Check your db2 Log Sequence Number

 Because I was a lazy DB manager,I fortunately encountered "End of log Sequence Number of DB2".

$ db2pd -db sample -log

Database Partition 0 -- Database SAMPLE -- Active -- Up 0 days 00:00:06

Logs:
Current Log Number            0
Pages Written                 0
Method 1 Archive Status       n/a
Method 1 Next Log to Archive  n/a
Method 1 First Failure        n/a
Method 2 Archive Status       n/a
Method 2 Next Log to Archive  n/a
Method 2 First Failure        n/a

Address    StartLSN       State      Size       Pages      Filename
0x4001BFAC 0x00000EA60000 0x00000000 1000       1000       S0000056.LOG
0x40019F7C 0x00000EE48000 0x00000000 1000       1000       S0000057.LOG
0x4022FF6C 0x00000F230000 0x00000000 1000       1000       S0000058.LOG