ODBC Linux Memory Problem

Hi,
I seem to have a big problem with an application I've made.
The application connects to a Oracle Database, fills the database with arround 1GB of information. Once the database is filled my application launches a series of queries to test performance.
My problem is when working with Oracle 11 in Linux (Fedora and Oracle Enterprise Linux). Apparently I can't seem to get past the database filling process. The free memory vanishes quite fast, eaten up between my application proces' and Oracle's. Now, I know the problem is not with my application because the same code works perfectly in the following databases:
Windows:
- Oracle 10R2
- Oracle 11g
- PostgreSQL 8.3
- MySQL 5.1
- MySQL 6-alpha
- SQL Server 2005 Express Edition
Linux:
- PostgreSQL 8.3
- MySQL 5.1
- MySQL 6-alpha
My application actually connects to the database and starts executing the inserts successfully. It's just that at some point the memory gets filled up, pretty quickly actually. I've watched the through vmstat. The first one to fall is the free memory, then follows the cache memory. And then it starts filling up swap. When it reaches to 2GB of used swap the behavior differs with the Linux Distribution: Fedora Core 8 crashes horribly, in Oracle Enterprise Linux at some point my application's process goes to "sleep" and I seem to still be able to do other things.
To connect to the database I use the [OTLv4 library|otl.sourceforge.net]. One might think that my problem is with OTL, but I use the same OTL in all those cases, and unless it's an issue between Oracle in Linux and OTL I don't think it's an OTL issue.
Can anyone push me in some direction ?
Thanks.

Well, you seem to have a memory leak in your application, assuming nothing else is running. Check out the top(1) program; you can get it to sort the displayed processes according to how much %MEM (percent of memory) they are using. First entry is the culprit.
The best way I've found to locate a memory leak is to run your program using valgrind(1). This tool runs your application in a virtual CPU built in to valgrind(1). It can detect tons of different memory usage issues, from using an un-initialized variable to leaked memory.
Of course, you may not have a memory problem. Does you program generate huge bursts of I/O or is the I/O more evenly paced? Kernel I/O backlog can consume memory quickly. While your application is running, open two more windows. In one, run the command:
$ watch -n3 -d cat /proc/meminfo
and in the other:
$ watch -n3 -d cat /proc/slabinfo
Try to figure out what memory usage is steadily increasing; that can tell us if the app is leaking or the I/O channels just can't keep up.
Hope this gives you some ideas about how to proceed.

Similar Messages

R9.2.0 on RH 7.3: Memory problem: Linux or the Installer?.

Having the following problem. Perhaps someone had the same. In that case, please help.
I have P4 with 1GB of RAM and 2GB of SWAP. No disk space problem. No shared memory problem. I installed the Client of Oracle9i (9.2R2) on redhat 7.3 (standard installation as Server). I have already noted here that with the Oracle installer running, the system uses almost all the RAM available (99.5% of the total), but at least it can conclude the installation. However it never uses the SWAP (100% free).
When tried to install the Database (enterprise or standard), the installation continues as long as there is RAM available. When reached 99.6% of the total used, it does not give any response (it hangs at 41% of the installation). Even here no SWAP portion is used.
Is there a problem of the kernel dispached with Rh7.3 in using the swap? does Oracle Installer really needs so much RAM? or am I missing something in the installation process of the Database? I am using jdk-1.3.1_04 downloaded from the sun website.
I would appreciate if you cc your response also to [email protected] I may have problem to access the Forum in the coming two days.
Thank you in advance.
Jama Musse Jama.

Check the Support Matrix (if you can find it) and it will tell you that Redhat and most Linux are not supported. I bought Redhat 7.3 Professional , a WinBook with lots of disk and speed and tried to get 9.2 to run on it. no way. It's not certified so it's not supported. Even though I explained that what I was trying to do was get rid of Windows XP and move to RedHat 7.3 and would they send me Oracle 9.2 when it was available. I got the CDs 3 days later. but it won't work. Now I am left with the choise of buying the 9AS package or going backt to XP.
I do not thing that Oracle is living up to the spirit of LINUX. They say Linux but they mean a very specific subset. Who do they think they are, Bill Gates?

