[CRIU] Process migration between two RPi2 with Criu

alex vk avankemp at gmail.com
Mon May 23 07:00:22 PDT 2016


Hi,

They are exactly the same on both RPis : dwc_otg.lpm_enable=0
console=serial0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4
elevator=deadline fsck.repair=yes rootwait

Alex

2016-05-23 14:28 GMT+02:00 Dmitry Safonov <dsafonov at virtuozzo.com>:

> On 05/20/2016 12:06 PM, alex vk wrote:
>
>> Hi Andrew,
>>
>> You're right, there was no "cpuset" on the Rpi where I tried the restoring
>> process, whereas it's present on the other one..
>> If I swap the roles between the two Pis, the checkpoint/restore succeeds
>> :)
>>
>> I dont't really understand how come the configuration is different as I
>> was
>> using the exact same image loaded on the SD card..
>> Do you have an idea why cpuset it disabled on one Rpi, or how I could
>> enable it ?
>>
>
> Just random idea: IIRC RPI2 has /boot/cmdline.txt for a kernel boot
> line. Do they differ between your boxes?
>
> --
> Regards,
> Dmitry Safonov
>
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