Well, let me understand better...
1) VFY reports errors on some files (-4 and -101), but ELI DU0:/SH
reports no soft or hard errors.
I have a defective disk or the file system is broken?
2) No ICX.TSK. Only ICP.TSK, (-4 and -101 errors with VFY)
3) I've found only tape images for RSX-11M. I have no tape unit.