https://community.hpe.com/t5/operating-system-hp-ux/kernel-reconfiguration/m-p/2511691#M22258 Hi<BR /><BR />How to increase the maxdsize and maxsize parameters and reconfigure the kernel. Doing this in SAM gives errors<BR /><BR /><BR />Nagamani Fri, 30 Mar 2001 13:03:06 GMT Nagamani 2001-03-30T13:03:06Z https://community.hpe.com/t5/operating-system-hp-ux/kernel-reconfiguration/m-p/2511691#M22258 Hi<BR /><BR />How to increase the maxdsize and maxsize parameters and reconfigure the kernel. Doing this in SAM gives errors<BR /><BR /><BR />Nagamani Fri, 30 Mar 2001 13:03:06 GMT https://community.hpe.com/t5/operating-system-hp-ux/kernel-reconfiguration/m-p/2511691#M22258 Nagamani 2001-03-30T13:03:06Z https://community.hpe.com/t5/operating-system-hp-ux/kernel-reconfiguration/m-p/2511692#M22259 Hi<BR /><BR />What errors are you getting in SAM?<BR /><BR />Paula Fri, 30 Mar 2001 13:20:35 GMT https://community.hpe.com/t5/operating-system-hp-ux/kernel-reconfiguration/m-p/2511692#M22259 Paula J Frazer-Campbell 2001-03-30T13:20:35Z https://community.hpe.com/t5/operating-system-hp-ux/kernel-reconfiguration/m-p/2511693#M22260 For HPUX 11.x: <BR /><BR />Save the old kernel<BR /># cp /stand/system /stand/system.prev<BR /># cp /stand/vmunix /stand/vmunix.prev<BR /># cp ?R /stand/dlkm /stand/dlkm.vmunix.prev<BR /><BR />2.) Retrieve actual system file from kernel<BR /># /usr/lbin/sysadm/system_prep ?s /stand/system<BR /><BR />3.) Use kmtune to change the kernel parameter in the system file, e.g<BR /># kmtune -q madsiz<BR /># kmtune ?s maxdsiz=0x10000000 <BR />(this changes /stand/system and sets maxdsiz to 256MB)<BR /><BR /><BR />4.) Build a new kernel /stand/build/vmunix_test<BR /># mk_kernel<BR /><BR />5.) if mk_kernel was successful, make sure the new kernel is loaded after reboot<BR /># kmupdate<BR /><BR />6.) Shutdown the system<BR /># shutdown ?r 0<BR /><BR />Carsten Fri, 30 Mar 2001 13:22:25 GMT https://community.hpe.com/t5/operating-system-hp-ux/kernel-reconfiguration/m-p/2511693#M22260 Carsten Krege 2001-03-30T13:22:25Z