RE: [JBoss-user] Problem allocating large amount of memory with Linux
As far as I know, SUN VM supports up to 2Gb of memory, not more. Regards, Stephane -Original Message- From: Mateus Gonçalves dos Santos [mailto:[EMAIL PROTECTED] Sent: Thursday, October 09, 2003 4:55 PM To: [EMAIL PROTECTED] Cc: Domingos Antonio Pereira Creado Júnior Subject: [JBoss-user] Problem allocating large amount of memory with Linux I found this problem too, but with VM Sun versions 1.4.2_01-b06 and 1.3.1_04-b02, and OS Linux kernels 2.4.18-14smp and 2.4.18-14bigmem. The maximum memory I could allocate was 1800Mb. My hardware have 6Gb free. what to do?? Regards, Mateus -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: quinta-feira, 09 de outubro de 2003 12:24 To: [EMAIL PROTECTED] Subject: Re: Re: [JBoss-user] Problem allocating large amount of memory Summary: I can't setup JBoss to sucessfully allocate mode than 1512Mb of memory. Hardware: - 8 cpus (Intel(R) XEON(TM) MP) 1,9GHz - 3,5Gb Physical RAM (Total available virtual memory: 12,8Gb) OS: - Windows 2000 Advanced Server v5.0.2195 SP3 Build 2195 JVM: - java version 1.4.2 Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2-b28) Java HotSpot(TM) Client VM (build 1.4.2-b28, mixed mode) PATCHED, i.e. with editbin.exe /LARGEADDRESSAWARE java.exe Well I think I've made all I could: - read the following link and apply the recommandations according to my problem (i.e. not the network relative or handles/cmd.exe points) - set /3GB in the boot.ini file - tried to launch the test application as a service using http://wrapper.tanukisoftware.org/doc/english/ (and setting the maximum memory parameter in the conf file to 1612M) The one thing I've discovered (by reading the webpage http://java.sun.com/docs/hotspot/ism.html) is that using: - -XX:+AggressiveHeap (without -Xmx and -Xms), JBoss runs with 1Gb with the original java.exe - -XX:+AggressiveHeap (without -Xmx and -Xms), JBoss runs with 1,4Gb with the patched java.exe So what else? How may I use all those 1,5Gb unused memory? Loic Search is your friend. http://www.mail-archive.com/cgi-bin/htsearch?method=andformat=shortconfig=j boss-user_lists_sourceforge_netrestrict=exclude=words=boot.ini Regards, Adrian On Mon, 2003-10-06 at 16:54, [EMAIL PROTECTED] wrote: Hello, I am trying to run JBoss (4.0.0DR2) on a Windows 2000 Advanced server SP3 with the SUN JVM 1.4.2_01. The server is an octo-processor (8 cpus) with 3Gb physical memory. However, I get the following message: = == . JBoss Bootstrap Environment . JBOSS_HOME: D:\jboss-4.0.0DR2\bin\\.. . JAVA: D:\APPS\j2sdk1.4.2_01\bin\java . JAVA_OPTS: -server -Dprogram.name=run.bat -Xms128m -Xmx2000m . CLASSPATH: ;D:\APPS\j2sdk1.4.2_01\lib\tools.jar;D:\jboss-4.0.0DR2\bin\\run.jar . = == . Error occurred during initialization of VM Could not reserve enough space for object heap Press any key to continue . . . According to this webpage: http://www.microsoft.com/whdc/hwdev/platform/server/pae/PAEmem.mspx I've also added the /3GB in the Boot.ini file but without sucess. Could you please explain me how to handle this? Is it a limitation of the SUN JVM? Are there other JVM available that support this amount of memory? Cheers, Loïc Lefèvre --- This SF.net email is sponsored by: SF.net Giveback Program. SourceForge.net hosts over 70,000 Open Source Projects. See the people who have HELPED US provide better services: Click here: http://sourceforge.net/supporters.php ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user --- This SF.net email is sponsored by: SF.net Giveback Program. SourceForge.net hosts over 70,000 Open Source Projects. See the people who have HELPED US provide better services: Click here: http://sourceforge.net/supporters.php ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Réf. : RE: [JBoss-user] Problem allocating large amount of memory with Linux and Windows
