We purchased the N3200 with three 750GB drives in RAID5 for primarily file backups, and have been running it for about 3-4 weeks. We started with the 1.00.01 firmware right off the bat when we received it.
I've been running into some odd issues. Just a heads up to the type of backups: our full Sunday/Monday backups for our servers comes in just over 50GB each. We can achieve read speeds in excess of 40-50 MB/s (FTP, possibly SMB as well) with jumbo frames enabled (4000). Writing is obviously slower, but I have not graphed that as of yet. Anyhow - After one of our large jobs involving Win2003 using SMB+mapped drive+ntbackup, it almost seems to weaken the device of sorts.
It seems to gradually get slower at which it then drops off the network completely OR slows to a CRAWL (eg. stalling in both the admin control panel and in network activity) which eventually leads to an unresponsive state (with error on the LCD front + tone).
I have my suspicions on jumbo frames possibly being the culprit, and I would love to ssh in, but there doesn't seem to be any sshd on this device that I can enable without throwing my warranty out the window. Correct me if I'm wrong of course. I would like to see what's going on inside with more detail. I'm sure a dmesg would tell me something more substantial than what's given at that silly/worthless logs panel. Is there some sort of beta program that willing participants can join? Is the firmware revision even to blame? Maybe I should roll back to the manufacturer-shipped 1.00.00...
Any help or insight would be appreciated. I wasn't pleased that it didn't email me at all over the weekend to report anything wrong despite the obvious degraded performance and subsequent halting of the device.