Reading the syslog file you can see that the installer detects uncorrected errors in partition /dev/sda6.
I use sda6, sda7, sda8 and sda9 to experiment the mandriva distribution "Free 2006".
After the trial which leads to the syslog file joined to this message I have formatted the sda6 partition again with gparted and now after a new attempt to install dapper the new syslog file indicates errors on partition sda7.
I checked sda7 with "e2fsck -f" but nothing wrong was reported.
Reading the syslog file you can see that the installer detects uncorrected errors in partition /dev/sda6.
I use sda6, sda7, sda8 and sda9 to experiment the mandriva distribution "Free 2006".
After the trial which leads to the syslog file joined to this message I have formatted the sda6 partition again with gparted and now after a new attempt to install dapper the new syslog file indicates errors on partition sda7.
I checked sda7 with "e2fsck -f" but nothing wrong was reported.