nmaton,
please contact MikroTik support (
support@mikrotik.com) with attached support output files from one of your routers.
We will try to find out what is the reason for your issues. We are sorry for any inconvenience.
I do have EXACTLY the same issue with v6.28.
CCR1036 running a Hotspot, Etherrnet "crashes" after a few days, while ROS is still accessible on seial.
trying to disable Ether1 (the only connected port) brings:
[admin@Wifi-Master] /interface> disable ether1
(5,0) WARNING: waiting for reply message: timed out
(5,0) Now cycle 220085031284627, timeout 40000000000 cycles
(5,0) Caller 0xfffffffc00042c58 with ICS 0
(5,0) Message type 0x10f, dest 0x3
(5,0) chan 4: 271
(5,0) chan 5: 271
(5,0) chan 19: 271
(5,0) chan 20: 271
(5,0) chan 21: 271
(5,0) chan 35: 271
(5,0) chan 36: 271
(5,0) chan 37: 271
(5,0) chan 51: 271
(5,0) chan 52: 271
(5,0) chan 53: 271
(5,0) chan 67: 271
(5,0) chan 68: 271
(5,0) chan 69: 271
(5,0) chan 83: 271
(5,0) chan 84: 271
(5,0) chan 85: 271
(3,1) WARNING: waiting for reply message: timed out
(3,1) Now cycle 220371650555530, timeout 40000000000 cycles
(3,1) Caller 0xfffffffc00037860 with ICS 0
(3,1) Message type 0x405, dest 0x3
(4,4) WARNING: waiting for reply message: timed out
(4,4) Now cycle 220440770250348, timeout 40000000000 cycles
(4,4) Caller 0xfffffffc00037860 with ICS 0
(4,4) Message type 0x405, dest 0x3