Am 24.03.2015 um 16:13 schrieb Bruce Hayden: > You mark the CPU reserved (or really, give the number of reserved CPUs) in > the LPAR profile. Putting reserved CPUs and memory in the LPAR profile > avoids IPLs!
On newer systems (does work on z196) you can dynamically add CPUs to the LPAR profile and the running system, even without reserved CPUs - given that you have enough CPUs on the system. Christian > > On Tue, Mar 24, 2015 at 11:08 AM, Linker Harley - hlinke < > [email protected]> wrote: > >> You should be able to vary if off from VM with >> >> VARY Online|OFFline PROCessor nn >> >> I don't remember exactly, but I think that there is a way to mark the CPU >> 'reserved' so that it doesn't come online after an IPL. >> >> >> Harley >> >> > > -- > Bruce Hayden > z/VM and Linux on z Systems ATS > IBM, Endicott, NY > > ---------------------------------------------------------------------- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO LINUX-390 or visit > http://www.marist.edu/htbin/wlvindex?LINUX-390 > ---------------------------------------------------------------------- > For more information on Linux on System z, visit > http://wiki.linuxvm.org/ > ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
