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本帖最后由 reikywang 于 2010-08-19 13:38 编辑
1,mc 移动磁带到驱动器
[root@bbdshp01/tmp/ltt:] # mc -p /dev/rac/c5t0d1 -s S6 -d D1
ERROR: 0x0 No Sense : 0x0 No additional sense information
[root@bbdshp01/tmp/ltt:] #
机械手一直在停在驱动器前加载磁带.
2，查看带库液晶面板上staus,drive显示Med.Err，接着显示 fault code 8003 (soft) mean: drive load did not complete.是磁带已经载入驱动器，但驱动器上Tape error黄灯闪烁。带库断电或重起黄灯闪烁依旧。
3，液晶面板上手工move 驱动器中的磁带到slot中，操作完成，无警告信息。
4，在操作系统中执行mc -p /dev/rac/c5t0d1 -r DS,显示如下：
[root@bbdshp01/tmp/ltt:] # mc -p /dev/rac/c5t0d1 -r DS
DT_slot_1 EMPTY
ST_slot_1 FULL CLNU00
ST_slot_2 FULL
ST_slot_3 FULL PWP655
ST_slot_4 FULL PWP645
ST_slot_5 FULL PWP675
ST_slot_6 FULL PWP654
ST_slot_7 FULL PWP649
ST_slot_8 FULL PWP651
ST_slot_9 FULL PWP653
ST_slot_10 FULL PWP652
ST_slot_11 FULL PWP646
ST_slot_12 FULL PWP647
ST_slot_13 FULL PWP666
ST_slot_14 FULL PWP648
ST_slot_15 FULL PWP669
ST_slot_16 FULL PWP670
ST_slot_17 FULL PWP673
ST_slot_18 FULL PWP674
ST_slot_19 FULL PWP650
ST_slot_20 FULL PWP667
ST_slot_21 FULL PWP665
ST_slot_22 FULL PWP664
ST_slot_23 FULL PWP672
ST_slot_24 FULL PWP659
ST_slot_25 FULL PWP662
ST_slot_26 FULL PWP660
ST_slot_27 FULL PWP658
ST_slot_28 FULL PWP661
ST_slot_29 FULL PWP663
5,slot2中添加新磁带，把slot2中新磁带手工移动到驱动器， mc -p /dev/rac/c5t0d1 -s S2 -d D1,显示信息如下：
[root@bbdshp01/tmp/ltt:] # mc -p /dev/rac/c5t0d1 -s S2 -d D1
ERROR: 0x0 No Sense : 0x0 No additional sense information
You have mail in /var/mail/root
6,操作系统中用mc -p /dev/rac/c5t0d1 -r DS查看，第一次信息如下：
[root@bbdshp01/tmp/ltt:] # mc -p /dev/rac/c5t0d1 -r DS
ERROR: 0x2 Not Ready : 0x401 Logical unit in process of becoming ready
第二次执行命令显示如下：
[root@bbdshp01/tmp/ltt:] # mc -p /dev/rac/c5t0d1 -r DS
DT_slot_1 FULL
ST_slot_1 FULL CLNU00
ST_slot_2 EMPTY
ST_slot_3 FULL PWP655
ST_slot_4 FULL PWP645
ST_slot_5 FULL PWP675
ST_slot_6 FULL PWP654
ST_slot_7 FULL PWP649
ST_slot_8 FULL PWP651
ST_slot_9 FULL PWP653
ST_slot_10 FULL PWP652
ST_slot_11 FULL PWP646
ST_slot_12 FULL PWP647
ST_slot_13 FULL PWP666
ST_slot_14 FULL PWP648
ST_slot_15 FULL PWP669
ST_slot_16 FULL PWP670
ST_slot_17 FULL PWP673
ST_slot_18 FULL PWP674
ST_slot_19 FULL PWP650
ST_slot_20 FULL PWP667
ST_slot_21 FULL PWP665
ST_slot_22 FULL PWP664
ST_slot_23 FULL PWP672
ST_slot_24 FULL PWP659
ST_slot_25 FULL PWP662
ST_slot_26 FULL PWP660
ST_slot_27 FULL PWP658
ST_slot_28 FULL PWP661
ST_slot_29 FULL PWP663
[root@bbdshp01/tmp/ltt:] #
7,利用hp ltt工具对驱动器中磁带测试，显示There is no media in this drive,驱动器的drive error指示灯和tape error 指示灯闪烁黄色灯,液晶面板菜单中查看驱动器状态，显示Med.Err。测试具体过程如下：
[root@bbdshp01/opt/ltt:] # ./hp_ltt
+- Informational: hp L&TT ---------------------------------------------------------------------------------------+
| |
| hp StorageWorks library and tape tools - Version 3.5 SR4a |
| |
| Please stop all software and services that may access any devices that L&TT may access. |
| |
| Note: This tool uses keyboard commands for navigation, however on most screens you can also enter a blank |
| command to access a numbered menu to select commands. |
| |
| |
+- Press any key to continue ------------------------------------------------------------------------------------+
---------------------------------------------------------------------------------------------------------------------------
-----------------------------------------<Enter a blank command for command list>------------------------------------------
Scan Mode Selection >
---------------------------------------------------------------------------------------------------------------------------
