lvm2/lvm2-2_03_12-pvck-fix-warning-and-exit-code-for-non-4k-mda1-offse.patch
2021-02-22 16:47:20 +01:00

25 lines
933 B
Diff

tools/pvck.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/tools/pvck.c b/tools/pvck.c
index c36e182..88350de 100644
--- a/tools/pvck.c
+++ b/tools/pvck.c
@@ -1140,9 +1140,13 @@ static int _dump_label_and_pv_header(struct cmd_context *cmd, uint64_t labelsect
*mda1_offset = xlate64(dlocn->offset);
*mda1_size = xlate64(dlocn->size);
- if (*mda1_offset != 4096) {
- log_print("CHECK: pv_header.disk_locn[%d].offset expected 4096 # for first mda", di);
- bad++;
+ /*
+ * mda1 offset is page size from machine that created it,
+ * warn if it's not one of the expected page sizes.
+ */
+ if ((*mda1_offset != 4096) && (*mda1_offset != 8192) && (*mda1_offset != 65536)) {
+ log_print("WARNING: pv_header.disk_locn[%d].offset %llu is unexpected # for first mda",
+ di, (unsigned long long)*mda1_offset);
}
} else {
*mda2_offset = xlate64(dlocn->offset);