search for: dev_pathnam

...t;fi_pathname, args[0]->b_edev, args[0]->b_blkno, args[0]->b_bcount] = timestamp; self->pid = pid; self->name = args[2]->fi_pathname; self->size = args[0]->b_bcount; } io:::start /args[2]->fi_pathname != "<none>"/ { start[pid, args[1]->dev_pathname, args[0]->b_edev, args[0]->b_blkno, args[0]->b_bcount] = timestamp; self->pid = pid; self->name = args[1]->dev_pathname; self->size = args[0]->b_bcount; } io:::done /start[self->pid, self->name, args[0]->b_edev, args[0]->b_blkno, self->size]/ {...

Hello, I can see that there is an implementation/emulation of ddi_pathname in DTrace, but I''m a bit confused about the capabilities and invocation of this function. I would like to diplay the path to the block device from bdev_strategy and other io:genunix::start probes. If someone is familiar with ddi_pathname, could you please provide an example invocation? Thanks, Michael This

...execname == "oracle"/ { block[args[2]->fi_pathname, args[0]->b_blkno ] = timestamp; } io:::done /block[args[2]->fi_pathname, args[0]->b_blkno]/ { self->action = (args[0]->b_flags & B_READ) ? "R" : "W"; @countem[args[1]->dev_pathname, args[2]->fi_pathname, self->action ] = count(); @elapsed[args[1]->dev_pathname, args[2]->fi_pathname, self->action ] = sum(timestamp - block[args[2]->fi_pathname, args[0]->b_blkno]); } dtrace:::END { printa("count: %64s %40s %1s %@14d\n", @countem...