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<DIV><FONT face=Arial size=2>I wasn't so worry about the driver because the same
driver worked with a different application without seeing these kind of messages
or oopses.</FONT></DIV>
<DIV><FONT face=Arial size=2>Dan, from your answer i understand that the swap
code discovers a corruption in tables but why is swap code run when swap wasn't
activated?</FONT></DIV>
<DIV><FONT face=Arial size=2>I will try to have a look on the driver
code.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Bogdan</FONT></DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=dan@embeddededge.com href="mailto:dan@embeddededge.com">Dan Malek</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=bantonovici@priority.mb.ca
href="mailto:bantonovici@priority.mb.ca">bogdan antonovici</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Cc:</B> <A title=linuxppc-dev@ozlabs.org
href="mailto:linuxppc-dev@ozlabs.org">linuxppc-dev</A> ; <A
title=linuxppc-embedded@ozlabs.org
href="mailto:linuxppc-embedded@ozlabs.org">linuxppc-embedded@ozlabs.org</A> ;
<A title=ppckernel@ppckernel.org
href="mailto:ppckernel@ppckernel.org">ppckernel</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Thursday, July 21, 2005 12:59
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: swap_dup: Bad swap file
entry 00480020</DIV>
<DIV><BR></DIV><BR>On Jul 21, 2005, at 11:29 AM, bogdan antonovici
wrote:<BR><BR>> At the time of swap messages i was running a proprietary
driver, my<BR>> application and few daemons.<BR><BR>Looks like your driver
may have written over some of the page<BR>tables in the kernel
space.<BR><BR>> I look on the net for some clues but it's quite confusing,
i noticed<BR>> many emails on swap_dup/swap_free error messages but i
couldn't figure<BR>> out what should i search for.<BR><BR>Those messages
are likely due to a bug with swapping to disk<BR>that has been in some 2.4
kernels, but I don't believe that is<BR>the case here, since you don't have a
disk or swapping enabled.<BR><BR><BR>-- Dan<BR></BLOCKQUOTE></BODY></HTML>