 turns out to produce a result larger than the "practical
maximum" (256 MB) above. To see why takes a little more
explaining.
If you don't change this at all, then the maximum possible
value for SHMMAX is 4096 [the PAGE_SIZE) << 15 [_SHM_IDX_BITS],
or rather (1<<27).
Now, that is exactly half of the (1<<28) "practical maximum" I
mentioned above.
So, if you always want the maximum amount of shared memory,
then change the definition of SHMMAX to the following:
#define SHMMAX (PAGE_SIZE<<_SHM_IDX_BITS) /* max shared seg
size (bytes) */
That gives you 128 MB in and of itself (as compared with 32 MB
as Red Hat 5.2 is delivered).
If you want the full 256 MB that is allowed for in the memory
map, then you need to also change:
#define SHMIDX_BITS 16
The above value is **exactly** what is recommended on the web
page you were following (above).
If you want to keep going up, you will need to change the
memory space allocated for shared memory as defined by
SHM_RANGE_START and SHM_RANGE_END, something I advise against.
=====
Even on a machine with 512 MB of "real" memory, I find it hard
to believe that there would be any substantial benefit to
having a maximum shared memory space greater than 256 MB. The
reason is that Oracle can use multiple shared memory spaces.
It requires a minimum of ten (10), according to the installation
manual, but the Red Hat 5.2 distribution supplies SHMMNI (128)
of them. That will allow each Oracle process to have a total
of up to 32 GB of shared memory (128 times 256 MB) and all it
asks for is 40 GB (10 times 4 GB), so it has plenty, IMHO.
=====
Let me say a few more words about the web page you were using
for configuration advice. That person actually **reduced** the
amount of shared memory segments by specifying **lower values**
for SHMMNI and SHMSEG.
I'd **STRONGLY** recommend **NOT CHANGING** those other values!
Its my understanding that Oracle can make up for the smaller
maximum shared memory segment size by using more shared memory
segments. So, if you reduce those, you are essentially shooting
yourself in the foot by taking away what you are giving with
increasing the maximum segment size.
=====
Good luck, and may this farce be with you!
null -
Disp+work stop because of shared memory?
Hello Gurus, I have an SAP server that will not start. It was running previously, but after a parameter update and an instance restart, I cannot get the dispatcher running.
System is Windows 2012 Server, MSSQL 2008 R2, 16 Core 132 GB RAM.
I believe it is related to shared memory overlapping somehow, but I am not sure how to resolve or investigate. I have had issues previously with memory overlap halting SAP servers with Diagnostics Agents, but this server is not currently running any DAA. It is running SAPRouter and some SAP Web Dispatcher instances.
I will include my trace files below:
Please help!
DEV_W0:
trc file: "dev_w0", trc level: 1, release: "721"
* ACTIVE TRACE LEVEL 1
* ACTIVE TRACE COMPONENTS all, MJ
M sysno 00
M sid PRD
M systemid 562 (PC with Windows NT)
M relno 7210
M patchlevel 0
M patchno 100
M intno 20020600
M make multithreaded, Unicode, 64 bit, optimized
M profile \\SAPERP\sapmnt\PRD\SYS\profile\PRD_DVEBMGS00_SAPERP
M pid 7668
M
M kernel runs with dp version 137000(ext=119000) (@(#) DPLIB-INT-VERSION-137000-UC)
M length of sys_adm_ext is 588 bytes
M ***LOG Q0Q=> tskh_init, WPStart (Workp. 0 7668) [dpxxdisp.c 1376]
I MtxInit: 30000 0 0
M DpSysAdmExtCreate: ABAP is active
M DpSysAdmExtCreate: VMC (JAVA VM in WP) is not active
M DpIPCInit2: read dp-profile-values from sys_adm_ext
M DpShMCreate: sizeof(wp_adm) 42864 (2256)
M DpShMCreate: sizeof(tm_adm) 5517056 (27448)
M DpShMCreate: sizeof(wp_ca_adm) 64000 (64)
M DpShMCreate: sizeof(appc_ca_adm) 64000 (64)
M DpCommTableSize: max/headSize/ftSize/tableSize=500/16/1384064/1384080
M DpShMCreate: sizeof(comm_adm) 1384080 (2744)
M DpSlockTableSize: max/headSize/ftSize/fiSize/tableSize=0/0/0/0/0
M DpShMCreate: sizeof(slock_adm) 0 (296)
M DpFileTableSize: max/headSize/ftSize/tableSize=0/0/0/0
M DpShMCreate: sizeof(file_adm) 0 (80)
M DpShMCreate: sizeof(vmc_adm) 0 (2160)
M DpShMCreate: sizeof(wall_adm) (41664/42896/64/192)
M DpShMCreate: sizeof(gw_adm) 48
M DpShMCreate: sizeof(j2ee_adm) 3952
M DpShMCreate: SHM_DP_ADM_KEY (addr: 0000000000200050, size: 7174832)
M DpShMCreate: allocated sys_adm at 0000000000200060
M DpShMCreate: allocated wp_adm_list at 00000000002030B0
M DpShMCreate: allocated wp_adm at 00000000002032A0
M DpShMCreate: allocated tm_adm_list at 000000000020DA20
M DpShMCreate: allocated tm_adm at 000000000020DA70
M DpShMCreate: allocated wp_ca_adm at 0000000000750980
M DpShMCreate: allocated appc_ca_adm at 0000000000760390
M DpShMCreate: allocated comm_adm at 000000000076FDA0
M DpShMCreate: system runs without slock table
M DpShMCreate: system runs without file table
M DpShMCreate: allocated vmc_adm_list at 00000000008C1C40
M DpShMCreate: system runs without vmc_adm
M DpShMCreate: allocated gw_adm at 00000000008C1CF0
M DpShMCreate: allocated j2ee_adm at 00000000008C1D30
M DpShMCreate: allocated ca_info at 00000000008C2CB0
M DpShMCreate: allocated wall_adm at 00000000008C2D40
M DpCommAttachTable: attached comm table (header=000000000076FDA0/ft=000000000076FDB0)
M DpRqQInit: use protect_queue / slots_per_queue 0 / 2001 from sys_adm
M rdisp/queue_size_check_value : -> on,50,30,40,500,50,500,80
X EmInit: MmSetImplementation( 2 ).
X MM global diagnostic options set: 0
X <ES> client 0 initializing ....
X <ES> EsILock: use spinlock for locking
X Using implementation view
X <EsNT> Using memory model view.
M <EsNT> Memory Reset disabled as NT default
X ES initialized.
X mm.dump: set maximum dump mem to 96 MB
M DpVmcSetActive: set vmc state DP_VMC_NOT_ACTIVE
M
M Fri May 16 01:23:14 2014
M ThStart: taskhandler started
M ThInit: initializing DIA work process W0
M
M Fri May 16 01:23:15 2014
M ThInit: running on host SAPERP
M
M Fri May 16 01:23:16 2014
M calling db_connect ...
B Loading DB library 'E:\usr\sap\PRD\DVEBMGS00\exe\dbmssslib.dll' ...
B Library 'E:\usr\sap\PRD\DVEBMGS00\exe\dbmssslib.dll' loaded
B Version of 'E:\usr\sap\PRD\DVEBMGS00\exe\dbmssslib.dll' is "721.02", patchlevel (0.44)
C Callback functions for dynamic profile parameter registered
C Thread ID:4168
C Thank You for using the SLODBC-interface
C Using dynamic link library 'E:\usr\sap\PRD\DVEBMGS00\exe\dbmssslib.dll'
C dbmssslib.dll patch info
C SAP patchlevel 0
C SAP patchno 100
C Last MSSQL DBSL patchlevel 0
C Last MSSQL DBSL patchno 44
C Last MSSQL DBSL patchcomment DBSL support for Microsoft ODBC Driver 11 for SQL Server (1816426)
C ODBC Driver chosen: SQL Server Native Client 11.0 native
C lpc:(local) connection used on SAPERP
C lpc:(local) connection used on SAPERP
C Driver: sqlncli11.dll Driver release: 11.00.3000
C GetDbRelease: 11.00.3339.00
C GetDbRelease: Got DB release numbers (11,0,3339,0)
B Connection 0 opened (DBSL handle 0)
M ThInit: db_connect o.k.
M ICT: exclude compression: *.zip,*.rar,*.arj,*.z,*.gz,*.tar,*.lzh,*.cab,*.hqx,*.ace,*.jar,*.ear,*.war,*.css,*.pdf,*.gzip,*.uue,*.bz2,*.iso,*.sda,*.sar,*.gif,*.png,*.swc,*.swf
I
I Fri May 16 01:23:17 2014
I MtxInit: 0 0 0
M SHM_PRES_BUF (addr: 0000000018030050, size: 4400000)
M SHM_ROLL_AREA (addr: 000007FFDDAB0050, size: 268435456)
M SHM_PAGING_AREA (addr: 0000000018470050, size: 134217728)
M SHM_ROLL_ADM (addr: 0000000020480050, size: 2767448)
M SHM_PAGING_ADM (addr: 0000000020730050, size: 787488)
M ThCreateNoBuffer allocated 548152 bytes for 1000 entries at 0000000020800050
M ThCreateNoBuffer index size: 3000 elems
M ThCreateVBAdm allocated 31056 bytes (50 server) at 0000000000910050
X EmInit: MmSetImplementation( 2 ).
X MM global diagnostic options set: 0
X <ES> client 0 initializing ....
X Using implementation view
X ES initialized.
