Ubuntu
linux package

  1. Bug #1450497
  2. Comment #0

Comment 0 for bug 1450497

Revision history for this message
Breno Leitão (breno-leitao) wrote :

I would like to ask to set CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y on ppc64el kernel config in 3.16 kernel (14.10 and/or 14.04.2) to provide %steal number properly reported.

Historically, it was enabled, became disabled and later enabled again:

Ubuntu 14.04:
# cat /boot/config-3.13.0-24-generic | grep VIRT_CPU
CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y

Ubuntu 14.10:
# cat /boot/config-3.16.0-23-generic | grep VIRT_CPU
# CONFIG_VIRT_CPU_ACCOUNTING_NATIVE is not set

Ubuntu 15.04:
# cat /boot/config-3.19.0-12-generic | grep VIRT_CPU
CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y