ODBC Crashes OBI Problem

Hi All,
We have OBIEE installed on RH Linux server. On the same server we have the Netezza ODBC CLI installed.
So I set up the ODBC connection from OBI to Netezza and build a test rpd.
Everything seemed to work fine with very simple queries. Just querying one table for example.
However, once I started doing more complex reports in answers, the OBI server started to crash.
Symptoms would be I would create the answers report and try to look at the results. After a few seconds I'd get an error message like this...
Odbc driver returned an error (SQLExecDirectW). [Error Details|javascript:void(null)]
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred.
[nQSError: 12010] Communication error connecting to remote end point: address = LOCALHOST; port = 9703. (HY000)
And the SQL at the bottom of course.
Then, I'd log out and try to log back in and I'd get this error...
Odbc driver returned an error (SQLDriverConnectW). [Error Details|javascript:void(null)]
Error Codes: OPR4ONWY:U9IM8TAC
State: 08004. Code: 10092. [NQODBC] [SQL_STATE: 08004] [nQSError: 10092] The Oracle BI Server is not currently running.
Cannot connect to server machine (08004)
And I'd have to bounce the OBI services to get things working again. If I built reports off of any other area that connected to Oracle DBs (via OCI) there was no crash and no problem.
So basically, I've got an intermittent problem of crashes somehow related to using ODBC connection.
Anyone else seen this?
E

