[CRIU] Weird results in test

[Dmitry Safonov]

On 02/08/2016 02:34 PM, Cyrill Gorcunov wrote:
> Dima, I've tried today's repo of criu to run test on our PCS7
> kernel, and got the following
>
> ==================== Run zdtm/live/static/fifo_wronly in h =====================
> Start test
> ./fifo_wronly --pidfile=fifo_wronly.pid --outfile=fifo_wronly.out --filename=fifo_wronly.test
> Run criu dump
> =[log]=> dump/zdtm/live/static/fifo_wronly/60/1/dump.log
> ------------------------ grep Error ------------------------
> (00.001985) Error (proc_parse.c:839): Can't open 62/loginuid on procfs: No such file or directory
> ------------------------ ERROR OVER ------------------------
> Run criu restore
> =[log]=> dump/zdtm/live/static/fifo_wronly/60/1/restore.log
> ------------------------ grep Error ------------------------
> (00.001094) Error (proc_parse.c:839): Can't open 63/loginuid on procfs: No such file or directory
> ------------------------ ERROR OVER ------------------------
> Wait for zdtm/live/static/fifo_wronly to die for 0.100000
> Removing dump/zdtm/live/static/fifo_wronly/60
> ==================== Test zdtm/live/static/fifo_wronly PASS ====================
>
> Does loginuid requires some particular kernel CONFIG or anything else?
Yes, files /proc/<pid>/loginuid are present only with 
CONFIG_AUDITSYSCALL option.
But, I added fetching of logiuid C/R feature in kerndat. (it outputs as 
warning if
one does not have this files or cannot read/write them)
Your output is on feature testing, I will make a patch this to be 
warning also.
Thanks for the report.
>
> 	Cyrill

-- 
Regards,
Dmitry Safonov