How about QUERY CPUS: # *vmcp q cpus* CPU 00 ID FF07777777188000 (BASE)* IFL* CPUAFF ON
On Fri, Feb 20, 2015 at 2:01 PM, Michael O'Reilly <[email protected]> wrote: > > Steve, > > You might be able to tell with "hyptop" under Linux, from the "man" > pages, the first line shows: > > CPU TYPES > Depending on the hypervisor different CPU types are supported. > These CPU types can be selected either interactively or with the > "--cpu_types" command line option. The calculation of the CPU data only > uses CPUs of the specified types. > > On LPAR the following CPU types are supported: > 'IFL' - Integrated Facility for Linux > 'CP' - CP processor type > 'UN' - Unspecified processor type (other than CP or IFL) > > NOTE: It is possible that on older machines also IFLs are shown as > CPs. On z/VM currently only the processor type 'UN' is available. > > Mike O'Reilly > IBM Linux Change Team > > > > > > > > > > Steve P > <steve.linuxz@gma > il.com> To > Sent by: Linux on [email protected] > 390 Port cc > <[email protected] > IST.EDU> Subject > Re: IFL vs Non-IFL processor > > 02/20/2015 10:26 > AM > > > Please respond to > Linux on 390 Port > <[email protected] > IST.EDU> > > > > > > > I have installed zVm with zLinux under it on a System z Lpar with IFL > processors before. I could verify that the IFLs were being used with zvm > commands. > > With this one, I know we have an IFL that has been dedicated to this Lpar. > I was just curious if there are messages or commands within the zLinux > environment that verified that it is now using an IFL processor. A command > or a message would be helpful. If not, no worries. > > Thanks. > > On Friday, February 20, 2015, Mark Post <[email protected]> wrote: > > > >>> On 2/20/2015 at 01:02 PM, Steve P <[email protected] > > <javascript:;>> wrote: > > > I have a Suse zLinux on an system z Lpar (not under zVM). > > > Are there message(s) or indicators at Linux startup that tells me that > > I'm > > > running on an IFL processor? > > > > Not that I'm aware of. I believe the only way to tell is from the HMC. > > Since you don't seem to have had Linux for System z before, I'm curious > as > > to whether you even have any IFLs in your box. And if not, why look for > > such a message? (Trying to understand why you're asking, maybe there's > > really something else you want/need to know.) > > > > > > Mark Post > > > > ---------------------------------------------------------------------- > > For LINUX-390 subscribe / signoff / archive access instructions, > > send email to [email protected] <javascript:;> 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/ > > > ---------------------------------------------------------------------- > 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/
