ports/149491: Samba fails with Asyncronous IO support (AIO_SUPPORT) turned on

[Alex de Kruijff]

>Number:         149491
>Category:       ports
>Synopsis:       Samba fails with Asyncronous IO support (AIO_SUPPORT) turned on
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Aug 10 08:50:02 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Alex de Kruijff
>Release:        8.0
>Organization:
>Environment:
FreeBSD Server 8.0-RELEASE FreeBSD 8.0-RELEASE #0: Sat Nov 21 15:48:17 UTC 2009     root at almeida.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  i386

smbd -V gives "Version 3.3.8"

>Description:
Windows XP is no longer able to open any file larger then 16K if Samba is compiled with Asyncronous IO support and aio read size = 16384 is included the share. I didn't test the aio write size.

Possible error messages on Windows include:
- The application failed to initialize properly (0xc0000006). Click on OK to terminate the application.
- \\HOST\path\to\executable is not a valid Win32 application.
- The specified network name is no longer available.
>How-To-Repeat:
Compile sambe33 with Asyncronous IO support and put aio read size = 16384. Then copy a file or executable that is larger than 16k on to the disk. Then try to open open or run it.
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: