'Input/output error' on serial port

**hadrien15** · December 29th, 2013

Hello,

The objective is to calibrate my monitor (connected via VGA) with the colorimeter X-Rite Colormunki Display connected via usb.
The device is recognized :

Code:

$ lsusb 
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 002: ID 046d:c05a Logitech, Inc. Optical Mouse M90
Bus 003 Device 005: ID 0765:5020 X-Rite, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 1bcf:2c01 Sunplus Innovation Technology Inc.

but when I run the program (Argyll) I get the following error message:

Code:

dispcal -r 
dispcal: Error - tcgetattr failed with 'Input/output error' on serial port '/dev/ttyS0'

my environment:
Sony Vaio SVE14A2C5E
Ubuntu 12.04 (precise) 64-bit
Kernel Linux 3.5.0-44-generic
GNOME 3.4.2

Some weeks ago, I had windows 8 on this laptop without problem with the calibrator and Argyll.
I spent my last days reading the numerous topics about it without success.

I show you the outputs of some command lines:

Code:

$ lspci -v                          
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
    Subsystem: Sony Corporation Device 9095
    Flags: bus master, fast devsel, latency 0
    Capabilities: <access denied>

00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) (prog-if 00 [VGA controller])
    Subsystem: Sony Corporation Device 9095
    Flags: bus master, fast devsel, latency 0, IRQ 46
    Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
    Memory at e0000000 (64-bit, prefetchable) [size=256M]
    I/O ports at f000 [size=64]
    Expansion ROM at <unassigned> [disabled]
    Capabilities: <access denied>
    Kernel driver in use: i915
    Kernel modules: i915

00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) (prog-if 30 [XHCI])
    Subsystem: Sony Corporation Device 9095
    Flags: bus master, medium devsel, latency 0, IRQ 40
    Memory at f7e00000 (64-bit, non-prefetchable) [size=64K]
    Capabilities: <access denied>
    Kernel driver in use: xhci_hcd

00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
    Subsystem: Sony Corporation Device 9095
    Flags: bus master, fast devsel, latency 0, IRQ 43
    Memory at f7e1a000 (64-bit, non-prefetchable) [size=16]
    Capabilities: <access denied>
    Kernel driver in use: mei
    Kernel modules: mei

00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI])
    Subsystem: Sony Corporation Device 9095
    Flags: bus master, medium devsel, latency 0, IRQ 16
    Memory at f7e18000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: <access denied>
    Kernel driver in use: ehci_hcd

00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
    Subsystem: Sony Corporation Device 9095
    Flags: bus master, fast devsel, latency 0, IRQ 44
    Memory at f7e10000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd-hda-intel

00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
    Memory behind bridge: f7d00000-f7dfffff
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
    Memory behind bridge: f7c00000-f7cfffff
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
    I/O behind bridge: 0000e000-0000efff
    Prefetchable memory behind bridge: 00000000f0000000-00000000f00fffff
    Capabilities: <access denied>
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) (prog-if 20 [EHCI])
    Subsystem: Sony Corporation Device 9095
    Flags: bus master, medium devsel, latency 0, IRQ 23
    Memory at f7e17000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: <access denied>
    Kernel driver in use: ehci_hcd

00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
    Subsystem: Sony Corporation Device 9095
    Flags: bus master, medium devsel, latency 0
    Capabilities: <access denied>
    Kernel modules: lpc_ich

00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
    Subsystem: Sony Corporation Device 9095
    Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 42
    I/O ports at f0b0 [size=8]
    I/O ports at f0a0 [size=4]
    I/O ports at f090 [size=8]
    I/O ports at f080 [size=4]
    I/O ports at f060 [size=32]
    Memory at f7e16000 (32-bit, non-prefetchable) [size=2K]
    Capabilities: <access denied>
    Kernel driver in use: ahci
    Kernel modules: ahci

00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
    Subsystem: Sony Corporation Device 9095
    Flags: medium devsel, IRQ 4
    Memory at f7e15000 (64-bit, non-prefetchable) [size=256]
    I/O ports at f040 [size=32]
    Kernel modules: i2c-i801

01:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4)
    Subsystem: Intel Corporation Centrino Wireless-N 2230 BGN
    Flags: bus master, fast devsel, latency 0, IRQ 45
    Memory at f7d00000 (64-bit, non-prefetchable) [size=8K]
    Capabilities: <access denied>
    Kernel driver in use: iwlwifi
    Kernel modules: iwlwifi

02:00.0 SD Host controller: Ricoh Co Ltd MMC/SD Host Controller (rev 07)
    Subsystem: Sony Corporation Device 9095
    Flags: bus master, fast devsel, latency 0, IRQ 17
    Memory at f7c01000 (32-bit, non-prefetchable) [size=256]
    Capabilities: <access denied>
    Kernel driver in use: sdhci-pci
    Kernel modules: sdhci-pci

02:00.1 System peripheral: Ricoh Co Ltd Device e232 (rev 04)
    Subsystem: Sony Corporation Device 9095
    Flags: bus master, fast devsel, latency 0, IRQ 4
    Memory at f7c00000 (32-bit, non-prefetchable) [size=256]
    Capabilities: <access denied>

03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 07)
    Subsystem: Sony Corporation Device 9095
    Flags: bus master, fast devsel, latency 0, IRQ 41
    I/O ports at e000 [size=256]
    Memory at f0004000 (64-bit, prefetchable) [size=4K]
    Memory at f0000000 (64-bit, prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: r8169
    Kernel modules: r8169
VC0:    Caps:    PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
            Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
            Ctrl:    Enable+ ID=0 ArbSelect=Fixed TC/VC=01
            Status:    NegoPending- InProgress-
    Capabilities: [160 v1] Device Serial Number 01-00-00-00-68-4c-e0-00
    Kernel driver in use: r8169
    Kernel modules: r8169

Code:

$ dmesg | grep usb  
 [ 1.282660] ACPI: bus type usb registered  
 [ 1.282674] usbcore: registered new interface driver usbfs  
 [ 1.282681] usbcore: registered new interface driver hub  
 [ 1.282697] usbcore: registered new device driver usb  
 [ 1.362543] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002  
 [ 1.362545] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1  
 [ 1.362547] usb usb1: Product: EHCI Host Controller  
 [ 1.362549] usb usb1: Manufacturer: Linux 3.5.0-44-generic ehci_hcd  
 [ 1.362550] usb usb1: SerialNumber: 0000:00:1a.0  
 [ 1.378508] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002  
 [ 1.378511] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1  
 [ 1.378514] usb usb2: Product: EHCI Host Controller  
 [ 1.378527] usb usb2: Manufacturer: Linux 3.5.0-44-generic ehci_hcd  
 [ 1.378528] usb usb2: SerialNumber: 0000:00:1d.0  
 [ 1.378887] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002  
 [ 1.378889] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1  
 [ 1.378891] usb usb3: Product: xHCI Host Controller  
 [ 1.378892] usb usb3: Manufacturer: Linux 3.5.0-44-generic xhci_hcd  
 [ 1.378894] usb usb3: SerialNumber: 0000:00:14.0  
 [ 1.379044] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003  
 [ 1.379046] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1  
 [ 1.379047] usb usb4: Product: xHCI Host Controller  
 [ 1.379049] usb usb4: Manufacturer: Linux 3.5.0-44-generic xhci_hcd  
 [ 1.379050] usb usb4: SerialNumber: 0000:00:14.0  
 [ 1.379235] usbcore: registered new interface driver libusual  
 [ 1.674231] usb 1-1: new high-speed USB device number 2 using ehci_hcd  
 [ 1.806413] usb 1-1: New USB device found, idVendor=8087, idProduct=0024  
 [ 1.806421] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0  
 [ 1.917974] usb 2-1: new high-speed USB device number 2 using ehci_hcd  
 [ 2.050270] usb 2-1: New USB device found, idVendor=8087, idProduct=0024  
 [ 2.050278] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0  
 [ 2.217597] usb 3-2: new low-speed USB device number 2 using xhci_hcd  
 [ 2.237791] usb 3-2: New USB device found, idVendor=046d, idProduct=c05a  
 [ 2.237799] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0  
 [ 2.237803] usb 3-2: Product: USB Optical Mouse  
 [ 2.237806] usb 3-2: Manufacturer: Logitech  
 [ 2.238084] usb 3-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes  
 [ 2.241896] usbcore: registered new interface driver usbhid  
 [ 2.241898] usbhid: USB HID core driver  
 [ 2.243331] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/input/input3  
 [ 2.243515] hid-generic 0003:046D:C05A.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2/input0  
 [ 2.309748] usb 1-1.3: new high-speed USB device number 3 using ehci_hcd  
 [ 2.726801] usb 1-1.3: New USB device found, idVendor=1bcf, idProduct=2c01  
 [ 2.726809] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0  
 [ 2.726813] usb 1-1.3: Product: USB2.0 Camera  
 [ 2.726816] usb 1-1.3: Manufacturer: 93010G000-289-G29R8DG  
 [ 3.016963] usb 2-1.5: new full-speed USB device number 3 using ehci_hcd  
 [ 3.111383] usb 2-1.5: New USB device found, idVendor=0765, idProduct=5020  
 [ 3.111391] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0  
 [ 3.111394] usb 2-1.5: Product: ColorMunki Display  
 [ 3.111398] usb 2-1.5: Manufacturer: X-Rite, Inc.  
 [ 3.113082] hid-generic 0003:0765:5020.0002: hiddev0,hidraw1: USB HID v1.11 Device [X-Rite, Inc. ColorMunki Display] on usb-0000:00:1d.0-1.5/input0  
 [ 14.806093] input: USB2.0 Camera as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input7 
 [ 14.806205] usbcore: registered new interface driver uvcvideo

