Hello! Something seems broiken in 3.6-rc[123] which was fine in 3.5 and earlier. This is a 3.4.1 knfsd server with ext3 and XFS-based NFS exports: / 192.168.13.0/24(rw,no_root_squash,no_subtree_check,async) /pics 192.168.13.0/24(rw,no_root_squash,no_subtree_check,async) /raid 192.168.13.0/24(rw,no_root_squash,no_subtree_check,async) and a 3.6-rc3 client with this in fstab: flick:/ /flick nfs rw,vers=3 flick:/raid /flick/raid nfs rw,vers=3 flick:/pics /flick/pics nfs rw,vers=3 This seems to fail now as follows: [sroot@oof:/]# mount flick [sroot@oof:/]# mount flick/raid [sroot@oof:/]# mount flick/pics [sroot@oof:/]# ls -l flick ls: cannot access flick/pics: Device or resource busy ls: cannot access flick/raid: Device or resource busy total 2180 drwxr-xr-x 45 root root 4096 Jun 18 14:19 ./ drwxr-xr-x 58 root root 4096 Jul 3 22:24 ../ ... ?????????? ? ? ? ? ? pics ?????????? ? ? ? ? ? raid ... [sroot@oof:/]# cd flick/pics flick/pics: Device or resource busy. These mount points are now stuck and cannot be unmounted until I reboot (umount -l fails with EBUSY). If I mount with "nordirplus", I can't seem to get it to break. However, sometimes it will work regardless. I can bisect this if it would help.. Simon- -- 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