About clustering, I think this will be the final solution :( However, one interesting thing is that the Bea JVM (JRockit) is able to allocate 2Gb under Windows 2000 AS *with the /3GB option*, 512Mb more than the SUN JVM ! My last hardware solution will be about the IA32 feature of the Xeon CPUs and PAE under Windows 2000 AS. The problem is that I can't find any information about this for Windows :( Loïc As far as I know, SUN VM supports up to 2Gb of memory, not more. Regards, Stephane -Original Message- From: Mateus Gonçalves dos Santos [mailto:[EMAIL PROTECTED] Sent: Thursday, October 09, 2003 4:55 PM To: [EMAIL PROTECTED] Cc: Domingos Antonio Pereira Creado Júnior Subject: [JBoss-user] Problem allocating large amount of memory with Linux I found this problem too, but with VM Sun versions 1.4.2_01-b06 and 1.3.1_04-b02, and OS Linux kernels 2.4.18-14smp and 2.4.18-14bigmem. The maximum memory I could allocate was 1800Mb. My hardware have 6Gb free. what to do?? Regards, Mateus -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: quinta-feira, 09 de outubro de 2003 12:24 To: [EMAIL PROTECTED] Subject: Re: Re: [JBoss-user] Problem allocating large amount of memory Summary: I can't setup JBoss to sucessfully allocate mode than 1512Mb of memory. Hardware: - 8 cpus (Intel(R) XEON(TM) MP) 1,9GHz - 3,5Gb Physical RAM (Total available virtual memory: 12,8Gb) OS: - Windows 2000 Advanced Server v5.0.2195 SP3 Build 2195 JVM: - java version 1.4.2 Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2-b28) Java HotSpot(TM) Client VM (build 1.4.2-b28, mixed mode) PATCHED, i.e. with editbin.exe /LARGEADDRESSAWARE java.exe Well I think I've made all I could: - read the following link and apply the recommandations according to my problem (i.e. not the network relative or handles/cmd.exe points) - set /3GB in the boot.ini file - tried to launch the test application as a service using http://wrapper.tanukisoftware.org/doc/english/ (and setting the maximum memory parameter in the conf file to 1612M) The one thing I've discovered (by reading the webpage http://java.sun.com/docs/hotspot/ism.html) is that using: - -XX:+AggressiveHeap (without -Xmx and -Xms), JBoss runs with 1Gb with the original java.exe - -XX:+AggressiveHeap (without -Xmx and -Xms), JBoss runs with 1,4Gb with the patched java.exe So what else? How may I use all those 1,5Gb unused memory? Loic Search is your friend. http://www.mail-archive.com/cgi-bin/htsearch?method=andformat=shortconfig=j boss-user_lists_sourceforge_netrestrict=exclude=words=boot.ini Regards, Adrian On Mon, 2003-10-06 at 16:54, [EMAIL PROTECTED] wrote: Hello, I am trying to run JBoss (4.0.0DR2) on a Windows 2000 Advanced server SP3 with the SUN JVM 1.4.2_01. The server is an octo-processor (8 cpus) with 3Gb physical memory. However, I get the following message: = == . JBoss Bootstrap Environment . JBOSS_HOME: D:\jboss-4.0.0DR2\bin\\.. . JAVA: D:\APPS\j2sdk1.4.2_01\bin\java . JAVA_OPTS: -server -Dprogram.name=run.bat -Xms128m -Xmx2000m . CLASSPATH: ;D:\APPS\j2sdk1.4.2_01\lib\tools.jar;D:\jboss-4.0.0DR2\bin\\run.jar . = == . Error occurred during initialization of VM Could not reserve enough space for object heap Press any key to continue . . . According to this webpage: http://www.microsoft.com/whdc/hwdev/platform/server/pae/PAEmem.mspx I've also added the /3GB in the Boot.ini file but without sucess. Could you please explain me how to handle this? Is it a limitation of the SUN JVM? Are there other JVM available that support this amount of memory? Cheers, Loïc Lefèvre This message and any attachments (the message) is intended solely for the addressees and is confidential. If you receive this message in error, please delete it and immediately notify the sender. Any use not in accord with its purpose, any