X mm.dump: set maximum dump mem to 96 MB
B
B Fri May 16 01:23:18 2014
B db_con_shm_ini: WP_ID = 0, WP_CNT = 19, CON_ID = -1
B dbtbxbuf: Buffer TABL (addr: 0000000027280160, size: 90000000, end: 000000002C854BE0)
B dbtbxbuf: Buffer TABLP (addr: 000000002C860160, size: 20480000, end: 000000002DBE8160)
B dbsync[db_syinit]: successfully attached to shared memory, sync_adm_p = 0000000011BE0050
B dbsync[db_syinit]: Buffer synchronisation started with
B sync_concept = SEQ_NR
B sendon = 1
B bufreftime = 120
B max_gap_wait_time = 60
B ddlog_del_time = 60
B last_counter = 702514
B oldest_gap = (2147483647,00000000000000)
B time_of_last_sync = 20140516012317
B MySysId = 'SAPERP 00'
B dbexpbuf[EXP_SHB]: buffer EIBUF installed with
B semkey = 35
B shmkey = 54
B wp_n = 19
B sclass = 0
B block_length = 256
B max_objects = 2000
B max_obj_size = 859872
B pref_obj_size = 0
B est_large_obj_size = 16384
B free_vec_lg = 65
B hash_vec_size = 4001
B buffer_l = 4194304
B max_blocks = 13438
B free_blocks = 13438
B mutex_n = 4001
B max_mtx_wait_time = 17000
B recovery_delay = 500000
B tracing = 0
B force_checks = 0
B protect_shm = 0
B dbexpbuf[EXP_SHM]: buffer ESM installed with
B semkey = 56
B shmkey = 65
B wp_n = 19
B sclass = 0
B block_length = 256
B max_objects = 2000
B max_obj_size = 859872
B pref_obj_size = 0
B est_large_obj_size = 16384
B free_vec_lg = 65
B hash_vec_size = 4001
B buffer_l = 4194304
B max_blocks = 13438
B free_blocks = 13438
B mutex_n = 4001
B max_mtx_wait_time = 17000
B recovery_delay = 500000
B tracing = 0
B force_checks = 0
B protect_shm = 0
B dbexpbuf[EXP_CUA]: buffer CUA installed with
B semkey = 30
B shmkey = 47
B wp_n = 19
B sclass = 10
B block_length = 512
B max_objects = 1500
B max_obj_size = 626016
B pref_obj_size = 0
B est_large_obj_size = 98304
B free_vec_lg = 193
B hash_vec_size = 3001
B buffer_l = 3072000
B max_blocks = 4892
B free_blocks = 4892
B mutex_n = 3001
B max_mtx_wait_time = 17000
B recovery_delay = 500000
B tracing = 0
B force_checks = 0
B protect_shm = 0
B dbexpbuf[EXP_OTR]: buffer OTR installed with
B semkey = 55
B shmkey = 64
B wp_n = 19
B sclass = 13
B block_length = 256
B max_objects = 2000
B max_obj_size = 859872
B pref_obj_size = 0
B est_large_obj_size = 20480
B free_vec_lg = 81
B hash_vec_size = 4001
B buffer_l = 4194304
B max_blocks = 13438
B free_blocks = 13438
B mutex_n = 4001
B max_mtx_wait_time = 17000
B recovery_delay = 500000
B tracing = 0
B force_checks = 0
B protect_shm = 0
I MPI: dynamic quotas disabled.
I MPI init: pipes=4000 buffers=1279 reserved=383 quota=10%
M rdisp/thwpsf_critical_path : -1 -> 0
M CCMS: SemInMgt: Semaphore Management initialized by AlAttachShm_Doublestack.
M CCMS: SemInit: Semaphore 38 initialized by AlAttachShm_Doublestack.
G RelWritePermissionForShm( pLocation = 120, pEnforce = 0 )
G GetWritePermissionForShm( pLocation = 99, pEnforce = 1 )
G RelWritePermissionForShm( pLocation = 100, pEnforce = 1 )
S *** init spool environment
S TSPEVJOB updates outside critical section: event_update_nocsec = 1
S initialize debug system
T Stack direction is downwards.
T debug control: prepare exclude for printer trace
T new memory block 0000000034052380
S spool kernel/ddic check: Ok
S using table TSP02FX for frontend printing
S 1 spool work process(es) found
S frontend print via spool service enabled
S printer list size is 150
S printer type list size is 50
S queue size (profile) = 300
S hostspool list size = 3000
S option list size is 30
S found processing queue enabled
S found spool memory service RSPO-RCLOCKS at 00000000382B00D0
S doing lock recovery
S setting server cache root
S found spool memory service RSPO-SERVERCACHE at 00000000382B06A0
S using messages for server info
S size of spec char cache entry: 297032 bytes (timeout 100 sec)
S size of open spool request entry: 2512 bytes
S immediate print option for implicitely closed spool requests is disabled
A ***GENER* Trace switched on ***
A
A ---PXA-------------------------------------------
A PXA INITIALIZATION
A PXA: Locked PXA-Semaphore.
A System page size: 4kb, total admin_size: 23104kb, dir_size: 22312kb.
A Attached to PXA (address 000007FFEDAE0050, size 300000K, 1 fragments of 276896K )
A PXA allocated (address 000007FFEDAE0050, size 300000K)
A abap/pxa = shared protect gen_remote
A PXA: checking structure sizes: 752|272|16
A PXA INITIALIZATION FINISHED
A ---PXA-------------------------------------------
A
A ATRA: pfclock execution time = 0
A abap/force_local_update_task=0
A ABAP ShmAdm attached (addr=000007DFDF142000 leng=20955136 end=000007DFE053E000)
A >> Shm MMADM area (addr=000007DFDF639B80 leng=242240 end=000007DFDF674DC0)
A >> Shm MMDAT area (addr=000007DFDF675000 leng=15503360 end=000007DFE053E000)
A RFC Destination> destination SAPERP_PRD_00 host SAPERP system PRD systnr 0 (SAPERP_PRD_00)
A RFC Options> H=SAPERP,S=00,d=2,
A RFC FRFC> fallback activ but this is not a central instance.
A
A RFC rfc/signon_error_log = -1
A RFC rfc/dump_connection_info = 0
A RFC rfc/dump_client_info = 0
A RFC rfc/cp_convert/ignore_error = 1
A RFC rfc/cp_convert/conversion_char = 23
A RFC rfc/wan_compress/threshold = 251
A RFC rfc/recorder_pcs not set, use defaule value: 2
A RFC rfc/delta_trc_level not set, use default value: 0
A RFC rfc/no_uuid_check not set, use default value: 0
H HTTP> Parameter icf/ssocookie_mandatory set to 0
B dbtran INFO (init_connection '<DEFAULT>' [MSSQL:721.02]):
B max_blocking_factor = 50, min_blocking_factor = 5,
B max_in_blocking_factor = 255, min_in_blocking_factor = 10,
B max_union_blocking_factor = 50, min_union_blocking_factor = 5,
B prefer_union_all = 1, prefer_join = 1,
B prefer_fix_blocking = 0, prefer_in_itab_opt = 0,
B convert AVG = 1, alias table FUPD = 0,
B escape_as_literal = 0,
B select * =0x00, character encoding = STD / []:X,
B use_hints = abap->1, dbif->0x1, upto->0
M ThrCreateShObjects allocated 39514 bytes at 0000000011C00050
Y dyWpInit
Y ztta/dynpro_ara 800000
Y ztta/cua_ara 500000
Y ztta/diag_ara 250000
N SsfSapSecin: getenv(SECUDIR)=="E:\usr\sap\PRD\DVEBMGS00/sec"
N
N =================================================
N === SSF INITIALIZATION:
N ===...SSF Security Toolkit name SAPSECULIB .
N ===...SSF library is E:\usr\sap\PRD\DVEBMGS00\exe\sapcrypto.dll .
N ===...SSF default hash algorithm is SHA1 .
N ===...SSF default symmetric encryption algorithm is DES-CBC .
N ===...SECUDIR="E:\usr\sap\PRD\DVEBMGS00/sec"
N ===...loading of Security Toolkit successfully completed.
N === SAPCRYPTOLIB 5.5.5C pl32 (Apr 2 2011) MT-safe
N =================================================
N
N Fri May 16 01:23:20 2014
N MskiInitLogonTicketCacheHandle: Logon Ticket cache pointer retrieved from shared memory.
N MskiInitLogonTicketCacheHandle: Workprocess runs with Logon Ticket cache.
M JrfcVmcRegisterNativesDriver o.k.
W =================================================
W === ipl_Init() called
W ITS Plugin: Path dw_gui
W ITS Plugin: Description ITS Plugin - ITS rendering DLL
W ITS Plugin: sizeof(SAP_UC) 2
W ITS Plugin: Release: 721, [7210.0.100.20020600]
W ITS Plugin: Int.version, [34]
W ITS Plugin: Feature set: [31]
W ===... Calling itsp_Init in external dll ===>
W === ipl_Init() returns 0, ITSPE_OK: OK
W =================================================
N SignInit: successfully obtained handle for Security Context cache
N SPNegoInit: SPNego disabled ("spnego/enable" not set to 1)
N VSI: WP init in ABAP VM completed with rc=0
E EnqLockTableSizeCalculate: session quota = 100%
E EnqLockTableAttach2: attach to lock table (size = 33554432)
E EnqLockTableMapToLocalContext: enque/use_pfclock2 = FALSE
E EnqId_Initialize: local EnqId initialization o.k.
M
M Fri May 16 01:23:40 2014
M *** ERROR => ThPlgConnectToIcm: IcmReadAck failed (-8, ni_rc=-6) [thxxplg.c 5172]
M in_ThErrHandle: 1
M *** ERROR => ThStart: connect to icman (step 1, th_errno 2, action 3, level 1) [thxxhead.c 11348]
M
M Info for wp 0
M
M pid = 7668
M severity = 0
M status = 0
M stat = WP_NEW
M waiting_for = NO_WAITING
M reqtype = DP_RQ_DIAWP
M act_reqtype = NO_REQTYPE
M req.req_info =
M req.tid = -1
M req.uid = 4294967295
M req.mode = 255
M req.len = 0
M req.rq_id = 65535
M req.rq_source =
M last_tid = 0
M last_uid = 0
M last_mode = 0
M act_cs_count = 0
M csTrack = 0
M csTrackRwExcl = 0
M csTrackRwShrd = 0
M mode_cleaned_counter = 0
M control_flag = 0
M int_checked_resource(RFC) = 0
M ext_checked_resource(RFC) = 0
M int_checked_resource(HTTP) = 0
M ext_checked_resource(HTTP) = 0
M report = > <
M action = 0
M tab_name = > <
M attachedVm = no VM
M
M ThIErrHandle: current request:
M
M -IN-- sender_id ? tid -1 wp_ca_blk -1 wp_id -1
M -IN-- action - uid -1 appc_ca_blk -1 type -
M -IN-- new_stat NO_CHANGE mode 255 len 0 rq_id -1
M PfStatDisconnect: disconnect statistics
M Entering TH_CALLHOOKS
M ThCallHooks: call hook >TrThHookFunc< for event BEFORE_DUMP
M TrThHookFunc: called for WP dump
M ThCallHooks: hook >TrThHookFunc< o.k.
