2008-3-14 13:20
ycy76
lanfree的问题
研究了近2周,终于把tsm配好了,但是现在又有新问题了。
带库是ibm的3576
在配置究tsm使用lan-free备份的时候遇到这个问题:下面这种情况是不是说我的存储池不支持LAN-Free备份?什么原因呢?
TSM:TSM>
validate lanfree cszx tsmagent
ANR2017I Administrator SERVER_CONSOLE issued command: VALIDATE LANFREE cszx
tsmagent
ANR0387I Evaluating node CSZX using storage agent TSMAGENT for LAN-free data
movement.
Node Storage Operation Mgmt Class Destination LAN-Free Explanation
Name Agent Name Name capable?
----- -------- --------- ---------- ------------ --------- --------------------
CSZX TSMAGENT BACKUP STANDARD TSMBPOOL No No available online
paths.
CSZX TSMAGENT ARCHIVE STANDARD TSMAPOOL No No available online
paths.
ANR0388I Node CSZX using storage agent TSMAGENT has 0 storage pools capable of
LAN-free data movement and 2 storage pools not capable of LAN-free data
movement.
带库是ibm的3576
2008-3-14 21:28
darkbug
TSMAPOOL 和 TSMBPOOL 是带库对应的池吗?
2008-3-15 10:38
ycy76
[quote]原帖由 [i]darkbug[/i] 于 2008-3-14 21:28 发表 [url=http://bbs.loveunix.net/redirect.php?goto=findpost&pid=766110&ptid=82054][img]http://bbs.loveunix.net/images/common/back.gif[/img][/url]
TSMAPOOL 和 TSMBPOOL 是带库对应的池吗? [/quote]
是的,我定义了2个池,一个池用来备份,一个池用来归档。
2008-3-16 07:19
gelf123
发一下你的SAN配置,STGPool的配置,各node的tape设备的配置,你写的条件太少了,无法判断。估计是配置有问题
2008-3-16 10:33
darkbug
还要拓扑
2008-3-17 13:42
ycy76
tsm: TSM>q san
Device Vendor Product Serial Number Device
Type
-------- -------- ---------------- ---------------- ------------------
DRIVE IBM ULT3580-TD3 1210131129 /dev/rmt1
LIBRARY IBM 3576-MTL 000001302001_LL1 /dev/smc0
DRIVE IBM ULT3580-TD3 1210130470 /dev/rmt2
LIBRARY IBM 3576-MTL 000001302001_LL2 /dev/smc1
DRIVE IBM ULT3580-TD3 1210131126 /dev/rmt3
LIBRARY IBM 3576-MTL 000001302001_LL3 /dev/smc2
DRIVE IBM ULT3580-TD3 1210125806 /dev/rmt4
LIBRARY IBM 3576-MTL 000001302001_LL1 /dev/smc3
tsm: TSM>q stgpool
Storage Device Estimated Pct Pct High Low Next Stora-
Pool Name Class Name Capacity Util Migr Mig Mig ge Pool
Pct Pct
----------- ---------- ---------- ----- ----- ---- --- -----------
ARCHIVEPOOL DISK 6 G 0.0 0.0 90 70 TSMAPOOL
BACKUPPOOL DISK 6 G 9.9 9.9 90 70 TSMBPOOL
SPACEMGPOOL DISK 8.0 M 0.0 0.0 90 70
TSMAPOOL LTO 0.0 M 0.0 0.0 90 70
TSMBPOOL LTO 20,599 G 0.2 7.4 90 70
tsm: TSM>q dev
Device Device Storage Device Format Est/Max Mount
Class Access Pool Type Capacity Limit
Name Strategy Count (MB)
--------- ---------- ------- --------- ------ -------- ------
DISK Random 3
LTO Sequential 2 LTO DRIVE DRIVES
q path
Source Name Source Type Destination Destination On-Line
Name Type
----------- ----------- ----------- ----------- -------
TSM SERVER TSMLIB0 LIBRARY Yes
TSM SERVER TAPEDRIVE1 DRIVE Yes
TSM SERVER TAPEDRIVE2 DRIVE Yes
TSM SERVER TSMLIB1 LIBRARY Yes
TSM SERVER TAPEDRIVE3 DRIVE Yes
q drive
Library Name Drive Name Device Type On-Line
------------ ------------ ----------- -------------------
TSMLIB0 TAPEDRIVE1 LTO Yes
TSMLIB0 TAPEDRIVE2 LTO Yes
TSMLIB1 TAPEDRIVE3 LTO Yes
2008-3-17 18:45
jiangxh
你的smc怎么有那么多的啊?
