On Tue, Sep 26, 2017 at 07:17:15AM +, Eric Robinson wrote:
> > I don't know the tool, but isn't the expectation a bit high that the tool
> > will trim
> > the correct blocks throuch drbd->LVM/mdadm->device? Why not use the tool
> > on the affected devices directly?
> >
>
> I did, and the
Problem:
Under high write load, DRBD exhibits data corruption. In repeated tests over a
month-long period, file corruption occurred after 700-900 GB of data had been
written to the DRBD volume.
Testing Platform:
2 x Dell PowerEdge R610 servers
32GB RAM
6 x Samsung SSD 840 Pro 512GB (latest
