MPS driver and latest firmware

Borja Marcos borjam at sarenet.es
Mon Oct 27 16:28:56 UTC 2014


On Oct 26, 2014, at 11:00 PM, Wes Morgan wrote:

> Hi all,
> 
> I have an LSI 9201-16I controller that I updated to the latest firmware
> (20.00.00.00). Immediately I began seeing CAM errors like this:
> 
> Oct 22 19:43:56 volatile kernel: (da13:mps0:0:13:0): CAM status: SCSI
> Status Error
> Oct 22 19:43:56 volatile kernel: (da13:mps0:0:13:0): SCSI status: Check
> Condition
> Oct 22 19:43:56 volatile kernel: (da13:mps0:0:13:0): SCSI sense: ABORTED
> COMMAND asc:47,3 (Information unit iuCRC error detected)
> Oct 22 19:43:56 volatile kernel: (da13:mps0:0:13:0): Retrying command (per
> sense data)
> 
> It did not seem to cause any data corruption, but needless to say that kind
> of error is disconcerting. I was able to force a downgrade to the
> 19.00.00.00 firmware in FreeDOS, after which everything returned to normal.

I tried in a full functional system and I also suffered errors.

I had to downgrade as well. In case anyone runs into the same problem,
the card required a flash erase (sas2flsh -o -e 6) before being able to upload
the P19 firmware, as the NVRAM data was migrated to a new format.

I wonder if the NVRAM changes include that "sticky" target ID behavior...

And no, this is not a production system, just testing ;)


Cheers,







Borja.


-----------



This is some log information from my change.

I upgraded the firmware to P20 from sas2flash running on FreeBSD. Before doing it I exported the ZFS pool
in order to avoid aborted commands leading to corruption.

This is the syslog showing the controller having problems after the  update to P20:

