createrepo时出错，求助

贺兰云天

I am trying to run a script that will run command "createrepo" when new rpms is pushed into the reposity, the command to run is:
cd /home/yum/xxx/4/i386
/usr/bin/createrepo -d -p --update -o . .
when i type this command manually,it runs ok,
but when the command is run in a shell scripts, it complaiins  likes this:
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Traceback (most recent call last):
  File "/usr/share/createrepo/genpkgmetadata.py", line 722, in ?
    main(sys.argv[1:])
  File "/usr/share/createrepo/genpkgmetadata.py", line 646, in main
    mdgen.doRepoMetadata()
  File "/usr/share/createrepo/genpkgmetadata.py", line 321, in doRepoMetadata
    dumpMetadata.repoXML(reporoot, self.cmds)
  File "/usr/share/createrepo/dumpMetadata.py", line 821, in repoXML
    rp.getOtherdata(complete_path, csum)
  File "/usr/lib64/python2.4/site-packages/sqlitecachec.py", line 57, in getOtherdata
    self.repoid))
TypeError: Parsing other.xml error: Premature end of data in tag otherdata line 2

I just can not get it resolved, any help ? thanks a lot.
Woking Env(RedHat 5.4 x86_64, rpm-4.4.2.3-18.el5.x86_64 , yum-3.2.22-20.el5.noarch, yum-metadata-parser-1.1.2-3 ,yum-rhn-plugin-0.5.4-13)

and some errors are like this:

(process:24717): GLib-CRITICAL **: g_timer_stop: assertion `timer != NULL' failed

(process:24717): GLib-CRITICAL **: g_timer_destroy: assertion `timer != NULL' failed
Traceback (most recent call last):
  File "/usr/share/createrepo/genpkgmetadata.py", line 722, in ?
    main(sys.argv[1:])
  File "/usr/share/createrepo/genpkgmetadata.py", line 646, in main
    mdgen.doRepoMetadata()
  File "/usr/share/createrepo/genpkgmetadata.py", line 321, in doRepoMetadata
    dumpMetadata.repoXML(reporoot, self.cmds)
  File "/usr/share/createrepo/dumpMetadata.py", line 821, in repoXML
    rp.getOtherdata(complete_path, csum)
  File "/usr/lib64/python2.4/site-packages/sqlitecachec.py", line 57, in getOtherdata
    self.repoid))
TypeError: Can not create changelog table: unable to open database file

贺兰云天

(process:2943): GLib-CRITICAL **: g_timer_stop: assertion `timer != NULL' failed

(process:2943): GLib-CRITICAL **: g_timer_destroy: assertion `timer != NULL' failed
Traceback (most recent call last):
  File "/usr/share/createrepo/genpkgmetadata.py", line 722, in ?
    main(sys.argv[1:])
  File "/usr/share/createrepo/genpkgmetadata.py", line 646, in main
    mdgen.doRepoMetadata()
  File "/usr/share/createrepo/genpkgmetadata.py", line 321, in doRepoMetadata
    dumpMetadata.repoXML(reporoot, self.cmds)
  File "/usr/share/createrepo/dumpMetadata.py", line 815, in repoXML
    rp.getPrimary(complete_path, csum)
  File "/usr/lib64/python2.4/site-packages/sqlitecachec.py", line 42, in getPrimary
    self.repoid))
TypeError: Can not create packagename index: unable to open database file

贺兰云天

any one help me ?

贺兰云天

any one alive ？