trollus@178:~$ dmesg|tail -n42
[    6.747751] [drm] radeon kernel modesetting enabled.
[    6.771018] [drm:radeon_pci_probe] *ERROR* radeon kernel modesetting for R600 or later requires firmware-linux-nonfree.
[    6.856042] intel8x0_measure_ac97_clock: measured 54037 usecs (2656 samples)
[    6.856051] intel8x0: clocking to 46875
[    8.119525] Adding 4192252k swap on /dev/sda5.  Priority:-1 extents:1 across:4192252k
[    8.154189] EXT4-fs (sda1): re-mounted. Opts: (null)
[    8.381353] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[    8.548220] loop: module loaded
[   11.101563] RPC: Registered named UNIX socket transport module.
[   11.101571] RPC: Registered udp transport module.
[   11.101576] RPC: Registered tcp transport module.
[   11.101581] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   11.164314] FS-Cache: Loaded
[   11.250381] FS-Cache: Netfs 'nfs' registered for caching
[   11.267051] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[   15.800038] Bluetooth: Core ver 2.16
[   15.800087] NET: Registered protocol family 31
[   15.800093] Bluetooth: HCI device and connection manager initialized
[   15.800101] Bluetooth: HCI socket layer initialized
[   15.800106] Bluetooth: L2CAP socket layer initialized
[   15.800117] Bluetooth: SCO socket layer initialized
[   15.839792] Bluetooth: RFCOMM TTY layer initialized
[   15.839806] Bluetooth: RFCOMM socket layer initialized
[   15.839811] Bluetooth: RFCOMM ver 1.11
[   15.883921] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   15.883931] Bluetooth: BNEP filters: protocol multicast
[   19.511087] ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
[   38.948069] usb 2-5: new low-speed USB device number 3 using ohci_hcd
[   39.164049] usb 2-5: New USB device found, idVendor=046d, idProduct=c312
[   39.164053] usb 2-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   39.164057] usb 2-5: Product: USB Multimedia Keyboard
[   39.164059] usb 2-5: Manufacturer: LITEON Technology
[   39.174409] input: LITEON Technology USB Multimedia Keyboard as /devices/pci0000:00/0000:00:02.0/usb2/2-5/2-5:1.0/input/input5
[   39.174573] generic-usb 0003:046D:C312.0002: input,hidraw1: USB HID v1.10 Keyboard [LITEON Technology USB Multimedia Keyboard] on usb-0000:00:02.0-5/input0
[  896.405629] usb 2-5: USB disconnect, device number 3
[  971.932045] usb 2-5: new low-speed USB device number 4 using ohci_hcd
[  972.147898] usb 2-5: New USB device found, idVendor=046d, idProduct=c312
[  972.147908] usb 2-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  972.147917] usb 2-5: Product: USB Multimedia Keyboard
[  972.147922] usb 2-5: Manufacturer: LITEON Technology
[  972.158559] input: LITEON Technology USB Multimedia Keyboard as /devices/pci0000:00/0000:00:02.0/usb2/2-5/2-5:1.0/input/input6
[  972.158801] generic-usb 0003:046D:C312.0003: input,hidraw1: USB HID v1.10 Keyboard [LITEON Technology USB Multimedia Keyboard] on usb-0000:00:02.0-5/input0
trollus@178:~$ cp
cp: missing file operand
Try `cp --help' for more information.
trollus@178:~$ dmesg|tail -n42
[   15.839792] Bluetooth: RFCOMM TTY layer initialized
[   15.839806] Bluetooth: RFCOMM socket layer initialized
[   15.839811] Bluetooth: RFCOMM ver 1.11
[   15.883921] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   15.883931] Bluetooth: BNEP filters: protocol multicast
[   19.511087] ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
[   38.948069] usb 2-5: new low-speed USB device number 3 using ohci_hcd
[   39.164049] usb 2-5: New USB device found, idVendor=046d, idProduct=c312
[   39.164053] usb 2-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   39.164057] usb 2-5: Product: USB Multimedia Keyboard
[   39.164059] usb 2-5: Manufacturer: LITEON Technology
[   39.174409] input: LITEON Technology USB Multimedia Keyboard as /devices/pci0000:00/0000:00:02.0/usb2/2-5/2-5:1.0/input/input5
[   39.174573] generic-usb 0003:046D:C312.0002: input,hidraw1: USB HID v1.10 Keyboard [LITEON Technology USB Multimedia Keyboard] on usb-0000:00:02.0-5/input0
[  896.405629] usb 2-5: USB disconnect, device number 3
[  971.932045] usb 2-5: new low-speed USB device number 4 using ohci_hcd
[  972.147898] usb 2-5: New USB device found, idVendor=046d, idProduct=c312
[  972.147908] usb 2-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  972.147917] usb 2-5: Product: USB Multimedia Keyboard
[  972.147922] usb 2-5: Manufacturer: LITEON Technology
[  972.158559] input: LITEON Technology USB Multimedia Keyboard as /devices/pci0000:00/0000:00:02.0/usb2/2-5/2-5:1.0/input/input6
[  972.158801] generic-usb 0003:046D:C312.0003: input,hidraw1: USB HID v1.10 Keyboard [LITEON Technology USB Multimedia Keyboard] on usb-0000:00:02.0-5/input0
[ 1751.873501] usb 1-9: USB disconnect, device number 3
[ 1755.324101] usb 1-9: new high-speed USB device number 6 using ehci_hcd
[ 1755.461535] usb 1-9: New USB device found, idVendor=0951, idProduct=1665
[ 1755.461545] usb 1-9: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1755.461552] usb 1-9: Product: DataTraveler 2.0
[ 1755.461558] usb 1-9: Manufacturer: Kingston
[ 1755.461562] usb 1-9: SerialNumber: 00241D8CE55DBD5169330003
[ 1755.462271] scsi7 : usb-storage 1-9:1.0
[ 1756.527612] scsi 7:0:0:0: Direct-Access     Kingston DataTraveler 2.0 PMAP PQ: 0 ANSI: 4
[ 1756.529258] sd 7:0:0:0: Attached scsi generic sg1 type 0
[ 1757.472443] sd 7:0:0:0: [sdb] 15187968 512-byte logical blocks: (7.77 GB/7.24 GiB)
[ 1757.474421] sd 7:0:0:0: [sdb] Write Protect is off
[ 1757.474428] sd 7:0:0:0: [sdb] Mode Sense: 23 00 00 00
[ 1757.476434] sd 7:0:0:0: [sdb] No Caching mode page found
[ 1757.476442] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[ 1757.484420] sd 7:0:0:0: [sdb] No Caching mode page found
[ 1757.484430] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[ 1757.504394]  sdb: sdb1
[ 1757.510449] sd 7:0:0:0: [sdb] No Caching mode page found
[ 1757.510459] sd 7:0:0:0: [sdb] Assuming drive cache: write through
[ 1757.510467] sd 7:0:0:0: [sdb] Attached SCSI removable disk