M ThCallHooks: call hook >ThrSaveSPAFields< for event BEFORE_DUMP
M ThrSaveSPAFields: save spa fields
M ThrSaveSPAFields: not an update task, no update info saved
M ThrSaveSPAFields: not a batch task, field zttabtckey not saved
M ThCallHooks: hook >ThrSaveSPAFields< o.k.
M ThCallHooks: call hook >ThrBtcCallLgCl< for event BEFORE_DUMP
M ThCallHooks: hook >ThrBtcCallLgCl< o.k.
M ThIErrHandle: entering ThSetStatError
M ThIErrHandle: do not call ThrCoreInfo (no_core_info=0, in_dynp_env=0)
M Entering ThReadDetachMode
M call ThrShutDown (1)...
M ***LOG Q02=> wp_halt, WPStop (Workp. 0 7668) [dpnttool.c 339]
DEV_DISP:
trc file: "dev_disp", trc level: 1, release: "721"
sysno 00
sid PRD
systemid 562 (PC with Windows NT)
relno 7210
patchlevel 0
patchno 100
intno 20020600
make multithreaded, Unicode, 64 bit, optimized
profile \\SAPERP\sapmnt\PRD\SYS\profile\PRD_DVEBMGS00_SAPERP
pid 4924
kernel runs with dp version 137000(ext=119000) (@(#) DPLIB-INT-VERSION-137000-UC)
length of sys_adm_ext is 588 bytes
*** SWITCH TRC-HIDE on ***
***LOG Q00=> DpSapEnvInit, DPStart (00 4924) [dpxxdisp.c 1314]
shared lib "dw_xml.dll" version 100 successfully loaded
shared lib "dw_xtc.dll" version 100 successfully loaded
shared lib "dw_stl.dll" version 100 successfully loaded
shared lib "dw_gui.dll" version 100 successfully loaded
shared lib "dw_mdm.dll" version 100 successfully loaded
shared lib "dw_rndrt.dll" version 100 successfully loaded
shared lib "dw_abp.dll" version 100 successfully loaded
shared lib "dw_sym.dll" version 100 successfully loaded
shared lib "dw_aci.dll" version 100 successfully loaded
rdisp/softcancel_sequence : -> 0,5,-1
use internal message server connection to port 3900
rdisp/dynamic_wp_check : 1
rdisp/calculateLoadAverage : 1
Fri May 16 01:23:12 2014
*** WARNING => DpNetCheck: NiAddrToHost(1.0.0.0) took 4 seconds
***LOG GZZ=> 1 possible network problems detected - check tracefile and adjust the DNS settings [dpxxtool2.c 6438]
MtxInit: 30000 0 0
DpSysAdmExtInit: ABAP is active
DpSysAdmExtInit: VMC (JAVA VM in WP) is not active
DpIPCInit2: write dp-profile-values into sys_adm_ext
DpIPCInit2: start server >SAPERP_PRD_00 <
DpShMCreate: sizeof(wp_adm) 42864 (2256)
DpShMCreate: sizeof(tm_adm) 5517056 (27448)
DpShMCreate: sizeof(wp_ca_adm) 64000 (64)
DpShMCreate: sizeof(appc_ca_adm) 64000 (64)
DpCommTableSize: max/headSize/ftSize/tableSize=500/16/1384064/1384080
DpShMCreate: sizeof(comm_adm) 1384080 (2744)
DpSlockTableSize: max/headSize/ftSize/fiSize/tableSize=0/0/0/0/0
DpShMCreate: sizeof(slock_adm) 0 (296)
DpFileTableSize: max/headSize/ftSize/tableSize=0/0/0/0
DpShMCreate: sizeof(file_adm) 0 (80)
DpShMCreate: sizeof(vmc_adm) 0 (2160)
DpShMCreate: sizeof(wall_adm) (41664/42896/64/192)
DpShMCreate: sizeof(gw_adm) 48
DpShMCreate: sizeof(j2ee_adm) 3952
DpShMCreate: SHM_DP_ADM_KEY (addr: 0000000005460050, size: 7174832)
DpShMCreate: allocated sys_adm at 0000000005460060
DpShMCreate: allocated wp_adm_list at 00000000054630B0
DpShMCreate: allocated wp_adm at 00000000054632A0
DpShMCreate: allocated tm_adm_list at 000000000546DA20
DpShMCreate: allocated tm_adm at 000000000546DA70
DpShMCreate: allocated wp_ca_adm at 00000000059B0980
DpShMCreate: allocated appc_ca_adm at 00000000059C0390
DpShMCreate: allocated comm_adm at 00000000059CFDA0
DpShMCreate: system runs without slock table
DpShMCreate: system runs without file table
DpShMCreate: allocated vmc_adm_list at 0000000005B21C40
DpShMCreate: system runs without vmc_adm
DpShMCreate: allocated gw_adm at 0000000005B21CF0
DpShMCreate: allocated j2ee_adm at 0000000005B21D30
DpShMCreate: allocated ca_info at 0000000005B22CB0
DpShMCreate: allocated wall_adm at 0000000005B22D40
DpCommAttachTable: attached comm table (header=00000000059CFDA0/ft=00000000059CFDB0)
DpSysAdmIntInit: initialize sys_adm
rdisp/test_roll : roll strategy is DP_NORMAL_ROLL
dia token check not active (10 token)
MBUF state OFF
DpCommInitTable: init table for 500 entries
DpRqQInit: keep protect_queue / slots_per_queue 0 / 2001 in sys_adm
Fri May 16 01:23:13 2014
rdisp/queue_size_check_value : -> on,50,30,40,500,50,500,80
EmInit: MmSetImplementation( 2 ).
MM global diagnostic options set: 0
<ES> client 0 initializing ....
<ES> EsILock: use spinlock for locking
<ES> InitFreeList
<ES> block size is 4096 kByte.
<ES> Info: em/initial_size_MB( 134981MB) not multiple of em/blocksize_KB( 4096KB)
<ES> Info: em/initial_size_MB rounded up to 134984MB
Using implementation view
<EsNT> Using memory model view.
<EsNT> Memory Reset disabled as NT default
<ES> 33745 blocks reserved for free list.
ES initialized.
mm.dump: set maximum dump mem to 96 MB
DpVmcSetActive: set vmc state DP_VMC_NOT_ACTIVE
MPI: dynamic quotas disabled.
MPI init: pipes=4000 buffers=1279 reserved=383 quota=10%
rdisp/http_min_wait_dia_wp : 1 -> 1
***LOG CPS=> DpLoopInit, ICU ( 4.0.1 4.0.1 5.1) [dpxxdisp.c 1700]
Fri May 16 01:23:40 2014
***LOG Q0K=> DpMsAttach, mscon ( SAPERP) [dpxxdisp.c 12667]
MBUF state LOADING
DpStartStopMsg: send start message (myname is >SAPERP_PRD_00 <)
DpStartStopMsg: start msg sent
CCMS: SemInMgt: Semaphore Management initialized by AlAttachShm_Doublestack.
CCMS: SemInit: Semaphore 38 initialized by AlAttachShm_Doublestack.
DpMBufHwIdSet: set Hardware-ID
***LOG Q1C=> DpMBufHwIdSet [dpxxmbuf.c 1296]
MBUF state ACTIVE
DpWpBlksLow: max wp blocks in queue is 800 (80 %)
MBUF component UP
DpMsgProcess: 1 server in MBUF
DpAppcBlksLow: max appc blocks in queue is 500 (50 %)
*** ERROR => DpIcmMsgProcess: IcmRecMsg (rc=-8,-6) [dpxxdisp.c 19121]
Fri May 16 01:24:20 2014
*** ERROR => DpHdlDeadWp: W0 (pid 7668) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W1 (pid 7456) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W2 (pid 8096) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W3 (pid 4376) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W4 (pid 3000) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W5 (pid 3520) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W6 (pid 7024) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W7 (pid 6172) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W8 (pid 6576) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W9 (pid 7756) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W10 (pid 624) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W11 (pid 7468) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W12 (pid 1176) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W13 (pid 6812) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W14 (pid 6968) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W15 (pid 5036) died (severity=0, status=0) [dpxxwp.c 1729]
*** ERROR => DpHdlDeadWp: W16 (pid 5576) died (severity=0, status=0) [dpxxwp.c 1729]
*** DP_FATAL_ERROR => DpWPCheck: no more work processes
*** DISPATCHER EMERGENCY SHUTDOWN ***
increase tracelevel of WPs
NiWait: sleep (10000ms) ...
