Hello! On Jan 30, 2009, at 4:35 PM, Robert Minvielle wrote: > > I have setup a lustre system for testing consisting of four OST's > and one > MDT. It seems to work fine for about a day. At the end of about 24 > hours, > the clients can no longer read or write the mount point (although a > file > listing (ls) works). For example, a mkdir yields a "cannot create > directory > '/datafs/temp': Identifier removed", and the temp dir does not exist. > A file listing of the /datafs directory comes back complete and > correct, > but if I try to ls a subdirectory it gives me the erorr "ls: /datafs/ > test2: > Identifier removed".
That means your /etc/groups file is out of sync between clients and MDS and you have group upcall configured Make them to be identical as the simplest way to fix it, or refer to bug 14756: https://bugzilla.lustre.org/show_bug.cgi?id=14756 for more details. Bye, Oleg _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