Wish I could give myself points. Oh well.
Our setup is Netezza DB server with Netezza 3.5.
OBI RH Linux ES4 server with Netezza ODBC Client 3.51 and Data Direct (provided by Netezza) already installed.
The reason for this problem is that OBI is not certified to use the Netezza ODBC Linux Driver 3.51.
OBI is certified only through the Netezza ODBC Linux 3.1.4 Driver.
So here's the steps I used to solve my problem. Hope this helps someone else out there.
This solution assumes you have the most recent versions of the Netezza Linux ODBC Client and Data Direct ODBC Administrator (32v51) installed already.
<ul><li>Telnet into the OBI/Netezza Client box.</li>
<li>su to the Netezzaa user.</li>
<li>In Netezza users home directory create a file .odbc.ini and .odbcinst.ini.</li>
<li>Include contents in these according to Netezza's guidance. My examples are at the bottom of this post.</li>
<li>Exit from Netezza user and su into OBI user.</li>
<li>Make sure the .profile or .bash_profile of the OBI user contains references to the Netezza Home Directory on the same server and the Netezza HOST where the Netezza DB resides.</li>
<li>Something like this should be in the profile...</li>
</ul>
bq. bq. {color:#000080}+NZ_DIR=/opt/app/netezza+ \\ + export NZ_DIR+{color} \\ {color:#000080}+NZ_HOST=stdwpprnz1+{color} \\ {color:#000080}+export NZ_HOST+{color}
<ul><li>Also make sure that in the OBI user's profile LD_LIBRARY_PATH there is a reference to *${NZ_DIR}/lib*.</li>
<li>And that the PATH contains a reference to *${NZ_DIR}/bin*.</li>
<li>Shut down all OBI processes.</li>
<li>Copy the .odbc.ini and .odbcinst.ini you created earlier from the Netezza user's home dir to the home dir of the OBI user.
<ul><li>{color:#000080}+cp $NZ_HOME/.odbc.ini $HOME/+{color}</li>
<li>{color:#000080}+cp $NZ_HOME/.odbcinst.ini $HOME/+{color}</li>
</ul>
</li>
<li>Navigate to $OracleBI_HOME/setup
<ul><li>{color:#000080}+cd $OracleBI_HOME/setup+{color}</li>
</ul>
</li>
<li>Backup the original odbc.ini and user.sh files.
<ul><li>+{color:#000080}cp odbc.ini odbc.ini.orig{color}+</li>
<li>+{color:#000080}cp user.sh user.sh.orig{color}+</li>
</ul>
</li>
<li>Open odbc.ini in an editor such as vi.
<ul><li>{color:#000080}+vi odbc.ini+{color}</li>
</ul>
</li>
<li>In the [ODBC Data Sources|http://forums.oracle.com/forums/] section add the same reference you placed in the same location in .odbc.ini file in Netezza.</li>
<li>Then below add a section with all the details just like in the .odbc.ini file in Netezza.</li>
<li>Save and close.</li>
<li>Now open user.sh in an editor such as vi.
<ul><li>{color:#000080}+vi user.sh+{color}</li>
</ul>
</li>
<li>Edit the file for content. See my example below.</li>
<li>Save and close.</li>
<li>su to the Netezza user.</li>
<li>Go into $Netezza_HOME/lib</li>
<li>Remove the libnzsqlodbc3.so symbolic link pointing to libnzodbc.so
<ul><li>{color:#000080}+rm libnzsqlodbc3.s+o{color}</li>
</ul>
</li>
<li>Rename original libnzodbc.so to libnzodbc.so.orig
<ul><li>{color:#000080}+mv libnzodbc.so libnzodbc.so.orig+{color}</li>
</ul>
</li>
<li>FTP to [ftp://ntzftp.netezza.com/Releases/3.1.4/]</li>
<li>Get the file cli.package.tar.z</li>
<li>Note: The FTP site requires a username/password provided by Netezza via a ticket through their support site</li>
<li>Unpack cli.package.tar.z to reveal cli.package.tar</li>
<li>Unpack cli.package.tar to reveal a set of files one of which is clientsw.3.1.4.tar</li>
<li>Unpack clientsw.3.1.4.tar and go into the revealed lib directory</li>
<li>Copy the libnzsqlodbc3.so found there to $Netezza_HOME/lib</li>
<li>Create a new symbolic link pointing libnzodbc.ini to the libnzsqlodbc3.so just copied in
<ul><li>{color:#000080}+ln -s libnzsqlodbc3.so libnzodbc.so+{color}</li>
</ul>
</li>
<li>su to OBI user and restart OBI processes</li>
</ul>
Any issues with using fields of any sort should now be gone.
Example of my files (some entries changed for security reasons):
Example of .odbc.ini in both Netezza user's home and Oracle user's home...
******************************** <-- These are not part of the files. These are just dividers in this post. Do not place these in the files.
; odbc.ini
[ODBC Data Sources|http://forums.oracle.com/forums/]
NGMADM = NetezzaSQL
NGMADM
Driver = /opt/app/netezza/lib/libnzodbc.so
Description = NetezzaSQL ODBC
Servername = 123.345.567.789
Port = 5480
Database = nxdadm
Username = nzread
Password = nzreadpassword
ReadOnly = false
ShowSystemTables = false
LegacySQLTables = false
LoginTimeout = 0
QueryTimeout = 0
DateFormat = 1
NumericAsChar = false
SQLBitOneZero = false
StripCRLF = false
ODBC
IANAAppCodePage=4
InstallDir=/opt/app/netezza/odbc32v51
Trace=0
TraceDll=/opt/app/netezza/odbc32v51/lib/odbctrac.so
TraceFile=odbctrace.out
UseCursorLib=0
Example of .odbcinst.ini in both Netezza user's home and Oracle user's home...
[ODBC Drivers|http://forums.oracle.com/forums/]
NetezzaSQL = Installed
NetezzaSQL
Driver = /opt/app/netezza/lib/libnzodbc.so
Setup = /opt/app/netezza/lib/libnzodbc.so
APILevel = 1
ConnectFunctions = YYN
Description = Netezza ODBC driver
DriverODBCVer = 03.51
DebugLogging = false
LogPath = /tmp
UnicodeTranslationOption = utf8
CharacterTranslationOption = all
PreFetch = 256
Socket = 16384
Example of $OracleBI_HOME/setup/odbc.ini
ODBC
Trace=0
TraceFile=odbctrace.out
TraceDll=/opt/app/oracle/OracleBI/odbc/lib/odbctrac.so
InstallDir=/opt/app/oracle/OracleBI/odbc
UseCursorLib=0
IANAAppCodePage=4
[ODBC Data Sources|http://forums.oracle.com/forums/]
AnalyticsWeb=Oracle BI Server
Cluster=Oracle BI Server
SSL_Sample=Oracle BI Server
NGMADM=NetezzaSQL
AnalyticsWeb
Driver=/opt/app/oracle/OracleBI/server/Bin/libnqsodbc.so
Description=Oracle BI Server
ServerMachine=local
Repository=
Catalog=
UID=
PWD=
Port=9703
Cluster
Driver=/opt/app/oracle/OracleBI/server/Bin/libnqsodbc.so
Description=Oracle BI Server
ServerMachine=local
Repository=
FinalTimeOutForContactingCCS=60
InitialTimeOutForContactingPrimaryCCS=5
IsClusteredDSN=Yes
Catalog=SnowFlakeSales
UID=Administrator
PWD=
Port=9703
PrimaryCCS=
PrimaryCCSPort=9706
SecondaryCCS=
SecondaryCCSPort=9706
Regional=No
[SSL_Sample|http://forums.oracle.com/forums/]
Driver=/opt/app/oracle/OracleBI/server/Bin/libnqsodbc.so
Description=Oracle BI Server
ServerMachine=localhost
Repository=
Catalog=SnowflakeSales
UID=
PWD=
Port=9703
SSL=Yes
SSLCertificateFile=/path/to/ssl/certificate.pem
SSLPrivateKeyFile=/path/to/ssl/privatekey.pem
SSLPassphraseFile=/path/to/ssl/passphrase.txt
SSLCipherList=
SSLVerifyPeer=No
SSLCACertificateDir=/path/to/ca/certificate/dir
SSLCACertificateFile=/path/to/ca/certificate/file.pem
SSLTrustedPeerDNs=
SSLCertVerificationDepth=9
NGMADM
Driver = /opt/app/netezza/lib/libnzodbc.so
Description = NetezzaSQL ODBC
Servername = 123.345.567.789
Port = 5480
Database = nxdadm
Username = nzread
Password = nzreadpassword
ReadOnly = false
ShowSystemTables = false
LegacySQLTables = false
LoginTimeout = 0
QueryTimeout = 0
DateFormat = 1
NumericAsChar = false
SQLBitOneZero = false
StripCRLF = false
Example from the important part of $OracleBI_HOME/setup/user.sh NOT THE WHOLE FILE IN THIS CASE.
# Linux: Oracle BI 32 bit mode
#set +u
# Oracle Parameters
# Make sure that Oracle DB 32 bit Client is installed
ORACLE_HOME=/opt/app/oracle/product/10.2.0_client
export ORACLE_HOME
TNS_ADMIN=$ORACLE_HOME/network/admin
export TNS_ADMIN
PATH=$ORACLE_HOME/bin:/opt/bin:$PATH
export PATH
#LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH
#export LD_LIBRARY_PATH
# If you have Linux 64 bit Platform, and would like to run Oracle BI 32 bit
# then you must install Oracle DB 64 bit client, and this client comes with
# 32 bit libraries under $ORACLE_HOME/lib32. The LD_LIBRARY_PATH in this case
# shall be like this:
LD_LIBRARY_PATH=$ORACLE_HOME/lib32:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH
# Linux: Netezza 32 bit mode
PATH=/opt/app/netezza/bin:$PATH
export PATH
LD_LIBRARY_PATH=/opt/app/netezza/lib:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH
Edited by: eleavings on Jan 13, 2009 9:31 AM

