https://community.hpe.com/t5/operating-system-linux/how-to-changed-the-value-of-shared-memory/m-p/3866318#M25285 I don't know the database specific parameters, but shared memory in the linux kernel is configured through the kernel.shmmax.<BR /><BR />See:<BR /><BR /><A href="http://www.redhat.com/docs/manuals/database/RHDB-2.1-Manual/admin_user/kernel-resources.html" target="_blank">http://www.redhat.com/docs/manuals/database/RHDB-2.1-Manual/admin_user/kernel-resources.html</A> Wed, 20 Sep 2006 09:00:39 GMT Ivan Ferreira 2006-09-20T09:00:39Z https://community.hpe.com/t5/operating-system-linux/how-to-changed-the-value-of-shared-memory/m-p/3866317#M25284 Hi,<BR /><BR />I am getting this error:<BR /><BR />$ db2 connect to mkbldrt<BR /><BR />SQL1084C Shared memory segments cannot be allocated. SQLSTATE=57019<BR /><BR /><BR />how to make both the databases available simultaneously<BR /><BR /> <BR />what parameter should i change and how?<BR /><BR />Please suggest<BR />thanks<BR /><BR /> Wed, 20 Sep 2006 07:36:34 GMT https://community.hpe.com/t5/operating-system-linux/how-to-changed-the-value-of-shared-memory/m-p/3866317#M25284 praveen.. 2006-09-20T07:36:34Z https://community.hpe.com/t5/operating-system-linux/how-to-changed-the-value-of-shared-memory/m-p/3866318#M25285 I don't know the database specific parameters, but shared memory in the linux kernel is configured through the kernel.shmmax.<BR /><BR />See:<BR /><BR /><A href="http://www.redhat.com/docs/manuals/database/RHDB-2.1-Manual/admin_user/kernel-resources.html" target="_blank">http://www.redhat.com/docs/manuals/database/RHDB-2.1-Manual/admin_user/kernel-resources.html</A> Wed, 20 Sep 2006 09:00:39 GMT https://community.hpe.com/t5/operating-system-linux/how-to-changed-the-value-of-shared-memory/m-p/3866318#M25285 Ivan Ferreira 2006-09-20T09:00:39Z