Issue with my board?

I have an arduino uno that used to work just fine but did not use it much and now when I am trying to load even a blink example the board is giving out errors
Sketch uses 1144 bytes (3%) of program storage space. Maximum is 32256 bytes.
Global variables use 13 bytes (0%) of dynamic memory, leaving 2035 bytes for local variables. Maximum is 2048 bytes.
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00

to be specific and I have cleard the com port by chmod as I am on linux and also I have checked the programmer too and nothing seems to be out of the ordinary so could you confirm any way to cross check the issue and resolve the same?

Some points

  1. Correct port selected?
  2. Still on the same (version of the) operating system?
    No updates applied?
    Which OS?
  3. Any additional info in dmesg and lsusb?
  4. If your board does not use the CH340 TTL-to-USB converter, have you done the Loop-Back Test Instructions?

Be sure the correct board is selected.

Try it on a different computer.
Try it on the same computer with a different USB cable.
Try it on the same computer with the same USB cable on a different port.

What programmer are you using for an Uno?