Re: [Lustre-discuss] Lustre client server on the same node, NFSv4 reexport

2011-08-19 Thread Lukas Hejtmanek
Hello, On Thu, Aug 18, 2011 at 11:50:55AM -0400, Oleg Drokin wrote: some time ago, I was asking whether it is possible to use Lustre Client and Server on a single node, i.e., if I can mount Lustre FS on an OSD node. The anwser was NO as there were some issues with cache pressure and

[Lustre-discuss] Lustre client server on the same node, NFSv4 reexport

2011-08-18 Thread Lukas Hejtmanek
Hi, some time ago, I was asking whether it is possible to use Lustre Client and Server on a single node, i.e., if I can mount Lustre FS on an OSD node. The anwser was NO as there were some issues with cache pressure and deadlocks. Is this still a problem or Lustre 2.x client and server can

Re: [Lustre-discuss] Lustre client server on the same node, NFSv4 reexport

2011-08-18 Thread Oleg Drokin
Hello! On Aug 18, 2011, at 6:47 AM, Lukas Hejtmanek wrote: some time ago, I was asking whether it is possible to use Lustre Client and Server on a single node, i.e., if I can mount Lustre FS on an OSD node. The anwser was NO as there were some issues with cache pressure and deadlocks. This