Comment # 12 on bug 1189003 from Ulrich Windl

Created attachment 853688 [details]
Archive with screenshots documenting the failed upgrade attempt

I retried the upgrade yesterday, and I came to the conclusion that YaST is
telling nonsense:
First it says /dev/mapper/cr-auto-1 is missing, but "dmsetup ls" lists it
(console in the installation system at the moment when the error is being
displayed).
Next I verified that the device file is there and that the VG and LVs are
there, while yast claims the VG "/dev/system" would be incomplete and PVs would
be missing. I checked the PV and the VG without any issues, however (still in a
console of the installation system).
If I continue despite of the non-errors, no system is displayed for upgrading.

As there was a refreshed installation system, I downloaded that and retried:
The result is just the same.

Remark: As it was decided that an auto-upgrade for the installation system (as
available in SLES) is not necessary, it seems I'll have to wait for another
three months before I can try again.