2008-3-18 08:24
ycy76
回复 #7 jiangxh 的帖子
带库上有4个磁带机。所以有4个smc设备。
# l rmt?
crw-rw-rw- 1 root system 25, 0 Mar 18 09:15 rmt0
crw-rw-rwT 1 root system 52, 0 Mar 13 11:08 rmt1
crw-rw-rwT 1 root system 52,128 Mar 13 11:08 rmt2
crw-rw-rwT 1 root system 52,256 Mar 13 11:08 rmt3
crw-rw-rwT 1 root system 52,384 Mar 13 11:08 rmt4
# l mt?
crw-rw-rw- 1 root system 48, 0 Mar 13 11:05 mt0
crw-rw-rw- 1 root system 48, 1 Mar 13 11:05 mt1
crw-rw-rw- 1 root system 48, 2 Mar 13 11:05 mt2
crw-rw-rw- 1 root system 48, 3 Mar 13 11:06 mt3
# l lb?
crw-rw-rw- 1 root system 51, 0 Mar 13 11:05 lb0
crw-rw-rw- 1 root system 51, 1 Mar 13 11:05 lb1
crw-rw-rw- 1 root system 51, 2 Mar 13 11:05 lb2
crw-rw-rw- 1 root system 51, 3 Mar 13 11:06 lb3
# l smc?
crw-rw-rwT 1 root system 52, 66 Mar 13 11:08 smc0
crw-rw-rwT 1 root system 52,194 Mar 13 11:08 smc1
crw-rw-rwT 1 root system 52,322 Mar 13 12:11 smc2
crw-rw-rwT 1 root system 52,450 Mar 13 11:08 smc3
rmt0是4毫米DDS DATA72磁带机
[[i] 本帖最后由 ycy76 于 2008-3-18 11:41 编辑 [/i]]
2008-3-19 14:03
ycy76
哈哈,终于搞定了,原来问题在这里。。。。。
TSM:TSM>
q path
ANR2017I Administrator SERVER_CONSOLE issued command: QUERY PATH
Source Name Source Type Destination Destination On-Line
Name Type
----------- ----------- ----------- ----------- -------
TSM SERVER LIB1 LIBRARY Yes
TSM SERVER DRV1 DRIVE Yes
TSM SERVER DRV2 DRIVE Yes
TSMAGENT SERVER DRV1 DRIVE Yes
TSMAGENT SERVER DRV2 DRIVE Yes
这里应该给代理定义2个驱动器路径。
2008-3-19 14:08
ycy76
这次状态对了。
TSM:TSM>
VALIDATE LANFREE CSZJ STORAGNT
ANR2017I Administrator SERVER_CONSOLE issued command: VALIDATE LANFREE CSZJ
STORAGNT
ANR0387I Evaluating node CSZJ using storage agent STORAGNT for LAN-free data
movement.
Node Storage Operation Mgmt Class Destination LAN-Free Explanation
Name Agent Name Name capable?
----- -------- --------- ---------- ------------ --------- --------------------
CSZJ STORAGNT BACKUP STANDARD BPOOL Yes
CSZJ STORAGNT BACKUP USEDISK BACKUPPOOL No Destination storage
pool is DISK.
CSZJ STORAGNT ARCHIVE STANDARD APOOL Yes
CSZJ STORAGNT ARCHIVE USEDISK ARCHIVEPOOL No Destination storage
pool is DISK.
ANR0388I Node CSZJ using storage agent STORAGNT has 2 storage pools capable of
LAN-free data movement and 2 storage pools not capable of LAN-free data
movement.
2008-3-19 14:09
ycy76
之所以费力这么大劲才搞定,还是自己对TSM了解不够深入。毕竟才研究了2周。。。还是有好多地方不明白呀。。。。
2008-3-19 23:15
jiangxh
恭喜,又进一步
2008-3-20 08:19
ycy76
回复 #12 jiangxh 的帖子
存储池没问题了,但是又遇到了更麻烦的问题。代理服务器所在的主机光纤卡好像有问题。
tar tvf /dev/rmt1的时候报错。
tar tvf /dev/rmt1
tar: /dev/rmt1: There is a request to a device or address that does not exist.
吧rmt1删掉重新cfgmgr后,还是不行。
用diag诊断后出下面提示:
diag
803-2601: A software error was encountered while running the Diagnostic
Application on fcs0.
2008-3-20 16:41
busyfan
你确定你的带库有4个SMC?你确定你理解了什么是SMC?
看你在#8贴的内容,应该是ls -l /dev/下的内容,这说明不了什么.
看一下你的:
lsdev -Cc tape
lsdev -C | grep rmt
lsdev -C | grep smc
2008-3-20 16:42
busyfan
或者是,你的3576带库做了逻辑分区?
2008-3-24 13:00
ycy76
回复 #15 busyfan 的帖子
说实话,现在刚刚对smc有点明白了,好像不是对应物理设备。而是一个控制路径,带库做了逻辑分区。所以smc设备才这么多。
2008-4-6 13:11
qian1110
查看下zone的信息吧
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