Memory Problem with SEt and GET parameter

hi,
I m doing exits. I have one exit for importing and another one for changing parameter.
SET PARAMETER exit code is ....
*data:v_nba like eban-bsart,
       v_nbc like eban-bsart,
       v_nbo like eban-bsart.
       v_nbc = 'CAPX'.
       v_nbo = 'OPEX'.
       v_nba = 'OVH'.
if im_data_new-werks is initial.
if im_data_new-knttp is initial.
    if im_data_new-bsart = 'NBC' or im_data_new-bsart = 'SERC' or im_data_new-bsart = 'SERI'
       or im_data_new-bsart = 'SER' or im_data_new-bsart = 'SERM' or im_data_new-bsart = 'NBI'.
      set parameter id 'ZC1' field v_nbc.
    elseif im_data_new-bsart = 'NBO' or im_data_new-bsart = 'NBM' or im_data_new-bsart = 'SERO'.
      set parameter id 'ZC2' field v_nbo.
    elseif im_data_new-bsart = 'NBA' or im_data_new-bsart = 'SERA'.
      set parameter id 'ZC3' field v_nba.
    endif.
endif.
endif. *
and GET PARAMETER CODE IS....
get parameter id 'ZC1' field c_fmderive-fund.
get parameter id 'ZC2' field c_fmderive-fund.
get parameter id 'ZC3' field c_fmderive-fund.
FREE MEMORY ID 'ZC1'.
FREE MEMORY ID 'ZC2'.
   FREE MEMORY ID 'ZC3'.
In this code i m facing memory problem.
It is not refreshing the memory every time.
So plz give me proper solution.
Its urgent.
Thanks
Ranveer

Hi,
   I suppose you are trying to store some particular value in memory in one program and then retieve it in another.
If so try using EXPORT data TO MEMORY ID 'ZC1'. and IMPORT data FROM MEMORY ID 'ZC1'.
To use SET PARAMETER/GET PARAMETER the specified parameter name should be in table TPARA. Which I don't think is there in your case.
Sample Code :
Data declarations for the function codes to be transferred
DATA : v_first TYPE syucomm,
       v_second TYPE syucomm.
CONSTANTS : c_memid TYPE char10 VALUE 'ZCCBPR1'.
Move the function codes to the program varaibles
v_first = gv_bdt_fcode.
v_second = sy-ucomm.
Export the function codes to Memory ID
EXPORT v_first
       v_second TO MEMORY ID c_memid.        "ZCCBPR1 --- Here you are sending the values to memory
Then retrieve it.
Retrieve the function codes from the Memory ID
IMPORT v_first TO v_fcode_1
         v_second TO v_fcode_2
FROM MEMORY ID c_memid.                                   "ZCCBPR1
FREE MEMORY ID c_memid.                                   "ZCCBPR1
After reading the values from memory ID free them your problem should be solved.
Thanks
Barada
Edited by: Baradakanta Swain on May 27, 2008 10:20 AM

