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在RA7000上做MIRROR出错
对不起,我没说清楚。
>;add disk disk10000 1 0 0 transportable
>;init disk10000后,这个盘就不能加入storageset里了。
还要重新再加一遍。
>;delete disk10000
>;add disk disk10000 1 0 0 (不加参数)
>;init disk10000
这样做完后再重新加入mirrorset看一下会不会报错。
我的判断来自于:
Switches
NOTRANSPORTABLE (Default)
TRANSPORTABLE
Indicates whether a disk drive can be accessed exclusively by
StorageWorks controllers.
If the NOTRANSPORTABLE switch is specified, the controller makes a small portion of the disk inaccessible to the host. This restricted space is used to store information (metadata) that is used to improve data reliability, error detection, and the ability to recover data. Because of this metadata, only StorageWorks controllers can retrieve data from non-transportable devices.
Transportable disk drives do not contain any metadata or restricted areas. Therefore, transportable disks forfeit the advantage metadata provides but can be moved to a non-StorageWorks environment with their data intact. Disks that are to be used in storagesets cannot be set as transportable.
If you specify the NOTRANSPORTABLE switch and there is no
metadata on the unit, the unit must be initialized. If you specify
TRANSPORTABLE for a disk that was originally initialized as a
NOTRANSPORTABLE, you should initialize the disk. |
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