Mám liveCd 11.04 a protože je to starej procák AMD XP kterej umí jen 32bit, tam mám 32bit LiveCD
ubuntu@ubuntu:~$ dmesg | tail -n 50
[ 257.112348] Info fld=0x56008, ILI
[ 257.112352] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 257.112363] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 05 60 08 00 00 01 00
[ 257.112379] end_request: I/O error, dev sr0, sector 1409056
[ 257.112386] Buffer I/O error on device sr0, logical block 352264
[ 257.115449] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 257.115458] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 257.115467] Info fld=0x56008, ILI
[ 257.115471] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 257.115481] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 05 60 08 00 00 01 00
[ 257.115497] end_request: I/O error, dev sr0, sector 1409056
[ 257.115504] Buffer I/O error on device sr0, logical block 352264
[ 257.120363] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 257.120372] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 257.120381] Info fld=0x56008, ILI
[ 257.120385] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 257.120396] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 05 60 08 00 00 01 00
[ 257.120412] end_request: I/O error, dev sr0, sector 1409056
[ 257.120421] Buffer I/O error on device sr0, logical block 352264
[ 257.452260] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 257.452277] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 257.452291] Info fld=0x56007, ILI
[ 257.452295] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 257.452319] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 05 60 07 00 00 01 00
[ 257.452338] end_request: I/O error, dev sr0, sector 1409052
[ 257.452352] Buffer I/O error on device sr0, logical block 352263
[ 257.455619] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 257.455627] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 257.455636] Info fld=0x56008, ILI
[ 257.455640] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 257.455650] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 05 60 08 00 00 01 00
[ 257.455666] end_request: I/O error, dev sr0, sector 1409056
[ 257.455672] Buffer I/O error on device sr0, logical block 352264
[ 257.458934] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 257.458945] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 257.458955] Info fld=0x56008, ILI
[ 257.458959] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 257.458972] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 05 60 08 00 00 01 00
[ 257.458988] end_request: I/O error, dev sr0, sector 1409056
[ 257.458998] Buffer I/O error on device sr0, logical block 352264
[ 257.464136] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 257.464146] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 257.464155] Info fld=0x56007, ILI
[ 257.464159] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 257.464171] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 05 60 07 00 00 01 00
[ 257.464187] end_request: I/O error, dev sr0, sector 1409052
[ 1012.062129] EXT4-fs (sda3): Couldn't mount because of unsupported optional features (20002000)
[ 1022.138259] EXT4-fs (sda3): Couldn't mount because of unsupported optional features (20002000)
[ 1045.591254] EXT3-fs: sda3: couldn't mount because of unsupported optional features (20002240).
[ 1852.953944] EXT4-fs (sda3): Couldn't mount because of unsupported optional features (20002000)
ubuntu@ubuntu:~$
ještě ten bod 6.
ubuntu@ubuntu:~$ dmesg | tail
[ 257.464136] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 257.464146] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 257.464155] Info fld=0x56007, ILI
[ 257.464159] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 257.464171] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 05 60 07 00 00 01 00
[ 257.464187] end_request: I/O error, dev sr0, sector 1409052
[ 1012.062129] EXT4-fs (sda3): Couldn't mount because of unsupported optional features (20002000)
[ 1022.138259] EXT4-fs (sda3): Couldn't mount because of unsupported optional features (20002000)
[ 1045.591254] EXT3-fs: sda3: couldn't mount because of unsupported optional features (20002240).
[ 1852.953944] EXT4-fs (sda3): Couldn't mount because of unsupported optional features (20002000)
ubuntu@ubuntu:~$