[lustre-discuss] How to solve issue when OSS is turned off?

[shirshak bajgain]

We frequently have power cut and we are on testing phase. Suppose one OSS
is poweroff. It means we cannot mount anything on lusture client right? And
cannot lusture work on another poweron oss?

Like

OSS1 -> OST0 OST1 OST2
OSS2 -> OST3 OST4 OST5
OSS3 -> OST6 OST7 OST8

Is is due to striping like a file is stripped to parts and stored on
multiple OST. So if one OSS fail (without failover oss etc.) it means that
mdt/mgs is useless?

Thanks.
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