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| author | Zdenek Kabelac <zkabelac@redhat.com> | 2015-04-30 11:55:38 +0200 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2015-05-01 15:07:58 +0200 |
| commit | f48a4c391c2f7f92765f6608a60e79b008ead890 (patch) | |
| tree | f833fb26e402fb3b80cc6ab1b4e7c7443ee367d5 | |
| parent | 11e0dc40dcae9021bb52d60403fd1a3b8b40c58c (diff) | |
| download | lvm2-f48a4c391c2f7f92765f6608a60e79b008ead890.tar.gz | |
tests: watch out for RAM size
Reduce mem-requirements on low memory boxes,
activate less volumes if machine is below 0.5G.
Also print mem size at test header.
| -rw-r--r-- | test/lib/aux.sh | 7 | ||||
| -rw-r--r-- | test/lib/inittest.sh | 1 | ||||
| -rw-r--r-- | test/shell/vgchange-many.sh | 2 |
3 files changed, 10 insertions, 0 deletions
diff --git a/test/lib/aux.sh b/test/lib/aux.sh index 67df0f5b3..6fceb68b1 100644 --- a/test/lib/aux.sh +++ b/test/lib/aux.sh @@ -1066,6 +1066,13 @@ wait_pvmove_lv_ready() { done } +# return total memory size in kB units +total_mem() { + while IFS=":" read -r a b ; do + case "$a" in MemTotal*) echo ${b%% kB} ; break ;; esac + done < /proc/meminfo +} + test -z "$LVM_TEST_AUX_TRACE" || set -x test -f DEVICES && devs=$(< DEVICES) diff --git a/test/lib/inittest.sh b/test/lib/inittest.sh index 96dfff243..dd4f0607d 100644 --- a/test/lib/inittest.sh +++ b/test/lib/inittest.sh @@ -78,6 +78,7 @@ echo "$TESTNAME" >TESTNAME echo "Kernel is $(uname -a)" # Report SELinux mode echo "Selinux mode is $(getenforce 2>/dev/null || echo not installed)." +free -h # Set vars from utils now that we have TESTDIR/PREFIX/... prepare_test_vars diff --git a/test/shell/vgchange-many.sh b/test/shell/vgchange-many.sh index 16e051682..cbb436313 100644 --- a/test/shell/vgchange-many.sh +++ b/test/shell/vgchange-many.sh @@ -16,6 +16,8 @@ # Number of LVs to create DEVICES=1000 +# On low-memory boxes let's not stress too much +test "$(aux total_mem)" -gt 524288 || DEVICES=256 aux prepare_pvs 1 400 |