https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=240476 Mike Fedyk wrote: > Hi, > > I was reading a lot of data from one LVM logical volume and wanted to > watch the disk statistics with iostat today. To my surprise, I was > seeing the same activity on two logical volumes (LV) and the physical > disk containing the two. > > A little investigation showed that one LV was a snapshot of the other, > and I was reading from one of the snapshots. > > While I understand that the two LVs share some common Logical Extents > (LE), I believe it is a bug that the disk statistics show the activity > on both logical volumes. > > Should I report this in the centos bugzilla or upstream's bts? > > Thanks, > > Mike Fedyk > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >