On 01/16/2015 05:22 AM, Andrea Turrini wrote:
2015-01-16 11:27 GMT+08:00 Andrei Borzenkov <arvidjaar@gmail.com>:
As far as I know it was always disabled by default and had to be explicitly enabled
* Wed Sep 21 2011 mhocko@suse.cz - Provide memory controller swap extension. Keep the feature disabled by default. Use swapaccount=1 kernel boot parameter for enabling it.
Thanks. But in oS 13.1 it is not disabled and swapaccount=1 is not in the kernel command line. Well, now I have added it to the kernel command line.
Best, Andrea
This commit explains it: http://kernel.suse.com/cgit/kernel-source/commit/?id=4b52d8ebf0bfa4f668e3f51... "Disable CONFIG_MEMCG_SWAP_ENABLED because it got enabled by accident. The CONFIG_MEMCG_SWAP is enabled but the accounting has to be explicitly allowed by swap_account=1 kernel command line parameter" Check if the kernel parameter name is: swap_account=1 or swapaccount=1