I'm hoping this is a known problem with an easy work-around. It looks like an RPM versioning problem of some sort, but I'm not 100% sure. I have a rusty trusty old IBM Thinkpad A22p with a 32-bit PIII/M processor and 512MB. I've tried F12->F13 upgrades from ISO images on local hard drive (/dev/sdb1), an nfs mount, and on a local DVD that tests OK. The only change I've made to a bone stock installation is to append "vesa" to the Install/Upgrade command line to deal with an uncooperative ATI video. All of these upgrade attempts fail when I click on Next at the boot loader dialog screen: [X] Install boot loader on /dev/sda. [Change device] [ ] Use a boot loader password Boot loader operating system list Default Label Device (*) Fedora /dev/sda2 The error is: "An unhandled exception has occurred. This is most likely a bug. Please save a copy of the detailed exception and file a bug report." The saved Details file is quite large (5731 lines, 400K). Its first 23 lines are: anaconda 13.42 exception report Traceback (most recent call first): File "/usr/lib/python2.6/site-packages/yum/config.py", line 944, in _getsysver idx = ts.dbMatch('provides', distroverpkg) File "/usr/lib/python2.6/site-packages/yum/config.py", line 834, in readStartupConfig startupconf.releasever = _getsysver(startupconf.installroot, startupconf.distroverpkg) File "/usr/lib/python2.6/site-packages/yum/__init__.py", line 255, in _getConfig startupconf = config.readStartupConfig(fn, root) File "/usr/lib/anaconda/yuminstall.py", line 664, in doConfigSetup YumSorter._getConfig(self) File "/usr/lib/anaconda/yuminstall.py", line 361, in setup self.doConfigSetup(root=self.anaconda.rootPath) File "/usr/lib/anaconda/yuminstall.py", line 1155, in doBackendSetup self.ayum.setup() File "/usr/lib/anaconda/backend.py", line 282, in doBackendSetup if anaconda.backend.doBackendSetup(anaconda) == DISPATCH_BACK: File "/usr/lib/anaconda/dispatch.py", line 205, in moveStep rc = stepFunc(self.anaconda) File "/usr/lib/anaconda/dispatch.py", line 126, in gotoNext self.moveStep() File "/usr/lib/anaconda/gui.py", line 1313, in nextClicked self.anaconda.dispatch.gotoNext() error: rpmdb open failed I'm re-using the existing hard drive layouts: Data Storage Devices Install Target Devices Model Capacity Boot Model Capacity ATA IC25N080ATMR04-0 76319 MB -> ( ) ATA IC25N080ATMR04-0 76319 MB ATA ST9120821A 114473 MB (*) ATA ST9120821A 114473 MB Please Select A Device Size Mount Point/ Device (MB) RAID/Volume Type Format Hard Drives sda sda1 300 /boot ext4 sda2 113146 / ext4 sda3 1024 swap sdb sdb1 76316 /pub ext3 After saving the Details to a file on /mnt/sysimage/pub (actually /dev/sdb1) and exit the installer, I see the following text: Running anaconda 13.42, the Fedora system installer - please wait 02:31:42 Starting graphical installation rpmdb: Program version 4.8 doesn't match environment version 4.7 error: db3 error(-30971) from dbenv->open: DB_VERSION_MISMATCH: Database environment version mismatch error: cannot open Packages index using db3 - (-30971) error: cannot open Packages database in /mnt/sysimage/var/lib/rpm install exited abnormally [1/1] The system will be rebooted when you presss Ctrl-C or Ctrl-Alt-Delete I've tried deleting and rebuilding the RPM database, but the error keeps coming back. --Doc Savage Fairview Heights, IL -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines