Date: Tue, 22 Aug 2000 04:00:07 -0700 (PDT) From: David Malone <dwmalone@maths.tcd.ie> To: freebsd-bugs@FreeBSD.org Subject: Re: misc/20778: aio_write function cannot be used. Message-ID: <200008221100.EAA06621@freefall.freebsd.org>
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The following reply was made to PR misc/20778; it has been noted by GNATS. From: David Malone <dwmalone@maths.tcd.ie> To: craiglei@pasia.com.cn Cc: freebsd-gnats-submit@FreeBSD.org Subject: Re: misc/20778: aio_write function cannot be used. Date: Tue, 22 Aug 2000 11:58:07 +0100 On Tue, Aug 22, 2000 at 02:27:55AM -0700, craiglei@pasia.com.cn wrote: > I make a program using function aio_write. It is ok when compiling. > But when it is run error occur with errno code 78(Function not implemented) You have probably not included the VFS_AIO option in your kernel. I've included the comment from LINT below. If you need to know how to build a new kernel, I think details can be found in the FreeBSD handbook. David. # Use real implementations of the aio_* system calls. There are numerous # stability issues in the current aio code that make it unsuitable for # inclusion on shell boxes. options VFS_AIO To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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