Version-Release number of selected component:
yumex-3.0.10-1.fc18

Additional info:
cmdline:        /usr/bin/python -E /usr/share/yumex/yum_childtask.py 2 True False /etc/yum.conf
dso_list:       yum-3.4.3-49.fc18.noarch
executable:     /usr/share/yumex/yum_childtask.py
kernel:         3.7.6-201.fc18.i686
uid:            0

Truncated backtrace:
misc.py:1033:write:IOError: [Errno 5] 输入/输出错误

Traceback (most recent call last):
  File "/usr/share/yumex/yum_childtask.py", line 67, in <module>
    my.dispatcher()
  File "/usr/lib/python2.7/site-packages/yumexbackend/yum_server.py", line 1408, in dispatcher
    self.write(":exception\t%s" % pack(errmsg))
  File "/usr/lib/python2.7/site-packages/yumexbackend/yum_server.py", line 355, in write
    sys.stdout.write("%s\n" % msg)
  File "/usr/lib/python2.7/site-packages/yum/misc.py", line 1033, in write
    self.stream.write(s)
IOError: [Errno 5] 输入/输出错误

Local variables in innermost frame:
s: ':exception\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\n'
self: <open file '<stdout>', mode 'w' at 0xb7336078>