Baruch: Do you use ZoL or ZFS on *BSD? On Mon, Sep 25, 2017 at 2:09 PM, Baruch Shpirer <bar...@shpirer.com> wrote:
> ZFS is ok, i had over 100tb on it on supermicro storage servers > You can optimize read/write using zil/l2arc > But didn't find it 100% stable (lost pools twice) thus only used to > archive/cold storage > The usage was pretty intensive (over 40 million files, sub 200k) though > But a lot could have changed since than (2011)... > That's my 2 cents > > On Sep 23, 2017 05:52, "Eli Billauer" <e...@billauer.co.il> wrote: > >> Thanks, Ori. >> >> ZFS sounds interesting indeed. The question that comes to mind is: It's a >> different creature, with significant emphasis on stability and data >> integrity. How come it's unknown? Isn't this exactly what all companies >> with a lot of servers want? >> >> Anyone on this list using ZFS on his or her own computer? >> >> As for RAM corruption, I pretty much doubt it. I've seen a lot of it on >> embedded systems I've worked with. It always goes along with programs >> crashing suddenly and weird kernel messages. But my computer has been >> stable as a rock for several years. >> >> Regards, >> Eli >> >> On 22/09/17 17:12, Ori Berger wrote: >> >>> This could be the result of anything from a power glitch, strong RF >>> transmission from another device next to the computer, bad power supply or >>> bad memory. The hard disk itself is not more suspect than any other >>> component in your system. >>> >>> Personally, I've twice had data mysteriously corrupted (once on Win2K, >>> once on Linux), and in both cases it turned out that the RAM was bad; Since >>> then, I never start using a system until it has successfully run through 48 >>> hours of memtest. >>> >>> When you install your next system, consider ZFS / ZoL - it tends to >>> alert you to bad RAM or bad power supply rather quickly. >>> >>> On 09/22/2017 12:11 PM, Eli Billauer wrote: >>> >>>> Hello all, >>>> >>>> TL;DR: My hard disk's filesystem was corrupt, but the SMART statistics >>>> is perfect. Should I replace the hard disk? >>>> >>> >>> >>> _______________________________________________ >>> Linux-il mailing list >>> Linux-il@cs.huji.ac.il >>> http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il >>> >>> >> >> -- >> Web: http://www.billauer.co.il >> >> >> _______________________________________________ >> Linux-il mailing list >> Linux-il@cs.huji.ac.il >> http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il >> > > _______________________________________________ > Linux-il mailing list > Linux-il@cs.huji.ac.il > http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il > >
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