Hello! On Aug 17, 2009, at 2:14 PM, Patricia Santos Marco wrote:
> The last day our MDS refusing conections too. The logs are the same, > and we should reboot the MDS server . What's is the reason for this? That means some requests from this client are still being processed and server has a self-preservation mechanism trying to protect itself from client resending same rpc (that leads to slow server processing if not worse) again and again and occupying more and more server threads. The hung threads either had lbug that you can see in the logs or watchdogs should have triggered showing what it was doing (also visible in logs) before clients time out. Bye, Oleg _______________________________________________ Lustre-discuss mailing list Lustre-discuss@lists.lustre.org http://lists.lustre.org/mailman/listinfo/lustre-discuss