So now I tried something even more different :) Before, I was calling unionctl to add branches one by one. Now I decided to skip unionctl at all, and use
mount -n -o remount,add:1:/new/branch=ro aufs /union directly for all branches. Note -n switch to bypass the mtab at all. I removed mount.aufs as well. Remount segfaults the same in Live CD. BUT! I am unable to reproduce the problem in my installed Linux, even if using busybox's mount. So it it very strange :) The problem is only with liveCD. I noticed my busybox's mount ignores -n switch. I'll try to debug more and I'll post here. Tomas ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
