On 25 Feb 2013 15:40, "Christian Hesse" <list@xxxxxxxx> wrote:
>
> Hello everybody,
>
> based on the thread "[RFC] Migration to MariaDB" in arch-dev-public by
> Bartłomiej Piotrowski I started playing with MySQL and MariaDB. I noticed
> both were polling every second:
>
> <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out)
> futex(0x1d48050, FUTEX_WAKE_PRIVATE, 1) = 0
> gettimeofday({1361806174, 246573}, NULL) = 0
> futex(0x1d4808c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME,
> 2849, {1361806175, 246573000}, ffffffff <unfinished ...>
>
> Searching Google I found that the problem may be caused by the leap
second,
> though the load is not as high as some articles describe. (Continues
polling
> vs. one poll a second.)
Hello
I had the same problem with an EC2 instance which cost me some pounds.. And
yeah from what I searched as well it probably relevant to the leap second
problem.
>
> However the polling stops as soon as I manually set the time with date -s
and
> it start again if I run ntpdate to sync the time. As this is a notebook I
> rebooted more than once since the leap second happened. ;)
Mine was fixed when I did the date -s. (And I have done reboot after it.)
Have you tried changing servers for the ntpd? I think there was a bug
report in fedora about it, maybe worth looking for it and check comments.
Also do you update the hwclock?
>
> What is going on? This is a mobile system, so it would be great to get
rid of
> mysqld eating my battery power.
> --
> main(a){char*c=/* Schoene Gruesse */"B?IJj;MEH"
> "CX:;",b;for(a/* Chris get my mail address:
*/=0;b=c[a++];)
> putchar(b-1/(/* gcc -o sig sig.c && ./sig
*/b/42*2-3)*42);}
