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18.5. 使用紀錄來排除故障
When encountering issues with installing Red Hat Virtualization, you can refer to the host system's two logs to assist with troubleshooting. The
xend.log
file contains the same basic information as when you run the xm log
command. It resides in the /var/log/
directory. Here is an example log entry for when you create a domain running a kernel:
[2006-12-27 02:23:02 xend] ERROR (SrvBase: 163) op=create: Error creating domain: (0, 'Error') Traceback (most recent call list) File "/usr/lib/python2.4/site-packages/xen/xend/server/SrvBase.py" line 107 in_perform val = op_method (op,req) File "/usr/lib/python2.4/site-packages/xen/xend/server/SrvDomainDir.py line 71 in op_create raise XendError ("Error creating domain: " + str(ex)) XendError: Error creating domain: (0, 'Error')
另一個登錄檔案
xend-debug.log
適用於系統管理員,因為它包含比 xend.log
更多的詳細資訊。下列為與建立核心網域時所會遇到的相同錯誤資料:
ERROR: Will only load images built for Xen v3.0 ERROR: Actually saw: GUEST_OS=netbsd, GUEST_VER=2.0, XEN_VER=2.0; LOADER=generic, BSD_SYMTAB' ERROR: Error constructing guest OS
在聯絡客服部的技術支援時,請準備好這兩個登錄檔案的副本。