Oct 27 16:26:07 elibm kernel: mps0: Reinitializing controller,
Oct 27 16:26:15 elibm kernel: mps0: Warning: io_cmds_active is out of sync - resynching to 0
Oct 27 16:26:16 elibm kernel: mps0: Firmware: 20.00.00.00, Driver: 19.00.00.00-fbsd
Oct 27 16:26:16 elibm kernel: mps0: IOCCapabilities: 1285c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc>
Oct 27 16:26:16 elibm kernel: mps0: mps_reinit finished sc 0xfffffe0000d84000 post 4 free 3
Oct 27 16:28:30 elibm kernel: (da2:mps0:0:11:0): READ(10). CDB: 28 00 00 e3 d3 38 00 00 e0 00 length 114688 SMID 706 command timeout cm 0xfffffe04976a1ea0 ccb 0xfffff80a8d573800
Oct 27 16:28:30 elibm kernel: (noperiph:mps0:0:4294967295:0): SMID 1 Aborting command 0xfffffe04976a1ea0
Oct 27 16:28:30 elibm kernel: (da2:mps0:0:11:0): READ(10). CDB: 28 00 00 e3 d2 58 00 00 e0 00 length 114688 SMID 738 command timeout cm 0xfffffe04976a48a0 ccb 0xfffff80a8d5bc800
Oct 27 16:28:30 elibm kernel: (da2:mps0:0:11:0): READ(10). CDB: 28 00 00 e3 d2 58 00 00 e0 00 length 114688 SMID 738 terminated ioc 804b scsi 0 state c xfer 112648
Oct 27 16:28:30 elibm kernel: (da2:mps0:0:11:0): READ(10). CDB: 28 00 00 e3 d3 38 00 00 e0 00 
Oct 27 16:28:30 elibm kernel: (da2:mps0:0:11:0): CAM status: Command timeout
Oct 27 16:28:30 elibm kernel: (da2:mps0:0:11:0): Retrying command
Oct 27 16:28:31 elibm kernel: (da2:mps0:0:11:0): READ(10). CDB: 28 00 00 e3 d3 38 00 00 e0 00 
Oct 27 16:28:31 elibm kernel: (da2:mps0:0:11:0): CAM status: SCSI Status Error
Oct 27 16:28:31 elibm kernel: (da2:mps0:0:11:0): SCSI status: Check Condition
Oct 27 16:28:31 elibm kernel: (da2:mps0:0:11:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
Oct 27 16:28:31 elibm kernel: (da2:mps0:0:11:0): Retrying command (per sense data)
Oct 27 16:29:31 elibm kernel: (da0:mps0:0:9:0): READ(10). CDB: 28 00 00 e5 25 48 00 00 e0 00 length 114688 SMID 995 command timeout cm 0xfffffe04976b99f0 ccb 0xfffff80a3b6c5000
Oct 27 16:29:31 elibm kernel: (noperiph:mps0:0:4294967295:0): SMID 2 Aborting command 0xfffffe04976b99f0
Oct 27 16:29:32 elibm kernel: (da0:mps0:0:9:0): READ(10). CDB: 28 00 00 e5 25 48 00 00 e0 00 
Oct 27 16:29:32 elibm kernel: (da0:mps0:0:9:0): CAM status: Command timeout
Oct 27 16:29:32 elibm kernel: (da0:mps0:0:9:0): Retrying command
Oct 27 16:29:32 elibm kernel: (da0:mps0:0:9:0): READ(10). CDB: 28 00 00 e5 25 48 00 00 e0 00 
Oct 27 16:29:32 elibm kernel: (da0:mps0:0:9:0): CAM status: SCSI Status Error
Oct 27 16:29:32 elibm kernel: (da0:mps0:0:9:0): SCSI status: Check Condition
Oct 27 16:29:32 elibm kernel: (da0:mps0:0:9:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
Oct 27 16:29:32 elibm kernel: (da0:mps0:0:9:0): Retrying command (per sense data)
Oct 27 16:30:33 elibm kernel: (da5:mps0:0:14:0): READ(10). CDB: 28 00 01 11 26 50 00 00 e0 00 length 114688 SMID 358 command timeout cm 0xfffffe04976855e0 ccb 0xfffff8017f856800
Oct 27 16:30:33 elibm kernel: (noperiph:mps0:0:4294967295:0): SMID 3 Aborting command 0xfffffe04976855e0
Oct 27 16:30:33 elibm kernel: (da2:mps0:0:11:0): READ(10). CDB: 28 00 01 11 26 30 00 00 e0 00 length 114688 SMID 432 command timeout cm 0xfffffe049768b700 ccb 0xfffff80a8d5e8800
