IBM 3584（TS3500）驱动器前面板告警代码
Resolving errors with the LTO tape drives
This section lists error codes that can appear on the single-character display (SCD) of the LTO tape drives and describes each error.
The LTO tape drive has an SCD that displays a code which can aid in servicing the drive. While the TS3500 tape library is active, it can be difficult to see the SCD without opening the library door. An easier way to obtain information about a drive error is to determine which drive is reporting an error, then access the error log for that drive by using the operator panel or by using the Tape Library Specialist web interface. You can access a drive error log from the operator panel by using theService and Drive Error Logs menus.
Figure 1 shows the front of the LTO drive and the location of the SCD.
Figure 1. Front view of the LTO 3 tape drive
Table 1 gives the SCD error codes for the LTO tape drives. Use this table only if no sense data is available. Whenever possible, use sense data or a drive's Fault Symptom Code (FSC) instead of the SCD code. For information about sense data, see the IBM LTO Tape Drive SCSI Reference. For information about FSCs, see the IBM® TS3500 Maintenance Information guide.
Table 1. SCD error codes for the LTO tape drives | |
SCD Code | Description |
0 | No Error. Ran successfully. 没有错误。然成功。 |
1 | Cooling problem.冷问题 |
2 | 5V dc power problem. Tape drive detected that the Drive Power Supply is approaching the specified voltage limit (drive is still operating) or is outside the specified voltage range (drive is not operating). 5V直流电源问题。磁带驱动器检测到驱动电源接近指定的电压限制（驱动仍在运行）或是在指定的电压范围以外（驱动器不工作） |
3 | Tape drive determined that a microcode error occurred. 磁带驱动器确定发生代码错误 |
4 | Microcode or tape drive problem. Tape drive determined that a microcode or tape drive hardware failure occurred. 微码或磁带驱动器问题。磁带驱动器确定微码或磁带驱动器硬件故障的发生。 |
5 | Tape drive problem. Tape drive determined that a hardware failure occurred. 磁带驱动器问题。磁带驱动器确定发生了硬件故障 |
6 | Tape drive or media error. Tape drive determined that an error occurred, but it cannot isolate the error due to faulty hardware or to the tape cartridge. 磁带驱动器或介质错误。 磁带驱动器已确定发生错误,但它不能确定错误是由于硬件故障或磁带。 |
7 | Media error. 介质错误。 |
8 | Tape drive, SCSI bus or fibre channel error. 磁带驱动器， SCSI总线或光纤通道错误。 |
9 | Tape drive or RS-422 error. 磁带驱动器或 RS 422 错误 |
A | Tape drive hardware problem. 磁带驱动器硬件问题。 |
B | No error or message is assigned. 没有错误或消息分配 |
C | Tape drive needs to be cleaned. 磁带机需要清洁。 |
D | No error or message is assigned. 没有错误或消息分配 |
= | The Unload button on the drive was pushed in and did not release. 驱动器上卸载按钮被按下时，并没有复位。 |
Note: The rear panel of LTO 5 and later tape drives has a power beacon LED that indicates the drive is powered on when green. Occasionally this LED can be blue, which does not indicate an error.