Some different errors in general log file - do I need to care?

[lar.hed]

So I seem to have a few different errors in the general log file. One of them "unknown dhcp option value 0x78" I have been told is not relevant - it would be nice if one could remove those errors, but I do not know how?

However my question is more: Do I need to care about any of the other lines from the log? After all, everything works....

Code: [Select]

Date Severity Process Line

2023-12-02T04:22:15 Error dhclient unknown dhcp option value 0x78
2023-12-01T22:22:16 Warning igmpproxy select() failure; Errno(4): Interrupted system call
2023-12-01T22:22:16 Warning opnsense /usr/local/etc/rc.linkup: dhcpd_dhcp4_configure() found no suitable IPv4 address on opt2(igb2)
2023-12-01T22:22:15 Error dhclient unknown dhcp option value 0x78
2023-12-01T22:22:12 Critical dhclient exiting.
2023-12-01T22:22:12 Error dhclient connection closed
2023-12-01T17:07:54 Error dhclient unknown dhcp option value 0x78
2023-12-01T11:42:32 Error dhclient unknown dhcp option value 0x78
2023-12-01T05:42:33 Warning igmpproxy select() failure; Errno(4): Interrupted system call
2023-12-01T05:42:32 Warning opnsense /usr/local/etc/rc.linkup: dhcpd_dhcp4_configure() found no suitable IPv4 address on opt2(igb2)
2023-12-01T05:42:32 Error dhclient unknown dhcp option value 0x78
2023-12-01T05:42:28 Critical dhclient exiting.
2023-12-01T05:42:28 Error dhclient connection closed
2023-12-01T02:56:06 Error dhclient unknown dhcp option value 0x78
2023-11-30T21:19:23 Error dhclient unknown dhcp option value 0x78
2023-11-30T15:19:23 Warning igmpproxy select() failure; Errno(4): Interrupted system call
2023-11-30T15:19:23 Warning opnsense /usr/local/etc/rc.linkup: dhcpd_dhcp4_configure() found no suitable IPv4 address on opt2(igb2)
2023-11-30T15:19:23 Error dhclient unknown dhcp option value 0x78
2023-11-30T15:19:19 Critical dhclient exiting.
2023-11-30T15:19:19 Error dhclient connection closed
2023-11-30T15:13:36 Warning igmpproxy select() failure; Errno(4): Interrupted system call
2023-11-30T15:13:36 Warning opnsense /usr/local/etc/rc.linkup: dhcpd_dhcp4_configure() found no suitable IPv4 address on opt2(igb2)
2023-11-30T15:13:35 Error dhclient unknown dhcp option value 0x78
2023-11-30T15:13:32 Critical dhclient exiting.
2023-11-30T15:13:32 Error dhclient connection closed