Memory Problems with Adobe PDF iFilter for 64-bit

In preparation to rebuild my Windows Search Index, I installed the Adobe PDF iFilter for 64-bit on my system (Vista Business 64). When I finally rebuilt the index, I wasn't too surprised by what I saw happen, namely, the SearchFilter.exe process would kick in whenever I wasn't using the system and just eat RAM. One time I turned it on and it had allocated over 4,000 MB (and my system only has 4,030 MB available) so of course it was forcing all the other processes to hard fault (ie. everything was moving like molasses--for example, it took 20 minutes to put the thing to sleep). But I just let it do it's work, figuring that perhaps this was to be expected relative to the small library of PDF's that I've accumulated on my computer, ranging from LaTeX generated text files, to containers for hi-res scans. So, after a day and a half of basically not using my laptop, everything finally calmed down and I enjoyed the benefits of searching the content of my library from the Windows Start menu--for a short while.
However, to my dismay I've encountered the problem that this freezing of my computer would now occur after everytime I download a new PDF (in this particular case they were Google Books scans) and then left the computer to idle. Again, the SearchFilter.exe would allocate all of my RAM for itself and just push everything else onto the Virtual RAM, which means the SLOWEST possibly fetching you can get. I had to uninstall as this was making my computer unusable for 15-30 minutes after each idle. Everything is back in working order without the iFilter, but I would like to know if anyone has reported such problems on x64 systems. Obviously, I will also report the problem to Microsoft, since the search engine should certainly have the precaution to handle such memory problems.   However, it is a problem that is created by the Adobe PDF iFilter interacting with the Windows Search engine.

Hello,
We believe we have figured this out. It looks like it has to do with the length of the default folder location for the Adobe iFilter.
I was able to reproduce the issue and the following resolved it for me. See if this resolves it for you all as well.
Here is how to get Adobe Version 11 PDF filter to work.
1 . If you haven’t already, run the following in SQL Server:
Sp_fulltext_service ‘Load_os_resources’, 1
Go
--you might also need to run:
sp_fulltext_service ‘Verify_signature’,0 --This is used to validate trusted iFilters. 0 disables it. So use with caution.
--go
2. Stop SQL Server. (Make sure FDHost.exe stops)
3.
Uninstall the Adobe ifilter (because it defaulted to having spaces or the folder name is too long).
4.
Reinstall the Adobe iFilter and when it prompts for where to install it, change it to: C:\Program Files\Adobe\PDFiFilter
5.  Once the installation finishes, go the computer’s Environment variables. Add the following to the PATH.
C:\Program Files\Adobe\PDFiFilter\BIN
NOTE: it must include the BIN folder
NOTE: If you had the OLD location that included spaces, remove it from the path environment variable.
6. Start SQL Server
7.  IF you had an existing Full-text index on PDFs, drop the full-text index and recreate it.
8. You should now get results when you run sys.dm_fts_index_keywords('db','tblname') --Note: Change db to be the actual database name and tblname to be the actual table name.
Give this a try and see if this fixes yours.
Sincerely,
Rob Beene, MSFT

Memory problems with PreparedStatements

Driver: 9.0.1 JDBC Thin
I am having memory problems using "PreparedStatement" via jdbc.
After profiling our application, we found that a large number oracle.jdbc.ttc7.TTCItem objects were being created, but not released, even though we were "closing" the ResultSets of a prepared statements.
Tracing through the application, it appears that most of these TTCItem objects are created when the statement is executed (not when prepared), therefore I would have assumed that they would be released when the ResultSet is close, but this does not seem to be the case.
We tend to have a large number of PreparedStatement objects in use (over 100, most with closed ResultSets) and find that our application is using huge amounts of memory when compared to using the same code, but closing the PreparedStatement at the same time as closing the ResultSet.
Has anyone else found similar problems? If so, does anyone have a work-around or know if this is something that Oracle is looking at fixing?
Thanks
Bruce Crosgrove

From your mail, it is not very clear:
a) whether your session is an HTTPSession or an application defined
session.
b) What is meant by saying: JSP/Servlet is growing.
However, some pointers:
a) Are there any timeouts associated with session.
b) Try to profile your code to see what is causing the memory leak.
c) Are there references to stale data in your application code.
Marilla Bax wrote:
hi,
we have some memory - problems with the WebLogic Application Server
4.5.1 on Sun Solaris
In our Customer Projects we are working with EJB's. for each customer
transaction we create a session to the weblogic application server.
now there are some urgent problems with the java process on the server.
for each session there were allocated 200 - 500 kb memory, within a day
the JSP process on our server is growing for each session and don't
reallocate the reserved memory for the old session. as a work around we
now restart the server every night.
How can we solve this problem ?? Is it a problem with the operating
system or the application server or the EJB's ?? Do you have problems
like this before ?
greetings from germany,

Dual Channel memory problems on Neo 875P

I am having considerable trouble getting the NEO 875P to work with dual channel DDR400 DIMMs. I have two Kingston KVR400X64C25 DDR400 256MB memory modules, each of which works correctly by itself. However, once I move one
of the modules to channel B, I cannot boot my operating system (currently Windows XP.) The problem also occurs in Windows 2000, which I also have on the system. I receive blue screen errors that indicate paging/memory problems. I have upgraded my BIOS to the latest version (1.3)* in the hope that it would solve my problems, but it has not. The POST screen detects that there is 512MB of memory working in Dual Channel mode, but even when it does get through the O/S booting process (rarely), it crashes within minutes. Putting just one of the chips in makes the system perfectly stable. If anyone has any information, please let me know!
Thanks,
Jim Keller
http://www.centerfuse.net
* My board was dead after trying to flash the 1.3 BIOS, but after about 10 attempts of using CTRL+HOME method to recover the BIOS, it finally worked with version 1.0. I then re-flashed with 1.3, and it rebooted fine. Are there any updates about all of the problems with v1.3 ?

