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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>It
seems like every time I change /boot/grub/grub.conf to use the latest kernel released
by CentOS, shortly thereafter my server will hang up. It will respond to
pings to the IP address, I can FTP to the server IP and it says connected but
never goes any further, DNS doesn’t seem to be responding.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>The
last time I edit grub.conf was on October 11<sup>th</sup> at 6:54PM, and it
hung up October 12<sup>th</sup> from 3AM until I found I non-responsive the next
morning at 9AM. I cycled the IP-based power strip, and while that brought
it back up, it corrupted a few files, so not enjoyable.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>My
server has HPASM running on it along with HPASMCLI, the command line
version. One of the features is a watchdog timer:<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>ASR
- Automatic Server Recovery.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>hpasmcli>
show asr<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>ASR
timeout is 10 minutes.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>ASR
is currently enabled.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'>Why
is the system sitting for 6 hours without rebooting?<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p>
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