DS4700MAPPING丢失，恢复不完整，不知何故

kot

我只用机头，不用扩展柜，满配16块盘，10个FC做俩RAID5和2块HOTSPARE。还有6块SATA，两块一组做RAID1，三组做RAID0。因为MAPPING丢失，之前做过备份，于是LOAD，但是只LOAD到两组RAID5，RAID1/0却找不到了，盘显示的并未使用，但是无法创建逻辑驱动器，也无法REBUILD。我确信我LOAD的时候已经VERIFY了两遍了，没有任何错误，然后才EXECUTE的。何解？请高人指点！

wolfheader

备份的时候这些raid信息都在？

wolfheader

打开config看看是不是所有原来的lv都在？

格式：

show "Creating RAID 5 Logical Drive 3 on new Array 3.";
// This command creates the Array and the initial Logical Drive on that array.
// NOTE: For Arrays that use all available capacity, the last Logical Drive on this array is
// created using all remaining capacity by omitting the capacity= logical drive creation parameter.
create logicaldrive drives[10,1 10,2 10,3 10,4 10,5 10,6 10,7] raidLevel=5 userLabel="3" owner=A segmentSize=64;
show "Setting additional attributes for Logical Drive 3.";
// Configuration settings that can not be set during Logical Drive creation.
set logicaldrive["3"] cacheFlushModifier=10;
set logicaldrive["3"] cacheWithoutBatteryEnabled=false;
set logicaldrive["3"] mirrorEnabled=true;
set logicaldrive["3"] readCacheEnabled=true;
set logicaldrive["3"] writeCacheEnabled=true;
set logicaldrive["3"] mediaScanEnabled=true;
set logicaldrive["3"] redundancyCheckEnabled=false;
set logicaldrive["3"] readAheadMultiplier=1;
set logicaldrive["3"] modificationPriority=high;

ppm

原帖由 kot 于 2009-8-13 10:47 发表
我只用机头，不用扩展柜，满配16块盘，10个FC做俩RAID5和2块HOTSPARE。还有6块SATA，两块一组做RAID1，三组做RAID0。因为MAPPING丢失，之前做过备份，于是LOAD，但是只LOAD到两组RAID5，RAID1/0却找不到了，盘显 ...

检查一下mix drives 的license？

kot

感谢楼上几位这么热心：
相关CFG内容如下：
show "Creating RAID 5 Logical Drive 1 on new Array 1.";
// This command creates the Array and the initial Logical Drive on that array.
// NOTE: For Arrays that use all available capacity, the last Logical Drive on this array is
// created using all remaining capacity by omitting the capacity= logical drive creation parameter.
create logicaldrive drives[100,1 100,2 100,3 100,4] raidLevel=5 userLabel="1" owner=A segmentSize=128;
show "Setting additional attributes for Logical Drive 1.";
// Configuration settings that can not be set during Logical Drive creation.
set logicaldrive["1"] cacheFlushModifier=5;
set logicaldrive["1"] cacheWithoutBatteryEnabled=false;
set logicaldrive["1"] mirrorEnabled=true;
set logicaldrive["1"] readCacheEnabled=true;
set logicaldrive["1"] writeCacheEnabled=true;
set logicaldrive["1"] mediaScanEnabled=true;
set logicaldrive["1"] redundancyCheckEnabled=false;
set logicaldrive["1"] readAheadMultiplier=0;
set logicaldrive["1"] modificationPriority=low;
show "Creating Logical Drive-to-LUN Mapping for Logical Drive 1 to LUN 0.";
set logicaldrive ["1"] logicalUnitNumber=0 hostGroup=defaultGroup;

show "Creating RAID 5 Logical Drive 2 on new Array 2.";
// This command creates the Array and the initial Logical Drive on that array.
// NOTE: For Arrays that use all available capacity, the last Logical Drive on this array is
// created using all remaining capacity by omitting the capacity= logical drive creation parameter.
create logicaldrive drives[100,5 100,6 100,7 100,8] raidLevel=5 userLabel="2" owner=B segmentSize=128;
show "Setting additional attributes for Logical Drive 2.";
// Configuration settings that can not be set during Logical Drive creation.
set logicaldrive["2"] cacheFlushModifier=5;
set logicaldrive["2"] cacheWithoutBatteryEnabled=false;
set logicaldrive["2"] mirrorEnabled=true;
set logicaldrive["2"] readCacheEnabled=true;
set logicaldrive["2"] writeCacheEnabled=true;
set logicaldrive["2"] mediaScanEnabled=true;
set logicaldrive["2"] redundancyCheckEnabled=false;
set logicaldrive["2"] readAheadMultiplier=0;
set logicaldrive["2"] modificationPriority=low;

show "Creating RAID 1 Logical Drive 3 on new Array 3.";
// This command creates the Array and the initial Logical Drive on that array.
// NOTE: For Arrays that use all available capacity, the last Logical Drive on this array is
// created using all remaining capacity by omitting the capacity= logical drive creation parameter.
create logicaldrive drives[100,11 100,13 100,15 100,12 100,14 100,16] raidLevel=1 userLabel="3" owner=A segmentSize=128;
show "Setting additional attributes for Logical Drive 3.";
// Configuration settings that can not be set during Logical Drive creation.
set logicaldrive["3"] cacheFlushModifier=5;
set logicaldrive["3"] cacheWithoutBatteryEnabled=false;
set logicaldrive["3"] mirrorEnabled=true;
set logicaldrive["3"] readCacheEnabled=true;
set logicaldrive["3"] writeCacheEnabled=true;
set logicaldrive["3"] mediaScanEnabled=true;
set logicaldrive["3"] redundancyCheckEnabled=false;
set logicaldrive["3"] readAheadMultiplier=1;
set logicaldrive["3"] modificationPriority=low;
show "Creating Logical Drive-to-LUN Mapping for Logical Drive 3 to LUN 1.";
set logicaldrive ["3"] logicalUnitNumber=1 hostGroup=defaultGroup;

kot

LICENSE是OK的，LV在

kot

找到问题了！

Unable to obtain logical drive information for logical drive "3" in the Set Logical Drive command at line 159.
Probable cause = incorrect logical drive name entered.

The command at line 159 that caused the error is:


set logicaldrive["3"] redundancyCheckEnabled=false;
靠！

fireware

实际上手工重设，应该也是可以的．因为你有备份．参考备份．

kot

原帖由 fireware 于 2009-8-13 17:09 发表
实际上手工重设，应该也是可以的．因为你有备份．参考备份．

是的，谢谢！

atreenoleaf

这样load完了存储会自动初始化lun造成丢数据的，load之前需要用串口登录或者网卡rlogin（fw6XXX），telnet（fw7XXX）登录进去修改个参数
        VKI_EDIT_OPTIONS
I增加
        writeZerosFlag=1 不做初始化
完毕后再load