Monday 22 April 2013

XenServer the nfs server version is unsupported .

after a power failure , one xenserver powered off and when it came back again, it couldnt connect to the pool storage , I tried to repair the storage but I kept getting this error:
 the nfs server version is unsupported 



I rebooted the pool master hoping that this will fix the issue , but it made it worse, the pool master also lost the connection to the storage, I rebooted the networking switch , this didn't fix the problem either, the last step I did , was to reboot the storage device and then the repair worked.

I hope this will help anyone who face this problem, I searched google and bing for a solution and i couldn't find few old articles that didn't help.

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