----- Original Message ----- > Hi Buland, > > Thanks very much for your answer! After installing the right debuginfo package, > now crash works! > > BTW, if possible, could you spare a little time to explain other confusion: it seems > that I don't select whether "debug" version or not during install RHEL 7, why does it > install the "debug" version for me? Thanks! > Best Regards > Nan Xiao I haven't done a RHEL7 installation from scratch in quite some time, but with respect to the software selection stage, it gives you a handful of possibilities (Minimal Install, Basic Web Server, Virtualization Host, etc.), and with any of those selections you would get the standard kernel-<version> package. I don't even think it's possible to get the kernel-debug-<version> package unless you did some kind of custom installation, or if it was installed after-the-fact. Your system should have log files in /root that show what packages were originally installed on the system. Check them for evidence of which kernel was installed. Dave > > > On Mon, Nov 2, 2015 at 4:09 PM, Buland Kumar Singh > <6b65726e656c@xxxxxxxxx> wrote: > > On 2 November 2015 at 12:56, Nan Xiao <xiaonan830818@xxxxxxxxx> wrote: > >> > >> Hi Buland, > >> > >> Firstly, thanks for your comments! > >> > >> Executing the following commands: > >> > >> [root@localhost ktap]# uname -r > >> 3.10.0-123.el7.x86_64.debug > >> > >> [root@localhost ktap]# rpm -q kernel-debuginfo > >> kernel-debuginfo-3.10.0-123.el7.x86_64 > >> > >> [root@localhost ktap]# rpm -q kernel > >> kernel-3.10.0-123.el7.x86_64 > >> > >> It seems all the versions are match. So I think it is not this issue, > >> thanks! > >> Best Regards > >> Nan Xiao > >> > >> > > > > Nan, > > > > The kernel running on your system is kernel-debug-3.10.0-123.el7.x86_64 > > > > [root@localhost ktap]# uname -r > > 3.10.0-123.el7.x86_64.debug > > ^ > > '.... > > > > It is provided by kernel-debug-3.10.0-123.el7.x86_64.rpm > > > > The kernel-debuginfo package installed on your system is for normal kernel. > > > > [root@localhost ktap]# rpm -q kernel-debuginfo > > kernel-debuginfo-3.10.0-123.el7.x86_64 > > > > To fix it, you need to install > > kernel-debug-debuginfo-3.10.0-123.el7.x86_64.rpm > > > > -- > > BKS > > > > -- > > Crash-utility mailing list > > Crash-utility@xxxxxxxxxx > > https://www.redhat.com/mailman/listinfo/crash-utility > > -- > Crash-utility mailing list > Crash-utility@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/crash-utility > -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility
