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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>
This commit is contained in:
Kurt Hackel 2006-05-01 11:15:04 -07:00 committed by Mark Fasheh
parent 466d1a4591
commit 343e26a400
1 changed files with 13 additions and 2 deletions
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15
fs/ocfs2/dlm/dlmrecovery.c
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@ -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);