Oct 27 16:30:33 elibm kernel: (noperiph:mps0:0:4294967295:0): SMID 4 Aborting command 0xfffffe049768b700
Oct 27 16:30:33 elibm kernel: (da2:mps0:0:11:0): READ(10). CDB: 28 00 01 11 25 50 00 00 e0 00 length 114688 SMID 356 command timeout cm 0xfffffe0497685340 ccb 0xfffff80a3b9c1000
Oct 27 16:30:33 elibm kernel: (da5:mps0:0:14:0): READ(10). CDB: 28 00 74 70 6a 10 00 00 10 00 length 8192 SMID 346 command timeout cm 0xfffffe0497684620 ccb 0xfffff80a8d5af000
Oct 27 16:30:33 elibm kernel: (da5:mps0:0:14:0): READ(10). CDB: 28 00 74 70 68 10 00 00 10 00 length 8192 SMID 500 command timeout cm 0xfffffe0497691040 ccb 0xfffff80a8d57c000
Oct 27 16:30:33 elibm kernel: (da5:mps0:0:14:0): READ(6). CDB: 08 00 02 10 10 00 length 8192 SMID 371 command timeout cm 0xfffffe04976866f0 ccb 0xfffff80a8d56c800
Oct 27 16:30:33 elibm kernel: (da5:mps0:0:14:0): READ(10). CDB: 28 00 01 11 27 30 00 00 e0 00 length 114688 SMID 321 command timeout cm 0xfffffe0497682550 ccb 0xfffff80a915c5000
Oct 27 16:30:33 elibm kernel: (da5:mps0:0:14:0): READ(10). CDB: 28 00 01 11 26 50 00 00 e0 00 
Oct 27 16:30:33 elibm kernel: (da5:mps0:0:14:0): READ(10). CDB: 28 00 74 70 6a 10 00 00 10 00 length 8192 SMID 346 terminated ioc 804b scsi 0 state c xfer (da5:mps0:0:14:0): CAM status: Command timeout
Oct 27 16:30:33 elibm kernel: (da5:	(da5:mps0:0:14:0): READ(10). CDB: 28 00 74 70 68 10 00 00 10 00 length 8192 SMID 500 terminated ioc 804b scsi 0 state c xfer mps0:0:0
Oct 27 16:30:33 elibm kernel: 14:	(da5:mps0:0:14:0): READ(6). CDB: 08 00 02 10 10 00 length 8192 SMID 371 terminated ioc 804b scsi 0 state c xfer 0
Oct 27 16:30:33 elibm kernel: 0): 	(da5:mps0:0:14:0): READ(10). CDB: 28 00 01 11 27 30 00 00 e0 00 length 114688 SMID 321 terminated ioc 804b scsi 0 state c xfeRetrying command
Oct 27 16:30:33 elibm kernel: (da2:mps0:0:11:0): READ(10). CDB: 28 00 01 11 25 50 00 00 e0 00 length 114688 SMID 356 terminated ioc 804b scsi 0 state c xfer 112648
Oct 27 16:30:33 elibm kernel: (da2:mps0:0:11:0): READ(10). CDB: 28 00 01 11 26 30 00 00 e0 00 
Oct 27 16:30:33 elibm kernel: (da2:mps0:0:11:0): CAM status: Command timeout
Oct 27 16:30:33 elibm kernel: (da2:mps0:0:11:0): Retrying command
Oct 27 16:30:34 elibm kernel: (da2:mps0:0:11:0): READ(10). CDB: 28 00 01 11 26 30 00 00 e0 00 
Oct 27 16:30:34 elibm kernel: (da5:mps0:0:14:0): READ(10). CDB: 28 00 74 70 6a 10 00 00 10 00 
Oct 27 16:30:34 elibm kernel: (da2:mps0:0:11:0): CAM status: SCSI Status Error
Oct 27 16:30:34 elibm kernel: (da5:mps0:0:14:0): CAM status: SCSI Status Error
Oct 27 16:30:34 elibm kernel: (da2:mps0:0:11:0): SCSI status: Check Condition
Oct 27 16:30:34 elibm kernel: (da5:mps0:0:14:0): SCSI status: Check Condition
Oct 27 16:30:34 elibm kernel: (da2:mps0:0:11:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
Oct 27 16:30:34 elibm kernel: (da5:mps0:0:14:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
Oct 27 16:30:34 elibm kernel: (da2:(da5:mps0:0:mps0:0:11:14:0): 0): Retrying command (per sense data)
Oct 27 16:36:28 elibm kernel: mps0: <LSI SAS2008> port 0x3f00-0x3fff mem 0x90ebc000-0x90ebffff,0x912c0000-0x912fffff irq 32 at device 0.0 on pci17