NiISelect: timeout 10000ms
NiISelect: maximum fd=1445
NiISelect: read-mask is NULL
NiISelect: write-mask is NULL
Fri May 16 01:24:30 2014
NiISelect: TIMEOUT occured (10000ms)
dump system status
Workprocess Table (long) Fri May 16 07:24:30 2014
========================
No Type Pid Status Cause Start Rstr Err Sem Time Program Cl User Action Table
0 DIA -1 Ended no no 1 0 0 NO_ACTION
1 DIA -1 Ended no no 1 0 0 NO_ACTION
2 DIA -1 Ended no no 1 0 0 NO_ACTION
3 DIA -1 Ended no no 1 0 0 NO_ACTION
4 DIA -1 Ended no no 1 0 0 NO_ACTION
5 DIA -1 Ended no no 1 0 0 NO_ACTION
6 DIA -1 Ended no no 1 0 0 NO_ACTION
7 DIA -1 Ended no no 1 0 0 NO_ACTION
8 DIA -1 Ended no no 1 0 0 NO_ACTION
9 DIA -1 Ended no no 1 0 0 NO_ACTION
10 UPD -1 Ended no no 1 0 0 NO_ACTION
11 ENQ -1 Ended no no 1 0 0 NO_ACTION
12 BTC -1 Ended no no 1 0 0 NO_ACTION
13 BTC -1 Ended no no 1 0 0 NO_ACTION
14 BTC -1 Ended no no 1 0 0 NO_ACTION
15 SPO -1 Ended no no 1 0 0 NO_ACTION
16 UP2 -1 Ended no no 1 0 0 NO_ACTION
Dispatcher Queue Statistics Fri May 16 07:24:30 2014
===========================
+------+--------+--------+--------+------------+------------+
| Typ | now | high | max | writes | reads |
+------+--------+--------+--------+------------+------------+
| NOWP | 1 | 33 | 2000 | 43 | 42 |
+------+--------+--------+--------+------------+------------+
| DIA | 5 | 5 | 2000 | 5 | 0 |
+------+--------+--------+--------+------------+------------+
| UPD | 1 | 1 | 2000 | 1 | 0 |
+------+--------+--------+--------+------------+------------+
| ENQ | 0 | 0 | 2000 | 0 | 0 |
+------+--------+--------+--------+------------+------------+
| BTC | 0 | 0 | 2000 | 0 | 0 |
+------+--------+--------+--------+------------+------------+
| SPO | 0 | 0 | 2000 | 0 | 0 |
+------+--------+--------+--------+------------+------------+
| UP2 | 0 | 0 | 2000 | 0 | 0 |
+------+--------+--------+--------+------------+------------+
max_rq_id 40
wake_evt_udp_now 0
wake events total 40, udp 5 ( 12%), shm 35 ( 87%)
since last update total 40, udp 5 ( 12%), shm 35 ( 87%)
DpGetLoadAverage: la1[1] = 0.000000 / -1.000000 %
DpGetLoadAverage: la5[1] = 0.000000 / -1.000000 %
DpGetLoadAverage: la15[1] = 0.055556 / -1.000000 %
Dispatcher Load Statistics
+------+---------+---------+---------+
| Typ | LA1 | LA5 | LA15 |
+------+---------+---------+---------+
| DIA | 0.000 | 0.000 | 0.056 |
+------+---------+---------+---------+
DpGetLoadAverage: la1[2] = 0.000000 / -1.000000 %
DpGetLoadAverage: la5[2] = 0.000000 / -1.000000 %
DpGetLoadAverage: la15[2] = 0.011111 / -1.000000 %
| UPD | 0.000 | 0.000 | 0.011 |
+------+---------+---------+---------+
DpGetLoadAverage: la1[3] = 0.000000 / -1.000000 %
DpGetLoadAverage: la5[3] = 0.000000 / -1.000000 %
DpGetLoadAverage: la15[3] = 0.000000 / -1.000000 %
| ENQ | 0.000 | 0.000 | 0.000 |
+------+---------+---------+---------+
DpGetLoadAverage: la1[4] = 0.000000 / -1.000000 %
DpGetLoadAverage: la5[4] = 0.000000 / -1.000000 %
DpGetLoadAverage: la15[4] = 0.000000 / -1.000000 %
| BTC | 0.000 | 0.000 | 0.000 |
+------+---------+---------+---------+
DpGetLoadAverage: la1[5] = 0.000000 / -1.000000 %
DpGetLoadAverage: la5[5] = 0.000000 / -1.000000 %
DpGetLoadAverage: la15[5] = 0.000000 / -1.000000 %
| SPO | 0.000 | 0.000 | 0.000 |
+------+---------+---------+---------+
DpGetLoadAverage: la1[6] = 0.000000 / -1.000000 %
DpGetLoadAverage: la5[6] = 0.000000 / -1.000000 %
DpGetLoadAverage: la15[6] = 0.000000 / -1.000000 %
| UP2 | 0.000 | 0.000 | 0.000 |
+------+---------+---------+---------+
Dump of tm_adm structure: Fri May 16 07:24:30 2014
=========================
Term uid man user term lastop mod wp ta a/i (modes)
RM-T19, U20, , , 01:23:40, M0, W-1, , 1/0
Workprocess Comm. Area Blocks Fri May 16 07:24:30 2014
=============================
Slots: 1000, Used: 2, Max: 46
+------+--------------+----------+-------------+
| id | owner | pid | eyecatcher |
+------+--------------+----------+-------------+
| 0 | DISPATCHER | -1 | 0xdeadbeef |
| 546 | DISPATCHER | -1 | 0xdeadbeef |
NiWait: sleep (5000ms) ...
NiISelect: timeout 5000ms
NiISelect: maximum fd=1445
NiISelect: read-mask is NULL
NiISelect: write-mask is NULL
Fri May 16 01:24:35 2014
NiISelect: TIMEOUT occured (5000ms)
DpHalt: shutdown server >SAPERP_PRD_00 < (normal)
DpJ2eeDisableRestart
DpMBufRead: read server list from MBUF (1 entries)
DpMBufMod: name [SAPERP_PRD_00 ], types 191 state 3 (0x0 0x0 0x0 0x0)
DpMBufMod: call hooks for event MBUF_DPEVT_DSTATE (5->3)
AdGetSelfIdentRecord: > <
AdCvtRecToExt: opcode 60 (AD_SELFIDENT), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 60
AdCallRegisteredCvtToExt: opcode 60 call 000007F7B2B8B6E0
AdCallRegisteredCvtToExt: opcode 60 exit rc=SAP_O_K
AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 40
AdCallRegisteredCvtToExt: opcode 40 call 000007F7B3297650
AdCallRegisteredCvtToExt: opcode 40 exit rc=SAP_O_K
AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 40
AdCallRegisteredCvtToExt: opcode 40 call 000007F7B3297650
AdCallRegisteredCvtToExt: opcode 40 exit rc=SAP_O_K
AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 40
AdCallRegisteredCvtToExt: opcode 40 call 000007F7B3297650
AdCallRegisteredCvtToExt: opcode 40 exit rc=SAP_O_K
AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 40
AdCallRegisteredCvtToExt: opcode 40 call 000007F7B3297650
AdCallRegisteredCvtToExt: opcode 40 exit rc=SAP_O_K
AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 40
AdCallRegisteredCvtToExt: opcode 40 call 000007F7B3297650
AdCallRegisteredCvtToExt: opcode 40 exit rc=SAP_O_K
AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 40
AdCallRegisteredCvtToExt: opcode 40 call 000007F7B3297650
AdCallRegisteredCvtToExt: opcode 40 exit rc=SAP_O_K
AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 40
AdCallRegisteredCvtToExt: opcode 40 call 000007F7B3297650
AdCallRegisteredCvtToExt: opcode 40 exit rc=SAP_O_K
AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 40
AdCallRegisteredCvtToExt: opcode 40 call 000007F7B3297650
AdCallRegisteredCvtToExt: opcode 40 exit rc=SAP_O_K
AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 40
AdCallRegisteredCvtToExt: opcode 40 call 000007F7B3297650
AdCallRegisteredCvtToExt: opcode 40 exit rc=SAP_O_K
AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 40
AdCallRegisteredCvtToExt: opcode 40 call 000007F7B3297650
AdCallRegisteredCvtToExt: opcode 40 exit rc=SAP_O_K
DpWpBlksLow: wp_blks_in_queue/limit/max = 2/800/1000
DpLockWpBlkEx: lock wp ca_blk 1
make DISP owner of wp_ca_blk 1
DpRqIPutIntoQ: put elem in queue DIA, elems=6
DpRqPutIntoQueue: put request into queue (reqtype 1, prio LOW, rq_id 41)
MBUF server state SHUTDOWN
DpModState: change state STARTING -> SHUTDOWN
NiBufSend starting
NiIWrite: hdl 17 sent data (wrt=110,pac=1,MESG_IO)
MsINiWrite: sent 110 bytes
MsIModState: change state to SHUTDOWN
DpModState: change server state from STARTING to SHUTDOWN
DpHalt: switch off Shared memory profiling
ShmProtect( 57, 3 )
ShmProtect(SHM_PROFILE, SHM_PROT_RW
ShmProtect( 57, 1 )
ShmProtect(SHM_PROFILE, SHM_PROT_RD
DpWakeUpWps: wake up all wp's
DpHalt: stop work processes
DpHalt: stop gateway
killing process (7752) (SOFT_KILL)
DpHalt: stop icman
killing process (5940) (SOFT_KILL)
DpHalt: terminate gui connections
send SHUTDOWN to REM TM 19
DpWpBlksLow: wp_blks_in_queue/limit/max = 3/800/1000
DpLockWpBlkEx: lock wp ca_blk 2
return errno (-17) to T19
DpTmSend: errormsg without overhead: use mode 0
NiBufIAlloc: malloc NiBufadm, to 0 bytes
DpTmSend: try to send 14 bytes to T19/M0
NiBufSend starting
NiIWrite: hdl 25 sent data (wrt=14,pac=1,MESG_IO)
REL WP ca_blk 2
set status of T19 to TM_DISCONNECTED
NiBufISelUpdate: new MODE -- (r-) for hdl 25 in set0
SiSelNSet: set events of sock 1440 to: ---
NiBufISelRemove: remove hdl 25 from set0
SiSelNRemove: removed sock 1440 (pos=3)
SiSelNRemove: removed sock 1440
NiSelIRemove: removed hdl 25
DpDelSocketInfo: del info for nihdl 25 (pos/type=3/3)
NiICloseHandle: shutdown and close hdl 25/sock 1440
NiBufIClose: clear extension for hdl 25
dp_tm_adm[19].stat = DP_SLOT_FREE
DpGetSchedule: next schedule 1400225080/234000
DpGetSchedule: no schedule found
DpITmSlotRelease: release slot 19
DpListRemove: remove elem 19 from tmadm_inuse_list
DpListRemove: 19 elems in tmadm_inuse_list
DpListInsert: insert elem 19 into tmadm_free_list (at begin)
DpListInsert: 182 elems in tmadm_free_list
DpHalt: wait for end of work processes
DpHalt: wait for end of gateway
[DpProcDied] Process lives (PID:7752 HANDLE:1300)
DpHalt: waiting for termination of gateway ...
