FreeNAS 9.10 u6 System Logs Why only shows one day record

[SubX]

How to get a full system logs from FreeNAS?
Current Setting on FreeNAS
1 - i7 x 1, 32G RAM
2 - 2 x 2T SATA Drives as mirror
3 - iSCSI only for ESXi and vCenter Server 6.5
4 - 2 x ESXi 6.5 hosts connected to FreeNAS with dedicated physical NIC port for iSCSI connection only
5 - Windows 2012 R2 Directory Service plus DNS running on it.

DNS hault with 481 error id showing broken I/O, the AD & DNS stop function after that error, it also bring down vCenter Server as it is heavily rely on DNS services.

Try to get FreeNAS log, however it only shows one day and can't figure it out how to get the other days' log?

For further troubleshooting on the I/O interruption on FreeNAS, what forum section should I choose, general support, network or others?

If screenshot is required, let me know and I can upload those info.

Thanks,
Stephen

 

[Inxsible]

however it only shows one day and can't figure it out how to get the other days' log?

Maybe the log got rolled over.

Check the other files in that folder. The date might give an indication of a rolled over log. :p