Almost every log has DATA CORRUPTION, here 20.log for example:
00:00:51:818: FSA: ### DATA CORRUPTION ERROR ###, dev:mlc01, err:-1245211, cmd:11, path:(null)
00:00:51:877: FSA: ### DATA CORRUPTION ERROR ###, dev:mlc01, err:-1245211, cmd:11, path:(null)
00:00:51:937: FSA: ### DATA CORRUPTION...