NiWait: sleep (1000ms) ...
NiISelect: timeout 1000ms
NiISelect: maximum fd=1445
NiISelect: read-mask is NULL
NiISelect: write-mask is NULL
Fri May 16 01:24:36 2014
NiISelect: TIMEOUT occured (1000ms)
*** ERROR => [DpProcDied] Process died (PID:7752 HANDLE:1300 rc:0x0) [dpnttool2.c 147]
DpHalt: wait for end of icman
[DpProcDied] Process lives (PID:5940 HANDLE:1296)
DpHalt: waiting for termination of icman ...
NiWait: sleep (1000ms) ...
NiISelect: timeout 1000ms
NiISelect: maximum fd=1445
NiISelect: read-mask is NULL
NiISelect: write-mask is NULL
Fri May 16 01:24:37 2014
NiISelect: TIMEOUT occured (1000ms)
[DpProcDied] Process lives (PID:5940 HANDLE:1296)
DpHalt: waiting for termination of icman ...
NiWait: sleep (1000ms) ...
NiISelect: timeout 1000ms
NiISelect: maximum fd=1445
NiISelect: read-mask is NULL
NiISelect: write-mask is NULL
Fri May 16 01:24:38 2014
NiISelect: TIMEOUT occured (1000ms)
[DpProcDied] Process lives (PID:5940 HANDLE:1296)
DpHalt: waiting for termination of icman ...
NiWait: sleep (1000ms) ...
NiISelect: timeout 1000ms
NiISelect: maximum fd=1445
NiISelect: read-mask is NULL
NiISelect: write-mask is NULL
Fri May 16 01:24:39 2014
NiISelect: TIMEOUT occured (1000ms)
[DpProcDied] Process lives (PID:5940 HANDLE:1296)
DpHalt: waiting for termination of icman ...
NiWait: sleep (1000ms) ...
NiISelect: timeout 1000ms
NiISelect: maximum fd=1445
NiISelect: read-mask is NULL
NiISelect: write-mask is NULL
Fri May 16 01:24:40 2014
NiISelect: TIMEOUT occured (1000ms)
[DpProcDied] Process lives (PID:5940 HANDLE:1296)
DpHalt: waiting for termination of icman ...
NiWait: sleep (1000ms) ...
NiISelect: timeout 1000ms
NiISelect: maximum fd=1445
NiISelect: read-mask is NULL
NiISelect: write-mask is NULL
Fri May 16 01:24:41 2014
NiISelect: TIMEOUT occured (1000ms)
[DpProcDied] Process lives (PID:5940 HANDLE:1296)
DpHalt: waiting for termination of icman ...
NiWait: sleep (1000ms) ...
NiISelect: timeout 1000ms
NiISelect: maximum fd=1445
NiISelect: read-mask is NULL
NiISelect: write-mask is NULL
Fri May 16 01:24:42 2014
NiISelect: TIMEOUT occured (1000ms)
[DpProcDied] Process lives (PID:5940 HANDLE:1296)
DpHalt: waiting for termination of icman ...
NiWait: sleep (1000ms) ...
NiISelect: timeout 1000ms
NiISelect: maximum fd=1445
NiISelect: read-mask is NULL
NiISelect: write-mask is NULL
Fri May 16 01:24:43 2014
NiISelect: TIMEOUT occured (1000ms)
[DpProcDied] Process lives (PID:5940 HANDLE:1296)
DpHalt: waiting for termination of icman ...
NiWait: sleep (1000ms) ...
NiISelect: timeout 1000ms
NiISelect: maximum fd=1445
NiISelect: read-mask is NULL
NiISelect: write-mask is NULL
Fri May 16 01:24:44 2014
NiISelect: TIMEOUT occured (1000ms)
*** ERROR => [DpProcDied] Process died (PID:5940 HANDLE:1296 rc:0x0) [dpnttool2.c 147]
DpStartStopMsg: send stop message (myname is >SAPERP_PRD_00 <)
DpStartStopMsg: Write AD_STARTSTOP message with type= 0, name=SAPERP_PRD_00 , sapsysnr= 0, hostname=SAPERP
AdGetSelfIdentRecord: > <
AdCvtRecToExt: opcode 60 (AD_SELFIDENT), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 60
AdCallRegisteredCvtToExt: opcode 60 call 000007F7B2B8B6E0
AdCallRegisteredCvtToExt: opcode 60 exit rc=SAP_O_K
AdCvtRecToExt: opcode 4 (AD_STARTSTOP), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 4
AdCallRegisteredCvtToExt: opcode 4 call 000007F7B2BB1470
AdCallRegisteredCvtToExt: opcode 4 exit rc=SAP_O_K
DpConvertRequest: net size = 189 bytes
NiBufIAlloc: malloc MSLIB-BUF, to 32110 bytes
NiBufSend starting
NiIWrite: hdl 17 sent data (wrt=562,pac=1,MESG_IO)
MsINiWrite: sent 562 bytes
MsISnd2: send msg (ms hdr/msg 110/452 bytes) to name -, type 4, key -
DpStartStopMsg: stop msg sent
NiBufIAlloc: malloc MSLIB-BUF, to 32110 bytes
NiBufIAlloc: malloc NIBUF-IN, to 32110 bytes
NiIRead: hdl 17 received data (rcd=274,pac=1,MESG_IO)
NiBufIIn: NIBUF len=274
NiBufIIn: packet complete for hdl 17
NiBufReceive starting
MsINiRead: received 274 bytes
MsIReceive: received msg (ms hdr/msg 110/164 bytes), flag 1, from MSG_SERVER , typ 0, key -
DpHalt: received 164 bytes from message server
NiIRead: hdl 17 recv would block (errno=EAGAIN)
NiIRead: read for hdl 17 timed out (0ms)
DpHalt: more messages from the message server
DpHalt: send keepalive to synchronize with the message server
NiBufSend starting
NiIWrite: hdl 17 sent data (wrt=114,pac=1,MESG_IO)
MsINiWrite: sent 114 bytes
MsISnd2: send msg (ms hdr/msg 110/4 bytes) to name MSG_SERVER, type 0, key -
MsSndName: MS_NOOP ok
Send 4 bytes to MSG_SERVER
NiBufIAlloc: malloc MSLIB-BUF, to 32110 bytes
NiIRead: hdl 17 recv would block (errno=EAGAIN)
NiIPeek: peek successful for hdl 17 (r)
NiBufIAlloc: malloc NIBUF-IN, to 32110 bytes
NiIRead: hdl 17 received data (rcd=114,pac=1,MESG_IO)
NiBufIIn: NIBUF len=114
NiBufIIn: packet complete for hdl 17
NiBufReceive starting
MsINiRead: received 114 bytes
MsIReceive: received msg (ms hdr/msg 110/4 bytes), flag 3, from MSG_SERVER , typ 0, key -
Received 4 bytes from MSG_SERVER
Received opcode MS_NOOP from msg_server, reply MSOP_OK
MsOpReceive: ok
MsISendKeepalive : keepalive sent to message server
NiIRead: hdl 17 recv would block (errno=EAGAIN)
Fri May 16 01:24:45 2014
NiIPeek: peek for hdl 17 timed out (r; 1000ms)
NiIRead: read for hdl 17 timed out (1000ms)
DpHalt: no more messages from the message server
DpHalt: sync with message server o.k.
DpHalt: detach from message server
***LOG Q0M=> DpMsDetach, ms_detach () [dpxxdisp.c 13064]
NiBufSend starting
NiIWrite: hdl 17 sent data (wrt=110,pac=1,MESG_IO)
MsINiWrite: sent 110 bytes
MsIDetach: send logout to msg_server (SAPERP / 3900)
MsIDetach: call exit function
DpMsShutdownHook called
NiBufISelUpdate: new MODE -- (r-) for hdl 17 in set0
SiSelNSet: set events of sock 1400 to: ---
NiBufISelRemove: remove hdl 17 from set0
SiSelNRemove: removed sock 1400 (pos=2)
SiSelNRemove: removed sock 1400
NiSelIRemove: removed hdl 17
DpDelSocketInfo: del info for nihdl 17 (pos/type=2/4)
MBUF state OFF
AdGetSelfIdentRecord: > <
AdCvtRecToExt: opcode 60 (AD_SELFIDENT), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 60
AdCallRegisteredCvtToExt: opcode 60 call 000007F7B2B8B6E0
AdCallRegisteredCvtToExt: opcode 60 exit rc=SAP_O_K
AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 40
AdCallRegisteredCvtToExt: opcode 40 call 000007F7B3297650
AdCallRegisteredCvtToExt: opcode 40 exit rc=SAP_O_K
AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
AdCallRegisteredCvtToExt: opcode 40
AdCallRegisteredCvtToExt: opcode 40 call 000007F7B3297650
AdCallRegisteredCvtToExt: opcode 40 exit rc=SAP_O_K
DpWpBlksLow: wp_blks_in_queue/limit/max = 3/800/1000
DpLockWpBlkEx: lock wp ca_blk 2
make DISP owner of wp_ca_blk 2
DpRqIPutIntoQ: put elem in queue DIA, elems=7
DpRqPutIntoQueue: put request into queue (reqtype 1, prio LOW, rq_id 44)
MBUF component DOWN
NiICloseHandle: shutdown and close hdl 17/sock 1400
NiBufIClose: clear extension for hdl 17
MsIDetach: detach MS-system (SAPERP / 3900)
DpHalt: cleanup EM
EsCleanup( )
EsCleanup ....
EmCleanup() -> 0
Es2Cleanup: Cleanup ES2
***LOG Q05=> DpHalt, DPStop ( 4924) [dpxxdisp.c 11574]
DpHalt: Good Bye .....