Oct 27 16:36:28 elibm kernel: mps0: Firmware: 20.00.00.00, Driver: 19.00.00.00-fbsd
Oct 27 16:36:28 elibm kernel: mps0: IOCCapabilities: 1285c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc>
Oct 27 16:36:28 elibm kernel: ses0 at mps0 bus 0 scbus0 target 15 lun 0
Oct 27 16:36:28 elibm kernel: ses1 at mps0 bus 0 scbus0 target 26 lun 0
Oct 27 16:36:28 elibm kernel: da0 at mps0 bus 0 scbus0 target 9 lun 0
Oct 27 16:36:28 elibm kernel: da1 at mps0 bus 0 scbus0 target 10 lun 0
Oct 27 16:36:28 elibm kernel: da2 at mps0 bus 0 scbus0 target 11 lun 0
Oct 27 16:36:28 elibm kernel: da3 at mps0 bus 0 scbus0 target 12 lun 0
Oct 27 16:36:28 elibm kernel: da5 at mps0 bus 0 scbus0 target 14 lun 0
Oct 27 16:36:28 elibm kernel: da4 at mps0 bus 0 scbus0 target 13 lun 0
Oct 27 16:36:28 elibm kernel: da6 at mps0 bus 0 scbus0 target 17 lun 0
Oct 27 16:36:28 elibm kernel: da7 at mps0 bus 0 scbus0 target 18 lun 0
Oct 27 16:36:28 elibm kernel: da9 at mps0 bus 0 scbus0 target 21 lun 0
Oct 27 16:36:28 elibm kernel: da8 at mps0 bus 0 scbus0 target 20 lun 0
Oct 27 16:36:28 elibm kernel: da12 at mps0 bus 0 scbus0 target 27 lun 0
Oct 27 16:36:28 elibm kernel: da10 at mps0 bus 0 scbus0 target 22 lun 0
Oct 27 16:36:28 elibm kernel: da11 at mps0 bus 0 scbus0 target 23 lun 0
Oct 27 16:37:24 elibm kernel: (da0:mps0:0:9:0): READ(10). CDB: 28 00 00 e6 5d 08 00 00 28 00 length 20480 SMID 396 command timeout cm 0xfffffe0000e547c0 ccb 0xfffff800261ca800
Oct 27 16:37:24 elibm kernel: (noperiph:mps0:0:4294967295:0): SMID 1 Aborting command 0xfffffe0000e547c0
Oct 27 16:37:25 elibm kernel: (da0:mps0:0:9:0): READ(10). CDB: 28 00 00 e6 5d 08 00 00 28 00 
Oct 27 16:37:25 elibm kernel: (da0:mps0:0:9:0): CAM status: Command timeout
Oct 27 16:37:25 elibm kernel: (da0:mps0:0:9:0): Retrying command
Oct 27 16:37:25 elibm kernel: (da0:mps0:0:9:0): READ(10). CDB: 28 00 00 e6 5d 08 00 00 28 00 
Oct 27 16:37:25 elibm kernel: (da0:mps0:0:9:0): CAM status: SCSI Status Error
Oct 27 16:37:25 elibm kernel: (da0:mps0:0:9:0): SCSI status: Check Condition
Oct 27 16:37:25 elibm kernel: (da0:mps0:0:9:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
Oct 27 16:37:25 elibm kernel: (da0:mps0:0:9:0): Retrying command (per sense data)
Oct 27 16:37:25 elibm kernel: (da5:mps0:0:14:0): READ(10). CDB: 28 00 01 14 fb 28 00 00 70 00 length 57344 SMID 292 command timeout cm 0xfffffe0000e4bf40 ccb 0xfffff8000fd0a000
Oct 27 16:37:25 elibm kernel: (noperiph:mps0:0:4294967295:0): SMID 2 Aborting command 0xfffffe0000e4bf40
Oct 27 16:37:25 elibm kernel: (da5:mps0:0:14:0): READ(10). CDB: 28 00 01 14 fa 48 00 00 e0 00 length 114688 SMID 276 command timeout cm 0xfffffe0000e4aa40 ccb 0xfffff8007daa0000
Oct 27 16:37:26 elibm kernel: (da5:mps0:0:14:0): READ(10). CDB: 28 00 01 14 fa 48 00 00 e0 00 length 114688 SMID 276 terminated ioc 804b scsi 0 state c xfer 113668
Oct 27 16:37:26 elibm kernel: (da5:mps0:0:14:0): READ(10). CDB: 28 00 01 14 fb 28 00 00 70 00 
Oct 27 16:37:26 elibm kernel: (da5:mps0:0:14:0): CAM status: Command timeout
