<div dir="ltr">Thanks Alan. Understood. I'll build a debug version. It's just so nice to install the RPM instead of doing a compile on my slow test machine. Thanks for the reply and all you guys do.<br></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Thu, Apr 17, 2014 at 8:17 AM, Alan Bartlett <span dir="ltr"><<a href="mailto:ajb@elrepo.org" target="_blank">ajb@elrepo.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="HOEnZb"><div class="h5">On 17 April 2014 02:32, Antonio Dupont <<a href="mailto:antonio@moosefactory.com">antonio@moosefactory.com</a>> wrote:<br>
> I've installed kernel-lt-3.2.57-1.el5.elrepo.i686.rpm on my CentOS 5.5<br>
> system because I'm trying to troubleshoot a third party USB hardware issue<br>
> that causes the system to hang. If I issue the commands:<br>
><br>
> echo 1 > /proc/sys/kernel/sysrq<br>
> echo "c" > /proc/sysrq-trigger<br>
><br>
> The system looks like it's starting to capture the dump information, but<br>
> complains about many kernel-module version mismatches and the kernel that it<br>
> says it's mismatching is cryptic. For example:<br>
><br>
> Mounting sysfs filesystem<br>
> Creating /dev<br>
> Creating inital device notes<br>
> Loading scsi_mod.ko module<br>
> insmod: kernel-module version mismatch<br>
> /lib/modules/3.2.57-1.el5.elrepo/scsi_mod.ko was compiled for kernel version<br>
> M?**=a while this kernel is version 3.2.57-1.el5.elrepo<br>
><br>
> The M?**=a is the cryptic part. The ** are actually suppose to be boxes,<br>
> but I don't know how to make that system.<br>
><br>
> With the latest CentOS 5.X debug kernel (kernel-debug-2.6.18-371.6.1.el5)<br>
> when I issue those commands kdump starts and captures system information in<br>
> a vmcore file.<br>
><br>
> Does kernel-lt-3.2.57-1.el5.elrepo have the capability to capture kernel<br>
> dump information? If so, any appearant indications of what I am doing<br>
> wrong. If no, I will work on compiling my own 3.2.57 kernel with the<br>
> necessary parameters. Any suggestions are appreciated.<br>
><br>
> Thanks for you help in advance.<br>
><br>
> Regards,<br>
><br>
> Antonio<br>
<br>
</div></div>Sorry but kernel-lt-3.2.57-1.el5.elrepo is just a standard kernel<br>
package and not a debug kernel package. The ELRepo Project does not<br>
build any kernel-{lt|ml}-debug packages.<br>
<br>
To use the CentOS/RHEL analogy, the standard kernel package is<br>
kernel-2.6.18-371.6.1.el5 and the debug kernel package is<br>
kernel-debug-2.6.18-371.6.1.el5 Notice the difference in the package<br>
names?<br>
<br>
Alan.<br>
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</blockquote></div><br></div>