[   19.761950] ppdev: user-space parallel port driver
[   20.123583] ata4.00: configured for UDMA/100
[   20.123588] ata4: EH complete
[   21.375750] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=60,commit=0
[   21.379512] EXT4-fs (sda7): re-mounted. Opts: commit=60,commit=0
[   24.592644] ata4.00: configured for UDMA/100
[   24.592651] ata4: EH complete
[   25.398661] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=60,commit=0
[   25.402832] EXT4-fs (sda7): re-mounted. Opts: commit=60,commit=0