>I can only answer based on what I've read on this forum
I figured as much, I was just wondering if you knew whether MSI themselves frequents the forums or answers emails sufficiently.
I've had an interesting development though. I stumbled upon Tom's Hardware Guide's article about 875P motherboards at http://www17.tomshardware.com/motherboard/20030519/i875p-01.html
They mentioned that they needed to increase the memory voltage from 2.5 to 2.6 in the BIOS to get some memory modules to work. I did this, and for the first time, I am running in Dual channel DDR mode. However, the article also mentions that "the system does not run completely stably", so I guess I'll have to wait and see if it crashes again. However, I'm far enough beyond the XP splash screen to post this message, so I guess we're getting somewhere!
-Jim Keller
http://www.centerfuse.net

MS-6380 Memory Problem

I have a MS-6380E with the latest BIOS and chipset drivers. Athlon 1.5 Ghz processor, Geo4 Ti series card with 64MB ram and latest drivers and an SBLive Platinum 5.1 card, with the latest drivers. Windows XP Pro is the operating system. The system has 2 PC2100 256MB sticks of DDR ram on the board. This past weekend I tried to install a 3rd chip, PC2100 512MB chip to bring the system up to a Gig of ram. The system would reboot immediatly upon logging into Windows. I took the memory back and exchanged it for another. Installed it with similar results. I tried all three slots with the new memory and the two existing. No, I didn't try the new memory by itself. I finally go it to appear stable for a little bit but I also play Dark Age of Camelot and the latest symptoms were that the system would kick me back to the desktop as soon as I got to the initial "connecting" screen in Dark Age. I also had other odd behaviour with the additional ram installed like my modem taking longer to validate my connection. When I went back to the pre-existing configuration 512MB total, everything would stabilize. The DDR brand was Centron, I know it's not the same manufacturor as my other two sticks but I don't recall the brand on those. Also, just in case you needed to know Dark Age of Camelot is an MMORPG. I checked their tech section and nothing on this problem and their game. I've since returned the memory and have resigned to maxing out at 512MB tho the system specs say I can go to 3GB. I really like this board but am frustrated at the memory problem.

http://www.msi.com.tw/program/service/forum/search.php?boardid=
6380 covers a hell of a lot of boards
getting same make and model of ram is generally advisable to

Nokia C5-03 Low memory problems ( Other Files )

Please help. I have a nokia C5-03 the handset is showing phone memory is full. I have checked and uninstalled all unecessay applications. But problem is still there. when i check the phone memory it indicates that i have other files of 42mb installed and using phone memory. however i am unable to check what other files are installed or classfied as other files. Can you please assist me so i can know what these other files consist of or where they are located.

Hi Thetao,
I typed a more extensive reaction before, but it got lost when I pressed "post". Therefore I just respond to the main points that you mentioned (and some I found out myself).
Strange: I can't find the 40 MB Maximum User Storage on the Nokia website anymore (nor the 75 MB). But it sounds very familiar to me. It looks to me as if they removed this from the phone specs, also of other Smartphones by the way.
Yesterday, I deleted some small apps that I don't use (anymore) such as InternetRadio and I also removed Nokia email. Although the apps were below 2 MB together, this freed up over 7 MB of Phone memory (24 MB free now)! I think there were still some old emails stored in C: which I couldn't delete any other way. This helped me a great deal already but I tried your suggestions as well.
1. No map data or CITIES folder on C: 2. Switched messages memory to phone (and phone to offline mode) and I did indeed find a forgotten email account with 30 email messages. Not much but I had 24,7 MB free after that. Of course, I put messages memory back to the memorycard. 3. Used the free edition of Y-Browser to manually delete the cache folder. Not much data in that, but 25,1 MB free after that. Nice tool, with which you can reach folders that normally stay hidden! Used YBrowser to search all C: for files over 300 kB. Only 2 files: boot_space.txt in C:\ (500 kB, contains only the X repeatedly as far as I see, but is probably essential for the operating system) and C:\resource\python25\pyton25.zip (1 MB). It looks like an installation package, but I'm not sure if I can delete it. By the way: YBrowser hasn't made a shortcut in one of the menus. Only way that I found to start it was to look for it using the Phone's search function. Is there a way to make this shortcut myself?
4. Yes I did. No Images folder on C: anymore, nor other big files (see point 3)
5. I use Bluetooth for file transfer sometimes, mainly for installation files (such as YBrowser.sis, but I did this one via USB-cable). However, no big files are left on C: so I don't think I have this problem.
6. I tried to delete Nokia Chat yesterday as well (with the other apps), but it won't be uninstalled the normal way as it says "Uninstall cancelled" (not sure about the exact translation since my phone 'speaks' Dutch) Do you know if there's another way to get rid of this 3 MB app that I don't use at all?
I think I may have found an explanation and a solution for the memory problem while navigating. You mentioned the "memory in use" in the map settings. Above that option there's a slide bar for the % of memory that the navigation can use. Standard is 70%. I always thought this was about storage memory on (in my case) the memorycard. Another topic mentioned that this the working memory (so the RAM) that the navigation may use. Setting it to 70% means there's only 30% left for other apps that run in the background. The other topic states that this is nog enough so the slider should be set to for instance 30% for navigation leaving 70% free for "the phone". From behind my computer, navigation seems much more stable. I'll try this setting in my car soon and let you know how it works.
Thanks a lot for thinking along with me so far! There's already 25,1 MB of space, which is great since it was only 7 MB last Sunday. And navigation looks more stable. I'd appreciate if you have some more answers to my latest questions, but if not I think my phone will work a lot better already!
Regards, Paul

