请教kump问题

wang_nets

按照这个帖子http://fedoraproject.org/wiki/Ho ... ebug_kernel_crashes
系统使用的是fedora16有两个内核，分别是3.6.7和自己编译的3.1.10，使用
yum install --enablerepo=fedora-debuginfo --enablerepo=updates-debuginfo kexec-tools crash kernel-debuginfo之后安装了kernel-debuginfo-3.6.7-4.fc16.i686，请教下kernel-debuginfo的版本必须和内核版本一致么？还有一个问题就是我可以生成vmcore文件，但是最后执行crash的时候报错，不知道有哪位遇到过这种情况么？

1. GNU gdb (GDB) 7.3.1
   
2. Copyright (C) 2011 Free Software Foundation, Inc.
   
3. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
   
4. This is free software: you are free to change and redistribute it.
   
5. There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
   
6. and "show warranty" for details.
   
7. This GDB was configured as "i686-pc-linux-gnu"...
   
8. 
   
9. crash: invalid kernel virtual address: 89f8754b  type: "possible"
   
10. WARNING: cannot read cpu_possible_map
    
11. crash: page excluded: kernel virtual address: e805ebc3  type: "present"
    
12. WARNING: cannot read cpu_present_map
    
13. crash: page excluded: kernel virtual address: ffabf884  type: "online"
    
14. WARNING: cannot read cpu_online_map
    
15. 
    
16. crash: cannot resolve: "xtime"
    

复制代码

wang_nets

在crash网站里的crash 6.0.5的changelog里看到的

1. 
   
2. Fix for crash invocation failure on 3.3-era kernels in which the the former standalone "xtime" timespec structure has been moved into
   
3. the "timekeeper" structure.  Without the patch, the crash session would fail early on with the message "crash: cannot resolve: xtime".
   
4. The patch also prevents the crash session failure in the unlikely event that the timespec access fails.
   

复制代码

我的内核版本是3.6.7，也出现了这个错误，不过我现在用的是fedora 16可以升级的crash最高版本就是6.0.2，请问各位大神我该怎么办？