2015-06-29 3:24 GMT+03:00 Dave Chinner <david@xxxxxxxxxxxxx>: > On Sun, Jun 28, 2015 at 09:44:20PM +0300, Timofey Titovets wrote: >> Good time of day list, >> i do regular check fragmentation on my servers and xfs_db show strange erros: >> >> # xfs_db -c frag -r /dev/sdc1 >> invalid numrecs (51914) in bmapbtd block > > That's expected behaviour if you are running that on a mounted > filesystem. I'm assuming this is the case because you are telling > xfs_db to run in read only mode... > > Why? Because an actively modified filesystem is only coherent on > disk when you consider all the modifications staged in the journal, > and xfs_db ignores the journal. Hence what it reads of disk is not > coherent and hence is not guaranteed valid. > > Cheers, > > Dave. > -- > Dave Chinner > david@xxxxxxxxxxxxx Big Thanks Dave for explanation. =^_^= -- Have a nice day, Timofey. _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
