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Re: kern/42241 (Problems with AIO and Samba)
The following reply was made to PR kern/42241; it has been noted by GNATS.
From: Mindaugas Rasiukevicius <rmind%netbsd.org@localhost>
Cc: gnats-bugs%NetBSD.org@localhost, netbsd-bugs%netbsd.org@localhost
Subject: Re: kern/42241 (Problems with AIO and Samba)
Date: Wed, 28 Oct 2009 20:30:22 +0000
> As already written in
> http://mail-index.netbsd.org/tech-kern/2009/10/27/msg006371.html , Samba
> compilied with AIO support and aio read/write enabled in smb.conf doesn't
> correctly. The connection is dropped after some time (randomly with normal
> usage, pretty fast with Bart's Stuff Test 5, see "How to repeat").
> A quick testrun produced a 46M ktrace.out file (120M "decoded" with kdump),
> which showed nothing suspicious IMHO
Can you show us the end of ktrace output? Interest is in last aio syscall
sequences and where it is stuck.
> Running smbd with '-i' makes Samba quit during the test (I see a SIGTERM in
> ktrace), running it daemonized '-D' just spawns a new child it seems.
ktrace(1) has option '-i' to trace children of process.
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