Memory problem with jdk/jre 1.1.8

My name is BERGMANN Yannick.
I'm working for IRM in Li?ge and we developped an application (user interface for an industrial measurement system) in Java (JDK/JRE version : 1.1.8).
We have a big memory problem with this application :
- This user interface is running on a WINDOWS NT PC with 128MB.
- This is the command to lanch our application :
C:\Program Files\JavaSoft\JRE\1.1\bin\jrew.exe" -ms32m -mx32m -cp "\Program Files\HMI\HMI.zip;\Velocis\Add_On\Jdbc\raima.jar;\Program Files\Swing-1.1.1\swingall.jar" be.irm.hmi.kernel.HMI -t15 -d"Velocis rdstcp" -newdb -mf1m -mr20
- When our application is running, everything seems to be OK in memory for it. The garbage collector seems to work properly and our application has always at least 5MB free memory (We use the java instruction "Runtime.getRuntime().freeMemory()" to know this).
- But when we look in the "Windows NT task manager" for the "jrew" application, the memory increases ALWAYS.
- After 5 days our application is completely frozen and blocked ...???
- here is a memory map of our Windows NT PC :
     "jre.exe"     "commit total"     "commit limit"     "commit peak"     "physical total"     "physical available"     "physical file cache"
Monday     92264     109256     194944     109424     130484     19492     6216
Thuesday     106196     123072     194944     123348     130484     6072     5840
Wednesday     110836     132288     194944     132416     130484     4408     5140
Thursday     108200     144980     194944     145140     130484     4888     5148
Friday     109440     158319     194944     161334     130484     4911     4992
Monday     111600     209060     228548     209148     130484     5184     3484
Have you any idea of what is happening with "jrew" in memory ?
We have had this problem for six month and we are totaly out of idea.
If you can give us any idea, we'll appreciate a lot.
Thanks in advance,
BERGMANN Yannick
IRM SA - Software Engineer
Tel. (32)4/239.90.10
Tel. (32)4/239.90.74 (direct)
Fax (32)4/263.40.97
E-mail [email protected]

We had a memory problem with a swing applet in our company. The major reason for this was that we added new components in a JTree and removed them later again, and the components we removed were never garbage collected. This was because with these components we added different listeners, and we didn't remove the listeners after we didn't need the components anymore. After we corrected this, the components where garbage collected.
Perhaps it's a similar problem you have, or I have no idea. Check that you remove actionlisteners, mouselisteners etc from components you want to be garbage collected.
You could also test your application with OptimizeIt to see what objects you create and how many you get of them over time: http://www.vmgear.com

Memory problem with 5330 XpressMusic

Hi,
I seem to have a memory problem with my 5330, I have a 1Gb micro disc installed. My son sent me a photo from his phone, when it arrived I got a warning on the scren that 'there is not enough memory to receive messages', I have tried to delete as much as I can, a lot tells me I can't delete it, but I still get the same warning. This warnig shows up each time I switch on the phone. How can I get myself more space? Can I move things from the phone memory to the memory card?
Gerald
Message Edited by warmbells on 01-Nov-2009 06:19 PM

Are you sure you're using a 5330 XpressMusic? Or is it a 5320 XpressMusic? The former is yet to be released, AFAIK.
Assuming that you are using a 5320, try these steps:
-> Move all photos, music, videos stored in the phone memory to the memory card. You can use the built-in File Manager to accomplish this.
-> Delete all files that you would've received via bluetooth, present in your Inbox. You can save them to the mass storage.
-> Clear the browser cache.
-> Clear the Sent Items folder.
-> Make sure you don't have too many messages in your inbox.
Hope this helps
Cheers,
DeepestBlue
5800 XpressMusic (Rock Stable) | N73 Music Edition (Never Say Die) | 1108 (Old and faithful)
If you find any post useful, click on the Green "Kudos" Button on the left to say Thank You...

