Hi Mark, i got this: jbsp108:~ # vmcp q cpus CPU 00 ID FF00DCC320978000 (BASE) IFL CPUAFF ON CPU 01 ID FF00DCC320978000 IFL CPUAFF ON CPU 02 ID FF00DCC320978000 IFL CPUAFF ON jbsp108:~ # ls -l /sys/devices/system/cpu/ total 0 drwxr-xr-x 3 root root 0 2010-07-13 14:05 cpu0 drwxr-xr-x 3 root root 0 2010-07-13 14:05 cpu1 drwxr-xr-x 2 root root 0 2010-07-13 14:05 cpu2 drwxr-xr-x 2 root root 0 2010-07-13 14:05 cpu3 jbsp108:~ # echo 1 > /sys/devices/system/cpu/cpu3/online -bash: echo: write error: No such device
On Tue, Jul 13, 2010 at 2:46 PM, Mark Post <[email protected]> wrote: > >>> On 7/13/2010 at 01:23 PM, Rogério Soares<[email protected]> > wrote: > > after boot, the cpus slots is there... i also bring online de cpu on cp > > mode, the problem is turn de cpu online on linux.. > > What do you get from the following commands? > modprobe vmcp > vmcp q v cpus > ls /sys/devices/system/cpu/ > > > Mark Post > > ---------------------------------------------------------------------- > 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/
