Bug #1916
some mdb bug fixes
Status:
Closed
Priority:
Normal
Assignee:
-
Category:
-
Start date:
2011-12-21
Due date:
% Done:
0%
Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:
Description
Corresponding with Joyent bugs:
OS-770 need ::scalehrtime dcmd Increasingly in the system, timestamps are being recorded as TSCs (e.g., t_hrtime) – but this leaves them unscaled. Scaling these timestamps manually is a pain in the butt, but doing so can be critical for understanding system failure; we need a ::scalehrtime dcmd. OS-752 ::ugrep and ::kgrep don't work for sizes less than 4 Running ::kgrep/::ugrep for sizes less than 4 (i.e., 1 or 2) doesn't properly work: it returns many too many hits. OS-751 ::umem_verify seg faults on a dump with rampant corruption