TSM PATH ERROR 求解
小弟配置PATH时出现以下问题：
tsm: TSERVER>
tsm: TSERVER>define path TSERVER LB01 srctype=server desttype=library device=/dev/tsmscsi/lb0 online=yes
ANR8418E DEFINE PATH: An I/O error occurred while accessing library LB01.
ANS8001I Return code 15.
tsm: TSERVER>define path TSERVER LB01 srctype=server desttype=library device=/dev/tsmscsi/lb0
ANR8418E DEFINE PATH: An I/O error occurred while accessing library LB01.
ANS8001I Return code 15.
tsm: TSERVER>q libr
Library Name Library ACS Private Scratch WORM External Shared LanFree ObeyMountRetention
Type Id Category Category Scratch Manager
Category
------------ ---------- --- -------- -------- -------- -------------- ------ ------- ------------------
LB01 SCSI No
tsm: TSERVER>
[root@TSERVER bin]# ls -la /dev/tsmscsi/
total 8
drwxr-xr-x 2 root root 200 May 2 10:32 .
drwxr-xr-x 14 root root 4880 May 2 10:32 ..
lrwxrwxrwx 1 root root 8 May 2 10:32 lb0 -> /dev/sg1
-rw-r--r-- 1 root root 181 May 2 10:32 lbinfo
lrwxrwxrwx 1 root root 8 May 2 10:32 mt0 -> /dev/sg2
lrwxrwxrwx 1 root root 8 May 2 10:32 mt1 -> /dev/sg3
lrwxrwxrwx 1 root root 8 May 2 10:32 mt2 -> /dev/sg4
lrwxrwxrwx 1 root root 8 May 2 10:32 mt3 -> /dev/sg5
lrwxrwxrwx 1 root root 8 May 2 10:32 mt4 -> /dev/sg6
-rw-r--r-- 1 root root 529 May 2 10:32 mtinfo
用的是虚拟带库，TSMSERVER版本5.5.2 TSMCLIENT版本5.5.4
能帮忙分析一下，为什么会使IO错误呢？
tsm: TSERVER>
tsm: TSERVER>define path TSERVER LB01 srctype=server desttype=library device=/dev/tsmscsi/lb0 online=yes
ANR8418E DEFINE PATH: An I/O error occurred while accessing library LB01.
ANS8001I Return code 15.
tsm: TSERVER>define path TSERVER LB01 srctype=server desttype=library device=/dev/tsmscsi/lb0
ANR8418E DEFINE PATH: An I/O error occurred while accessing library LB01.
ANS8001I Return code 15.
tsm: TSERVER>q libr
Library Name Library ACS Private Scratch WORM External Shared LanFree ObeyMountRetention
Type Id Category Category Scratch Manager
Category
------------ ---------- --- -------- -------- -------- -------------- ------ ------- ------------------
LB01 SCSI No
tsm: TSERVER>
[root@TSERVER bin]# ls -la /dev/tsmscsi/
total 8
drwxr-xr-x 2 root root 200 May 2 10:32 .
drwxr-xr-x 14 root root 4880 May 2 10:32 ..
lrwxrwxrwx 1 root root 8 May 2 10:32 lb0 -> /dev/sg1
-rw-r--r-- 1 root root 181 May 2 10:32 lbinfo
lrwxrwxrwx 1 root root 8 May 2 10:32 mt0 -> /dev/sg2
lrwxrwxrwx 1 root root 8 May 2 10:32 mt1 -> /dev/sg3
lrwxrwxrwx 1 root root 8 May 2 10:32 mt2 -> /dev/sg4
lrwxrwxrwx 1 root root 8 May 2 10:32 mt3 -> /dev/sg5
lrwxrwxrwx 1 root root 8 May 2 10:32 mt4 -> /dev/sg6
-rw-r--r-- 1 root root 529 May 2 10:32 mtinfo
用的是虚拟带库，TSMSERVER版本5.5.2 TSMCLIENT版本5.5.4
能帮忙分析一下，为什么会使IO错误呢？
2 同行回答
回复 2# axingshow
[root@TSERVER bin]# ./autoconf -g
Error: invalid option -g
Usage: autoconf [options]
Options:
-t Turn on autoconf trace. The trace output is stored in autoconf.tar.
-? Display usage message.
[root@TSERVER bin]# ./autoconf -t
******************************************
* IBM TIVOLI STORAGE MANAGER *
* Autoconf Utility Program for Linux *
******************************************
Licensed Materials - Property of IBM
(C) Copyright IBM Corporation 2009. All rights reserved.
U.S. Government Users Restricted Rights - Use, duplication or disclosure
restricted by GSA ADP Schedule Contract with IBM Corporation.
Tivoli Tape Drives:
===================
Index Minor Host CHN ID LUN Type Vendor_ID Device_Serial_Number Product_ID Rev.
000 002 001 000 001 000 001 HP 4e1a88811 Ultrium 2-SCSI 1.00
001 003 001 000 002 000 001 HP 4e1a88812 Ultrium 2-SCSI 1.00
002 004 001 000 003 000 001 HP 4e1a88813 Ultrium 2-SCSI 1.00
003 005 001 000 004 000 001 HP 4e1a88814 Ultrium 2-SCSI 1.00
004 006 001 000 005 000 001 HP 4e1a88815 Ultrium 2-SCSI 1.00
Tivoli Medium Changer Devices:
==============================
Index Minor Host CHN ID LUN Type Vendor_ID Device_Serial_Number Product_ID Rev.
000 001 001 000 000 000 008 QUANTUM 4e1a88810 Scalar i500 1.00 收起
[root@TSERVER bin]# ./autoconf -g
Error: invalid option -g
Usage: autoconf [options]
Options:
-t Turn on autoconf trace. The trace output is stored in autoconf.tar.
-? Display usage message.
[root@TSERVER bin]# ./autoconf -t
******************************************
* IBM TIVOLI STORAGE MANAGER *
* Autoconf Utility Program for Linux *
******************************************
Licensed Materials - Property of IBM
(C) Copyright IBM Corporation 2009. All rights reserved.
U.S. Government Users Restricted Rights - Use, duplication or disclosure
restricted by GSA ADP Schedule Contract with IBM Corporation.
Tivoli Tape Drives:
===================
Index Minor Host CHN ID LUN Type Vendor_ID Device_Serial_Number Product_ID Rev.
000 002 001 000 001 000 001 HP 4e1a88811 Ultrium 2-SCSI 1.00
001 003 001 000 002 000 001 HP 4e1a88812 Ultrium 2-SCSI 1.00
002 004 001 000 003 000 001 HP 4e1a88813 Ultrium 2-SCSI 1.00
003 005 001 000 004 000 001 HP 4e1a88814 Ultrium 2-SCSI 1.00
004 006 001 000 005 000 001 HP 4e1a88815 Ultrium 2-SCSI 1.00
Tivoli Medium Changer Devices:
==============================
Index Minor Host CHN ID LUN Type Vendor_ID Device_Serial_Number Product_ID Rev.
000 001 001 000 000 000 008 QUANTUM 4e1a88810 Scalar i500 1.00 收起