From owner-freebsd-amd64@FreeBSD.ORG  Sun Sep 14 15:56:28 2008
Return-Path: <owner-freebsd-amd64@FreeBSD.ORG>
Delivered-To: freebsd-amd64@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 379BA106564A
	for <freebsd-amd64@freebsd.org>; Sun, 14 Sep 2008 15:56:28 +0000 (UTC)
	(envelope-from freebsd@abv.bg)
Received: from smtp-out.abv.bg (smtp-out.abv.bg [194.153.145.99])
	by mx1.freebsd.org (Postfix) with ESMTP id D87E28FC1A
	for <freebsd-amd64@freebsd.org>; Sun, 14 Sep 2008 15:56:27 +0000 (UTC)
	(envelope-from freebsd@abv.bg)
Received: from mail51.abv.bg (mail51.ni.bg [192.168.151.12])
	by smtp-out.abv.bg (Postfix) with ESMTP id B95E73FC26
	for <freebsd-amd64@freebsd.org>; Sun, 14 Sep 2008 18:39:50 +0300 (EEST)
DomainKey-Signature: a=rsa-sha1; s=smtp-out; d=abv.bg; c=simple; q=dns;
	b=KxEFNPnR92b+q+6mWz5iTJN86GwLzTHwjTWJTiWPk35EBaAoYRqz7a/29nmIUeClv
	qQxihFBJyfdQROsNLUBL2GxZy9on98oT3j5S2/Po0aKRve6aApEgeWRSKZkx44LQXmL
	eFCWdMNf2WJOOl3ENRR9JccDi2cx8c7iZ/bg/sI=
DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=abv.bg; s=smtp-out;
	t=1221406790; bh=DVqO4wRtLSUJZfb8Ua8IDpCD360iPFL1m2VQBQPJFZY=;
	h=Date:From:To:Message-ID:Subject:MIME-Version:Content-Type:
	Content-Transfer-Encoding:DKIM; b=OUKgH/ctvN8Ms9cW3p+24eIWIQyZ4TMx
	kiZAb04sTzuJsaoDx3VhH0jYTJM40/TQen6izHTkbTRvFAN1c/GsV6TtjfhOzD4eoNp
	nNeCXA6FePA1KJZyxWiN8ix7SyWkVHKLNmF8mG70gN0Jv+j6KoEDSbtsFK5PJjvDEHb
	5vFRI=
Received: from mail51.abv.bg (mail51.abv.bg [127.0.0.1])
	by mail51.abv.bg (Postfix) with ESMTP id 6A02A12DF24
	for <freebsd-amd64@freebsd.org>; Sun, 14 Sep 2008 18:40:29 +0300 (EEST)
Date: Sun, 14 Sep 2008 18:40:29 +0300 (EEST)
From: Mario Pavlov <freebsd@abv.bg>
To: freebsd-amd64@freebsd.org
Message-ID: <1947694103.82294.1221406829431.JavaMail.apache@mail51.abv.bg>
MIME-Version: 1.0
Content-Type: text/plain; charset="windows-1251"
Content-Transfer-Encoding: 8bit
X-Priority: 3
X-Mailer: AbvMail 1.0
X-Originating-IP: 78.128.21.208
Subject: g_vfs_done() error = 6
X-BeenThere: freebsd-amd64@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Porting FreeBSD to the AMD64 platform <freebsd-amd64.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-amd64>,
	<mailto:freebsd-amd64-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-amd64>
List-Post: <mailto:freebsd-amd64@freebsd.org>
List-Help: <mailto:freebsd-amd64-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-amd64>,
	<mailto:freebsd-amd64-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 14 Sep 2008 15:56:28 -0000

Hi list,
I was running my FreeBSD-amd64 7 stable for quite some time without any problems until suddenly it started to spit out those:

ad10: detached
g_vfs_done(): ad10s2a[READ(offset=412188672, length=16384)]error = 6
g_vfs_done(): ad10s2a[READ(offset=412188672, length=16384)]error = 6
vm_fault: pager read error, pid 698 (devd)
g_vfs_done(): ad10s2a[READ(offset=98304, length=16384)]error = 6
g_vfs_done(): ad10s2a[READ(offset=578027520, length=16384)]error = 6
g_vfs_done(): ad10s2a[READ(offset=1348599808, length=16384)]error = 6
...
...
...
panic: vinvalbuf: dirty bufs
cpuid = 0
KDB: enter: panic
[thread pid 960 tid 100057]
Stopped at kdb_enter+0x3d: movq $0,0x431b24(%rip)

then I'm in the db> "prompt"
and after a few minutes I get this:

panic: knlist not locked, but should be
cpuid = 0
Cannot dump, no dump device defined
Automatic reboot in 15 seconds...

what I want to find out is whether this is caused by hardware failure or it's software problem
I upgraded to 8-CURRENT just to try if it will be the same and it is

do you think this is hardware problem or not ?
thank you

Regards
MGP