在 UCS 环境中主机无法从 EF300/EF600 进行 SAN 引导
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适用于
- NetApp EF300/EF600
- 使用 4096 块大小配置的卷
- Cisco UCS 服务器
问题描述
主机无法从 EF300 启动 SAN。在跟踪缓冲区中观察到以下错误：
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