Good day,

We run a virtualized OES 11.1 server as a XEN guest. It crashes every time we copy more than 10 Gb of data on its NSS volume (using samba over 100 mb/sec network). I saw a similar problem with our previous OES 2 server (xen guest), but its NSS volumes where located on iSCSI device with poor performance. The current server uses RAID adapter of the XEN host and it's performance is not bad.