Code:

$ dmesg | grep tty  
 [ 0.000000] console [tty0] enabled  
 [ 1.390157] tty ttyS15: hash matches

Code:

$ cat /proc/devices | grep tty  
 4 tty  
 4 ttyS  
 5 /dev/tty  
 5 ttyprintk

Code:

 $ dmesg | egrep -i 'serial|ttys' [ 1:25AM]  
 [ 1.346939] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled  
 [ 1.362695] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1  
 [ 1.362701] usb usb1: SerialNumber: 0000:00:1a.0  
 [ 1.378661] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1  
 [ 1.378677] usb usb2: SerialNumber: 0000:00:1d.0  
 [ 1.379037] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1  
 [ 1.379041] usb usb3: SerialNumber: 0000:00:14.0  
 [ 1.379194] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1  
 [ 1.379199] usb usb4: SerialNumber: 0000:00:14.0  
 [ 1.806585] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0  
 [ 2.050317] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0  
 [ 2.235979] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0  
 [ 2.421802] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0  
 [ 2.914224] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0

Code:

$ setserial -g /dev/ttyS*  
 /dev/ttyS0, UART: unknown, Port: 0x03f8, IRQ: 4  
 /dev/ttyS1, UART: unknown, Port: 0x02f8, IRQ: 3  
 /dev/ttyS10, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS11, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS12, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS13, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS14, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS15, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS16, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS17, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS18, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS19, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS2, UART: unknown, Port: 0x03e8, IRQ: 4  
 /dev/ttyS20, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS21, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS22, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS23, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS24, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS25, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS26, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS27, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS28, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS29, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS3, UART: unknown, Port: 0x02e8, IRQ: 3  
 /dev/ttyS30, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS31, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS4, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS5, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS6, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS7, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS8, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS9, UART: unknown, Port: 0x0000, IRQ: 0

Code:

 statserial /dev/ttyS1  
 statserial: TIOCMGET failed: Input/output error

The problem seems to come from the UART: unknown. So I tried to do:

Code:

 $ sudo setserial /dev/ttyS0 uart 16550A

then

Code:

$ setserial -g /dev/ttyS* [12:21PM]  
 /dev/ttyS0: No such device 
 /dev/ttyS1, UART: unknown, Port: 0x02f8, IRQ: 3  
 /dev/ttyS10, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS11, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS12, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS13, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS14, UART: unknown, Port: 0x0000, IRQ: 0  
 ...

