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netapp system health check

1.#storage show disk -p //查看硬盘状态
#sysconfig -r
#vol status -r
2.#priv set advanced //进入advance模式
#blink_on 2a.18 //使2a.18硬盘灯亮起
#priv set admin //退出advance模式
3.#sysconfig -r //检查磁盘情况，显示所有磁盘，有一个或多个spare disk磁盘
4.#sysconfig -v //检查所有硬件，有无failed,error,warning
5 #ping filername //有无丢包现象
6 #ifconfig -a //主要网口状态为up
7 #vif status //vif所有端口是否正常,single和multi两种模式
8 #cf status //检查Cluster状态是否正常，正常两个节点为enable
9 #df //检查空间使用状况，Capacity小于等于80%正常，高于80%不正常
10 #sysstat 3 //CPU利用率应该在80%以下
11 #vifstat 3 //vif流量是否均衡
12 #rdfile /etc/messages //有无warning，error，failed
13 #disk show -v //显示磁盘分配的Owner情况
14 #cifs stat //cifs操作情况
15 #nfsstat //nfs操作情况
16 #netstat ifstat //网络流量统计;网络接口性能统计
17 #environment status //设备环境状态检查
18 #uptime //上线时间

http://主机名/na_admin

宏力半导体Netapp SN：3068953

宏力半导体Netapp账号和密码
root
6dssunday

> priv set advanced
> options autosupport.enable on
> options autosupport.doit test
> options autosupport.enable off

NAS*> ls /etc/log/autosupport/201103071159.1.files
NAS*> rdfile /etc/log/autosupport/201103071159.1.files/201103071159.1

1:netapp1> cf enable
2:netapp2>cf enable
3:Netapp1> Cf takeover 把另外一个机头的服务接过来
4:Netapp1(takeover)> 当前是已接过来状态
5:Netapp1(takeover)> vfiler status 当前netapp1机头所运行的服务
vfiler0 running
6:Netapp1(takeover)>partner vfiler status ，显示正常，说明cluster 已经成功的运行能接管所运行的服务
vfiler0 running
vfiler1 running
7:上面操作已经常可以正常接管了，现在将接管的服务应用还给另外那台机头来运行操作如下：
netapp1(takeover)> cf giveback –f 在接管模式下,将服务返回给原节点
8:netapp1> 服务和应用已还给netapp2了,
双机cluster 运行状态正常能正常接管冗余服务

显示硬盘的分配owned情况: disk show –v
如:1) neapp1> disk show -v
DISK OWNER POOL SERIAL NUMBER
0b.16 netapp1 (84203626) Pool0 3KR0YZBM00007608Y7DE
0b.17 netapp1 (84203626) Pool0 3KR0VJ2900007609L45P
0b.20 Not Owned NONE 3KR0XE240000760926CP
0b.21 Not Owned NONE 3KR0X0J400007609MC22
0b.22 Not Owned NONE 3KR0X63