dissemination or disclosure, either whole or partial, is prohibited except formal approval. The internet can not guarantee the integrity of this message. BNP PARIBAS (and its subsidiaries) shall (will) not therefore be liable for the message if modified. - Ce message et toutes les pieces jointes (ci-apres le message) sont etablis a l'intention exclusive de ses destinataires et sont confidentiels. Si vous recevez ce message par erreur, merci de le detruire et d'en avertir immediatement l'expediteur. Toute utilisation de ce message non conforme a sa destination, toute diffusion ou toute publication, totale ou partielle, est interdite, sauf autorisation expresse. L'internet ne permettant pas d'assurer
[JBoss-user] Problem allocating large amount of memory with Linux
I found this problem too, but with VM Sun versions 1.4.2_01-b06 and 1.3.1_04-b02, and OS Linux kernels 2.4.18-14smp and 2.4.18-14bigmem. The maximum memory I could allocate was 1800Mb. My hardware have 6Gb free. what to do?? Regards, Mateus -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: quinta-feira, 09 de outubro de 2003 12:24 To: [EMAIL PROTECTED] Subject: Re: Re: [JBoss-user] Problem allocating large amount of memory Summary: I can't setup JBoss to sucessfully allocate mode than 1512Mb of memory. Hardware: - 8 cpus (Intel(R) XEON(TM) MP) 1,9GHz - 3,5Gb Physical RAM (Total available virtual memory: 12,8Gb) OS: - Windows 2000 Advanced Server v5.0.2195 SP3 Build 2195 JVM: - java version 1.4.2 Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2-b28) Java HotSpot(TM) Client VM (build 1.4.2-b28, mixed mode) PATCHED, i.e. with editbin.exe /LARGEADDRESSAWARE java.exe Well I think I've made all I could: - read the following link and apply the recommandations according to my problem (i.e. not the network relative or handles/cmd.exe points) - set /3GB in the boot.ini file - tried to launch the test application as a service using http://wrapper.tanukisoftware.org/doc/english/ (and setting the maximum memory parameter in the conf file to 1612M) The one thing I've discovered (by reading the webpage http://java.sun.com/docs/hotspot/ism.html) is that using: - -XX:+AggressiveHeap (without -Xmx and -Xms), JBoss runs with 1Gb with the original java.exe - -XX:+AggressiveHeap (without -Xmx and -Xms), JBoss runs with 1,4Gb with the patched java.exe So what else? How may I use all those 1,5Gb unused memory? Loic Search is your friend. http://www.mail-archive.com/cgi-bin/htsearch?method=andformat=shortconfig=jboss-user_lists_sourceforge_netrestrict=exclude=words=boot.ini Regards, Adrian On Mon, 2003-10-06 at 16:54, [EMAIL PROTECTED] wrote: Hello, I am trying to run JBoss (4.0.0DR2) on a Windows 2000 Advanced server SP3 with the SUN JVM 1.4.2_01. The server is an octo-processor (8 cpus) with 3Gb physical memory. However, I get the following message: === . JBoss Bootstrap Environment . JBOSS_HOME: D:\jboss-4.0.0DR2\bin\\.. . JAVA: D:\APPS\j2sdk1.4.2_01\bin\java . JAVA_OPTS: -server -Dprogram.name=run.bat -Xms128m -Xmx2000m . CLASSPATH: ;D:\APPS\j2sdk1.4.2_01\lib\tools.jar;D:\jboss-4.0.0DR2\bin\\run.jar . === . Error occurred during initialization of VM Could not reserve enough space for object heap Press any key to continue . . . According to this webpage: http://www.microsoft.com/whdc/hwdev/platform/server/pae/PAEmem.mspx I've also added the /3GB in the Boot.ini file but without sucess. Could you please explain me how to handle this? Is it a limitation of the SUN JVM? Are there other JVM available that support this amount of memory? Cheers, Loïc Lefèvre --- This SF.net email is sponsored by: SF.net Giveback Program. SourceForge.net hosts over 70,000 Open Source Projects. See the people who have HELPED US provide better services: Click here: http://sourceforge.net/supporters.php ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Problem allocating large amount of memory with Linux
