diff --git a/tests/scripts/testcases/lvm2-thinp-kdump/0-local-lvm2-thinp.sh b/tests/scripts/testcases/lvm2-thinp-kdump/0-local-lvm2-thinp.sh new file mode 100755 index 0000000..5470aa0 --- /dev/null +++ b/tests/scripts/testcases/lvm2-thinp-kdump/0-local-lvm2-thinp.sh @@ -0,0 +1,59 @@ +on_build() { + TEST_DIR_PREFIX=/tmp/lvm_test.XXXXXX + # clear TEST_DIRs if any + rm -rf ${TEST_DIR_PREFIX%.*}.* + TEST_IMG="$(mktemp -d $TEST_DIR_PREFIX)/test.img" + + img_inst_pkg "lvm2" + img_inst $TESTDIR/scripts/testcases/lvm2-thinp-kdump/lvm.conf /etc/lvm/ + dd if=/dev/zero of=$TEST_IMG bs=300M count=1 + # The test.img will be /dev/sdb + img_add_qemu_cmd "-hdb $TEST_IMG" +} + +on_test() { + VG=vg00 + LV_THINPOOL=thinpool + LV_VOLUME=thinlv + VMCORE_PATH=var/crash + + local boot_count=$(get_test_boot_count) + + if [ $boot_count -eq 1 ]; then + + vgcreate $VG /dev/sdb + # Create a small thinpool which is definitely not enough for + # vmcore, then create a thin volume which is definitely enough + # for vmcore, so we can make sure thinpool should be autoextend + # during runtime. + lvcreate -L 10M -T $VG/$LV_THINPOOL + lvcreate -V 300M -T $VG/$LV_THINPOOL -n $LV_VOLUME + mkfs.ext4 /dev/$VG/$LV_VOLUME + mount /dev/$VG/$LV_VOLUME /mnt + mkdir -p /mnt/$VMCORE_PATH + + cat << EOF > /etc/kdump.conf +ext4 /dev/$VG/$LV_VOLUME +path /$VMCORE_PATH +core_collector makedumpfile -l --message-level 7 -d 31 +EOF + kdumpctl start || test_failed "Failed to start kdump" + + sync + + echo 1 > /proc/sys/kernel/sysrq + echo c > /proc/sysrq-trigger + + elif [ $boot_count -eq 2 ]; then + mount /dev/$VG/$LV_VOLUME /mnt + if has_valid_vmcore_dir /mnt/$VMCORE_PATH; then + test_passed + else + test_failed "Vmcore missing" + fi + + shutdown -h 0 + else + test_failed "Unexpected reboot" + fi +} diff --git a/tests/scripts/testcases/lvm2-thinp-kdump/lvm.conf b/tests/scripts/testcases/lvm2-thinp-kdump/lvm.conf new file mode 100644 index 0000000..4d81fbd --- /dev/null +++ b/tests/scripts/testcases/lvm2-thinp-kdump/lvm.conf @@ -0,0 +1,5 @@ +activation { + thin_pool_autoextend_threshold = 70 + thin_pool_autoextend_percent = 20 + monitoring = 1 +} \ No newline at end of file