B00007609ME5J
0b.23 Not Owned NONE 3KR0XE38000076099U4L
0b.24 Not Owned NONE 3KR0X0AA000076099RFK
0b.18 netapp2 (84203626) Pool0 3KR0YZBM00007608Y7DE
0b.19 netapp2 (84203626) Pool0 3KR0VJ2900007609L45P
2) 分配硬盘到到270c其中一个机头模块上
neapp1> disk assign 0b.20 0b.21 ? (硬盘分配到当前270c机头使用)
neapp1> disk assign 0b.22 0b.23 0b.24 –o netapp2 (指定这三个硬盘分配到另外的一个270c机头上使用)
则:Netapp1>disk show 显示如下
3)neapp1> disk show
DISK OWNER POOL SERIAL NUMBER
0b.16 netapp1 (84203626) Pool0 3KR0YZBM00007608Y7DE
0b.17 netapp1 (84203626) Pool0 3KR0VJ2900007609L45P
0b.20 netapp1 (84203626) Pool0 3KR0XE240000760926CP
0b.21 netapp1 (84203626) Pool0 3KR0X0J400007609MC22
0b.22 netapp2 (84204112) Pool0 3KR0X63B00007609ME5J
0b.23 netapp2 (84204112) Pool0 3KR0XE38000076099U4L
0b.24 netapp2 (84204112 ) Pool0 3KR0X0AA000076099RFK
0b.18 netapp2 (84204112 ) Pool0 3KR0YZBM00007608Y7DE
0b.19 netapp2 (84204112 ) Pool0 3KR0VJ2900007609L45P
Netapp1>disk show –a
4)如果当netapp1机头没有spare 盘，而netapp2还有三个spare硬盘,可把netapp2的其中一个spare盘重新分配给netapp1机头当作spare盘操作如下:
Netapp2>disk assign –f 0b.24 –s unowned 把0b.24硬盘重新指定为末分配过的硬盘权限如下:
Netapp2>Disk show –v
DISK OWNER POOL SERIAL NUMBER
0b.16 netapp1 (84203626) Pool0 3KR0YZBM00007608Y7DE
0b.17 netapp1 (84203626) Pool0 3KR0VJ2900007609L45P
0b.20 netapp1 (84203626) Pool0 3KR0XE240000760926CP
0b.21 netapp1 (84203626) Pool0 3KR0X0J400007609MC22
0b.22 netapp2 (84204112) Pool0 3KR0X63B00007609ME5J
0b.23 netapp2 (84204112) Pool0 3KR0XE38000076099U4L
0b.24 Not Owned NONE 3KR0X0AA000076099RFK
0b.18 netapp2 (84204112 ) Pool0 3KR0YZBM00007608Y7DE
0b.19 netapp2 (84204112 ) Pool0 3KR0VJ2900007609L45P
上面0b.24为末分陪的状态；重新指定给netapp1机头使用，操作如下:
Netapp2>disk assign 0b.24 –o netapp1
Netapp1>sysconfig –r 则会显示0b.24 自动成为spare盘
netapp1> sysconfig -r
.
.
RAID Disk HA.ID HA SHELF BAY CHAN Used (MB/blks) Phys (MB/blks)
spare 0b.24 8b 2 2 FC:B 0 68444/140174232
注:
如果硬盘坏了换新的硬盘时如果系统当时没有分配的话则输入如下指令重新分配给所需的机头既可:
Disk assign xx xx xx

目测
现场首先进行指示灯和LCD 面板检查，判断是否有异常情况发生。
? 硬件状态检查
Filer>sysconfig –r 检查磁盘情况正常情况：发现所有磁盘，

每个机头都有一个或多个spare disk。非正常情况：任何一个机头一个spare disk都没有，就是非正常情况。
Filer>sysconfig –v 检查所有硬件以上显示结果应该没有failed,error,warning 等字样.
? 检查网络是否正常
使用ping 存储设备IP 地址，输入： >ping FILERNAME 检查FILERNAME 机头的网络连通性。正常情况：有相应，无丢包。非正常情况：ping 不通或者丢包严重。
Filer>ifconfig –a 主要网口状态应为up
Filer>vif status VIF所有端口是否正常
? 检查CLUSTER 状态是否正常
Filer>cf status 正常情况：2个节点状态应该为enable
NetApp存储系统维护手册 19
非正常情况：任何一个机头显示非如上所示，就属于非正常情况。
? 检查卷容量是否正常
使用df 检查空间使用状况。
Filer>df 正常情况：capacity 低于或等于80%。非正常情况：capacity 高于80%。
? 性能检查
Filer> sysstat 3 CPU利用率应该在80%以下
Filer> vifstat 3 vif流量是否均衡
? 日志文件检查
Filer>rdfile /etc/messages 仔细检查是否有failed,error,warning等字样. 如有,则记录下来