Code:

$ sudo more /proc/tty/driver/serial [12:22PM]  
 serinfo:1.0 driver revision:  
 0: uart:16550A port:000003F8 irq:4 tx:0 rx:0 CTS|DSR|CD|RI  
 1: uart:unknown port:000002F8 irq:3  
 2: uart:unknown port:000003E8 irq:4  
 3: uart:unknown port:000002E8 irq:3  
 4: uart:unknown port:00000000 irq:0  
 ...

After a reboot UART is unknown again.

Code:

 $ setserial -g /dev/ttyS*  
 /dev/ttyS0, UART: unknown, Port: 0x03f8, IRQ: 4  
 /dev/ttyS1, UART: unknown, Port: 0x02f8, IRQ: 3  
 /dev/ttyS10, UART: unknown, Port: 0x0000, IRQ: 0  
 /dev/ttyS11, UART: unknown, Port: 0x0000, IRQ: 0  
 ...

If I create a file /etc/udev/rules.d/60-serial.rules with:
KERNEL=="ttyS0", MODE="0666"
after each reboot, UART is kept 16550A but

Code:

$ setserial -g /dev/ttyS*  
 /dev/ttyS0: No such device

and the device is still not working.

The command below changes apparently nothing.

Code:

 $ sudo setserial /dev/ttyS4 autoconfig

I also tried

Code:

$ sudo minicom -s

In the Serial port setup menu I get:
| A - Serial Device : /dev/tty8
| B - Lockfile Location : /var/lock
| C - Callin Program :
| D - Callout Program :
| E - Bps/Par/Bits : 115200 8N1
| F - Hardware Flow Control : Yes
| G - Software Flow Control : No

I changed tty8 by ttyS0 but it changes nothing
In some discussions the users where modifying some files system, but as I do not understand well what they are doing and if it is appropriate to my case, I prefer to stop here and wait for your advises.

Thank you very much for you help.

**steeldriver** · December 29th, 2013

I don't have any experience with these devices but the most likely issue would seem to be that it's not actually connecting on /dev/ttyS0 surely?

AFAIK real-time udev messages go to /var/log/syslog rather than /var/log/dmesg, so I'd suggest running

Code:

tail -f /var/log/syslog

in a terminal and then plugging the device in - you should see exactly what tty file it is attaching to - if it's connecting via /dev/ttyUSBn for example but the software insists on using /dev/ttySn then it may be a question of providing a udev rule to create the desired symlink

**hadrien15** · December 30th, 2013

Thanks for your help.
here the output, I added the symbols (----) when I plugged the device.

Code:

