<div dir="ltr"><div class="gmail_default" style="font-family:trebuchet ms,sans-serif">Hi Mathias,</div><br><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Oct 2, 2015 at 11:44 AM, Mathias HOUNGBO <span dir="ltr"><<a href="mailto:mathias@houngbo.net" target="_blank">mathias@houngbo.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Hi Miku<br>
<br>
this error : compressed image checksum is incorrect 0x95E93FF2
Expected a checksum of 0xF4C5466F<br>
means that the IOS on the flash is not good ! perhaps the flash is
diying ?<br></div></blockquote><div> <br><div class="gmail_default" style="font-family:trebuchet ms,sans-serif">Tried with a different flash which works fine in a different router.</div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="#FFFFFF" text="#000000">
<br>
and a stupid question : are you check the free space available on
the flash ?</div></blockquote><div><div class="gmail_default" style="font-family:trebuchet ms,sans-serif;display:inline"><br>The flash that was in the router during the incident is 512MB, the new one is 256MB and the image is only 174MB<br><br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="#FFFFFF" text="#000000"><div><div class="h5"><br>
<br>
<br>
<br>
<br>
<div>Le 30/09/2015 12:42, Miku, E. Cornelius
a écrit :<br>
</div>
</div></div><blockquote type="cite"><div><div class="h5">
<div dir="ltr">
<div style="font-family:trebuchet ms,sans-serif">Hi,<br>
<br>
</div>
<div style="font-family:trebuchet ms,sans-serif">After a power surge my router fails to boot
with below error.<br>
<br>
<span style="font-family:monospace,monospace"><span style="color:rgb(68,68,68)">System Bootstrap, Version
8.5(4)<br>
Copyright (c) 1994-2009 by cisco Systems, Inc.<br>
<br>
Testing lower main memory - data equals address<br>
Testing lower main memory - checkerboard<br>
Testing lower main memory - inverse checkerboard<br>
Clearing lower memory for cache initialization<br>
Clearing bss <br>
Clearing autoboot state machine<br>
melody_present_reg: 1st read w/ 0x5555<br>
melody_present_reg: 2nd read w/ 0xaaaa, reversed: 0x5555<br>
Bootdisk adapter is detected, enabling bootdisk access...<br>
Reprogramming CS1 w/ Melody value...<br>
<br>
Reading monitor variables from NVRAM <br>
Reset reason for CPU board 0xffff , BaseBoard 0x800000,
display 0x20000System Reset by Software.<br>
<br>
Enabling interrupts <br>
Initializing TLB <br>
Initializing cache <br>
Initializing required TLB entries<br>
SDRAM dimm<br>
<br>
Initializing main memory<br>
Sizing NVRAM<br>
Initializing PCMCIA controller<br>
Exiting init<br>
Cat6k-Sup720/SP processor with 1048576 Kbytes of main
memory<br>
<br>
Autoboot: failed, BOOT string is empty<br>
Autoboot executing command: "boot "<br>
<br>
Initializing ATA monitor library...<br>
string is
bootdisk:c7600s72033-advipservicesk9-mz.151-2.S.bin<br>
Loading image, please wait ...<br>
<br>
<br>
Initializing ATA monitor library...<br>
Stack pointer : 0x8FFFFF80<br>
monstack : 0x800FFFC0<br>
monra : 0xBFC26EC4<br>
edata : 0x80119460<br>
magic : 0xFEEDFACE<br>
memsize : 0x10000000<br>
uncomp_size : 0x03702C00<br>
comp_size : 0x03702C00<br>
comp_checksum : 0xF4C5466F<br>
uncomp_checksum : 0xF4C5466F<br>
CZIP_MEM_BASE : 0x80000000<br>
_end : 0x8011C8E0<br>
<br>
Error : compressed image checksum is incorrect 0x95E93FF2<br>
Expected a checksum of 0xF4C5466F<br>
<br>
*** System received a Software forced crash ***<br>
signal= 0x17, code= 0x5, context= 0x0<br>
PC = 0x801000f4, Cause = 0x20, Status Reg = 0x30409003<br>
</span><br>
</span></div>
<div style="font-family:trebuchet ms,sans-serif">I already tried with a couple of images.
Including a back up of image that was
running(c7600s72033-advipservicesk9-mz.151-2.S.bin) and an
older ones(c7600s72033-advipservices-mz.122-33.SRD4.bin and
c7600s72033-advipservicesk9-mz.122-33.SRE5.bin).<br>
<br>
</div>
<div style="font-family:trebuchet ms,sans-serif">Anyone ever had this issue?<br>
<br>
</div>
<div style="font-family:trebuchet ms,sans-serif">If I boot to ROMMON and check the boot device
the image is recognised.<br>
</div>
<div style="font-family:trebuchet ms,sans-serif">Any help/advise will be appreciated.<br>
<br>
</div>
<div style="font-family:trebuchet ms,sans-serif">Regards,<br>
<br clear="all">
</div>
<div>
<div>
<div dir="ltr">--
<div>Miku</div>
</div>
</div>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
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</span></blockquote>
<br>
<pre cols="72">Open source is not limited to software and it is not limited to english either!
Mefies toi de la médiocrité, c'est la moisissure de l'esprit
--
Made in Bénin - <a href="http://mathias.houngbo.net" target="_blank">http://mathias.houngbo.net</a>
Président ONG IGBANet - <a href="http://www.igbanet.org/" target="_blank">http://www.igbanet.org/</a>
System and Network Administrator at BCEAO Bénin
CTO & Co-Founder at STARSOFT INFORMATIQUE</pre>
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