autosupport

===== SYSCONFIG-M =====
!System Serial Number!3068953!
!Model Name!FAS3020!
!System ID!010*******!
!Kernel version!NetApp Release 7.2.7: Thu Oct 22 08:07:09 PDT 2009!
!System Rev!C0!
!Firmware release!CFE 3.0.0!
!Mother Board!0366475!110-00081!A1!
!PS1!SF18698!114-00024!A0!
!PS2!SF18770!114-00024!A0!
!DIMM1!BA-00-0611-00009449!69001791-H00-NTA-T!
!DIMM2!BA-00-0611-00009448!69001791-H00-NTA-T!
!Disk Serial Number!A82EJLNE!X266_MTOMC320PSX!!
!Disk Serial Number!A82EHKBE!X266_MTOMC320PSX!!
!Disk Serial Number!A82EK78E!X266_MTOMC320PSX!!
!Disk Serial Number!A82DYXRE!X266_MTOMC320PSX!!
!Disk Serial Number!A82E71ZE!X266_MTOMC320PSX!!
!Disk Serial Number!A82EJAPE!X266_MTOMC320PSX!!
!Disk Serial Number!A82EJKJE!X266_MTOMC320PSX!!
!Disk Serial Number!A82YJ11E!X266_MTOMC320PSX!!
!Disk Serial Number!A82EJBWE!X266_MTOMC320PSX!!
!Disk Serial Number!A831T7HE!X266_MTOMC320PSX!!
!Disk Serial Number!A82E5ENE!X266_MTOMC320PSX!!
!Disk Serial Number!A82E8YCE!X266_MTOMC320PSX!!
!Disk Serial Number!A82EBR6E!X266_MTOMC320PSX!!
!Disk Serial Number!A82ET4DE!X266_MTOMC320PSX!!
!Disk Serial Number!A82ES0SE!X266_MTOMC320PSX!!
!Disk Serial Number!A82E3BME!X266_MTOMC320PSX!!
!Disk Serial Number!A82ES6HE!X266_MTOMC320PSX!!
!Disk Serial Number!A82ETX6E!X266_MTOMC320PSX!!
!Disk Serial Number!A82DRV2E!X266_MTOMC320PSX!!
!Disk Serial Number!A82ETVSE!X266_MTOMC320PSX!!
!Disk Serial Number!A82ERJPE!X266_MTOMC320PSX!!
!Disk Serial Number!A82ES4LE!X266_MTOMC320PSX!!
!Disk Serial Number!A82ETWHE!X266_MTOMC320PSX!!
!Disk Serial Number!A82CZYCE!X266_MTOMC320PSX!!
!Disk Serial Number!A82EQXNE!X266_MTOMC320PSX!!
!Disk Serial Number!A82ER1TE!X266_MTOMC320PSX!!
!Disk Serial Number!A82EQ1PE!X266_MTOMC320PSX!!
!Disk Serial Number!A82EQAQE!X266_MTOMC320PSX!!
!Disk Serial Number!9QG7D0

AA!X267_SGLXY500SSX!!
!Disk Serial Number!9QG7CXDW!X267_SGLXY500SSX!!
!Disk Serial Number!9QG73ECG!X267_SGLXY500SSX!!
!Disk Serial Number!9QG7CXEY!X267_SGLXY500SSX!!
!Disk Serial Number!9QG7CXG6!X267_SGLXY500SSX!!
!Disk Serial Number!9QG7D097!X267_SGLXY500SSX!!
!Disk Serial Number!9QG7D10E!X267_SGLXY500SSX!!
!Disk Serial Number!9QG74YNJ!X267_SGLXY500SSX!!
!Disk Serial Number!9QG7D0V6!X267_SGLXY500SSX!!
!Disk Serial Number!9QG7D1AP!X267_SGLXY500SSX!!
!Disk Serial Number!9QG76N2R!X267_SGLXY500SSX!!
!Disk Serial Number!9QG7CX7T!X267_SGLXY500SSX!!
!Disk Serial Number!9QG7D1AQ!X267_SGLXY500SSX!!
!Disk Serial Number!9QG7CX59!X267_SGLXY500SSX!!
!Disk Serial Number!WD-WMATV9053746!WD1002FBYS-05ASX!!
!Disk Serial Number!WD-WMATV9198963!WD1002FBYS-05ASX!!
!Disk Serial Number!WD-WMATV9198913!WD1002FBYS-05ASX!!
!Disk Serial Number!WD-WMATV9091151!WD1002FBYS-05ASX!!
!Disk Serial Number!WD-WMATV9075161!WD1002FBYS-05ASX!!
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!Disk Serial Number!WD-WMATV9090283!WD1002FBYS-05ASX!!
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!Disk Serial Number!WD-WMATV9092728!WD1002FBYS-05ASX!!
!Disk Serial Number!WD-WMATV9051066!WD1002FBYS-05ASX!!
!Disk Serial Number!WD-WMATV9090464!WD1002FBYS-05ASX!!
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!Disk Serial Number!WD-WMATV9092456!WD1002FBYS-05ASX!!
!Disk Serial Number!3HZ161V200007342BUNB!X272_SCHT6073F10!!
!Disk Serial Number!3HZ156QZ00007340AS1R!X272_SCHT6073F10!!
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!Disk Serial Number!3HZ0Y0XB00007342B4M1!X272_SCHT6073F10!!
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!Disk Serial Number!417N7091!X272_HJURE073F10!!