A scan mode allows user to select either Hardware scan or Saved/Manual scan.
1 [ ] Hardware Scan
2 [X] Saved/Manual Scan
Enter Command>1
-----------------------------------------<Enter a blank command for command list>------------------------------------------
Scan Mode Selection >
---------------------------------------------------------------------------------------------------------------------------
A scan mode allows user to select either Hardware scan or Saved/Manual scan.
1 [X] Hardware Scan
2 [ ] Saved/Manual Scan
Enter Command>
-----------------------------------------<Enter a blank command for command list>------------------------------------------
Scan Mode Selection > Command Help >
---------------------------------------------------------------------------------------------------------------------------
You are in the command help menu. Within this menu (only) use the numbers as a short cut for the corresponding command.
Otherwise, type in the command.
# Command Description
- ------- -----------
1 exit Exit the tool
2 clear Unselect the scan mode of scanning
3 continue Start the specified scan mode scanning
4 select Select the scan mode of scanning
Enter Command>3
---------------------------------------------<Enter a blank command to return>---------------------------------------------
Scan Mode Selection >
---------------------------------------------------------------------------------------------------------------------------
A scan mode allows user to select either Hardware scan or Saved/Manual scan.
1 [X] Hardware Scan
2 [ ] Saved/Manual Scan
Enter Command>
-----------------------------------------<Enter a blank command for command list>------------------------------------------
---------------------------------------------------------------------------------------------------------------------------
-----------------------------------------<Enter a blank command for command list>------------------------------------------
I/O Scan >
---------------------------------------------------------------------------------------------------------------------------
Scanning...
-----------------------------------------<Enter a blank command for command list>------------------------------------------
Main >
---------------------------------------------------------------------------------------------------------------------------
Type the corresponding number to select a device, or enter a blank command for a command list
Libraries/Autoloaders:
1 HP MSL6000 Series (Address: 4.0.1[0-1/0/2/1/0.1.1.255.0.0.1])
2 Drive 1:HP Ultrium 2-SCSI (Address: 4.0.0[1-1/0/2/1/0.1.1.255.0.0.0])
Processors/Enclosures:
3 HP NS E1200-160 (Address: 4.0.2[5-1/0/2/1/0.1.1.255.0.0.2])
4 HP HSV100 (Address: 5.0.0[7-1/0/2/1/0.1.2.255.0.0.0])
5 HP HSV100 (Address: 6.0.0[60-1/0/2/1/0.1.3.255.0.0.0])
6 HP HSV100 (Address: 7.0.0[9-1/0/4/1/0.1.1.255.0.0.0])
7 HP HSV100 (Address: 8.0.0[11-1/0/4/1/0.1.2.255.0.0.0])
Drives:
Other Devices:
8 HP 36.4G MAU3036NC (Address: 0.6.0[0-1/0/0/3/0.6.0])
9 HP 36.4G MAU3036NC (Address: 3.6.0[2-1/0/1/1/0/1/1.6.0])
-----------------------------------------<Enter a blank command for command list>------------------------------------------
Reading data from drive device
Main > Drive Information >
---------------------------------------------------------------------------------------------------------------------------
The following is identity information for the selected device. You can use commands to select functionality to perform on
this device.
