Created attachment 362016 [details]
Attached traceback automatically from anaconda.

Looks like you've got bad media or a bad CD drive:

<6>sr 1:0:1:0: [sr1] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
<6>sr 1:0:1:0: [sr1] Sense Key : Aborted Command [current] [descriptor]
<4>Descriptor sense data with sense descriptors (in hex):
<6>        72 0b 00 00 00 00 00 0e 09 0c 00 00 00 02 00 00 
<6>        00 08 00 00 a0 40 
<6>sr 1:0:1:0: [sr1] Add. Sense: No additional sense information
<3>end_request: I/O error, dev sr1, sector 84312
<3>Buffer I/O error on device sr1, logical block 21078
<3>Buffer I/O error on device sr1, logical block 21079
<3>Buffer I/O error on device sr1, logical block 21080
<3>Buffer I/O error on device sr1, logical block 21081
<3>Buffer I/O error on device sr1, logical block 21082
<3>Buffer I/O error on device sr1, logical block 21083
<3>Buffer I/O error on device sr1, logical block 21084
<3>Buffer I/O error on device sr1, logical block 21085
<3>Buffer I/O error on device sr1, logical block 21086
<3>sr 1:0:1:0: rejecting I/O to offline device
<6>ata2: EH complete
<3>sr 1:0:1:0: rejecting I/O to offline device
<3>sr 1:0:1:0: rejecting I/O to offline device
<6>sr 1:0:1:0: [sr1] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
<3>end_request: I/O error, dev sr1, sector 84568

*** Bug 524737 has been marked as a duplicate of this bug. ***