Hi Recently, yum on SL5.3 (X86_64) # uname -a Linux abc.riken.jp 2.6.18-128.1.10.el5 #1 SMP Thu May 7 12:48:13 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
yum update fails with KeyError: 'unknown header tag'. Done anyone know how to solve this problem ? Thank you for the information. Takashi Ichihara # yum update : Transaction Summary ================================================================================ Install 5 Package(s) Update 46 Package(s) Remove 3 Package(s) Total size: 180 M Is this ok [y/N]: y Downloading Packages: Running rpm_check_debug 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 181, in main return_code = base.doTransaction() File "/usr/share/yum-cli/cli.py", line 405, in doTransaction msgs = self._run_rpm_check_debug() File "/usr/lib/python2.4/site-packages/yum/__init__.py", line 3193, in _run_rpm_check_debug self.populateTs(test=1) File "/usr/lib/python2.4/site-packages/yum/depsolve.py", line 261, in populateTs self.ts.addErase(txmbr.po.idx) File "/usr/lib/python2.4/site-packages/yum/packages.py", line 1046, in __getattr__ return self.hdr[thing] KeyError: 'unknown header tag' #