'lsmem' and 'chmem' are your tools in sles15.5 if you have offline memory.
Example: zlnx002:~ # lsmem RANGE SIZE STATE REMOVABLE BLOCK 0x0000000000000000-0x000000003fffffff 1G online yes 0-3 0x0000000040000000-0x000000007fffffff 1G offline 4-7 Memory block size: 256M Total online memory: 1G Total offline memory: 1G zlnx002:~ # chmem -e 64m chmem: Size must be aligned to memory block size (256M) zlnx002:~ # chmem -e 256m zlnx002:~ # lsmem RANGE SIZE STATE REMOVABLE BLOCK 0x0000000000000000-0x000000004fffffff 1.3G online yes 0-4 0x0000000050000000-0x000000007fffffff 768M offline 5-7 Memory block size: 256M Total online memory: 1.3G Total offline memory: 768M Voila! -- Best regards, Juha Vuori On 20.2.2024 22.55, Victor Echavarry wrote:
Is there a way to add memory to a Linux guest without turn off and turn on the guest. The guest are on SUSE 15 SP5 and the VM is 7.2 Regards, Víctor Echavarry System Programmer EVERTEC LLC WARNING: This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please delete it immediately. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of EVERTEC, Inc. or its affiliates. Finally, the integrity and security of this message cannot be guaranteed on the Internet, and as such EVERTEC, Inc. and its affiliates accept no liability for any damage caused by any virus transmitted by this email. ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www2.marist.edu/htbin/wlvindex?LINUX-390
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