Messages in this thread | | | Date | Wed, 21 Mar 2018 01:03:10 +0800 | From | Qixuan Wu <> | Subject | About dmesg time and uptime |
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Hi All,
I have a doubt in kernel 4.9 about dmesg time and uptime. Would you please to help to clarify whether it's bug or not. Below is our log. The dmesg time second is large than uptime second.
[25049978.919097] bond0.700: port 9(veth4e77160) entered forwarding state [25049978.926455] bond0.700: port 9(veth4e77160) entered forwarding state [chenggang.qcg@e80g10383 ~]$ cat /proc/uptime 25023128.55 1416627078.34
I found dmesg second is just directly get from tsc (x86 64 platform). While the uptime is get by a complicated computation.
In my another board running 4.9, uptime is very large than dmesg second (about 8000 second).
Thanks & Regards Qixuan Wu
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