[   17.851708] ppdev: user-space parallel port driver
[   19.005345] Skipping EDID probe due to cached edid
[   19.158722] Skipping EDID probe due to cached edid
[   19.685703] dell-wmi: Received unknown WMI event (0x11)
[   20.567326] dell-wmi: Received unknown WMI event (0x11)
[   20.712938] ata1.00: configured for UDMA/133
[   20.712943] ata1: EH complete
[   21.494264] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
[   25.196853] Skipping EDID probe due to cached edid
[   25.345281] Skipping EDID probe due to cached edid
[   25.537767] Skipping EDID probe due to cached edid
[   26.682521] eth0: no IPv6 routers present
[   28.104233] ata1.00: configured for UDMA/133
[   28.104238] ata1: EH complete
[   28.647416] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
[   34.265321] Skipping EDID probe due to cached edid
[   34.465325] Skipping EDID probe due to cached edid
[   34.607765] Skipping EDID probe due to cached edid
[   34.948565] dell-wmi: Received unknown WMI event (0x11)
[   38.117685] Skipping EDID probe due to cached edid
[   42.387961] Skipping EDID probe due to cached edid
[   72.808241] Skipping EDID probe due to cached edid
[   73.831745] dell-wmi: Received unknown WMI event (0x11)
[   80.206077] Skipping EDID probe due to cached edid
[   80.745896] dell-wmi: Received unknown WMI event (0x11)
[   88.245623] Skipping EDID probe due to cached edid
[   89.246654] dell-wmi: Received unknown WMI event (0x11)
[   96.137127] Skipping EDID probe due to cached edid
[   96.713526] dell-wmi: Received unknown WMI event (0x11)
[   97.229265] Skipping EDID probe due to cached edid
[   97.911050] Skipping EDID probe due to cached edid
[   98.965624] dell-wmi: Received unknown WMI event (0x11)
[  123.499613] Skipping EDID probe due to cached edid
[  327.907037] Skipping EDID probe due to cached edid