$ tail -f /var/log/syslog           
Dec 29 18:20:26 hadrien-SVE14A2C5E kernel: [ 6396.492822] usb 2-1.5: USB disconnect, device number 4
Dec 29 18:23:37 hadrien-SVE14A2C5E kernel: [ 6587.344468] type=1400 audit(1388352217.424:34): apparmor="DENIED" operation="capable" parent=1 profile="/usr/sbin/cupsd" pid=1116 comm="cupsd" pid=1116 comm="cupsd" capability=36  capname="block_suspend"
Dec 29 18:24:20 hadrien-SVE14A2C5E wpa_supplicant[2299]: WPA: Group rekeying completed with c4:3d:c7:c8:5b:6c [GTK=CCMP]
Dec 29 18:34:20 hadrien-SVE14A2C5E wpa_supplicant[2299]: WPA: Group rekeying completed with c4:3d:c7:c8:5b:6c [GTK=CCMP]
Dec 29 18:44:20 hadrien-SVE14A2C5E wpa_supplicant[2299]: WPA: Group rekeying completed with c4:3d:c7:c8:5b:6c [GTK=CCMP]
Dec 29 18:54:20 hadrien-SVE14A2C5E wpa_supplicant[2299]: WPA: Group rekeying completed with c4:3d:c7:c8:5b:6c [GTK=CCMP]
Dec 29 19:02:01 hadrien-SVE14A2C5E CRON[7259]: (logcheck) CMD (   if [ -x /usr/sbin/logcheck ]; then nice -n10 /usr/sbin/logcheck; fi)
Dec 29 19:04:20 hadrien-SVE14A2C5E wpa_supplicant[2299]: WPA: Group rekeying completed with c4:3d:c7:c8:5b:6c [GTK=CCMP]
Dec 29 19:14:20 hadrien-SVE14A2C5E wpa_supplicant[2299]: WPA: Group rekeying completed with c4:3d:c7:c8:5b:6c [GTK=CCMP]
Dec 29 19:17:01 hadrien-SVE14A2C5E CRON[8418]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
----------------
Dec 29 19:23:56 hadrien-SVE14A2C5E kernel: [10202.473277] usb 2-1.5: new full-speed USB device number 5 using ehci_hcd
Dec 29 19:23:56 hadrien-SVE14A2C5E kernel: [10202.568040] usb 2-1.5: New USB device found, idVendor=0765, idProduct=5020
Dec 29 19:23:56 hadrien-SVE14A2C5E kernel: [10202.568048] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Dec 29 19:23:56 hadrien-SVE14A2C5E kernel: [10202.568052] usb 2-1.5: Product: ColorMunki Display
Dec 29 19:23:56 hadrien-SVE14A2C5E kernel: [10202.568055] usb 2-1.5: Manufacturer: X-Rite, Inc.
Dec 29 19:23:56 hadrien-SVE14A2C5E kernel: [10202.570435] hid-generic 0003:0765:5020.0004: hiddev0,hidraw1: USB HID v1.11 Device [X-Rite, Inc. ColorMunki Display] on usb-0000:00:1d.0-1.5/input0

But I do not see where the ttyUSB connection is indicated.
Moreover, if I do

Code:

