备份成功，可在磁带 没有 - (测试成功) - 2012-02-04

今天发现备份成功，可是在磁带上没有内容：

成功：

[root@aoracle bin]# ./dsmc selective /tmp/test.sh

IBM Tivoli Storage Manager

Command Line Backup/Archive Client Interface

Client Version 5, Release 5, Level 1.0

Client date/time: 02/04/2012 11:55:53

(c) Copyright by IBM Corporation and other(s) 1990, 2008. All Rights Reserved.

Node Name: SHENG

Session established with server TSM_SVR1: Linux/i386

Server Version 5, Release 5, Level 1.0

Server date/time: 06/01/2008 03:48:12 Last access: 05/31/2008 11:30:32

Selective Backup function invoked.

Normal File--> 23 /tmp/test.sh [Sent]

Selective Backup processing of '/tmp/test.sh' finished without failure.

Total number of objects inspected: 1

Total number of objects backed up: 1

Total number of objects updated: 0

Total number of objects rebound: 0

Total number of objects deleted: 0

Total number of objects expired: 0

Total number of objects failed: 0

Total number of bytes transferred: 47 B

Data transfer time: 0.00 sec

Network data transfer rate: 4,172.58 KB/sec

Aggregate data transfer rate: 0.02 KB/sec

Objects compressed by: 0%

Elapsed processing time: 00:00:02

----

查看备份情况：

[root@aoracle bin]# ./dsmc q backup /tmp/

IBM Tivoli Storage Manager

Command Line Backup/Archive Client Interface

Client Version 5, Release 5, Level 1.0

Client date/time: 02/04/2012 12:21:17

(c) Copyright by IBM Corporation and other(s) 1990, 2008. All Rights Reserved.

Node Name: SHENG

Session established with server TSM_SVR1: Linux/i386

Server Version 5, Release 5, Level 1.0

Server date/time: 06/01/2008 04:13:36 Last access: 06/01/2008 04:13:23

Size Backup Date Mgmt Class A/I File

---- ----------- ---------- --- ----

23 B 06/01/2008 03:48:12 DEFAULT A /tmp/test.sh

发现也有：

做恢复也可以：

[root@aoracle bin]# ./dsmc restore /tmp/test.sh

IBM Tivoli Storage Manager

Command Line Backup/Archive Client Interface

Client Version 5, Release 5, Level 1.0

Client date/time: 02/04/2012 12:24:20

(c) Copyright by IBM Corporation and other(s) 1990, 2008. All Rights Reserved.

Node Name: SHENG

Session established with server TSM_SVR1: Linux/i386

Server Version 5, Release 5, Level 1.0

Server date/time: 06/01/2008 04:16:39 Last access: 06/01/2008 04:16:16

Restore function invoked.

Restoring 23 /tmp/test.sh [Done]

Restore processing finished.

Total number of objects restored: 1

Total number of objects failed: 0

Total number of bytes transferred: 47 B

Data transfer time: 0.00 sec

Network data transfer rate: 1,995.58 KB/sec

Aggregate data transfer rate: 0.01 KB/sec

Elapsed processing time: 00:00:03

----------

但是在磁带上就是找不到：

tsm: TSM_SVR1>q v

Volume Name Storage Device Estimated Pct Volume

Pool Name Class Name Capacity Util Status

------------------------ ----------- ---------- --------- ----- --------

/opt/tivoli/tsm/server/- ARCHIVEPOOL DISK 5.0 M 0.0 On-Line

bin/archive.dsm

/opt/tivoli/tsm/server/- BACKUPPOOL DISK 10.0 M 70.7 On-Line

bin/backup.dsm

CC BA_TAPE_PO- LTO2 0.0 M 0.0 Empty

OL

CO0002 BA_TAPE_PO- LTO2 1.0 G 0.0 Filling

OL

tsm: TSM_SVR1>q libv

Library Name Volume Name Status Owner Last Use Home Device

Element Type

------------ ----------- ---------------- ---------- --------- ------- ------

VTL01 CO0001 Private 1

VTL01 CO0002 Private Data 2

VTL01 CO0003 Scratch 3

VTL01 CO0004 Scratch 4

VTL01 CO0005 Scratch 5

tsm: TSM_SVR1>q content co0002

Node Name Type Filespace FSID Client's Name for File

Name

--------------- ---- ---------- ---- --------------------------------------

HUIPING Bkup / 1 /shp/ daily_back.sh

HUIPING Bkup / 1 /shp/ daily_back.sh

HUIPING Bkup / 1 /shp/ daily_back.sh

---------------

后来检查一下node ,发现node : 是没有加到domain 里：

tsm: TSM_SVR1>q node

Node Name Platform Policy Domain Days Since Days Since Locked?

