T10000B - RTD got DUMP FSC 4080

Asset ID:	1-72-2381602.1
Update Date:	2018-04-05
Keywords:

Solution Type Problem Resolution Sure

Solution 2381602.1 : T10000B - RTD got DUMP FSC 4080

Applies to:

Sun StorageTek T10000B Tape Drive - Version All Versions and later
Information in this document applies to any platform.

Symptoms

The RTD got in Maintenance Mode
Cartridge stuck.

On Drive Display got DMP FSC 4080

Changes

Cause

Drive SNO FSC is 4080
(FSC Exact Match Found)
FSC: 4080 RO_FSC_USING_MCF_INVALID_SPAN
MIM Code: INOPERABLE

FRU: MICROCODE CONF: 50%
FRU: HARDWARE CONF: 50%

Summary: |INVALID UCODE |INVALID STATE | *** |

Field Text:
Possible hardware or software error. Matrix spanning is incorrect for EOW or EOD.

Solution

The volume WB1234T1 got 7 x FSC 3611 The hardware did not indicate finding any MIR data within the given time. FSC 36E5 Could not conclusively read the MIR. Please Reference Doc ID 1098573.1.

FSC 4080:
Log Entry: 13, Volser: WB1234
Log Time: 03/28/2018 00:41:26.830
-----------------------------------------------------------------
Rec/ Sev/MIM Len Servo COT
Event Route (dec) FSC Path Block ID Position Wrap Position
--------------------------------------------------
04-da 51-05 36 4080-f3a6 00000000 0000b6db 0016 000233c2

The RO hardware did not indicate finding anything (MIR or data) within the given time. In this particular case, no MIR boundary is set for servo, so this timeout is needed to get the RO hardware and tape motion to stop.

References

<BUG:21272975> - BANK OF CHINA 4080 SNO ERRORS ON SEVERAL DRIVES AND TAPES

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