Haipeng Wu: > I could reproduce the problem on my another workstation, with the kernel > 3.2.0, and os was ubuntu 12.04.
Checking http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-precise.git;a=blob;f=ubuntu/aufs/BOM;h=f549f2e3ea1b8e23694367d7c4b3c53c05471754;hb=HEAD it says the last commit id is d266b0c5d0693d6383976ee54b9e2c0fa9a3f5b0 but there is no such commit. At the same time, the aufs version string defined in linux/include/linux/aufs_type.h says it is 3.2-20120109. Hmm, maybe aufs in ubuntu-12.04 is 3.2-20120109. And they seem to modify a little bit. I downloaded ubuntu-precise.git, customized a little for my test environment, and tried reproducing the problem. But it worked correctly and expectedly. I cannot reproduce the problem. How is your LSM setting? I am afraid the root cause lies outside of aufs. J. R. Okajima ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. SALE $99.99 this month only -- learn more at: http://p.sf.net/sfu/learnmore_122412