D-Link Forums
The Graveyard - Products No Longer Supported => D-Link Storage => DSN-3200 => Topic started by: celticguy42 on October 29, 2008, 06:42:16 AM
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I'm getting these errors in my log, then the 3200 is rebooting... I have 2 initiators - 1 running Windows Server 2003, the other running Windows Server 2008. This has happened 3 times in the last week or so. I'm running the latest firmware (have been for almost 2 months).
Category: SCSI
Severity: Warning
EventID: SCSI Status
Source: SCSI
Summary: Initiator ID 0, Target ID 5, LUN 0, Unit Attention, Reported LUNs data has changed
SequenceID 3681
Event Non-zero SCSI Status
Initiator_ID 0
Target_ID 5
LUN 0
Volume_Number 2
Command Read 10
Status Check
Sense_Key Unit Attention
Sense_Info Reported LUNs data has changed
SKSV 0x0
Field_Pointer 0x0
Sense_Info_bits_00-31 0x0
Sense_Info_bits_32-63 0x0
SCSI_Flags 0x90
SCSI_Task_Flags 0x3
Process_Flags 1
Category: SCSI
Severity: Warning
EventID: Task Management Request
Source: SCSI
Summary: Target ID 4, Initiator ID 3, LUN 0, Logical Unit Reset
SequenceID 3684
Event Task Management Request
Initiator_ID 3
Target_ID 4
LUN 0
Volume_Number 1
Process_Flags 1
Category: SCSI
Severity: Warning
EventID: Task Management Request
Source: SCSI
Summary: Target ID 4, Initiator ID 3, LUN 0, Aborted command completed in 0 seconds
SequenceID 3685
Event Aborted command completed
Initiator_ID 3
Target_ID 4
LUN 0
Time_Command_Received 0x54b42
Time_Command_Aborted 0x54b42
Time_Command_Completed 0x54b42
Total_Time 0x0
Abort_to_Completion_Time 0x0
SCSI_CDB_Bytes_0_3 0x88000000
SCSI_CDB_Bytes_4_7 0x573e
SCSI_CDB_Bytes_8_11 0xa1120000
SCSI_CDB_Bytes_12_15 0x400000
Process_Flags 1
Category: SCSI
Severity: Warning
EventID: SCSI Status
Source: SCSI
Summary: Initiator ID 3, Target ID 4, LUN 0, Unit Attention, LU reset occurred
SequenceID 3686
Event Non-zero SCSI Status
Initiator_ID 3
Target_ID 4
LUN 0
Volume_Number 1
Command Synchronize Cache 10
Status Check
Sense_Key Unit Attention
Sense_Info LU reset occurred
SKSV 0x0
Field_Pointer 0x0
Sense_Info_bits_00-31 0x0
Sense_Info_bits_32-63 0x0
SCSI_Flags 0x10
SCSI_Task_Flags 0x3
Process_Flags 1
Category: System
Severity: Error
EventID: General message
Source: Startup
Summary: BUG-CHECK Reason: I8K BUG-CHECKed(0)
SequenceID 3687
Text1 BUG-CHECK Reason: I8K BUG-CHECKed(0)
Category: SCSI
Severity: Error
EventID: Bugcheck
Source: SCSI
Summary: Command in System too Long
SequenceID 3688
Process_Flags 1
Category: System
Severity: Error
EventID: General message
Source: Startup
Summary: BUG-CHECK Timeout occurred waiting for RCP
SequenceID 3689
Text1 BUG-CHECK Timeout occurred waiting for RCP
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I have suffered the same issue.
during a copy of a large file, the DSN-3200 has rebooted and I'm seeing the same type of error and messages.
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I'm suffering the issue multiple time in 1 day now!!!!
I'm able to reproduce it (not always but near...) by doing important activity through SQL Server 2005.
like running complex queries or processing OLAP cubes.
this heavy trafic cause the issue.
DLink says it could be related to the power system, but connecting the system to a power full UPS don't solve the issue.
sometimes the system reboot without any dump error logged.
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there is a new firmware available the 2.5.1.81
we crash less often, but we still have issues.
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SequenceID 3686
Event Non-zero SCSI Status
Initiator_ID 3
Target_ID 4
LUN 0
Volume_Number 1
Command Synchronize Cache 10
Status Check
Sense_Key Unit Attention
Sense_Info LU reset occurred
SKSV 0x0
Field_Pointer 0x0
Sense_Info_bits_00-31 0x0
Sense_Info_bits_32-63 0x0
SCSI_Flags 0x10
SCSI_Task_Flags 0x3
Process_Flags 1
Your Reboots are being caused by sync_cache. which should ONLY be used for small random writes to databases and NOT for large file transfers. it can cause havok to RAID5 volumes causing the unit to bugcheck/reboot.