- Env

# cat /etc/issue
Welcome to openSUSE Tumbleweed 20170626

# rpm -qa|grep lvm2
lvm2-2.02.172-274.1.x86_64

# lvm2-testsuite --flavours udev-lvmetad --only lvconvert-raid-regionsize.sh
...
| [ 0:03] #lvconvert-raid-regionsize.sh:30+ lvconvert --type raid6 --yes -R
128K @PREFIX@vg/LV1
...
| [ 0:03]   Using default stripesize 64.00 KiB.
| [ 0:03]   Logical volume @PREFIX@vg/LV1 already is type raid6.
| [ 0:03]   Converting @PREFIX@vg/LV1 from raid6 (same as raid6_zr) is directly
possible to the following layouts:
| [ 0:03]     raid6_nc
| [ 0:03]     raid6_nr
| [ 0:03]     raid6_la_6
| [ 0:03]     raid6_ls_6
| [ 0:03]     raid6_ra_6
| [ 0:03]     raid6_rs_6
| [ 0:03]     raid6_n_6
| [ 0:03] set +vx; STACKTRACE; set -vx
| [ 0:03] ##lvconvert-raid-regionsize.sh:30+ set +vx
| [ 0:03] ## - /usr/share/lvm2-testsuite/shell/lvconvert-raid-regionsize.sh:125
| [ 0:03] ## 0 stacktrace() called from lib/utils:125
| [ 0:03] ## 1 STACKTRACE() called from lib/utils:30
| [ 0:03] ## 2 _test_regionsize() called from
/usr/share/lvm2-testsuite/shell/lvconvert-raid-regionsize.sh:45
| [ 0:03] ## 3 _test_regionsizes() called from
/usr/share/lvm2-testsuite/shell/lvconvert-raid-regionsize.sh:78
...
### 1 tests: 0 passed, 0 skipped, 0 timed out, 0 warned, 1 failed