----- Original Message ----- > Hello Dave, > > New kernel has moved some elements of struct vfsmount to a new struct > mount. So crash will not act normally on new kernel. The patch is used > to fix the problem. > > Please check. Hi Qiao, This patch-set is very much appreciated. I saw Al Viro's original LKML patch posted back in December (?), and had been waiting to see an actual kernel with it in place. The most recent in-house RHEL/Fedora test kernels I have on-hand are all 3.2.x-era kernels, which don't have the patch, so I'm presuming you're running on a 3.3.x kernel? Anyway, I'll check this patch out for backwards-compatibility and try to get a more recent kernel to test with. It looks good on paper... And again, thanks for taking on this task. Dave -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility