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authorKurt Hackel <kurt.hackel@oracle.com>2006-05-01 20:15:04 +0200
committerMark Fasheh <mark.fasheh@oracle.com>2006-06-26 23:42:59 +0200
commit343e26a4007d14c2154c1d13d1209797dce5c535 (patch)
tree3b83264cc38dbd3151a80704db4c0ecda4c5cf6b /fs/ocfs2/dlm/dlmrecovery.c
parentocfs2: make dlm recovery finalization 2 stage (diff)
downloadlinux-343e26a4007d14c2154c1d13d1209797dce5c535.tar.xz
linux-343e26a4007d14c2154c1d13d1209797dce5c535.zip
ocfs2: dump mismatching migrated lvbs before BUG()
Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to '')
-rw-r--r--fs/ocfs2/dlm/dlmrecovery.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index 19123ce8b306..de68e498bfad 100644
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -1689,8 +1689,19 @@ static int dlm_process_recovery_data(struct dlm_ctxt *dlm,
if (!dlm_lvb_is_empty(res->lvb) &&
(ml->type == LKM_EXMODE ||
memcmp(res->lvb, mres->lvb, DLM_LVB_LEN))) {
- mlog(ML_ERROR, "received bad lvb!\n");
- __dlm_print_one_lock_resource(res);
+ int i;
+ mlog(ML_ERROR, "%s:%.*s: received bad "
+ "lvb! type=%d\n", dlm->name,
+ res->lockname.len,
+ res->lockname.name, ml->type);
+ printk("lockres lvb=[");
+ for (i=0; i<DLM_LVB_LEN; i++)
+ printk("%02x", res->lvb[i]);
+ printk("]\nmigrated lvb=[");
+ for (i=0; i<DLM_LVB_LEN; i++)
+ printk("%02x", mres->lvb[i]);
+ printk("]\n");
+ dlm_print_one_lock_resource(res);
BUG();
}
memcpy(res->lvb, mres->lvb, DLM_LVB_LEN);