Oct 27 16:37:26 elibm kernel: (da5:mps0:0:14:0): Retrying command
Oct 27 16:37:27 elibm kernel: (da5:mps0:0:14:0): READ(10). CDB: 28 00 01 14 fb 28 00 00 70 00 
Oct 27 16:37:27 elibm kernel: (da5:mps0:0:14:0): CAM status: SCSI Status Error
Oct 27 16:37:27 elibm kernel: (da5:mps0:0:14:0): SCSI status: Check Condition
Oct 27 16:37:27 elibm kernel: (da5:mps0:0:14:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
Oct 27 16:37:27 elibm kernel: (da5:mps0:0:14:0): Retrying command (per sense data)
Oct 27 16:38:27 elibm kernel: (da6:mps0:0:17:0): READ(10). CDB: 28 00 74 70 6a 10 00 00 10 00 length 8192 SMID 464 command timeout cm 0xfffffe0000e5a100 ccb 0xfffff8002620e000
Oct 27 16:38:27 elibm kernel: (noperiph:mps0:0:4294967295:0): SMID 3 Aborting command 0xfffffe0000e5a100
Oct 27 16:38:27 elibm kernel: (da6:mps0:0:17:0): READ(10). CDB: 28 00 74 70 68 10 00 00 10 00 length 8192 SMID 459 command timeout cm 0xfffffe0000e59a70 ccb 0xfffff8000fcfa800
Oct 27 16:38:27 elibm kernel: (da6:mps0:0:17:0): READ(6). CDB: 08 00 02 10 10 00 length 8192 SMID 452 command timeout cm 0xfffffe0000e59140 ccb 0xfffff8007dab0800
Oct 27 16:38:27 elibm kernel: (da6:mps0:0:17:0): READ(10). CDB: 28 00 01 15 0d 88 00 00 70 00 length 57344 SMID 443 command timeout cm 0xfffffe0000e58570 ccb 0xfffff8000cf25800
Oct 27 16:38:27 elibm kernel: (da6:mps0:0:17:0): READ(10). CDB: 28 00 01 15 0d 40 00 00 28 00 length 20480 SMID 489 command timeout cm 0xfffffe0000e5c1d0 ccb 0xfffff8007daa4800
Oct 27 16:38:27 elibm kernel: (da6:mps0:0:17:0): READ(10). CDB: 28 00 01 15 0d 40 00 00 28 00 length 20480 SMID 489 terminated ioc 804b scsi 0 state c xfer 19460
Oct 27 16:38:27 elibm kernel: (da6:mps0:0:17:0): READ(10). CDB: 28 00 74 70 68 10 00 00 10 00 length 8192 SMID 459 terminated ioc 804b scsi 0 state c xfer (da6:mps0:0:17:0): READ(10). CDB: 28 00 74 70 6a 10 00 00 10 00 
Oct 27 16:38:27 elibm kernel: (da6:mps0:0:17:0): CAM status: Command timeout
Oct 27 16:38:27 elibm kernel: (da6:mps0:0:17:0): READ(6). CDB: 08 00 02 10 10 00 length 8192 SMID 452 terminated ioc 804b scsi 0 state c xfer 0
Oct 27 16:38:27 elibm kernel: (da6:	(da6:mps0:0:17:0): READ(10). CDB: 28 00 01 15 0d 88 00 00 70 00 length 57344 SMID 443 terminated ioc 804b scsi 0 state c xfermps0:0: 0
Oct 27 16:38:28 elibm kernel: (da6:mps0:0:17:0): READ(10). CDB: 28 00 74 70 6a 10 00 00 10 00 
Oct 27 16:38:28 elibm kernel: (da6:mps0:0:17:0): CAM status: SCSI Status Error
Oct 27 16:38:28 elibm kernel: (da6:mps0:0:17:0): SCSI status: Check Condition
Oct 27 16:38:28 elibm kernel: (da6:mps0:0:17:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred)
Oct 27 16:38:28 elibm kernel: (da6:mps0:0:17:0): Retrying command (per sense data)
Oct 27 16:45:21 elibm kernel: mps0: Reinitializing controller,
Oct 27 16:45:22 elibm kernel: mps0: Warning: io_cmds_active is out of sync - resynching to 0
Oct 27 16:45:22 elibm kernel: mps0: Firmware: 20.00.00.00, Driver: 19.00.00.00-fbsd
Oct 27 16:45:22 elibm kernel: mps0: IOCCapabilities: 1285c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc>
Oct 27 16:45:22 elibm kernel: mps0: mps_reinit finished sc 0xfffffe0000d84000 post 4 free 3

