disk full and ram

RouterOS General
1

dear provider;
RB1000 is running ok with usermanager since two years;
but since yesterday any CUSTOMER or USER update or add system respond with “error data base or disk full”.
when I check disk or RAM usage , I get this informations:
1- RAM usage 61,4Mb or 62,4 Mb, 0% free
2- HDD usage 4294,9MB of 4294,9 0% free.
can you help me solve this issue?

2

try to reboot?

3

Thanks for your reply;

Its already done and with power cut off for 5 min; In fact in the customer web-page, in router section; on the detail form of router’s name in the table, all logs event were check for the router to save them . Then during two years operation, too many logs event where saved and probably this make the disk FULL.
How can we erase them or how can we get free space on the disk?