1*4882a593SmuzhiyunFrom 7539254342bc591717b0051734cc6c09c1b88640 Mon Sep 17 00:00:00 2001 2*4882a593SmuzhiyunFrom: Sudhakar Panneerselvam <sudhakar.panneerselvam@oracle.com> 3*4882a593SmuzhiyunDate: Wed, 22 Jun 2022 14:25:13 -0600 4*4882a593SmuzhiyunSubject: [PATCH] tests/00raid0: add a test that validates raid0 with layout 5*4882a593Smuzhiyun fails for 0.9 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun329dfc28debb disallows the creation of raid0 with layouts for 0.9 8*4882a593Smuzhiyunmetadata. This test confirms the new behavior. 9*4882a593Smuzhiyun 10*4882a593SmuzhiyunUpstream-Status: Backport [https://git.kernel.org/pub/scm/utils/mdadm/mdadm.git/commit/?id=7539254342bc591717b0051734cc6c09c1b88640] 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunSigned-off-by: Sudhakar Panneerselvam <sudhakar.panneerselvam@oracle.com> 13*4882a593SmuzhiyunSigned-off-by: Himanshu Madhani <himanshu.madhani@oracle.com> 14*4882a593SmuzhiyunSigned-off-by: Logan Gunthorpe <logang@deltatee.com> 15*4882a593SmuzhiyunSigned-off-by: Jes Sorensen <jes@trained-monkey.org> 16*4882a593SmuzhiyunSigned-off-by: Mingli Yu <mingli.yu@windriver.com> 17*4882a593Smuzhiyun--- 18*4882a593Smuzhiyun tests/00raid0 | 6 ++---- 19*4882a593Smuzhiyun 1 file changed, 2 insertions(+), 4 deletions(-) 20*4882a593Smuzhiyun 21*4882a593Smuzhiyundiff --git a/tests/00raid0 b/tests/00raid0 22*4882a593Smuzhiyunindex 8bc18985..e6b21cc4 100644 23*4882a593Smuzhiyun--- a/tests/00raid0 24*4882a593Smuzhiyun+++ b/tests/00raid0 25*4882a593Smuzhiyun@@ -6,11 +6,9 @@ check raid0 26*4882a593Smuzhiyun testdev $md0 3 $mdsize2_l 512 27*4882a593Smuzhiyun mdadm -S $md0 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun-# now with version-0.90 superblock 30*4882a593Smuzhiyun+# verify raid0 with layouts fail for 0.90 31*4882a593Smuzhiyun mdadm -CR $md0 -e0.90 -l0 -n4 $dev0 $dev1 $dev2 $dev3 32*4882a593Smuzhiyun-check raid0 33*4882a593Smuzhiyun-testdev $md0 4 $mdsize0 512 34*4882a593Smuzhiyun-mdadm -S $md0 35*4882a593Smuzhiyun+check opposite_result 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun # now with no superblock 38*4882a593Smuzhiyun mdadm -B $md0 -l0 -n5 $dev0 $dev1 $dev2 $dev3 $dev4 39*4882a593Smuzhiyun-- 40*4882a593Smuzhiyun2.25.1 41*4882a593Smuzhiyun 42