Jump to content
Калькуляторы

Leap Seconds ар ю реди?

Пришло тут по почте:

SECURITY ALERT NOTICE - Leap Second

 

Linux kernel versions from 2.6.26 to 3.3 (inclusive) are vulnerable to a deadlock condition in the handling of leap second adjustments provided provided through NTP. The next leap second adjustment is going to occur on June 30th, 2015, and there is potential for this to cause Linux-based Extreme Networks products to crash/hang.

http://www.nist.gov/pml/div688/leapseconds.cfm

 

Ваши мысли?

Share this post


Link to post
Share on other sites

Печально , интересно насколько вендоры к этому готовы.

Juniper вроде готов ,

Juniper routers supports "leap second" adjustment.

If the NTP server is aware of the leap second calculations, then JUNOS router will also add the 1 sec delay by default. Nothing specific needs to be done on the routers to enable this.

Share this post


Link to post
Share on other sites

в 2012 году такое было, решалось костылём:

 

/etc/init.d/ntp stop; date -s "`date`" ; /etc/init.d/ntp restart

 

Заметные глюки были у MySQL и софта на Java.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this