xjt111111
2 Bronze

大家帮忙看一下aix下执行inquire为何扫不到磁带驱动器

我们单位networker备份近期一发起备份,业务访问就很慢,经排查发现备份数据走的是lan网络,lan-free不起作用了!!!

我就在storange node aix下用rmdev命令删除了磁带设备以及HBAfcs4,执行cfgmgr -v 重新扫面设备,系统可以识别到分配的

两个hp lto4磁带驱动器及i500机械手,但执行inquire命令扫不到磁带驱动器,我把networket storange node软件也卸载重装过,

不起作用,这都三天了,试了很多办法执行inquire总扫不到磁带驱动器,这样的话lan-free就没有办法配置!望大家给小弟说一下

这种情况该怎么操作!

#

# oslevel -s

5300-09-01-0847

# lslpp -l |grep -i lgto

  LGTOnmda.rte               1.2.0.1  COMMITTED  NetWorker Module for Databases

  LGTOnw.clnt.rte            7.6.5.0  COMMITTED  NetWorker Client

  LGTOnw.man.rte             7.6.5.0  COMMITTED  NetWorker Man Pages

  LGTOnw.node.rte            7.6.5.0  COMMITTED  NetWorker Storage Node

  LGTOnmda.rte               1.2.0.1  COMMITTED  NetWorker Module for Databases

  LGTOnw.clnt.rte            7.6.5.0  COMMITTED  NetWorker Client

  LGTOnw.node.rte            7.6.5.0  COMMITTED  NetWorker Storage Node

# lsdev -Cc tape

rmt0 Available 00-08-00 SAS 4mm Tape Drive

rmt1 Available 0A-08-02 Other FC SCSI Tape Drive

rmt2 Available 0A-08-02 Other FC SCSI Tape Drive

# lsdev -Cc adapter

ent0    Available 0K-08 Gigabit Ethernet-SX PCI-X Adapter (14106802)

ent1    Available 08-08 10/100/1000 Base-TX PCI-X Adapter (14106902)

ent2    Available 0D-08 Gigabit Ethernet-SX PCI-X Adapter (14106802)

ent3    Available 0P-08 10/100/1000 Base-TX PCI-X Adapter (14106902)

ent4    Available       EtherChannel / IEEE 802.3ad Link Aggregation

ent5    Available       EtherChannel / IEEE 802.3ad Link Aggregation

fcs0    Available 01-08 FC Adapter

fcs1    Available 0J-08 FC Adapter

fcs2    Available 0C-08 FC Adapter

fcs3    Available 0O-08 FC Adapter

fcs4    Available 0A-08 FC Adapter

fcs5    Available 0A-09 FC Adapter

lai0    Available 0G-00 GXT135P Graphics Adapter

sa0     Available 05-08 IBM 8-Port EIA-232/RS-422A (PCI) Adapter

scsi0   Available 0H-08 Wide/Ultra-3 SCSI I/O Controller

scsi1   Available 0I-08 Wide/Ultra-3 SCSI I/O Controller

scsi2   Available 0M-08 Wide/Ultra-3 SCSI I/O Controller

scsi3   Available 0N-08 Wide/Ultra-3 SCSI I/O Controller

sissas0 Available 00-08 PCI-X266 Ext Dual-x4 3Gb SAS Adapter

vsa0    Available       LPAR Virtual Serial Adapter

# lsdev -Cl fcs4

fcs4 Available 0A-08 FC Adapter

# lsdev -p fcs4

fcnet4 Defined   0A-08-01 Fibre Channel Network Protocol Device

fscsi4 Available 0A-08-02 FC SCSI I/O Controller Protocol Device

# lsdev -p fcs0

fcnet0 Defined   01-08-01 Fibre Channel Network Protocol Device

fscsi0 Available 01-08-02 FC SCSI I/O Controller Protocol Device

# lsdev -C -l fcs4 -F parent

pci10

#

# inquire

scsidev@4.1.0:ADIC    Scalar i500     100A|Autochanger (Jukebox)

                                           S/N: VL01SV0939BVA22161     

                                           ATNN=ADIC    Scalar i500     VL01SV0939BVA22161

                                           IEPN=220108001BC102FE

                                           WWPN=220108001BC102FE

                                           PORT=0000000E

                                           Virtual device

scsidev@5.8.0:IBM     ST3146855LC     4338|Disk, /dev/rhdisk0

scsidev@5.9.0:IBM     ST3146855LC     4338|Disk, /dev/rhdisk1

scsidev@5.15.0:IBM     HSBP04MDPU3SCSI 0018|(Unknown Device Type d)

scsidev@6.15.0:IBM     HSBP04MCPU3SCSI 0018|(Unknown Device Type d)

scsidev@7.8.0:IBM     ST3146855LC     4338|Disk, /dev/rhdisk2

scsidev@7.9.0:IBM     ST3146855LC     4338|Disk, /dev/rhdisk3

scsidev@7.15.0:IBM     HSBP04MBPU3SCSI 0018|(Unknown Device Type d)

scsidev@8.15.0:IBM     HSBP04MAPU3SCSI 0018|(Unknown Device Type d)

#

0 项奖励
3 回复数
Jason_Zhou
4 Beryllium

Re: 大家帮忙看一下aix下执行inquire为何扫不到磁带驱动器

你好。我是论坛版主Jason周。我注意到,你的这个帖子被不小心创建在了你的个人的版面内了。建在个人版块里的帖子其他人基本没机会看到,所以至今都没有人回复 。至于为什么会发生这样的情况以及如何避免,可参考我写的这个帖子 【帮助说明】如何避免帖子在不经意间被创建在了错误的版面里,导致收不到回复(因为别人看不到帖子)

我现在已把你的帖子移动到中文支持论坛内的 备份和恢复系统 版块里了,这样更多的朋友能够看到,相信稍后会有懂Networker的朋友们来跟你分享或解答。以后建议先由中文支持论坛首页 用顶部的导航按钮先进入相应的版块(例如:备份和恢复系统),然后用右边操作栏里的“开始一个讨论”来创建帖子提问或者分享,这样创建出来的帖子默认就是在你所在的版块的,避免帖子被无意中创建在了个人版块内。

谢谢!

0 项奖励
Fenglin1
4 Germanium

Re: 大家帮忙看一下aix下执行inquire为何扫不到磁带驱动器

inquire失败的原因可能有很多,操作系统,HBA,交换机都有可能。建议你从以下几个步骤一一排错看看问题是不是能解决。

  1. Confirm that inquire -c reports 'incorrect function', 'permission denied', 'unknown error' or , 'no such device or address'. Also try running inquire -sl (at NetWorker 7.x or later) to see if it reports anything different.
  2. Inquire issues due to JNI driver name changed in 5.3.
  3. Confirm that the operating system can see the devices.
  4. Inquire will hang on a Sun V440 box (fiber setup).
  5. Verify that the operating system is patched to the latest levels. Create the device files at the OS level.
  6. Verify FC HBA configurations.
  7. Confirm that the SAN switch and router (if available) can see the devices from the SAN.
  8. Verify that zoning is setup correctly so that machines are not blocked from inquire seeing public devices.
Fenglin1
4 Germanium

Re: 大家帮忙看一下aix下执行inquire为何扫不到磁带驱动器

这篇KB你也可以参考一下:https://support.emc.com/kb/116974

0 项奖励