Re: [linux-lvm] Internal error: Referenced LV pvmove0 not listed in VG

[Anssi Hannula <anssi.hannula@iki.fi>]

Anssi Hannula kirjoitti 2019-04-24 02:06:
> Hi all,
> 
> I'm getting the following error when trying to run a pvmove command:
> 
> # pvmove -v /dev/md0:18122768-19076597
>     Cluster mirror log daemon not included in build.
>     Archiving volume group "delta" metadata (seqno 72).
>     Creating logical volume pvmove0
>     activation/volume_list configuration setting not defined: Checking
> only host tags for delta/home_r.
>     Moving 167398 extents of logical volume delta/home_r.
>     activation/volume_list configuration setting not defined: Checking
> only host tags for delta/data_r.
>   Internal error: Referenced LV pvmove0 not listed in VG delta.
> 
> This is with git master, but I see the same on 2.02.177.
[...]

Here is a short reproducer:

------clip------
#!/bin/sh

set -ex

mkdir -p lvmtestdir
mount -t tmpfs none lvmtestdir
cd lvmtestdir

truncate --size=$((156275497728*512)) testimg1
truncate --size=$((46883372928*512)) testimg2

dev1="$(losetup -f --show testimg1)"
dev2="$(losetup -f --show testimg2)"

pvcreate "$dev1"
pvcreate "$dev2"

vgcreate TESTVG "$dev1" "$dev2"

lvcreate --name=lv0 -l $((1048576+167398)) TESTVG \
	"$dev1":0+655360 \
	"$dev1":17037866+393216 \
	"$dev1":18909200+167398
lvcreate --name=lv1 -l $((16382506+1478118)) TESTVG \
	"$dev1":917504+16120362 \
	"$dev1":655360+262144 \
	"$dev1":17431082+1478118

# ERROR
pvmove -v "$dev1":18122768-19076597 || :

# cleanup
vgremove --force TESTVG
losetup -d "$dev1"
losetup -d "$dev2"
cd ..
sleep 1 # lvmtestdir busy?
umount lvmtestdir
------clip------


-- 
Anssi Hannula