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Hard Errors不是一定有问题,重启一下主机就可能ok。
读取时间久了,控制器上发现一些丢失的块错误,就会反映挂接的本地盘上。
Controller A
Baseline time set: Wed Feb 29 14:44:19 CST 2012
Sample period end: Wed Dec 14 03:00:13 CST 2011
Controller detected errors: 0
Drive detected errors: 10
Timeout errors: 0
Link down errors: 0
Total I/O count: 12062946
Controller B
Baseline time set: Wed Feb 29 14:44:19 CST 2012
Sample period end: Wed Feb 29 14:44:19 CST 2012
Controller detected errors: 18
Drive detected errors: 216
Timeout errors: 7
Link down errors: 0
Total I/O count: 1555079285
把扩展柜上的8号盘换掉就ok。
Number of installed drives: 20
Total hot spare drives: 3
Standby: 1
In use: 2
看你柜子好像就一个共享盘Tray.85.Drive.11,不清楚收集的数据怎么有3个共享盘?
A控注册不了,是不是没有port1口插网线?还有一个,把A控port1口的网关去掉,如果配置的时候要输入就输0.0.0.0,B控ip没有网关。主要是通过主机访问控制器IP,都在同一个网段,不要配网关。
看你7个卷的首选控制器都是B控,这种情况性能不好,B控比A控容易坏。出现这种情况:1、配置的时候卷都配在B控上,2、A控hang住了,重启一下。
0, 8 Failed 279 GB 4 Gbit/s ST330056FSUN300G 071C
Associated drives (in piece order):
Tray.00.Drive.09 index: 0
Tray.00.Drive.09 index: 0 Tray.00.Drive.08 index: 1
Tray.85.Drive.11 index: 1
Tray.00.Drive.07 index: 2
Tray.00.Drive.06 index: 3
Tray.00.Drive.05 index: 4
Tray.00.Drive.04 index: 5
Tray.00.Drive.03 index: 6
Tray.00.Drive.02 index: 7
Tray.00.Drive.01 index: 8
Associated drives (in piece order):
Tray.85.Drive.10 index: 0
Tray.85.Drive.09 index: 1
Tray.85.Drive.08 index: 2
Tray.85.Drive.07 index: 3
Tray.85.Drive.06 index: 4
Tray.85.Drive.05 index: 5
Tray.85.Drive.04 index: 6
Tray.85.Drive.03 index: 7
Tray.85.Drive.02 index: 8
Tray.85.Drive.01 index: 9
不清楚为什么有两个Tray.00.Drive.09,可能收集数据的bug。
CHANNEL PREFERENCES:
Drive PREFERRED CHANNEL REDUNDANT CHANNEL
---------------- ----------------- -----------------
Tray.00.Drive.01 1 2
Tray.00.Drive.02 2 1
Tray.00.Drive.03 1 2
Tray.00.Drive.04 2 1
Tray.00.Drive.05 1 2
Tray.00.Drive.06 2 1
Tray.00.Drive.07 1 2
Tray.00.Drive.08 2 1
Tray.00.Drive.09 1 2
Tray.85.Drive.01 1 2
Tray.85.Drive.02 2 1
Tray.85.Drive.03 1 2
Tray.85.Drive.04 2 1
Tray.85.Drive.05 1 2
Tray.85.Drive.06 2 1
Tray.85.Drive.07 1 2
Tray.85.Drive.08 2 1
Tray.85.Drive.09 1 2
Tray.85.Drive.10 2 1
Tray.85.Drive.11 1 2
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