Re: BUG: Unable to handle kernel paging request for data at address __percpu_counter_add

2015-11-29 Thread Raghavendra K T
On 11/24/2015 02:43 AM, Tejun Heo wrote: Hello, On Thu, Nov 19, 2015 at 03:54:35PM +0530, Raghavendra K T wrote: While I was creating thousands of docker container on a power8 baremetal (config: 4.3.0 kernel 1TB RAM, 20core (=160 cpu) system. After creating around 5600 container I have hit belo

Re: BUG: Unable to handle kernel paging request for data at address __percpu_counter_add

2015-11-23 Thread Raghavendra K T
On 11/24/2015 02:43 AM, Tejun Heo wrote: Hello, On Thu, Nov 19, 2015 at 03:54:35PM +0530, Raghavendra K T wrote: While I was creating thousands of docker container on a power8 baremetal (config: 4.3.0 kernel 1TB RAM, 20core (=160 cpu) system. After creating around 5600 container I have hit belo

Re: BUG: Unable to handle kernel paging request for data at address __percpu_counter_add

2015-11-23 Thread Tejun Heo
Hello, On Thu, Nov 19, 2015 at 03:54:35PM +0530, Raghavendra K T wrote: > While I was creating thousands of docker container on a power8 baremetal > (config: 4.3.0 kernel 1TB RAM, 20core (=160 cpu) system. After creating > around 5600 container > I have hit below problem. > [This is looking simila

BUG: Unable to handle kernel paging request for data at address __percpu_counter_add

2015-11-19 Thread Raghavendra K T
Hi, While I was creating thousands of docker container on a power8 baremetal (config: 4.3.0 kernel 1TB RAM, 20core (=160 cpu) system. After creating around 5600 container I have hit below problem. [This is looking similar to https://bugzilla.kernel.org/show_bug.cgi?id=101011, but kernel had Re