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Date:      Wed, 20 Mar 2002 16:13:03 +0900
From:      =?ks_c_5601-1987?B?seggwLHBpA==?= <talley@neowiz.com>
To:        <freebsd-fs@freebsd.org>
Subject:   a question related to NFS
Message-ID:  <FDE6222CD314D5118B1600508B6A8F9B3454A4@msg.ds.neowiz.com>

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Deer Sir,
=20
I have been operating NFS server that mount data from storage(NAS) on =
FreeBSD4.2-RELEASE.
I got problem that it automatically reboot itself at peak time more than =
once in a day.
I guessed that is kind of FreeBSD BUG related to NFS.
=20
So, I upgrade FreeBSD version FreeBSD4.5-RELEASE because the release =
note mentoned "A number of bugs in the filesystem code, discovered =
through the use of the fsx filesystem test tool, have been fixed. Under =
certain circumstances (primarily related to use of NFS), these bugs =
could cause data corruption or kernel panics."
=20
But It still reboot itself once or twice in a day after upgrade.
there were no hints in /var/log/messages. It just automatically reboot =
at peak time suddenly.
=20
Has anyone heard of this kind of problem?
=20
thank you.
=20

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; =
charset=3Dks_c_5601-1987">


<META content=3D"MSHTML 5.00.2920.0" name=3DGENERATOR></HEAD>
<BODY>
<DIV><FONT face=3D=B5=B8=BF=F2=C3=BC size=3D2><SPAN =
class=3D130041806-20032002>Deer=20
Sir,</SPAN></FONT></DIV>
<DIV><FONT face=3D=B5=B8=BF=F2=C3=BC size=3D2><SPAN=20
class=3D130041806-20032002></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=3D=B5=B8=BF=F2=C3=BC size=3D2><SPAN =
class=3D130041806-20032002>I have been operating=20
NFS server that mount data from storage(NAS) on=20
FreeBSD4.2-RELEASE.</SPAN></FONT></DIV>
<DIV><FONT face=3D=B5=B8=BF=F2=C3=BC size=3D2><SPAN =
class=3D130041806-20032002>I got problem that it=20
automatically reboot itself at peak time more than once in a=20
day.</SPAN></FONT></DIV>
<DIV><FONT face=3D=B5=B8=BF=F2=C3=BC size=3D2><SPAN =
class=3D130041806-20032002>I&nbsp;guessed that is=20
kind of FreeBSD BUG related to NFS.</SPAN></FONT></DIV>
<DIV><FONT face=3D=B5=B8=BF=F2=C3=BC size=3D2><SPAN=20
class=3D130041806-20032002></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=3D=B5=B8=BF=F2=C3=BC size=3D2><SPAN =
class=3D130041806-20032002>So, I upgrade FreeBSD=20
version FreeBSD4.5-RELEASE because the release note mentoned =
</SPAN></FONT><SPAN=20
class=3D130041806-20032002><FONT size=3D2><FONT =
face=3D=B5=B8=BF=F2=C3=BC><STRONG><SPAN=20
class=3D130041806-20032002>"</SPAN>A number of bugs in the filesystem =
code,=20
discovered through the use of the fsx filesystem test tool, have been =
fixed.=20
Under certain circumstances (primarily related to use of NFS), these =
bugs could=20
cause data corruption or kernel panics.<SPAN=20
class=3D130041806-20032002>"</SPAN></STRONG></FONT></FONT></SPAN></DIV>
<DIV><SPAN class=3D130041806-20032002><FONT size=3D2><FONT =
face=3D=B5=B8=BF=F2=C3=BC><SPAN=20
class=3D130041806-20032002></SPAN></FONT></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=3D130041806-20032002><FONT size=3D2><FONT =
face=3D=B5=B8=BF=F2=C3=BC><SPAN=20
class=3D130041806-20032002>But It still reboot itself once or twice in a =
day after=20
upgrade.</SPAN></FONT></FONT></SPAN></DIV>
<DIV><SPAN class=3D130041806-20032002><FONT size=3D2><FONT =
face=3D=B5=B8=BF=F2=C3=BC><SPAN=20
class=3D130041806-20032002>there&nbsp;were no hints in =
/var/log/messages. It just=20
automatically reboot&nbsp;at peak time=20
suddenly.</SPAN></FONT></FONT></SPAN></DIV>
<DIV><SPAN class=3D130041806-20032002><FONT size=3D2><FONT =
face=3D=B5=B8=BF=F2=C3=BC><SPAN=20
class=3D130041806-20032002></SPAN></FONT></FONT></SPAN>&nbsp;</DIV>
<DIV><FONT face=3D=B5=B8=BF=F2=C3=BC size=3D2><SPAN =
class=3D130041806-20032002>Has anyone heard of=20
this kind of problem?</SPAN></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><SPAN class=3D130041806-20032002><FONT size=3D2><FONT =
face=3D=B5=B8=BF=F2=C3=BC><SPAN=20
class=3D130041806-20032002>thank you.</SPAN></FONT></FONT></SPAN></DIV>
<DIV><SPAN class=3D130041806-20032002><FONT size=3D2><FONT =
face=3D=B5=B8=BF=F2=C3=BC><SPAN=20
class=3D130041806-20032002></SPAN></FONT></FONT>&nbsp;</DIV></SPAN></BODY=
></HTML>

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