"V.Krishn": > > It is printed when you load aufs. See your kernel log. > > In another mail, you wrote > > #define AUFS_VERSION "3.2-20120312" > > but I'd like to make sure via kernel log. > > dmesg|grep aufs > aufs 3.3-20120420
Interesting. I don't know why your system has an older header file. Anyway we could confirm the version. > I generally use just umount and sometimes -f option. > > Simulated the issue in > kvm -m 256 -cdrom /media/sdd1/iso/systemrescuecd-x86-2.8.1.iso > to get the same result. > > Steps. > 1. cd /tmp > 2. mkdir branch ro u > 3. mkisofs -o temp.iso somefiles.... > 4. mount temp.iso ro.... > ....other steps .... > then deleted branch.... same problem from here... Let me make sure, 5. mount -t aufs -o br:branch:ro none u 6. umount u --> ESTALE right? On my test system, it works expectedly. Did you run another command between 5 and 6? J. R. Okajima ------------------------------------------------------------------------------ Minimize network downtime and maximize team effectiveness. Reduce network management and security costs.Learn how to hire the most talented Cisco Certified professionals. Visit the Employer Resources Portal http://www.cisco.com/web/learning/employer_resources/index.html
