Date: Tue, 8 Apr 2008 14:41:27 -0300 From: "Alexandre Biancalana" <biancalana@gmail.com> To: "Wojciech Puchar" <wojtek@wojtek.tensor.gdynia.pl> Cc: Josh Paetzel <josh@tcbug.org>, freebsd-questions@freebsd.org, Brian McCann <bjmccann@gmail.com> Subject: Re: Large file system creation Message-ID: <8e10486b0804081041h28e1f006x34e20c1cbf19849@mail.gmail.com> In-Reply-To: <20080408193543.O26143@wojtek.tensor.gdynia.pl> References: <2b5f066d0804080539y7884709es46c8fd9cc2342aec@mail.gmail.com> <8e10486b0804080828n1fe401efl79e86108b3ce9fcd@mail.gmail.com> <20080408181945.U24388@wojtek.tensor.gdynia.pl> <200804081155.42741.josh@tcbug.org> <20080408193543.O26143@wojtek.tensor.gdynia.pl>
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On 4/8/08, Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl> wrote: > > > > > it will be most likely large 32K blocks, so quick fsck and little RAM > > > > > > > > > > In my experience with UFS2 and fsck you will want to have a gig of ram per > TB > > of filesystem. You can get by with less sometimes, eventually you'll get > > bit. Most mere mortals don't take UFS2 past 6-8TB in production. > > > > There are of course exceptions.... > > > > you talk about VM, not real memory. i don't think making 10GB swap is a > problem. The problem is the time that it will take to fsck a 9TB filesystem.....
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