Memory problem with ITS

Hello friends,
we are having memory problem with integrated ITS.. on one application server all memory of ITS is getting exhausted. We think few users take lots of memory and it never gets released.
I checked Note 742048 - Integrated ITS, memory requirement in application server but parameters looks ok. Sometime, when i kill a user session in SM04, some part of memory was released. However i am not able to find which sessions are taking max memory as i do not see any workproess active in SM50.
in SITSPMON :
Memory Consumption: Overview
Sessions:     27      24,710,431 Bytes       915,201 Bytes/Session       2,433,8
Templates:            14,793,306 Bytes
    Sess. & Templ.    39,503,737 Bytes     Currently available to ITS: 81.92MB o
ITS Session     memory type     Peak          Memory     Total     Current
USER 001 2463     Session Memory     1,955,757     938,597     7,574     723
USER 001 2503     Session Memory     2,008,621     965,245     9,181     930
USER 001 2523     Session Memory     2,412,477     856,925     11,327     82
thanks
ashish

and what is 2463 is line : USER(user ID) 001(Client) 2463(??) Session Memory 1,955,757 938,597 7,574 723 as this is not a work process ID.]
Basically i am trying to correlate ITS session with SM04 Session of user.

Memory problem with my Nokia 3220

Hi,I am new here and I have a memory problem with my Nokia 3220.I deleted all of my stuff in galery exept the BlueSquare theme and Nokia Tune but it says that i only have 483kb free memory and galery has 1,7mb memory taken. What should i do ?...I hope you understood my problem and i hope you can help me!
Shibuy
Thank You!!

I have the same problem recently. I bought my nokia 3220, 3 years ago and all was ok but now I download some free themes from a web site and suddenly I realized that my cellphone has less memory. In the phone options says that I have 2,2 MB in my Gallery when actually I have only 800 KB in my Gallery. I don't know what happen!! Maybe it's a virus or what is the solution?? Can I restart the cellphone ?

Memory problem with loading a csv file and displaying 2 xy graphs

Hi there, i'm having some memory issues with this little program.
What i'm trying to do is reading a .csv file of 215 mb (6 million lines more or less), extracting the x-y values as 1d array and displaying them in 2 xy graphs (vi attacked).
I've noticed that this process eats from 1.6 to 2 gb of ram and the 2 x-y graphs, as soon as they are loaded (2 minutes more or less) are really realy slow to move with the scrollbar.
My question is: Is there a way for use less memory resources and make the graphs move smoother ?
Thanks in advance,
Ierman Gert
Attachments:
read from file test.vi ‏106 KB

Hi lerman,
how many datapoints do you need to handle? How many do you display on the graphs?
Some notes:
- Each graph has its own data buffer. So all data wired to the graph will be buffered again in memory. When wiring a (big) 1d array to the graph a copy will be made in memory. And you mentioned 2 graphs...
- load the array in parts: read a number of lines, parse them to arrays as before (maybe using "spreadsheet string to array"?), finally append the parts to build the big array (may lead to memory problems too).
- avoid datacopies when handling big arrays. You can show buffer creation using menu->tools->advanced->show buffer allocation
- use SGL instead of DBL when possible...
Message Edited by GerdW on 05-12-2009 10:02 PM
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome

Memory Problem With 4gb Crucial Ballistix and Asus M4A785TD-V EVO

motherBoard: ASUS M4A785TD-V EVO
bios Version :2005
Video: amd hd5750
Processor: AMD PHENON II X2 550 3.100MHZ
Memory: Crucial
Modele Memory: blt4g3d1608dt1tx0
Capacity: 4GB
greetings to all
i have asus m4a785td-v evo mobo. i ve bought 4 gb crucial ballistix ram today. it says on product its 1600 mhz and cl8 but it shows on my pc 1333 mhz and cl9. when i was searching for this problem i came across this topic: http://forum.crucial.com/t5/Crucial-Ballistix-gaming-memory/Memory-Probleme-With-8GO-Crucial-Ballistix-and-Asus-M4A785TD-V/td-p/9464 can i apply the same settings? how can i fix that? is it possible via bios settings? thx in advance and sry for my bad english. here is some screenshots:

I am not good at RAM setting but the 'Timings Table' shows there is XMP-1600 profile available so I believe it would be enough to turn on that memory profile in BIOS.

ODBC Linux Memory Problem

Similar Messages

Maybe you are looking for