On Thu, 2003-10-09 at 16:55, Mateus Gonalves dos Santos wrote: I found this problem too, but with VM Sun versions 1.4.2_01-b06 and 1.3.1_04-b02, and OS Linux kernels 2.4.18-14smp and 2.4.18-14bigmem. The maximum memory I could allocate was 1800Mb. My hardware have 6Gb free. what to do?? Why don't you install a cluster using the binding service? Running multiple smaller VMs will reduce the amount of work the garbage collector has to perform inside each VM. This assumes you don't need to do a lot of state replication. Regards, Adrian Regards, Mateus -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: quinta-feira, 09 de outubro de 2003 12:24 To: [EMAIL PROTECTED] Subject: Re: Re: [JBoss-user] Problem allocating large amount of memory Summary: I can't setup JBoss to sucessfully allocate mode than 1512Mb of memory. Hardware: - 8 cpus (Intel(R) XEON(TM) MP) 1,9GHz - 3,5Gb Physical RAM (Total available virtual memory: 12,8Gb) OS: - Windows 2000 Advanced Server v5.0.2195 SP3 Build 2195 JVM: - java version 1.4.2 Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2-b28) Java HotSpot(TM) Client VM (build 1.4.2-b28, mixed mode) PATCHED, i.e. with editbin.exe /LARGEADDRESSAWARE java.exe Well I think I've made all I could: - read the following link and apply the recommandations according to my problem (i.e. not the network relative or handles/cmd.exe points) - set /3GB in the boot.ini file - tried to launch the test application as a service using http://wrapper.tanukisoftware.org/doc/english/ (and setting the maximum memory parameter in the conf file to 1612M) The one thing I've discovered (by reading the webpage http://java.sun.com/docs/hotspot/ism.html) is that using: - -XX:+AggressiveHeap (without -Xmx and -Xms), JBoss runs with 1Gb with the original java.exe - -XX:+AggressiveHeap (without -Xmx and -Xms), JBoss runs with 1,4Gb with the patched java.exe So what else? How may I use all those 1,5Gb unused memory? Loic Search is your friend. http://www.mail-archive.com/cgi-bin/htsearch?method=andformat=shortconfig=jboss-user_lists_sourceforge_netrestrict=exclude=words=boot.ini Regards, Adrian On Mon, 2003-10-06 at 16:54, [EMAIL PROTECTED] wrote: Hello, I am trying to run JBoss (4.0.0DR2) on a Windows 2000 Advanced server SP3 with the SUN JVM 1.4.2_01. The server is an octo-processor (8 cpus) with 3Gb physical memory. However, I get the following message: === . JBoss Bootstrap Environment . JBOSS_HOME: D:\jboss-4.0.0DR2\bin\\.. . JAVA: D:\APPS\j2sdk1.4.2_01\bin\java . JAVA_OPTS: -server -Dprogram.name=run.bat -Xms128m -Xmx2000m . CLASSPATH: ;D:\APPS\j2sdk1.4.2_01\lib\tools.jar;D:\jboss-4.0.0DR2\bin\\run.jar . === . Error occurred during initialization of VM Could not reserve enough space for object heap Press any key to continue . . . According to this webpage: http://www.microsoft.com/whdc/hwdev/platform/server/pae/PAEmem.mspx I've also added the /3GB in the Boot.ini file but without sucess. Could you please explain me how to handle this? Is it a limitation of the SUN JVM? Are there other JVM available that support this amount of memory? Cheers, Loc Lefvre --- This SF.net email is sponsored by: SF.net Giveback Program. SourceForge.net hosts over 70,000 Open Source Projects. See the people who have HELPED US provide better services: Click here: http://sourceforge.net/supporters.php ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user -- Adrian Brock Director of Support Back Office JBoss Group, LLC --- This SF.net email is sponsored by: SF.net Giveback Program. SourceForge.net hosts over 70,000 Open Source Projects. See the people who have HELPED US provide better services: Click here: http://sourceforge.net/supporters.php ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
