Unable to migrate data from the K2000 appliance to a Microsoft Windows Storage Server: RSYNC ERROR (EXIT CODE: 23) (4318065)

Before starting the migration stop all activity on the appliance:

• Stop any RSA Sync's:

Deployments | Remote sites 
Tag the RSA's and choose Cancel Sync from the Choose Action pull down menu

• Make sure no Driver Feed downloads are running:

Library | Overview | Driver Feed
Select on Status and make sure no package shows the status Installing driver feed package.

• Check no User State Scans are active:

Library | User States

• Check no network scans are running:

Devices | Network Scans

• Cancel  all Package Import/Export jobs:

Settings | Package Management
Tag the tasks and Select Cancel all Import and/or Cancel All Import Jobs

• Disable the Off-Board PAckage Transfer:

Settings | Package Management | Off-Board Package Transfer
Untag Enable Backup (and make sure none is running of course)

• Make sure no updates are running on the Appliance:

Settings | Appliance Maintenance
Also check that no Recaching, Deletion of Drivers or other activities listed on this page are taking place.

• Check that under Progress nothing is running to be sure:

Progress | Automated Deployments / Manual Deployments

• After making sure no activity is ongoing or scheduled within the near future restart the appliance:

Settings | Appliance Maintenance | Reboot

• Make sure to delete all files that arrived on the destination share that was created on the target Storage Server.
• Restart the migration once above tasks have been completed and the K2000 has restarted:

Settings | Control Panel | Data Storage
Follow the procedure there as described in the manual

It very well might be that after performing above steps the migration succeeds this time.
If it fails however please collect the server logs directly after the migration was interupted and contact Support so they can analyze these:

Support | Download support logs

Known scenario:
The Storage_configure_sync_error log contains messages similair to these:
rsync: recv_generator: failed to stat "/kbox/datastore/external/tmp/1653026847/SQL 2008 R2 ENT x86 & x64\en_sql_server_2008_r2_enterprise_x86_x64_ia64_dvd_520517.iso": Input/output error (5)
rsync: recv_generator: failed to stat

...
"/kbox/datastore/external/tmp/585999374/SQL 2008 R2 Express with Management Tools\x86" failed: Input/output error (5)
rsync error: some files could not be transferred (code 23) at main.c(977) [sender=2.6.9]

In this scenario a L3 Agent can remove the contents mentioned in the log.