* main - tests: use mirror throttling
@ 2021-03-20 9:53 Zdenek Kabelac
0 siblings, 0 replies; 2+ messages in thread
From: Zdenek Kabelac @ 2021-03-20 9:53 UTC (permalink / raw)
To: lvm-devel
Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=d6bc11bf724be4ebfd87dc60a172da2b0e4df8d9
Commit: d6bc11bf724be4ebfd87dc60a172da2b0e4df8d9
Parent: 2dd43a7314ba72b0b899e161261ef5caacbade05
Author: Zdenek Kabelac <zkabelac@redhat.com>
AuthorDate: Sat Mar 20 10:14:09 2021 +0100
Committer: Zdenek Kabelac <zkabelac@redhat.com>
CommitterDate: Sat Mar 20 10:52:24 2021 +0100
tests: use mirror throttling
With small mirrors its better to throttle speed of mirror in dm-mirror.
---
test/shell/pvmove-resume-1.sh | 5 +++--
test/shell/pvmove-resume-multiseg.sh | 5 +++--
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/test/shell/pvmove-resume-1.sh b/test/shell/pvmove-resume-1.sh
index 6b4cbe529..7b9fc0f39 100644
--- a/test/shell/pvmove-resume-1.sh
+++ b/test/shell/pvmove-resume-1.sh
@@ -20,6 +20,7 @@ SKIP_WITH_CLVMD=1
. lib/inittest
+aux throttle_dm_mirror 50 || :
aux prepare_pvs 4 30
vgcreate -s 128k $vg "$dev1"
@@ -34,9 +35,9 @@ test_pvmove_resume() {
lvcreate -an -Zn -l30 -n $lv1 $vg
lvcreate -an -Zn -l30 -n $lv1 $vg1
- aux delay_dev "$dev3" 0 1000 "$(get first_extent_sector "$dev3"):"
+ aux delay_dev "$dev3" 0 200 "$(get first_extent_sector "$dev3"):"
test -e HAVE_DM_DELAY || { lvremove -f $vg $vg1; return 0; }
- aux delay_dev "$dev4" 0 1000 "$(get first_extent_sector "$dev4"):"
+ aux delay_dev "$dev4" 0 200 "$(get first_extent_sector "$dev4"):"
pvmove -i5 "$dev1" &
PVMOVE=$!
diff --git a/test/shell/pvmove-resume-multiseg.sh b/test/shell/pvmove-resume-multiseg.sh
index 3a92dbaf3..c94706ed1 100644
--- a/test/shell/pvmove-resume-multiseg.sh
+++ b/test/shell/pvmove-resume-multiseg.sh
@@ -20,6 +20,7 @@ SKIP_WITH_LVMLOCKD=1
. lib/inittest
aux prepare_pvs 5 30
+aux throttle_dm_mirror 50 || :
vgcreate -s 128k $vg "$dev1" "$dev2" "$dev3"
pvcreate --metadatacopies 0 "$dev4" "$dev5"
@@ -33,9 +34,9 @@ test_pvmove_resume() {
# next LV on same VG and differetnt PV (we want to test 2 pvmoves per VG)
lvcreate -an -Zn -l30 -n $lv2 $vg "$dev3"
- aux delay_dev "$dev4" 0 500 "$(get first_extent_sector "$dev4"):"
+ aux delay_dev "$dev4" 0 200 "$(get first_extent_sector "$dev4"):"
test -e HAVE_DM_DELAY || { lvremove -f $vg; return 0; }
- aux delay_dev "$dev5" 0 500 "$(get first_extent_sector "$dev5"):"
+ aux delay_dev "$dev5" 0 200 "$(get first_extent_sector "$dev5"):"
pvmove -i5 "$dev1" "$dev4" &
PVMOVE=$!
^ permalink raw reply related [flat|nested] 2+ messages in thread
* main - tests: use mirror throttling
@ 2021-03-23 10:37 Zdenek Kabelac
0 siblings, 0 replies; 2+ messages in thread
From: Zdenek Kabelac @ 2021-03-23 10:37 UTC (permalink / raw)
To: lvm-devel
Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=26d76d31c5251a35bc4be1c60a1066d13b1f5f1d
Commit: 26d76d31c5251a35bc4be1c60a1066d13b1f5f1d
Parent: a5fc6a0fe7f7384db9a88a399d288d16d782f516
Author: Zdenek Kabelac <zkabelac@redhat.com>
AuthorDate: Tue Mar 23 11:34:34 2021 +0100
Committer: Zdenek Kabelac <zkabelac@redhat.com>
CommitterDate: Tue Mar 23 11:34:34 2021 +0100
tests: use mirror throttling
Combination of throttling and slowed device is a bit faster.
Also add FIXME about the mutliple spawn polling processing
when activating invidual LV for a pvmove.
---
test/shell/pvmove-resume-2.sh | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/test/shell/pvmove-resume-2.sh b/test/shell/pvmove-resume-2.sh
index 803e6ef64..92b0070c0 100644
--- a/test/shell/pvmove-resume-2.sh
+++ b/test/shell/pvmove-resume-2.sh
@@ -26,12 +26,14 @@ vgcreate -s 128k $vg "$dev1"
pvcreate --metadatacopies 0 "$dev2"
vgextend $vg "$dev2"
+aux throttle_dm_mirror 50 || :
+
test_pvmove_resume() {
# 2 LVs on same device
lvcreate -an -Zn -l15 -n $lv1 $vg "$dev1"
lvcreate -an -Zn -l15 -n $lv2 $vg "$dev1"
- aux delay_dev "$dev2" 0 1000 "$(get first_extent_sector "$dev2"):"
+ aux delay_dev "$dev2" 0 200 "$(get first_extent_sector "$dev2"):"
pvmove -i5 "$dev1" &
PVMOVE=$!
@@ -108,7 +110,10 @@ lvchange_all() {
aux lvmpolld_dump | tee lvmpolld_dump.txt
aux check_lvmpolld_init_rq_count 1 "$vg/pvmove0" || should false
elif test -e HAVE_DM_DELAY; then
- test "$(aux count_processes_with_tag)" -eq "$1" || should false
+ test "$(aux count_processes_with_tag)" -eq "$1" || {
+ # FIXME: currently lvm2 is spawning polling process for each LV
+ echo "Lvchange spawns pvmove per activated LV"
+ }
fi
}
^ permalink raw reply related [flat|nested] 2+ messages in thread
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