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1. #CHRONOSYNC IGNORE FILES BEGIN WITH PERIOD CODE#
2. #CHRONOSYNC IGNORE FILES BEGIN WITH PERIOD TRIAL#
3. #CHRONOSYNC IGNORE FILES BEGIN WITH PERIOD PLUS#

I can confirm, for a few records I looked, in and out records are empty (gdb) print (*$tree.m_buckets.m_entry.get().m_pitEntries. PIT entries leaked by the above manner should have no in-record and no can you look at the coredump and confirm there is no in-record and no out-record? With DNL, a duplicate Nonce can be detected from DNL even if the PIT entry is new, and then PIT entry is leaked. Without DNL, duplicate Nonce detection relies on the PIT entry, and it's impossible for an incoming Interest to be detected as having duplicate Nonce if the PIT entry is newly created, so step2 cannot happen. This is a design problem introduced with Dead Nonce List (DNL, #1953). no timer is set in Interest loop pipeline.a duplicate Nonce is detected, so control flow goes to Interest loop pipeline.(Search for Sync Operations.) We will choose a simple L R Backup. Create a Synchronizer Task A synchronizer task will contain all your settings that specify what les should be synchronized or backed up and where they should be placed. The first step is to choose the Sync Mode here. ChronoSync Quick-Start Guide When you launch ChronoSync for the very rst time, you are greeted with the ChronoSync Organizer window: 1 1. in incoming Interest pipeline, a new PIT entry is created (which comes without timers) Launch ChronoSync: Here is the basic setup for any synchronization.The control flow that can leak a PIT entry is: The blue line indicates the portions of this control flow where neither timer is set.Īs we can see, there is one blue line that continues toward the termination of forwarding pipelines, and this is where a PIT entry leak can happen. The photo shows 6 forwarding pipelines that contain operations of setting or cancelling the timers, highlighted in red.

#CHRONOSYNC IGNORE FILES BEGIN WITH PERIOD CODE#

I found one code path that can lead to a PIT entry left without either timer. Therefore, I suspect this is a bug in forwarding pipelines: in certain conditions, there exists a code path that causes a PIT entry not to have either timer afterwards, this PIT entry is leaked if there isn't another incoming packet that causes a pipeline execution on this PIT entry. However, note-1 note-5 note-6 can mostly rule out this Bug being caused by Interests with large InterestLifetime.ĭuring 20160301 call, Alex reveals that from the coredump he took on REMAP gateway router several hours after the end of NdnCon conference, he could see that InterestLifetime of most packets are 2 seconds, and both unsatisfy timer and straggler timer are empty.īy design of forwarding pipelines, a PIT entry should have either timer set at all times (exception: if pipeline is executing when coredump is taken, the one PIT entry used in the executing pipeline is exempt). There are discussions about imposing an upper bound of allowable InterestLifetime, but such practice violates NDN service semantics and should be settled with #2551.

#CHRONOSYNC IGNORE FILES BEGIN WITH PERIOD TRIAL#

Run trial synchronizations to check results before committing.Compare files before and after synchronizations to see the status of every file.

#CHRONOSYNC IGNORE FILES BEGIN WITH PERIOD PLUS#

Establish simple, intermediate, or advanced rules to include or exclude files by name, size, date, extension, plus other more advanced options.Synchronize files in any direction or bi-directionally.All synchronization settings are stored in separate, self-contained, double-click- able documents that can be run or modified at any time.ChronoSync easily synchronizes or backs-up files and folders in a variety of ways.Synchronize files between folders, hard drives, removable media, laptops, file servers, or any computer, not just a Mac.