Product ID : Ultrium 2-SCSI
Drive Technology : LTO
Mech. Serial Number : HUP6G00CZW
Firmware Rev : F59W/OEM20/HP
Target ID : 0
Target LUN : 0
OBDR Capability : Not Present
WORM Capability : Not Present
Cartridge Information (for cartridge currently in drive):
There is no media in this drive.
Enter Command>
-----------------------------------------<Enter a blank command for command list>------------------------------------------
8,利用操作系统命令mc -p /dev/rac/c5t0d1 -s D1 -d S2将驱动器中磁带移动到slot2槽位中。
[root@bbdshp01/opt/ltt:] # mc -p /dev/rac/c5t0d1 -s D1 -d S2
[root@bbdshp01/opt/ltt:] #
利用操作系统命令mc -p /dev/rac/c5t0d1 -r DS查看状态如下：
root@bbdshp01/opt/ltt:] # mc -p /dev/rac/c5t0d1 -r DS
DT_slot_1 EMPTY
ST_slot_1 FULL CLNU00
ST_slot_2 FULL
ST_slot_3 FULL PWP655
ST_slot_4 FULL PWP645
ST_slot_5 FULL PWP675
ST_slot_6 FULL PWP654
ST_slot_7 FULL PWP649
ST_slot_8 FULL PWP651
ST_slot_9 FULL PWP653
ST_slot_10 FULL PWP652
ST_slot_11 FULL PWP646
ST_slot_12 FULL PWP647
ST_slot_13 FULL PWP666
ST_slot_14 FULL PWP648
ST_slot_15 FULL PWP669
ST_slot_16 FULL PWP670
ST_slot_17 FULL PWP673
ST_slot_18 FULL PWP674
ST_slot_19 FULL PWP650
ST_slot_20 FULL PWP667
ST_slot_21 FULL PWP665
ST_slot_22 FULL PWP664
ST_slot_23 FULL PWP672
ST_slot_24 FULL PWP659
ST_slot_25 FULL PWP662
ST_slot_26 FULL PWP660
ST_slot_27 FULL PWP658
ST_slot_28 FULL PWP661
ST_slot_29 FULL PWP663
You have mail in /var/mail/root
9,此时驱动器的drive error指示灯和tape error指示仍灯闪烁黄色灯,液晶面板菜单中查看驱动器状态，仍显示Med.Err。
10,通过磁带库管理口WEB界面查看drive状态，显示如下：
Drive 0 Status (Complete)
Drive Identification
Drive Type HP LTO Gen. 2
Serial Number HUP6G00CZW
Vendor ID HP
Product ID Ultrium 2-SCSI
Product Revision Level F59W
Firmware Revision Level 007.646
ACI Revision Level 4.1
SCSI ID 1
Cleaning Information
Cleaning Needed? NO
Cleaning Required NO
Cleaning is in progress NO
Clean Expired NO
Drive Status
Cartridge Present NO
Write Protect NO
Drive Error NO
Media Error YES
Tape Activity Idle
Compression Enabled YES
Prevent Media Removal NO
Cartridge Loading/Loaded NO
Cartrdge Ready for Access NO
Cartrdge Ready to Eject NO
Drive Configuration
Auto-Load YES
Auto-Eject NO
Auto-Thread YES
Packet Seq YES
On-Bus YES
Drive Error Info
Sense Key 0
Additional Sense Code 0
Additional Sense Code Qualifier 0
Drive Error Code |
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楼主: reik_y
发表于 2010-08-12 14:44
