Date: Thu, 28 Oct 1999 14:43:20 -0700 (PDT) From: Matthew Dillon <dillon@apollo.backplane.com> To: Michael Beckmann <petzi@apfel.de> Cc: hackers@FreeBSD.ORG Subject: Re: Limitations in FreeBSD Message-ID: <199910282143.OAA10601@apollo.backplane.com> References: <19991028235225.A2535@apfel.de>
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:Hi ! : :1. What is the maximum size of a file on a filesystem ? :2. What is the maximum size of a filesystem ? :3. What is the maximum amount of RAM that FreeBSD can handle ? :4. What is the maximum size of a file that can be mmap´ed ? : :Furthermore, I understand that FreeBSD can´t mmap a block device. :Is it planned to change that ? : :Thanks ! :-) : :Michael The maximum size of a standard filesystem is 8 Terrabytes. The maximum size of a file depends on the filesystem. It is 8 Terrabytes on the standard UFS filesystem. FreeBSD boxes can handle up to 4 Gigabytes of main memory. Block devices are being removed from the system so the answer is no at the moment. If people have a need, we will probably introduce a block device overlay of some sort that would theoretically be mmapable. -Matt Matthew Dillon <dillon@backplane.com> To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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