UCS 環境でホストが EF300/EF600 から SAN ブートできない

• NetApp EF300 / EF600
  • 4096ブロックサイズで構成されたボリューム
• Cisco UCS サーバー

ホストはEF300からSANブートできません。トレースバッファに以下のエラーが表示されます。

07/10/25-19:27:51.785353 02 CPU2Sched1      stdIo  c0006 ---> SCSICmd tditn:006 ioId:x2a4fba76 qTag:x5232000d Host   Rd10(28) lun:0 LBA:x00000000000 blkCount:1

                                     CDB:28 00 00 00 00 00 00 00 01 00

07/10/25-19:27:51.785356 02 CPU2Sched1      stdIo  c0006 <<<< DIF    tditn:006 ioId:x2a4fba76 qTag:x5232000d xProt:1 PT:0 appTag:x00 refTag:x0000 action:DELETE(3) flags:xb

07/10/25-19:27:51.785356 02 CPU2Sched1      stdIo  c0006 <<<< SndData tditn:006 ioId:x2a4fba76 qTag:x5232000d 1st_iov_addr:0x47fbd9000 dataWithDifLen:512 dataLen:4096

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   *................*

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   *................*

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   *................*

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   *................*

07/10/25-19:27:51.785357 02 CPU2Sched1      stdIo  c0006 <=== SCSICmd tditn:006 ioId:x2a4fba76 qTag:x5232000d Host   Rd10(28) ok

07/10/25-19:27:51.785357 02 CPU2Sched1      htd   c0006 hsdEelError  srcOp:0x14464e440 ioId:x2a4fba76           lun:000 ssid:x00000000 hst:006 qTag:x5232000d error:SRC_FCP_INVALID_CMDIU_FIELD(x310)

07/10/25-19:27:51.785362 02 CPU2Sched1      stdIo  c0006 TDITN Cmd =err tditn:006 Instance:32 Lticks:3796148992925000 BusyTicks:178297599897476 Idleticks:0 OpenIoCount:2197363 opcode:0x28 ERR

07/10/25-19:27:51.785375 02 CPU2Sched1      stdIo  c0006 <=== FreeRes tditn:006 ioId:x2a4fba76 qTag:x5232000d 1st_iov_addr:0x0 dataWithDifLen:512 dataLen:0