مشکل با دستور yum

[parsbin]

سلام
روی سرور Centos 5.3 نصب هستش.
موقع استفاده از دستور yum برای نصب هر چیزی ارور میگیرم.
مشکل چیه؟
:'(

[root@srv58 ~]# yum clean all
Loaded plugins: fastestmirror
error: no dbpath has been set
error: cannot open Packages database in /%{_dbpath}
Traceback (most recent call last):
File "/usr/bin/yum", line 29, in ?
yummain.user_main(sys.argv[1:], exit_code=True)
File "/usr/share/yum-cli/yummain.py", line 229, in user_main
errcode = main(args)
File "/usr/share/yum-cli/yummain.py", line 84, in main
base.getOptionsConfig(args)
File "/usr/share/yum-cli/cli.py", line 184, in getOptionsConfig
enabled_plugins=self.optparser._splitArg(opts.enab leplugins))
File "/usr/lib/python2.4/site-packages/yum/__init__.py", line 191, in _getConfig
self._conf = config.readMainConfig(startupconf)
File "/usr/lib/python2.4/site-packages/yum/config.py", line 754, in readMainConfig
yumvars['releasever'] = _getsysver(startupconf.installroot, startupconf.distroverpkg)
File "/usr/lib/python2.4/site-packages/yum/config.py", line 824, in _getsysver
idx = ts.dbMatch('provides', distroverpkg)
TypeError: rpmdb open failed

[WebRang]

yum رو با این دستور پکیج هاشو نصب کن :
yum list installed

و یــا دستور زیر آپدیت کن :
yum -y update
نتیجه رو اعلام کنید

[Vahid]

rm /dev/urandom
mknod -m 644 /dev/urandom c 1 9
yum clean all
yum update all

[parsbin]

:-s


[root@srv58 ~]# yum list installed
Loaded plugins: fastestmirror
error: no dbpath has been set
error: cannot open Packages database in /%{_dbpath}
Traceback (most recent call last):
File "/usr/bin/yum", line 29, in ?
yummain.user_main(sys.argv[1:], exit_code=True)
File "/usr/share/yum-cli/yummain.py", line 229, in user_main
errcode = main(args)
File "/usr/share/yum-cli/yummain.py", line 84, in main
base.getOptionsConfig(args)
File "/usr/share/yum-cli/cli.py", line 184, in getOptionsConfig
enabled_plugins=self.optparser._splitArg(opts.enab leplugins))
File "/usr/lib/python2.4/site-packages/yum/__init__.py", line 191, in _getConfig
self._conf = config.readMainConfig(startupconf)
File "/usr/lib/python2.4/site-packages/yum/config.py", line 754, in readMainConfig
yumvars['releasever'] = _getsysver(startupconf.installroot, startupconf.distroverpkg)
File "/usr/lib/python2.4/site-packages/yum/config.py", line 824, in _getsysver
idx = ts.dbMatch('provides', distroverpkg)
TypeError: rpmdb open failed

[WebRang]

یادم رفت شرمنده...
طبق دستور وحید

rm /dev/urandom
mknod -m 644 /dev/urandom c 1 9
yum clean all
yum update all

اول پاکش کنید بعد آپدیت و پکیج ها رو نصب کنید

(عذر میخوام)

[parsbin]

آقا ممنون
کمک بزرگی کردین
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