David Howells <dhowells@xxxxxxxxxx> wrote: > > 2a)One thread tries to unmount the filesystem and in process goes over > > a huge list of objects marking them dead and deleting the objects. > > ... > > 2b)second thread tries to lookup an object for reading data in > > following path > > Ummm... Is it possible for both of these to happen at the same time? Do you > have stack traces, particularly for 2b? In fact, this smells of a bug in either NFS or the VFS since thread 2a must be in nfs_kill_super() - in which case 2b should not be able to happen. David -- Linux-cachefs mailing list Linux-cachefs@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cachefs
