- ENOSPC
- flock
-
- fully async file creation
- cas?
- fix readdir vs fragment race by keeping a separate frag pos, and ignoring dentries below it
mds
+- fix up *_RDCACHE vs FILE_RDCACHE semantics
+ - ability to read attribute value is distinct from being able to hold cached pages?
- file recovery maybe needs to scan entire file range for a truncation event? (and object attr maybe needs file offset, not object offset, or original truncation?)
- on replay, but dirty scatter replicas on lists so that they get flushed? or does rejoin handle that?
- take some care with replayed client requests vs new requests