SAPSTARTSRV
trc file: "sapstartsrv.log", trc level: 0, release: "721"
pid 6196
[Thr 6528] Fri May 16 00:38:09 2014
SAP HA Trace: SAP Microsoft Cluster library '721, patch 100, changelist 1397439' initialized
CCMS agent initialization for instance type ABAP: return code 0.
CCMS agent start: return code 0.
Initializing SAPControl Webservice
Starting AutoRestart thread
AutoRestart thread started, version check is enabled
SapSSLInit failed => https support disabled
Starting WebService Named Pipe thread
Starting WebService thread
Webservice named pipe thread started, listening on port \\.\pipe\sapcontrol_00
Webservice thread started, listening on port 50013
\sapadmin is starting SAP System at 2014/05/16 0:38:18
SAP HA Trace: FindClusterResource: OpenCluster failed: 1753 [sapwinha.cpp, line 213]
SAP HA Trace: SAP_HA_FindSAPInstance returns: SAP_HA_FAIL [sapwinha.cpp, line 920]
\sapadmin is stopping SAP System at 2014/05/16 0:49:10
SAP HA Trace: FindClusterResource: OpenCluster failed: 1753 [sapwinha.cpp, line 213]
SAP HA Trace: SAP_HA_FindSAPInstance returns: SAP_HA_FAIL [sapwinha.cpp, line 920]
\sapadmin is starting SAP System at 2014/05/16 0:50:47
SAP HA Trace: FindClusterResource: OpenCluster failed: 1753 [sapwinha.cpp, line 213]
SAP HA Trace: SAP_HA_FindSAPInstance returns: SAP_HA_FAIL [sapwinha.cpp, line 920]
\sapadmin is stopping SAP System at 2014/05/16 1:21:22
SAP HA Trace: FindClusterResource: OpenCluster failed: 1753 [sapwinha.cpp, line 213]
SAP HA Trace: SAP_HA_FindSAPInstance returns: SAP_HA_FAIL [sapwinha.cpp, line 920]
\prdadm is starting SAP System at 2014/05/16 1:23:04
SAP HA Trace: FindClusterResource: OpenCluster failed: 1753 [sapwinha.cpp, line 213]
SAP HA Trace: SAP_HA_FindSAPInstance returns: SAP_HA_FAIL [sapwinha.cpp, line 920]Hi Alwina, here is the DEV_ICM trace:
From this trace, it appears that it is listening to 65000?
Netstat shows that the system is listening to 127.0.0.1:65000 .
Other SAP ports show listening on 0:0:0:0:xxxx , is ICM listening on 127 a problem?
trc file: "dev_icm", trc level: 1, release: "721"
sysno 00
sid PRD
systemid 562 (PC with Windows NT)
relno 7210
patchlevel 0
patchno 43
intno 20020600
make multithreaded, Unicode, 64 bit, optimized
profile \\SAPERP\sapmnt\PRD\SYS\profile\PRD_DVEBMGS00_SAPERP
pid 5940
[Thr 1812] Fri May 16 01:23:13 2014
[Thr 1812] Parameter system/type has value: "ABAP"
[Thr 1812] started security log to file ./dev_icm_sec
[Thr 1812] ICM running on:
[Thr 1812] MtxInit: 30001 0 2
[Thr 1812] ***LOG IM1=> IcmInit, Startup (ICM&SAPERP.CORP.CANSEL.CA&5940&) [icxxman.c 1934]
[Thr 1812] IcmInit: listening to admin port: 65000
[Thr 1812] DpSysAdmExtCreate: ABAP is active
[Thr 1812] DpSysAdmExtCreate: VMC (JAVA VM in WP) is not active
[Thr 1812] DpIPCInit2: read dp-profile-values from sys_adm_ext
[Thr 1812] DpShMCreate: sizeof(wp_adm) 42864 (2256)
[Thr 1812] DpShMCreate: sizeof(tm_adm) 5517056 (27448)
[Thr 1812] DpShMCreate: sizeof(wp_ca_adm) 64000 (64)
[Thr 1812] DpShMCreate: sizeof(appc_ca_adm) 64000 (64)
[Thr 1812] DpCommTableSize: max/headSize/ftSize/tableSize=500/16/1384064/1384080
[Thr 1812] DpShMCreate: sizeof(comm_adm) 1384080 (2744)
[Thr 1812] DpSlockTableSize: max/headSize/ftSize/fiSize/tableSize=0/0/0/0/0
[Thr 1812] DpShMCreate: sizeof(slock_adm) 0 (296)
[Thr 1812] DpFileTableSize: max/headSize/ftSize/tableSize=0/0/0/0
[Thr 1812] DpShMCreate: sizeof(file_adm) 0 (80)
[Thr 1812] DpShMCreate: sizeof(vmc_adm) 0 (2160)
[Thr 1812] DpShMCreate: sizeof(wall_adm) (41664/42896/64/192)
[Thr 1812] DpShMCreate: sizeof(gw_adm) 48
[Thr 1812] DpShMCreate: sizeof(j2ee_adm) 3952
[Thr 1812] DpShMCreate: SHM_DP_ADM_KEY (addr: 00000000022F0050, size: 7174832)
[Thr 1812] DpShMCreate: allocated sys_adm at 00000000022F0060
[Thr 1812] DpShMCreate: allocated wp_adm_list at 00000000022F30B0
[Thr 1812] DpShMCreate: allocated wp_adm at 00000000022F32A0
[Thr 1812] DpShMCreate: allocated tm_adm_list at 00000000022FDA20
[Thr 1812] DpShMCreate: allocated tm_adm at 00000000022FDA70
[Thr 1812] DpShMCreate: allocated wp_ca_adm at 0000000002840980
[Thr 1812] DpShMCreate: allocated appc_ca_adm at 0000000002850390
[Thr 1812] DpShMCreate: allocated comm_adm at 000000000285FDA0
[Thr 1812] DpShMCreate: system runs without slock table
[Thr 1812] DpShMCreate: system runs without file table
[Thr 1812] DpShMCreate: allocated vmc_adm_list at 00000000029B1C40
[Thr 1812] DpShMCreate: system runs without vmc_adm
[Thr 1812] DpShMCreate: allocated gw_adm at 00000000029B1CF0
[Thr 1812] DpShMCreate: allocated j2ee_adm at 00000000029B1D30
[Thr 1812] DpShMCreate: allocated ca_info at 00000000029B2CB0
[Thr 1812] DpRqQInit: use protect_queue / slots_per_queue 0 / 2001 from sys_adm
[Thr 1812] MPI: dynamic quotas disabled.
[Thr 1812] MPI init: pipes=4000 buffers=1279 reserved=383 quota=10%
[Thr 1812] CCMS: initialize CCMS Monitoring for ABAP instance with J2EE addin.
[Thr 1812] CCMS: SemInMgt: Semaphore Management initialized by AlAttachShm_Doublestack.
[Thr 1812] Fri May 16 01:23:14 2014
[Thr 1812] CCMS: SemInit: Semaphore 38 initialized by AlAttachShm_Doublestack.
[Thr 1812] IcmCreateWorkerThreads: created worker thread 0
[Thr 1812] IcmCreateWorkerThreads: created worker thread 1
[Thr 1812] IcmCreateWorkerThreads: created worker thread 2
[Thr 6912] IcmProxyWatchDog: proxy watchdog started
[Thr 1812] IcmCreateWorkerThreads: created worker thread 3
[Thr 1812] IcmCreateWorkerThreads: created worker thread 4
[Thr 1812] IcmCreateWorkerThreads: created worker thread 5
[Thr 1812] IcmCreateWorkerThreads: created worker thread 6
[Thr 1812] IcmCreateWorkerThreads: created worker thread 7
[Thr 1812] IcmCreateWorkerThreads: created worker thread 8
[Thr 1812] IcmCreateWorkerThreads: created worker thread 9
[Thr 4024] IcmMpiWatchDogThread: MPI watchdog started
[Thr 4400] IcmWatchDogThread: watchdog started
[Thr 6524] HttpISubHandlerAdd: Added handler HttpFileAccessHandler(000000000C2E2750), slot=0, flags=4098) for /sap/public/icmandir/, active: 1, table 000000000C2E24C0
[Thr 6524] ISC: created 400 MB disk cache.
[Thr 6524] ISC: created 50 MB memory cache.
