Write failure on DB2 file system when nvme physical disk sector size is 4K.

Issue

• Write failure on DB2 file system when nvme physical disk sector size is 4K.
• Error logged at DB2 level while writing to it is -

MESSAGE : ZRC=0x8402001E=-2080243682=SQLB_CONTAINER_NOT_ACCESSIBLE
          "Container not accessible"
DATA #1 : <preformatted>
Error acquiring container 3 (/aa/aabbccdd100/db/db06/aabbccdd100/NODE0000/TSMDBXX/X0000000/X00000XX.CAT) for tbsp 0.  Rc = 8402001E
DATA #1 : File handle, PD_TYPE_SQO_FILE_HDL, 8 bytes
  File Handle              = 216
  File System Block Size   = 4096 bytes <<<
  File System Type         = xfs
  Storage Sector Size      = UNKNOWN   <<<