This question is open with Synology Support but it's a little slow and I need to make I don't have more serious issues on the way.
I started getting a Synology_NAS was shutdown improperly while running a Data Scrubbing after replacing an 8TB drive with a 16TB drive, both Seagate Ironwolf.
I removed an 8TB drive from my DS1019+ and replaced with a 16TB drive (IronWolf NAS) and started the rebuild on Wednesday. At some point in Step 2, I received a notification the NAS had been improperly shutdown and had restarted. The build process appeared to have recovered and the rebuild completed about 2 days later. Shortly after the rebuild completed, the NAS started a Data Scrubbing process. It was about 30% completed when I received another alert of a shutdown and restart.
The DS1019+ and DS418 are both on a UPS that shows 100% availability. There have been no power interruptions that would have caused the NAS to shutdown and the DS418 has not experienced any issues. I didn't see anything unusual in the log and I'm running the current DSM release.
As of today, the NAS has restarted 4 times all when either running the rebuilding of a new drive (once) or when running the data scrubbing process. On Saturday morning, (2/5) there was an actual power failure and the NAS shutdown per the UPS control. Once the power was restored, the scrub resumed, and the NAS restarted again several hours later. I have been monitoring the scrub and it seems to restart every time the scrub reaches about 40% complete. Yesterday, I suspended the scrub and the NAS has not restarted since.
The issues all started with the replacement of a Seagate 8TB Ironwolf with a Seagate 16TB Ironwolf drive. I have 2 of those in the array already. Is it possible the drive is causing some issue? I do have 2 more 16TB drives to install to replace the other 8TB drives. Should I remove the most recent 16TB drive and try another one - defective perhaps? Or just run the Smart check on the newest drive? Or something else altogether?
I started getting a Synology_NAS was shutdown improperly while running a Data Scrubbing after replacing an 8TB drive with a 16TB drive, both Seagate Ironwolf.
I removed an 8TB drive from my DS1019+ and replaced with a 16TB drive (IronWolf NAS) and started the rebuild on Wednesday. At some point in Step 2, I received a notification the NAS had been improperly shutdown and had restarted. The build process appeared to have recovered and the rebuild completed about 2 days later. Shortly after the rebuild completed, the NAS started a Data Scrubbing process. It was about 30% completed when I received another alert of a shutdown and restart.
The DS1019+ and DS418 are both on a UPS that shows 100% availability. There have been no power interruptions that would have caused the NAS to shutdown and the DS418 has not experienced any issues. I didn't see anything unusual in the log and I'm running the current DSM release.
As of today, the NAS has restarted 4 times all when either running the rebuilding of a new drive (once) or when running the data scrubbing process. On Saturday morning, (2/5) there was an actual power failure and the NAS shutdown per the UPS control. Once the power was restored, the scrub resumed, and the NAS restarted again several hours later. I have been monitoring the scrub and it seems to restart every time the scrub reaches about 40% complete. Yesterday, I suspended the scrub and the NAS has not restarted since.
The issues all started with the replacement of a Seagate 8TB Ironwolf with a Seagate 16TB Ironwolf drive. I have 2 of those in the array already. Is it possible the drive is causing some issue? I do have 2 more 16TB drives to install to replace the other 8TB drives. Should I remove the most recent 16TB drive and try another one - defective perhaps? Or just run the Smart check on the newest drive? Or something else altogether?
