Hi, I just installed Kubuntu Feisty nicely from the alternate installer CD, but when I reboot Kubuntu just hangs. I tried rebooting into safe mode, and this seems to be the problem:
Does anyone know how to fix this? I did a Google search, but I didn't find any definitive fixes. The entire output of my dmesg is attached.
Code:
[ 28.963446] ata2.00: ATAPI, max UDMA/66 [ 28.963556] ata2.01: ATAPI, max UDMA/33 [ 28.963665] ata2.00: limited to UDMA/33 due to 40-wire cable [ 29.127458] ata2.00: configured for UDMA/33 [ 59.125614] ata2.01: qc timeout (cmd 0xef) [ 59.125728] ata2.01: failed to set xfermode (err_mask=0x4) [ 59.125824] ata2: failed to recover some devices, retrying in 5 secs [ 65.001563] ata2.00: configured for UDMA/33 [ 94.999734] ata2.01: qc timeout (cmd 0xef) [ 94.999855] ata2.01: failed to set xfermode (err_mask=0x4) [ 94.999963] ata2.01: limiting speed to UDMA/33:PIO3 [ 95.002266] ata2: failed to recover some devices, retrying in 5 secs [ 100.875684] ata2.00: configured for UDMA/33 [ 130.873856] ata2.01: qc timeout (cmd 0xef) [ 130.873980] ata2.01: failed to set xfermode (err_mask=0x4) [ 130.874080] ata2.01: disabled [ 130.874176] ata2: failed to recover some devices, retrying in 5 secs [ 135.877610] ata2.00: failed to set xfermode (err_mask=0x40) [ 135.877719] ata2: failed to recover some devices, retrying in 5 secs [ 141.589553] ata2.00: configured for UDMA/33 [ 141.590000] scsi 0:0:0:0: Direct-Access ATA WDC WD1600JB-00R 20.0 PQ: 0 ANSI: 5 [ 141.592455] scsi 1:0:0:0: CD-ROM HL-DT-ST DVD-RAM GSA-H50N 1.00 PQ: 0 ANSI: 5