[Thr 6524] HttpISubHandlerAdd: Added handler HttpCacheHandler(000000000C3EB4B0), slot=1, flags=12293) for /, active: 1, table 000000000C2E24C0
[Thr 6524] HttpExtractArchive: files from archive E:\usr\sap\PRD\DVEBMGS00\exe/icmadmin.SAR in directory E:/usr/sap/PRD/DVEBMGS00/data/icmandir are up to date
[Thr 6524] HttpISubHandlerAdd: Added handler HttpAdminHandler(000000000C461480), slot=2, flags=36869) for /sap/admin, active: 1, table 000000000C2E24C0
[Thr 6524] HttpISubHandlerAdd: Added handler HttpModHandler(000000000C461570), slot=3, flags=12293) for /, active: 1, table 000000000C2E24C0
[Thr 6524] CsiInit(): Initializing the Content Scan Interface
[Thr 6524] PC with Windows NT (mt,unicode,SAP_CHAR/size_t/void* = 16/64/64)
[Thr 6524] CsiInit(): CSA_LIB = "E:\usr\sap\PRD\DVEBMGS00\exe\sapcsa.dll"
[Thr 6524] HttpISubHandlerAdd: Added handler HttpAuthHandler(000000000C4615F0), slot=4, flags=12293) for /, active: 1, table 000000000C2E24C0
[Thr 6524] HttpISubHandlerAdd: Added handler HttpSAPR3Handler(000000000C4AFAE0), slot=5, flags=1052677) for /, active: 1, table 000000000C2E24C0
[Thr 6524] Started service PORT=8000,PROT=HTTP,TIMEOUT=60,PROCTIMEOUT=60
[Thr 6524] Started service PORT=0,PROT=SMTP,TIMEOUT=120,PROCTIMEOUT=120
[Thr 6524] Fri May 16 01:23:18 2014
[Thr 6524] IcmNetCheck: network check passed without detecting problems
[Thr 4268] Fri May 16 01:23:24 2014
[Thr 4268] HttpExtractArchive: files from archive E:\usr\sap\PRD\DVEBMGS00\exe/ITS.SAR in directory E:/usr/sap/PRD/DVEBMGS00/data/icmandir are up to date
[Thr 8156] Fri May 16 01:24:14 2014
[Thr 8156] *** WARNING => IcmCallAllSchedules: Schedule func 1 already running - avoid recursion [icxxsched.c 481]
[Thr 5948] Fri May 16 01:24:24 2014
[Thr 5948] *** WARNING => IcmJ2EEScheduleFunc: Cannot access "/sap/public/icman" (rc=500)- please check node in TA sicf [icxxman.c 2598]
[Thr 6912] Fri May 16 01:24:44 2014
[Thr 6912] IcmProxyWatchDog: Shutdown request received
[Thr 4400] IcmWatchDogThread: Shutdown request received
[Thr 6912] *** IcmProxyWatchDog: exit thread ***
[Thr 4024] *** IcmMpiWatchDogThread: exit thread ***
[Thr 4400] *** IcmWatchDogThread: exit thread ***
[Thr 1812] IcmLoop: Shutdown request received
[Thr 1812] Deactivated service PORT=8000,PROT=HTTP,TIMEOUT=60,PROCTIMEOUT=60
[Thr 1812] Deactivated service PORT=0,PROT=SMTP,TIMEOUT=120,PROCTIMEOUT=120
[Thr 1812] Removed service PORT=8000,PROT=HTTP,TIMEOUT=60,PROCTIMEOUT=60
[Thr 1812] Removed service PORT=0,PROT=SMTP,TIMEOUT=120,PROCTIMEOUT=120
[Thr 1812] *** ICM shutdown completed (pid: 5940) *** -
Error message: ORA-27125: unable to create shared memory segment Linux-x86_
Hi,
I am doing an installtion of SAP Netweaver 2004s SR3 on SusE Linux 11/Oracle 10.2
But i am facing the follow issue in Create Database phase of SAPInst.
An error occurred while processing service SAP NetWeaver 7.0 Support Release 3 > SAP Systems > Oracle > Central System > Central System( Last error reported by the step :Caught ESAPinstException in Modulecall: ORA-27125: unable to create shared memory segment Linux-x86_64 Error: 1: Operation not permitted Disconnected
Please help me to resolve the issue.
Thanks,
NishithaHi Ratnajit,
I am too facing the same error but my ORACLE is not starting,
Here are my results of following command:
cat /etc/sysctl.conf
# created by /sapmnt/pss-linux/scripts/sysctl.pl on Wed Oct 23 22:55:01 CEST 2013
fs.inotify.max_user_watches = 65536
kernel.randomize_va_space = 0
##kernel.sem = 1250 256000 100 8192
kernel.sysrq = 1
net.ipv4.conf.all.promote_secondaries = 1
net.ipv4.conf.all.rp_filter = 0
net.ipv4.conf.default.promote_secondaries = 1
net.ipv4.icmp_echo_ignore_broadcasts = 1
net.ipv4.neigh.default.gc_thresh1 = 256
net.ipv4.neigh.default.gc_thresh2 = 1024
net.ipv4.neigh.default.gc_thresh3 = 4096
net.ipv6.neigh.default.gc_thresh1 = 256
net.ipv6.neigh.default.gc_thresh2 = 1024
net.ipv6.neigh.default.gc_thresh3 = 4096
vm.max_map_count = 2000000
# Modified for SAP on 2013-10-24 07:14:17 UTC
#kernel.shmall = 2097152
kernel.shmall = 16515072
# Modified for SAP on 2013-10-24 07:14:17 UTC
#kernel.shmmax = 2147483648
kernel.shmmax = 67645734912
kernel.shmmni = 4096
# semaphores: semmsl, semmns, semopm, semmni
kernel.sem = 250 32000 100 128
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default = 262144
net.core.rmem_max = 262144
net.core.wmem_default = 262144
net.core.wmem_max = 262144
And here is mine Limit.conf File
cat /etc/security/limits.conf
#<domain> <type> <item> <value>
#* soft core 0
#* hard rss 10000
#@student hard nproc 20
#@faculty soft nproc 20
#@faculty hard nproc 50
#ftp hard nproc 0
#@student - maxlogins 4
# Added for SAP on 2012-03-14 10:38:15 UTC
#@sapsys soft nofile 32800
#@sapsys hard nofile 32800
#@sdba soft nofile 32800
#@sdba hard nofile 32800
#@dba soft nofile 32800
#@dba hard nofile 32800
# End of file
# Added for SAP on 2013-10-24
# soft nproc 2047
# hard nproc 16384
# soft nofile 1024
# hard nofile 65536
@sapsys soft nofile 131072
@sapsys hard nofile 131072
@sdba soft nproc 131072
@sdba hard nproc 131072
@dba soft core unlimited
@dba hard core unlimited
soft memlock 50000000
hard memlock 50000000
Here is mine cat /proc/meminfo
MemTotal: 33015980 kB
MemFree: 29890028 kB
Buffers: 82588 kB
Cached: 1451480 kB
SwapCached: 0 kB
Active: 1920304 kB
Inactive: 749188 kB
Active(anon): 1136212 kB
Inactive(anon): 39128 kB
Active(file): 784092 kB
Inactive(file): 710060 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 33553404 kB
SwapFree: 33553404 kB
Dirty: 1888 kB
Writeback: 0 kB
AnonPages: 1135436 kB
Mapped: 161144 kB
Shmem: 39928 kB
Slab: 84096 kB
SReclaimable: 44400 kB
SUnreclaim: 39696 kB
KernelStack: 2840 kB
PageTables: 10544 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 50061392 kB
Committed_AS: 1364300 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 342156 kB
VmallocChunk: 34359386308 kB
HardwareCorrupted: 0 kB
AnonHugePages: 622592 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 67584 kB
DirectMap2M: 33486848 kB
Please let me know where i am going wrong.
Wat thing basically u check on /proc/meminfo command
Regards,
Dipak -
Can anyone help, I am not being deliverately stupid? I can create an avl tree, and I can create a shared memory area, but how do I put an AVL tree into the shared memory area?
You are probably creating the nodes of the tree using malloc.
Malloc is just handing you an area of memory. You already
have a block of memory, which is the shared memory block.
If you go to the part of the AVL program that you already have
and replace the malloc calls with calls to a routine that you
will write to give you blocks of your shared memory then you
are golden.
However, note that you may also have other details to take
care of such as making sure that the programs with which you
are sharing the memory block does not try to read or write the
block at the same time as someone else is using the block.
You can use a mutex, semaphore, or readers/writer lock for this
purpose. -
"shared memory realm" error -- cross-posted in "installation"
I've just installed 8.1.7 on a Solaris 8 workstation. The installation went fine up until the database creation assistant tried to create a database: it failed. But the software was all installed, so I did a "connect internal" and created a database myself. Once I start the database, I can connect as system/manager; but when the database is shutdown, connecting as system manager gives me an "Oracle not available" error (ORA-01034) followed by a "shared memory realm not available" error (ORA-27101) followed by a "no such file or directory" error (SVR4 Error: 2:).
All of the shared memory and semaphore parameters are specified in the /etc/system file, and they show up when I execute a "sysdef -i" command.
Any ideas why I'm getting these errors?
I did a search and found a few posts on "shared memory realm," but none of them seemed to address the fact that I can connect when the database is started/mounted, but not when it's shutdown.
Thanks in advance,
Richmake sure the env var ORACLE_SID is set.
check PROCESSES in your init.ora file. if you lower this number (to say, 15) and errors go away then you need to up the semiphores kernel parameter (or leave PROCESSES set to a low number). Also, it is correct to get an error when trying to connect to a database that is shutdown. the only way to not get an error is use svrmgrl or "sqlplus /nolog" and then connect / as sysdba (or connect internal).
Andrew -
Dear developers,
I have some documentation on ABAP SHARED OBJECTS and I wonder how I could define shared memory objects at run time ( so I would need something like an API ) instead of using the SHMA transaction.
I actually also wonder what would happen if 2 users of the same shared object would call on one of its methods ? Can we have concurrent access ? How does the whole locking thing works ? Is it possible to implement waiting calls/locks ?
If you have any serious/technical documentation on semaphores/locks in SAP/ABAP I'd also be very interested.
Sincerely,
Olivier MATTHi matt,
This is vijay here.
if you r working on frequntly changed data then you must use this locking technique.
well jus go to se11 and make a lock object by starting initial......EZ....
EX: EZENMARA.
then u can fix the lock as shared or (exclusive,cumulative) or( exclusive, not cumulative)
you can also fix the lock parameters like specific fields.then jus save and activate.
and when you will make a program jus call the function module enqueue_ezenmara for locking and dequeue_ezenmara for unlocking and u can get rest in my program.
regards
vijay
rewards if answer is helpfull.
TABLES: MARA.
PARAMETER: MATNR LIKE MARA-MATNR.
CALL FUNCTION 'ENQUEUE_EZENMARA'
EXPORTING
MODE_MARA = 'S'
MANDT = SY-MANDT
MATNR =
X_MATNR = 'MATNR'
_SCOPE = '2'
_WAIT = ' '
_COLLECT = ' '
EXCEPTIONS
FOREIGN_LOCK = 1
SYSTEM_FAILURE = 2
OTHERS = 3
IF SY-SUBRC = 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
WRITE: 'TABLE IS LOCKED'.
ELSE.
SELECT * FROM MARA WHERE MATNR = MATNR.
WRITE:/ MARA-MATNR,MARA-ERNAM,MARA-MTART.
ENDSELECT.
ENDIF. -
JLaunchInitAdministration: Can't attach to shared memory segment 69
Hi ,
I am trying to bring up a EP system , and i am getting the following error in my dev_sdm and dev_dispatcher logs ...
