I have a FreeBSD 11.2 instance in AWS.
It was installed with 11.1 and upgraded to 11.2 yesterday.
After upgraded to 11.2 I have repeated log in /var/log/messages
It repeats every 30 minutes.
Is there some problem in ena driver?
It was installed with 11.1 and upgraded to 11.2 yesterday.
Code:
# uname -a
FreeBSD db-20 11.2-RELEASE-p4 FreeBSD 11.2-RELEASE-p4 #0: Thu Sep 27 08:16:24 UTC 2018 root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64
# kldstat
Id Refs Address Size Name
1 16 0xffffffff80200000 20647f8 kernel
2 1 0xffffffff82266000 19120 if_ena.ko
3 1 0xffffffff82280000 381080 zfs.ko
4 2 0xffffffff82602000 a380 opensolaris.ko
5 1 0xffffffff82819000 1820 fdescfs.ko
After upgraded to 11.2 I have repeated log in /var/log/messages
Code:
# tail -n 100 /var/log/messages
Oct 26 11:26:47 db-20 kernel: ena0: device is going DOWN
Oct 26 11:26:47 db-20 kernel: ena0: device is going UP
Oct 26 11:26:47 db-20 kernel: ena0: queue 0 - cpu 0
Oct 26 11:26:47 db-20 kernel: ena0: queue 1 - cpu 1
Oct 26 11:26:47 db-20 kernel: ena0: queue 2 - cpu 2
Oct 26 11:26:47 db-20 kernel: ena0: queue 3 - cpu 3
Oct 26 11:56:47 db-20 kernel: ena0: device is going DOWN
Oct 26 11:56:47 db-20 kernel: ena0: device is going UP
Oct 26 11:56:47 db-20 kernel: ena0: queue 0 - cpu 0
Oct 26 11:56:47 db-20 kernel: ena0: queue 1 - cpu 1
Oct 26 11:56:47 db-20 kernel: ena0: queue 2 - cpu 2
Oct 26 11:56:47 db-20 kernel: ena0: queue 3 - cpu 3
Oct 26 12:26:47 db-20 kernel: ena0: device is going DOWN
Oct 26 12:26:48 db-20 kernel: ena0: device is going UP
Oct 26 12:26:48 db-20 kernel: ena0: queue 0 - cpu 0
Oct 26 12:26:48 db-20 kernel: ena0: queue 1 - cpu 1
Oct 26 12:26:48 db-20 kernel: ena0: queue 2 - cpu 2
Oct 26 12:26:48 db-20 kernel: ena0: queue 3 - cpu 3
Oct 26 12:56:47 db-20 kernel: ena0: device is going DOWN
Oct 26 12:56:47 db-20 kernel: ena0: device is going UP
Oct 26 12:56:47 db-20 kernel: ena0: queue 0 - cpu 0
Oct 26 12:56:47 db-20 kernel: ena0: queue 1 - cpu 1
Oct 26 12:56:47 db-20 kernel: ena0: queue 2 - cpu 2
Oct 26 12:56:47 db-20 kernel: ena0: queue 3 - cpu 3
Oct 26 13:26:47 db-20 kernel: ena0: device is going DOWN
Oct 26 13:26:48 db-20 kernel: ena0: device is going UP
Oct 26 13:26:48 db-20 kernel: ena0: queue 0 - cpu 0
Oct 26 13:26:48 db-20 kernel: ena0: queue 1 - cpu 1
Oct 26 13:26:48 db-20 kernel: ena0: queue 2 - cpu 2
Oct 26 13:26:48 db-20 kernel: ena0: queue 3 - cpu 3
It repeats every 30 minutes.
Is there some problem in ena driver?