Tony MacDoodle wrote: > Yes, thanks..... Let me know if you have any more problem.
Thanks, Dawn > > On Mon, Mar 8, 2010 at 8:46 PM, Dawn Tse <Dawn.Tse at sun.com > <mailto:Dawn.Tse at sun.com>> wrote: > > Hi Tony, > > The free memory the system has is 896M which is not multiple of 256M. > From ldom 2.0, memory add/remove required to be 256M aligned. > amount those 896M, only 768M can be assigned to domains. reset of > 128M can be only used by primary domain through special cli ldm > add-mem --unaligned primary. > > So you should be able to do ldm add-mem 256M/512M/768M to any domains. > > Does this answer your question? > > Thanks, > Dawn > Tony MacDoodle wrote: > > > bash-3.00# ldm list-devices > MAU > ID CPUSET > 1 (16, 17, 18, 19, 20, 21, 22, 23) > > MEMORY > PA SIZE > 0x3c8000000 896M > > bash-3.00# ldm list -o memory guest1 > NAME > guest1 > > MEMORY > RA PA SIZE > 0x8000000 0xc8000000 2G > 0x408000000 0x1c8000000 8G > > bash-3.00# ldm list -o memory mikesdomain > NAME > mikesdomain > > MEMORY > RA PA SIZE > 0x8000000 0x148000000 2G > > bash-3.00# prtdiag | more > System Configuration: Sun Microsystems sun4v SPARC Enterprise > T5220 > Memory size: 3072 Megabytes > > ================================ Virtual CPUs > ================================ > > > CPU ID Frequency Implementation Status > ------ --------- ---------------------- ------- > 8 1165 MHz SUNW,UltraSPARC-T2 on-line > 9 1165 MHz SUNW,UltraSPARC-T2 on-line > 10 1165 MHz SUNW,UltraSPARC-T2 on-line > 11 1165 MHz SUNW,UltraSPARC-T2 on-line > 12 1165 MHz SUNW,UltraSPARC-T2 on-line > 13 1165 MHz SUNW,UltraSPARC-T2 on-line > 14 1165 MHz SUNW,UltraSPARC-T2 on-line > 15 1165 MHz SUNW,UltraSPARC-T2 on-line > 16 1165 MHz SUNW,UltraSPARC-T2 on-line > 17 1165 MHz SUNW,UltraSPARC-T2 on-line > 18 1165 MHz SUNW,UltraSPARC-T2 on-line > 19 1165 MHz SUNW,UltraSPARC-T2 on-line > 20 1165 MHz SUNW,UltraSPARC-T2 on-line > 21 1165 MHz SUNW,UltraSPARC-T2 on-line > 22 1165 MHz SUNW,UltraSPARC-T2 on-line > 23 1165 MHz SUNW,UltraSPARC-T2 on-line > > ======================= Physical Memory Configuration > ======================== > Segment Table: > -------------------------------------------------------------- > Base Segment Interleave Bank Contains > Address Size Factor Size Modules > -------------------------------------------------------------- > 0x0 16 GB 8 2 GB MB/CMP0/BR0/CH0/D0 > 2 GB MB/CMP0/BR0/CH0/D1 > 2 GB MB/CMP0/BR1/CH0/D0 > 2 GB MB/CMP0/BR1/CH0/D1 > 2 GB MB/CMP0/BR2/CH0/D0 > 2 GB MB/CMP0/BR2/CH0/D1 > 2 GB MB/CMP0/BR3/CH0/D0 > 2 GB MB/CMP0/BR3/CH0/D1 > > > On Mon, Mar 8, 2010 at 8:13 PM, Dawn Tse <Dawn.Tse at sun.com > <mailto:Dawn.Tse at sun.com> <mailto:Dawn.Tse at sun.com > <mailto:Dawn.Tse at sun.com>>> wrote: > > Tony MacDoodle wrote: > > I have noticed the following: > > If I have a server with 8G of memory, the LDom software > will > only allow me to allocate 7G to other domains including > Control/Service. Does it reserve 1G for something? > > Can you send me ldm list-devices , and ldm list -o memory > <ldom> > where <ldom> includes all domains output to me? > > Thanks, > Dawn > > > > Thanks > > > ------------------------------------------------------------------------ > > _______________________________________________ > ldoms-discuss mailing list > ldoms-discuss at opensolaris.org > <mailto:ldoms-discuss at opensolaris.org> > <mailto:ldoms-discuss at opensolaris.org > <mailto:ldoms-discuss at opensolaris.org>> > > http://mail.opensolaris.org/mailman/listinfo/ldoms-discuss > > > > >