[Thr 1] Wed Nov 10 10:30:25 2010
[Thr 1] JLaunchRequestQueueInit: create named pipe for ipc
[Thr 1] JLaunchRequestQueueInit: create pipe listener thread
[Thr 515] WaitSyncSemThread: Thread 515 started as semaphore monitor thread.
[Thr 258] JLaunchRequestFunc: Thread 258 started as listener thread for np messages.
[Thr 1] *** ERROR => JLaunchInitAdministration: Can't attach to shared memory segment 69 (rc = 7 locking (semaphore/mutex) error) [jlnchxx_mt.c 926]
[Thr 1] *** ERROR => can't initialize JControl Administration [jlnchxx_mt.c 375]
[Thr 1] SigISetIgnoreAction : SIG_IGN for signal 20
[Thr 1] *** ERROR => JsfCloseShm: FiDetachIndex(SESSION) failed (rc = 6 invalid argument) [jsfxxshm_mt. 1243]
[Thr 1] *** ERROR => JsfCloseShm: FiDetachIndex(ALIAS) failed (rc = 6 invalid argument) [jsfxxshm_mt. 1250]
[Thr 1] *** ERROR => JsfCloseShm: FiDetachIndex(SERVICE) failed (rc = 6 invalid argument) [jsfxxshm_mt. 1257]
[Thr 1] *** ERROR => JsfCloseShm: ShmDelete(69) failed (rc = 2 invalid function argument) [jsfxxshm_mt. 1283]
[Thr 1] JLaunchCloseProgram: good bye (exitcode = -1)
It would be nice if someone can provide we some direction how to solve this ...
(btw i have already done cleanipc ... it didn't help )
Regards,
Neelit might help.
but mine is a EP system (Java Only) so not sure if its applicable in my case
You should always have latest kernel on your system , irrespective of Runtime Engine (ABAP or JAVA).
So go ahead and upgrade kernel to latest available for your release.
Regards, -
836: Cannot create data store shared-memory segment, error 22
Hi,
I am hoping that there is an active TimesTen user community out there who could help with this, or the TimesTen support team who hopefully monitor this forum.
I am currently evaluating TimesTen for a global investment organisation. We currently have a large Datawarehouse, where we utilise summary views and query rewrite, but have isolated some data that we would like to store in memory, and then be able to
report on it through a J2EE website.
We are evaluating TimesTen versus developing our own custom cache. Obviously, we would like to go with a packaged solution but we need to ensure that there are no limits in relation to maximum size. Looking through the documentation, it appears that the
only limit on a 64bit system is the actual physical memory on the box. Sounds good, but we want to prove it since we would like to see how the application scales when we store about 30gb (the limit on our UAT environment is 32gb). The ultimate goal is to
see if we can store about 50-60gb in memory.
Is this correct? Or are there any caveats in relation to this?
We have been able to get our Data Store store 8gb of data, but want to increase this. I am assuming that the following error message is due to us not changing the /etc/system on the box:
836: Cannot create data store shared-memory segment, error 22
703: Subdaemon connect to data store failed with error TT836
Can somebody from the User community, or an Oracle Times Ten support person recommend what should be changed above to fully utilise the 32gb of memory, and the 12 processors on the box.
Its quite a big deal for us to bounce the UAT unix box, so l want to be sure that l have factored in all changes that would ensure the following:
* Existing Oracle Database instances are not adversely impacted
* We are able to create a Data Store which is able fully utilise the physical memory on the box
* We don't need to change these settings for quite some time, and still be able to complete our evaluation
We are currently in discussion with our in-house Oracle team, but need to complete this process before contacting Oracle directly, but help with the above request would help speed this process up.
The current /etc/system settings are below, and l have put in the current machines settings as comments at the end of each line.
Can you please provide the recommended settings to fully utilise the existing 32gb on the box?
Machine
## I have contrasted the minimum prerequisites for TimesTen and then contrasted it with the machine's current settings:
SunOS uatmachinename 5.9 Generic_118558-11 sun4us sparc FJSV,GPUZC-M
FJSV,SPARC64-V
System Configuration: Sun Microsystems sun4us
Memory size: 32768 Megabytes
12 processors
/etc/system
set rlim_fd_max = 1080 # Not set on the machine
set rlim_fd_cur=4096 # Not set on the machine
set rlim_fd_max=4096 # Not set on the machine
set semsys:seminfo_semmni = 20 # machine has 0x42, Decimal = 66
set semsys:seminfo_semmsl = 512 # machine has 0x81, Decimal = 129
set semsys:seminfo_semmns = 10240 # machine has 0x2101, Decimal = 8449
set semsys:seminfo_semmnu = 10240 # machine has 0x2101, Decimal = 8449
set shmsys:shminfo_shmseg=12 # machine has 1024
set shmsys:shminfo_shmmax = 0x20000000 # machine has 8,589,934,590. The hexidecimal translates into 536,870,912
$ /usr/sbin/sysdef | grep -i sem
sys/sparcv9/semsys
sys/semsys
* IPC Semaphores
66 semaphore identifiers (SEMMNI)
8449 semaphores in system (SEMMNS)
8449 undo structures in system (SEMMNU)
129 max semaphores per id (SEMMSL)
100 max operations per semop call (SEMOPM)
1024 max undo entries per process (SEMUME)
32767 semaphore maximum value (SEMVMX)
16384 adjust on exit max value (SEMAEM)Hi,
I work for Oracle in the UK and I manage the TimesTen pre-sales support team for EMEA.
Your main problem here is that the value for shmsys:shminfo_shmmax in /etc/system is currently set to 8 Gb therby limiting the maximum size of a single shared memory segment (and hence Timesten datastore) to 8 Gb. You need to increase this to a suitable value (maybe 32 Gb in your case). While you are doing that it would be advisable to increase ny of the other kernel parameters that are currently lower than recommended up to the recommended values. There is no harm in increasing them other possibly than a tiny increase in kernel resources, but with 32 GB of RAM I don't think you need be concerned about that...
You should also be sure that the system has enough swap space configured to supprt a shared memory segment of this size. I would recommend that you have at least 48 GB of swap configured.
TimesTen should detect that you have a multi-CPU machine and adjust its behaviour accordingly but if you want to be absolutely sure you can set SMPOptLevel=1 in the ODBC settings for the datastore.
If you want more direct assistance with your evaluation going forward then please let me know and I will contact you directly. Of course, you are free to continue using this forum if you would prefer.
Regards, Chris -
Hi!
There are two programs (server + client ) which are interconnected via shared mem.
When Im trying to check client program with dbx( -C and check -access ), server is always dumping core in protocol classes of shmem and client is hanging on handshaking procedure. Is there is any way to disable DBX RTC(access checks ) to put traps or mark somehow the shared memory which is used by client program ?Hi Leonard!
Threre is the problem with sources and stuff for server binary - it is "third side" software with no syms at all. so the core file is quite useless.
Ive found out the way to run correctly with server and mem access check - it is all about servers parameters about places(addr + page size rounding) of shmem and also Ive figured out another problem - there is an errors in server logs for semaphors and shmem lock calls. It looks like dbx is trapping whole mmap area from client.
Im still on investigation so I will post any usefull results here.
btw, skippatch is working quite strange actually...
Here is an example:
%dbx -C ./some_binary
(dbx)modules > ./loaded_modules
do some preparation stuff with output files so the file should looks like this( Ive ran with sed ):
rtc skippatch wait3.o
rtc skippatch wait4.o
rtc skippatch waitid.o
rtc skippatch waitpid.o
rtc skippatch walkstack.o
(dbx)check -access
(dbx) <copy/paste prepared file >
(dbx)run
theoretically, RTC should not work at all just because generated and pasted file contains all objects and librarys which is used by target binary.
but actually, RTC is patching and working as usual.
ps. 5.10 Generic_138888-01 sun4u sparc SUNW,Netra-T12 with dbx 7.7 ( from sunstudio 12.1 ).
pps. Ive read your short HOWTO about DBX RTC usage from the blog - very useful! Tommorow I will try to go with LD_AUDIT option. -
How to find which shared memory segment corresponds to which instance.
If you have two or more instances running on a unix machine, is there a way to find out which shred memory segment and what semaphores are allocated. You could do a "ipcs -a" which will give you all the shared memory segments and semaphores, but how to find what corresponds to what instance.
Thanks
Devinder
PS: I dont know whether this is correct discussion forum or not, cause I could not find anything related to it.
nullif you type ipcs -a you could see:
ipcs -aIPC status from <running system> as of Tue Jan 30 12:02:20 EST 2001
Message Queue facility inactive.
T ID KEY MODE OWNER GROUP CREATOR CGROUP NATTCH SEGSZ CPID LPID ATIME DTIME CTIME
Shared Memory:
m 0 0x500008c7 rw-rr-- root root root root 1 68 373 373 11:48:11 11:48:11 11:48:11
m 1 0xb9359140 rw-r--- oracle dba oracle dba 28 109568000 593 8631 11:29:43 12:01:36 11:49:06
m 2 0x21d38b58 rw-r--- oracle dba oracle dba 53 83746816 654 8630 12:01:15 12:01:15 11:49:58
T ID KEY MODE OWNER GROUP CREATOR CGROUP NSEMS OTIME CTIME
Semaphores:
s 196608 0xbfb87050 ra-r--- oracle dba oracle dba 54 12:01:37 11:49:06
s 196609 0xcc222a00 ra-r--- oracle dba oracle dba 104 11:53:31 11:49:59
note that the CTIME shows you when the entry was created... they usually map to within a second between the memory segment and the semaphore (M and S). 11:49:06 and 11:49:59 in my case.
If I look in my alert_log for each instance I will see:
--Sun Jan 28 11:49:04 2001
--Starting ORACLE instance (normal)
and in the other file
--Sun Jan 28 11:49:58 2001
--Starting ORACLE instance (normal)
This lets me know which instance uses which semaphores/memory segments.
Just be sure the start your instances at least 30 seconds apart so the times are different enough.
enjoy.
null
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