On 5 February 2017 at 17:08, Sven Hartge <sven@svenhartge.de> wrote: > Knowing Hetzner, I doubt they will be helpful. They suggested changing the nvme disks though I thought this should only be a last resort. I tried your earlier suggestion and upgraded to 4.9 kernel from backports all seems well with sync! Thanks again for your help. Regards Mike