------------


At 17:13, system rebooted with the freshly downgraded controller, this time to P19.


------------

Oct 27 17:13:16 elibm kernel: mps0: <LSI SAS2008> port 0x3f00-0x3fff mem 0x90ebc000-0x90ebffff,0x912c0000-0x912fffff irq 32 at device 0.0 on pci17
Oct 27 17:13:16 elibm kernel: mps0: Firmware: 19.00.00.00, Driver: 19.00.00.00-fbsd
Oct 27 17:13:16 elibm kernel: mps0: IOCCapabilities: 1285c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc>
Oct 27 17:13:16 elibm kernel: ses0 at mps0 bus 0 scbus0 target 15 lun 0
Oct 27 17:13:16 elibm kernel: ses1 at mps0 bus 0 scbus0 target 22 lun 0
Oct 27 17:13:16 elibm kernel: da1 at mps0 bus 0 scbus0 target 9 lun 0
Oct 27 17:13:16 elibm kernel: da2 at mps0 bus 0 scbus0 target 10 lun 0
Oct 27 17:13:16 elibm kernel: da0 at mps0 bus 0 scbus0 target 8 lun 0
Oct 27 17:13:16 elibm kernel: da3 at mps0 bus 0 scbus0 target 11 lun 0
Oct 27 17:13:16 elibm kernel: da4 at mps0 bus 0 scbus0 target 12 lun 0
Oct 27 17:13:16 elibm kernel: da5 at mps0 bus 0 scbus0 target 13 lun 0
Oct 27 17:13:16 elibm kernel: da6 at mps0 bus 0 scbus0 target 14 lun 0
Oct 27 17:13:16 elibm kernel: da10 at mps0 bus 0 scbus0 target 19 lun 0
Oct 27 17:13:16 elibm kernel: da7 at mps0 bus 0 scbus0 target 16 lun 0
Oct 27 17:13:16 elibm kernel: da9 at mps0 bus 0 scbus0 target 18 lun 0
Oct 27 17:13:16 elibm kernel: da8 at mps0 bus 0 scbus0 target 17 lun 0
Oct 27 17:13:16 elibm kernel: da11 at mps0 bus 0 scbus0 target 20 lun 0
Oct 27 17:13:16 elibm kernel: da12 at mps0 bus 0 scbus0 target 21 lun 0





sas2ircu output showing the SAS devices, which are mostly SATA disks. The setup is
satisfactorily functional with the P19 firmware.




root at elibm:~ # sas2ircu 0 display
LSI Corporation SAS2 IR Configuration Utility.
Version 18.00.00.00 (2013.11.18) 
Copyright (c) 2009-2013 LSI Corporation. All rights reserved. 

Read configuration has been initiated for controller 0
------------------------------------------------------------------------
Controller information
------------------------------------------------------------------------
  Controller type                         : SAS2008
  BIOS version                            : 7.37.00.00
  Firmware version                        : 19.00.00.00
  Channel description                     : 1 Serial Attached SCSI
  Initiator ID                            : 0
  Maximum physical devices                : 255
  Concurrent commands supported           : 3432
  Slot                                    : Unknown
  Segment                                 : 0
  Bus                                     : 17
  Device                                  : 0
  Function                                : 0
  RAID Support                            : No
------------------------------------------------------------------------
IR Volume information
------------------------------------------------------------------------
------------------------------------------------------------------------
Physical device information
------------------------------------------------------------------------
Initiator at ID #0

Device is a Hard disk
  Enclosure #                             : 2
  Slot #                                  : 16
  SAS Address                             : 5000c50-0-05b5-ce25
  State                                   : Ready (RDY)
  Size (in MB)/(in sectors)               : 140014/286749479
  Manufacturer                            : SEAGATE 
  Model Number                            : ST9146803SS     
  Firmware Revision                       : FS03
  Serial No                               : 3SD02W5L
  GUID                                    : N/A
  Protocol                                : SAS
  Drive Type                              : SAS_HDD

