On 12/3/18 12:30 PM, Niklas Hambüchen wrote: > On 2018-12-03 07:35, Phil Turmel wrote: >> Is there any >> chance you are having power supply problems? The last time I saw >> something like this, it was a failing 2nd 12V rail on a dual-rail PS. > > Hmm, I can't say for sure. > This server is a backup location in a home in Germany. > It is connected to mains power, so I don't have monitoring of power spikes or similar. > The only data point I have about this is that in the last 10 years, I've never observed an anomaly with power there. I was not referring to power to the home. I was referring to degraded performance of the power supply in the computer itself -- the subsystem that turns household AC power into 5V and 12V DC power for the mobo and peripherals. >> Look close at "pending sector relocations" the detailed smartctl >> attributes. Large numbers suggest your corrections aren't happening >> when they should, and/or lots of transient UREs are occurring. > > Is the attribute you're referring to "Reallocated_Sector_Ct" or "Current_Pending_Sector"? > > In any case, both are 0 for both disk. Your drives appear to be fine. I suspect you have a problem with other hardware in this box. PHil