Name Last Acce- Password

ss Set

------------------------- -------- -------------- ---------- ---------- -------

CLIENT (?) STANDARD 16 16 No

HUIPING Linux86 DO_VTL 5 15 No

SHENG Linux86 STANDARD <1 1 No

TEST Linux86 DO_VTL 15 15 No

tsm: TSM_SVR1>update node sheng domain=do_vtl

ANR2063I Node SHENG updated.

tsm: TSM_SVR1>q node

Node Name Platform Policy Domain Days Since Days Since Locked?

Name Last Acce- Password

ss Set

------------------------- -------- -------------- ---------- ---------- -------

CLIENT (?) STANDARD 16 16 No

HUIPING Linux86 DO_VTL 5 15 No

SHENG Linux86 DO_VTL <1 1 No

TEST Linux86 DO_VTL 15 15 No

备份一下：

root@aoracle bin]# ./dsmc selective /tmp/test.sh

IBM Tivoli Storage Manager

Command Line Backup/Archive Client Interface

Client Version 5, Release 5, Level 1.0

Client date/time: 02/04/2012 12:42:49

(c) Copyright by IBM Corporation and other(s) 1990, 2008. All Rights Reserved.

Node Name: SHENG

Session established with server TSM_SVR1: Linux/i386

Server Version 5, Release 5, Level 1.0

Server date/time: 06/01/2008 04:35:08 Last access: 06/01/2008 04:16:39

Selective Backup function invoked.

Normal File--> 23 /tmp/test.sh ** Unsuccessful **

ANS1114I Waiting for mount of offline media.

< 94 B> [ - ]

一直处于等待状态，下面看一下 q actlog begindate=-1 begintime=-1

发现 有个volume : CC 是不合法的：libv 中没有：

06/01/2008 04:39:09 ANR8308I 001: LTO volume CC is required for use in library

VTL01; CHECKIN LIBVOLUME required within 56 minutes.

下面把其从 volume 中删除：

tsm: TSM_SVR1>delete volume CC

ANR2220W This command will delete volume CC from its storage pool after verifying that the volume contains no data.

Do you wish to proceed? (Yes (Y)/No (N)) Y

ANR2405E DELETE VOLUME: Volume CC is currently in use by clients and/or data management operations.

ANS8001I Return code 14.

发现正在检查的volume 不能 delete：

[root@sheng tmp]# ps -ef | grep dsm

root 6571 4979 0 12:42 pts/1 00:00:00 ./dsmc selective /tmp/test.sh

root 6842 4779 0 12:51 pts/0 00:00:00 ./dsmadmc

root 7225 5942 0 12:52 pts/2 00:00:00 grep dsm

[root@sheng tmp]# kill -9 6571

但是当我用 delete volume CC 还是有相同的warning,

该用下面的命令：

delete v CC discarddata=yes

还是有相当的warning

tsm: TSM_SVR1>q request

ANR8352I Requests outstanding:

ANR8308I 001: LTO volume CC is required for use in library VTL01; CHECKIN LIBVOLUME required within 38 minutes.

tsm: TSM_SVR1>reply 001

ANR8499I Command accepted.

下面delete v CC discarddata=yes 还是有问题。

tsm: TSM_SVR1>q session

Sess Comm. Sess Wait Bytes Bytes Sess Platform Client Name

Number Method State Time Sent Recvd Type

------ ------ ------ ------ ------- ------- ----- -------- --------------------

11 Tcp/Ip MediaW 24.2 M 352 954 Node Linux86 SHENG

13 Tcp/Ip Run 0 S 13.1 K 1.4 K Admin Linux86 ADMIN

后来看了一下： actlog:

06/01/2008 05:35:10 ANR8351E 001: Mount request for volume CC has timed out.