Device is a Hard disk
  Enclosure #                             : 2
  Slot #                                  : 17
  SAS Address                             : 5005076-0-3e8e-81a2
  State                                   : Ready (RDY)
  Size (in MB)/(in sectors)               : 953869/1953525167
  Manufacturer                            : ATA     
  Model Number                            : Samsung SSD 840 
  Firmware Revision                       : BB0Q
  Serial No                               : S1D9NEADA08549F
  GUID                                    : N/A
  Protocol                                : SATA
  Drive Type                              : SATA_SSD

Device is a Hard disk
  Enclosure #                             : 2
  Slot #                                  : 18
  SAS Address                             : 5005076-0-3e8e-81a3
  State                                   : Ready (RDY)
  Size (in MB)/(in sectors)               : 953869/1953525167
  Manufacturer                            : ATA     
  Model Number                            : Samsung SSD 840 
  Firmware Revision                       : BB0Q
  Serial No                               : S1D9NEADA08548T
  GUID                                    : N/A
  Protocol                                : SATA
  Drive Type                              : SATA_SSD

Device is a Hard disk
  Enclosure #                             : 2
  Slot #                                  : 19
  SAS Address                             : 5005076-0-3e8e-81a4
  State                                   : Ready (RDY)
  Size (in MB)/(in sectors)               : 953869/1953525167
  Manufacturer                            : ATA     
  Model Number                            : Samsung SSD 840 
  Firmware Revision                       : BB0Q
  Serial No                               : S1D9NEADA08568E
  GUID                                    : N/A
  Protocol                                : SATA
  Drive Type                              : SATA_SSD

Device is a Hard disk
  Enclosure #                             : 2
  Slot #                                  : 20
  SAS Address                             : 5005076-0-3e8e-81a5
  State                                   : Ready (RDY)
  Size (in MB)/(in sectors)               : 953869/1953525167
  Manufacturer                            : ATA     
  Model Number                            : Samsung SSD 840 
  Firmware Revision                       : BB0Q
  Serial No                               : S1D9NEADA08547X
  GUID                                    : N/A
  Protocol                                : SATA
  Drive Type                              : SATA_SSD

Device is a Hard disk
  Enclosure #                             : 2
  Slot #                                  : 21
  SAS Address                             : 5005076-0-3e8e-81a6
  State                                   : Ready (RDY)
  Size (in MB)/(in sectors)               : 953869/1953525167
  Manufacturer                            : ATA     
  Model Number                            : Samsung SSD 840 
  Firmware Revision                       : BB0Q
  Serial No                               : S1D9NEADA08518Y
  GUID                                    : N/A
  Protocol                                : SATA
  Drive Type                              : SATA_SSD

Device is a Hard disk
  Enclosure #                             : 2
  Slot #                                  : 22
  SAS Address                             : 5005076-0-3e8e-81a7
  State                                   : Ready (RDY)
  Size (in MB)/(in sectors)               : 953869/1953525167
  Manufacturer                            : ATA     
  Model Number                            : Samsung SSD 840 
  Firmware Revision                       : BB0Q
  Serial No                               : S1D9NEADA08556K
  GUID                                    : N/A
  Protocol                                : SATA
  Drive Type                              : SATA_SSD

Device is a Enclosure services device
  Enclosure #                             : 2
  Slot #                                  : 255
  SAS Address                             : 5005076-0-3e8e-81b9
  State                                   : Standby (SBY)
  Manufacturer                            : IBM-ESXS
  Model Number                            : SAS EXP BP     
  Firmware Revision                       : 61A6
  Serial No                               : 00000006
  GUID                                    : N/A
  Protocol                                : SAS
  Device Type                             : Enclosure services device

Device is a Hard disk
  Enclosure #                             : 3
  Slot #                                  : 0
  SAS Address                             : 5005076-0-3e8e-86e9
  State                                   : Ready (RDY)
  Size (in MB)/(in sectors)               : 953869/1953525167
  Manufacturer                            : ATA     
  Model Number                            : Samsung SSD 840 
  Firmware Revision                       : BB0Q
  Serial No                               : S1D9NEADA08550R
  GUID                                    : N/A
  Protocol                                : SATA
  Drive Type                              : SATA_SSD

