l2arc_bug.xd

#!/usr/sbin/dtrace -qs

arc_buf_alloc:return
{
	this->buf = (arc_buf_hdr_t *)arg1;
	if (this->buf->b_freeze_cksum != 0) {
		printf("BUG: hdr=%p b_freeze_cksum=%p\n",
		    this->buf, this->buf->b_freeze_cksum);
	}
}