01-15-2019
Quote:
Originally Posted by
mrmurdock
(reducevg complains about the open hd2 lv, which is /usr, even if I use -f to force it).
That was to be expected. I repeat:
Quote:
Do an unmirrorvg to completely make the disk empty and a reducevg to get it out of the VG.
You cannot use a
reducevg on a disk which has not been emptied before. Since you have still a LV occupying space on the PV (even if it is only a mirror) you cannot remove the disk from the VG. You either have to remove the mirror on this disk first or move it to another PV.
If this is not due to a broken cable or controller (that would explain the "missing" status) the error message suggests that the disk was in its last throes anyway: when a disk is formatted (when included in a VG) a certain number of blocks is set aside to compensate for blocks going bad. They are used up over time. Once they are depleted (or nearly depleted) you usually see a series of TEMP hdisk errors (IIRC "hdisk error 3", usually stretched out over some days or weeks) before finally a PERM (IIRC "hdisk error 4") one in the
errpt.
I hope this helps.
bakunin
Last edited by bakunin; 01-15-2019 at 05:46 PM..
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