Device is a Hard disk
  Enclosure #                             : 3
  Slot #                                  : 1
  SAS Address                             : 5005076-0-3e8e-86ea
  State                                   : Ready (RDY)
  Size (in MB)/(in sectors)               : 953869/1953525167
  Manufacturer                            : ATA     
  Model Number                            : Samsung SSD 840 
  Firmware Revision                       : BB0Q
  Serial No                               : S1D9NEADA08911Y
  GUID                                    : N/A
  Protocol                                : SATA
  Drive Type                              : SATA_SSD

Device is a Hard disk
  Enclosure #                             : 3
  Slot #                                  : 2
  SAS Address                             : 5005076-0-3e8e-86eb
  State                                   : Ready (RDY)
  Size (in MB)/(in sectors)               : 953869/1953525167
  Manufacturer                            : ATA     
  Model Number                            : Samsung SSD 840 
  Firmware Revision                       : BB0Q
  Serial No                               : S1D9NEADA08811L
  GUID                                    : N/A
  Protocol                                : SATA
  Drive Type                              : SATA_SSD

Device is a Hard disk
  Enclosure #                             : 3
  Slot #                                  : 13
  SAS Address                             : 5000c50-0-05b5-e531
  State                                   : Ready (RDY)
  Size (in MB)/(in sectors)               : 140014/286749479
  Manufacturer                            : SEAGATE 
  Model Number                            : ST9146803SS     
  Firmware Revision                       : FS03
  Serial No                               : 3SD02STR
  GUID                                    : N/A
  Protocol                                : SAS
  Drive Type                              : SAS_HDD

Device is a Hard disk
  Enclosure #                             : 3
  Slot #                                  : 14
  SAS Address                             : 5000c50-0-05b5-d489
  State                                   : Ready (RDY)
  Size (in MB)/(in sectors)               : 140014/286749479
  Manufacturer                            : SEAGATE 
  Model Number                            : ST9146803SS     
  Firmware Revision                       : FS03
  Serial No                               : 3SD02TV1
  GUID                                    : N/A
  Protocol                                : SAS
  Drive Type                              : SAS_HDD

Device is a Hard disk
  Enclosure #                             : 3
  Slot #                                  : 15
  SAS Address                             : 5000c50-0-05b5-f0ad
  State                                   : Ready (RDY)
  Size (in MB)/(in sectors)               : 140014/286749479
  Manufacturer                            : SEAGATE 
  Model Number                            : ST9146803SS     
  Firmware Revision                       : FS03
  Serial No                               : 3SD03F4C
  GUID                                    : N/A
  Protocol                                : SAS
  Drive Type                              : SAS_HDD

Device is a Enclosure services device
  Enclosure #                             : 3
  Slot #                                  : 255
  SAS Address                             : 5005076-0-3e8e-86f9
  State                                   : Standby (SBY)
  Manufacturer                            : IBM-ESXS
  Model Number                            : SAS EXP BP     
  Firmware Revision                       : 61A6
  Serial No                               : 00000006
  GUID                                    : N/A
  Protocol                                : SAS
  Device Type                             : Enclosure services device
------------------------------------------------------------------------
Enclosure information
------------------------------------------------------------------------
  Enclosure#                              : 1
  Logical ID                              : 500605b0:07ba2100
  Numslots                                : 8
  StartSlot                               : 0
  Enclosure#                              : 2
  Logical ID                              : 50050760:3e8e81a0
  Numslots                                : 25
  StartSlot                               : 0
  Enclosure#                              : 3
  Logical ID                              : 50050760:3e8e86e0
  Numslots                                : 25
  StartSlot                               : 0
------------------------------------------------------------------------
SAS2IRCU: Command DISPLAY Completed Successfully.
SAS2IRCU: Utility Completed Successfully.
root at elibm:~ # 



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