SheepDog v1.0.1 Release Notes
Release Date: 2016-10-21 // over 7 years ago-
IMPORTANT BUG FIX:
- handle a case of snapshot then failover properly on iSCSI multipath use case (please use tgt 1.0.68 or later together)
- disable asynchronous update of ledger objects if VID recycling is enabled for avoiding data object loss
- do not make non-ledger and non-inode objects moving between disks when "dog node md plug" be sparse
🆕 NEW FEATURE:
- fixed work queue: Sets and limits the number of threads in a sheep process. You can get stable performance with this if tuned properly.
SHEEP COMMAND INTERFACE
- new option "-w" to set fixed work queue (default: disabled i.e. the number of threads increases and decreases automatically and unlimitedly) (note that "-w" was object cache option before v1.0)
DOG COMMAND INTERFACE:
- refine output of "dog vdi lock list"
- enhance "dog vdi lock unlock" to unlock not only working VDI but also snapshot
✅ TESTING:
- Travis CI: Tests a new pull request automatically