06/01/2008 05:35:10 ANR8313E Volume CC is not present in library VTL01.

(SESSION: 11)

06/01/2008 05:35:10 ANR1402W Mount request denied for volume CC - volume

unavailable. (SESSION: 11)

06/01/2008 05:35:10 ANR1410W Access mode for volume CC now set to

"unavailable". (SESSION: 11)

06/01/2008 05:35:10 ANR8337I LTO volume CO0003 mounted in drive DRV1

(/dev/tsmscsi/mt0). (SESSION: 11)

06/01/2008 05:35:10 ANR4502W No files have been defined for automatically

storing sequential volume history information. (SESSION:

11)

06/01/2008 05:35:10 ANR1340I Scratch volume CO0003 is now defined in storage

pool BA_TAPE_POOL. (SESSION: 11)

06/01/2008 05:35:10 ANR0511I Session 11 opened output volume CO0003. (SESSION:

11)

06/01/2008 05:35:10 ANR0514I Session 11 closed volume CO0003. (SESSION: 11)

06/01/2008 05:35:10 ANR0480W Session 11 for node SHENG (Linux86) terminated -

connection with client severed. (SESSION: 11)

06/01/2008 06:35:10 ANR8325I Dismounting volume CO0003 - 60 minute mount

retention expired.

06/01/2008 06:35:10 ANR8336I Verifying label of LTO volume CO0003 in drive

DRV1 (/dev/tsmscsi/mt0). (SESSION: 11)

06/01/2008 06:35:10 ANR8468I LTO volume CO0003 dismounted from drive DRV1

(/dev/tsmscsi/mt0) in library VTL01. (SESSION: 11)

对应上面的session NO : 11

发现磁带： co0003 自动被利用了：

tsm: TSM_SVR1>q v

Volume Name Storage Device Estimated Pct Volume

Pool Name Class Name Capacity Util Status

------------------------ ----------- ---------- --------- ----- --------

/opt/tivoli/tsm/server/- ARCHIVEPOOL DISK 5.0 M 0.0 On-Line

bin/archive.dsm

/opt/tivoli/tsm/server/- BACKUPPOOL DISK 10.0 M 70.7 On-Line

bin/backup.dsm

CC BA_TAPE_PO- LTO2 0.0 M 0.0 Empty

OL

CO0002 BA_TAPE_PO- LTO2 1.0 G 0.0 Filling

OL

CO0003 BA_TAPE_PO- LTO2 1.0 G 0.0 Filling

OL

tsm: TSM_SVR1>q libv

Library Name Volume Name Status Owner Last Use Home Device

Element Type

------------ ----------- ---------------- ---------- --------- ------- ------

VTL01 CO0001 Private 1

VTL01 CO0002 Private Data 2

VTL01 CO0003 Private Data 3

VTL01 CO0004 Scratch 4

VTL01 CO0005 Scratch 5

tsm: TSM_SVR1>delete v cc

ANR2220W This command will delete volume CC from its storage pool after verifying that the volume contains no data.

Do you wish to proceed? (Yes (Y)/No (N)) Y

tsm: TSM_SVR1>q v

Volume Name Storage Device Estimated Pct Volume

Pool Name Class Name Capacity Util Status

------------------------ ----------- ---------- --------- ----- --------

/opt/tivoli/tsm/server/- ARCHIVEPOOL DISK 5.0 M 0.0 On-Line

bin/archive.dsm

/opt/tivoli/tsm/server/- BACKUPPOOL DISK 10.0 M 70.7 On-Line

bin/backup.dsm

CO0002 BA_TAPE_PO- LTO2 1.0 G 0.0 Filling

OL

CO0003 BA_TAPE_PO- LTO2 1.0 G 0.0 Filling

OL

----------------

好，对上面的内容做个总结：如果node 没有加入到domain 中，在磁带中是不会有 内容看到的( q content ).

还有个办法，就是可以检查 是否已经备份了： ./dsmc q backup /tmp/ -subdir=yes -inactive

当然 检查的过程中，可以运用： q request, 来看session, reply 来看看 都可以。