Description of problem: booted, selected english, the host became unersponsive for a while, then accepted fate (with black background) and this showed up, no other action was performed. Version-Release number of selected component: anaconda-18.14 Additional info: libreport version: 2.0.14 cmdline: /usr/bin/python /sbin/anaconda kernel: 3.6.1-1.fc18.x86_64 description: :The following was filed automatically by anaconda: :anaconda 18.14 exception report :Traceback (most recent call first): : File "/usr/lib64/python2.7/site-packages/pyanaconda/isys/__init__.py", line 151, in umount : rc = _isys.umount(what) : File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/formats/fs.py", line 656, in unmount : rc = isys.umount(self._mountpoint, removeDir = False) : File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/formats/fs.py", line 863, in teardown : return self.unmount(*args, **kwargs) : File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/devices.py", line 740, in _preTeardown : self.format.teardown() : File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/devices.py", line 2963, in teardown : self._preTeardown(recursive=recursive) : File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/__init__.py", line 3055, in findExistingInstallations : device.teardown() : File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/__init__.py", line 477, in reset : self.roots = findExistingInstallations(self.devicetree) : File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/__init__.py", line 104, in storageInitialize : storage.reset() : File "/usr/lib64/python2.7/threading.py", line 504, in run : self.__target(*self.__args, **self.__kwargs) : File "/usr/lib64/python2.7/site-packages/pyanaconda/threads.py", line 87, in run : threading.Thread.run(self, *args, **kwargs) :SystemError: (32, 'umount: /mnt/sysimage: target is busy.\n (In some cases useful info about processes that use\n the device is found by lsof(8) or fuser(1))')
Created attachment 624338 [details] File: anaconda-tb
Created attachment 624339 [details] File: product
Created attachment 624340 [details] File: type
Created attachment 624341 [details] File: ifcfg.log
Created attachment 624342 [details] File: storage.log
Created attachment 624343 [details] File: version
Created attachment 624344 [details] File: environ
Created attachment 624345 [details] File: anaconda.log
Created attachment 624346 [details] File: syslog
Created attachment 624347 [details] File: hashmarkername
Created attachment 624348 [details] File: packaging.log
Created attachment 624349 [details] File: cmdline_file
Created attachment 624350 [details] File: release
Created attachment 624351 [details] File: program.log
I tried four times (with the same kvm guest configuration) after getting this and i was NOT able to reproduce it. I hope it is not a frequent issue.
*** This bug has been marked as a duplicate of bug 863182 ***