Re: [PATCH] libceph: Complete stuck requests to OSD with EIO

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> Op 9 februari 2017 om 16:51 schreef Artur Molchanov <artur.molchanov@xxxxxxxxxx>:
> 
> 
> Hi Ilya,
> 
> Currently we're working on moving our product to kubernetes / ceph stack. We're 
> actively tuning ceph configuration and ceph cluster often need to be redeployed. 
> We have to warm reboot all machines with mounted RBDs as a result. This patch 
> allows us to remap and remount RBDs without time consuming reboot.
> 

I understand the usecase. You don't always want to block, sometimes you want to timeout after some time.

Wido

> On 02/09/2017 05:27 PM, Ilya Dryomov wrote:
> > What is the use case?  What do you expect this timeout to be in your
> > environment?
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