Hi, we have observed that in some situations ( probably network glitches ) the pnfs client blacklisted one of the data servers: NFS: data server 83a95099 connection error -12. Deviceid [22000000000] marked out of use. As a result, data server can't be used by this client anymore. Is there a way to let client to forget about data server? Some magic in /proc ? This is SL6.2 (RHEL 6.2): # uname -a Linux p3-wgs13 2.6.32-220.2.1.el6.x86_64 #1 SMP Thu Dec 22 11:15:52 CST 2011 x86_64 x86_64 x86_64 GNU/Linux # Regards, Tigran. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html