$ ls -l /dev/tty*                   [ 8:04PM]
crw-rw-rw- 1 root tty     5,  0 Dec 29 19:35 /dev/tty
crw--w---- 1 root tty     4,  0 Dec 29 16:33 /dev/tty0
crw-rw---- 1 root tty     4,  1 Dec 29 16:34 /dev/tty1
crw--w---- 1 root tty     4, 10 Dec 29 16:33 /dev/tty10
crw--w---- 1 root tty     4, 11 Dec 29 16:33 /dev/tty11
crw--w---- 1 root tty     4, 12 Dec 29 16:33 /dev/tty12
crw--w---- 1 root tty     4, 13 Dec 29 16:33 /dev/tty13
crw--w---- 1 root tty     4, 14 Dec 29 16:33 /dev/tty14
crw--w---- 1 root tty     4, 15 Dec 29 16:33 /dev/tty15
crw--w---- 1 root tty     4, 16 Dec 29 16:33 /dev/tty16
crw--w---- 1 root tty     4, 17 Dec 29 16:33 /dev/tty17
crw--w---- 1 root tty     4, 18 Dec 29 16:33 /dev/tty18
crw--w---- 1 root tty     4, 19 Dec 29 16:33 /dev/tty19
crw-rw---- 1 root tty     4,  2 Dec 29 16:34 /dev/tty2
crw--w---- 1 root tty     4, 20 Dec 29 16:33 /dev/tty20
crw--w---- 1 root tty     4, 21 Dec 29 16:33 /dev/tty21
crw--w---- 1 root tty     4, 22 Dec 29 16:33 /dev/tty22
crw--w---- 1 root tty     4, 23 Dec 29 16:33 /dev/tty23
crw--w---- 1 root tty     4, 24 Dec 29 16:33 /dev/tty24
crw--w---- 1 root tty     4, 25 Dec 29 16:33 /dev/tty25
crw--w---- 1 root tty     4, 26 Dec 29 16:33 /dev/tty26
crw--w---- 1 root tty     4, 27 Dec 29 16:33 /dev/tty27
crw--w---- 1 root tty     4, 28 Dec 29 16:33 /dev/tty28
crw--w---- 1 root tty     4, 29 Dec 29 16:33 /dev/tty29
crw-rw---- 1 root tty     4,  3 Dec 29 16:34 /dev/tty3
crw--w---- 1 root tty     4, 30 Dec 29 16:33 /dev/tty30
crw--w---- 1 root tty     4, 31 Dec 29 16:33 /dev/tty31
crw--w---- 1 root tty     4, 32 Dec 29 16:33 /dev/tty32
crw--w---- 1 root tty     4, 33 Dec 29 16:33 /dev/tty33
crw--w---- 1 root tty     4, 34 Dec 29 16:33 /dev/tty34
crw--w---- 1 root tty     4, 35 Dec 29 16:33 /dev/tty35
crw--w---- 1 root tty     4, 36 Dec 29 16:33 /dev/tty36
crw--w---- 1 root tty     4, 37 Dec 29 16:33 /dev/tty37
crw--w---- 1 root tty     4, 38 Dec 29 16:33 /dev/tty38
crw--w---- 1 root tty     4, 39 Dec 29 16:33 /dev/tty39
crw-rw---- 1 root tty     4,  4 Dec 29 16:34 /dev/tty4
crw--w---- 1 root tty     4, 40 Dec 29 16:33 /dev/tty40
crw--w---- 1 root tty     4, 41 Dec 29 16:33 /dev/tty41
crw--w---- 1 root tty     4, 42 Dec 29 16:33 /dev/tty42
crw--w---- 1 root tty     4, 43 Dec 29 16:33 /dev/tty43
crw--w---- 1 root tty     4, 44 Dec 29 16:33 /dev/tty44
crw--w---- 1 root tty     4, 45 Dec 29 16:33 /dev/tty45
crw--w---- 1 root tty     4, 46 Dec 29 16:33 /dev/tty46
crw--w---- 1 root tty     4, 47 Dec 29 16:33 /dev/tty47
crw--w---- 1 root tty     4, 48 Dec 29 16:33 /dev/tty48
crw--w---- 1 root tty     4, 49 Dec 29 16:33 /dev/tty49
crw-rw---- 1 root tty     4,  5 Dec 29 16:34 /dev/tty5
crw--w---- 1 root tty     4, 50 Dec 29 16:33 /dev/tty50
crw--w---- 1 root tty     4, 51 Dec 29 16:33 /dev/tty51
crw--w---- 1 root tty     4, 52 Dec 29 16:33 /dev/tty52
crw--w---- 1 root tty     4, 53 Dec 29 16:33 /dev/tty53
crw--w---- 1 root tty     4, 54 Dec 29 16:33 /dev/tty54
crw--w---- 1 root tty     4, 55 Dec 29 16:33 /dev/tty55
crw--w---- 1 root tty     4, 56 Dec 29 16:33 /dev/tty56
crw--w---- 1 root tty     4, 57 Dec 29 16:33 /dev/tty57
crw--w---- 1 root tty     4, 58 Dec 29 16:33 /dev/tty58
crw--w---- 1 root tty     4, 59 Dec 29 16:33 /dev/tty59
crw-rw---- 1 root tty     4,  6 Dec 29 16:34 /dev/tty6
crw--w---- 1 root tty     4, 60 Dec 29 16:33 /dev/tty60
crw--w---- 1 root tty     4, 61 Dec 29 16:33 /dev/tty61
crw--w---- 1 root tty     4, 62 Dec 29 16:33 /dev/tty62
crw--w---- 1 root tty     4, 63 Dec 29 16:33 /dev/tty63
crw--w---- 1 root tty     4,  7 Dec 29 16:34 /dev/tty7
crw--w---- 1 root tty     4,  8 Dec 29 16:33 /dev/tty8
crw--w---- 1 root tty     4,  9 Dec 29 16:33 /dev/tty9
crw------- 1 root root    5,  3 Dec 29 16:33 /dev/ttyprintk
crw-rw-rw- 1 root dialout 4, 64 Dec 29 16:33 /dev/ttyS0
crw-rw---- 1 root dialout 4, 65 Dec 29 16:33 /dev/ttyS1
crw-rw---- 1 root dialout 4, 74 Dec 29 16:33 /dev/ttyS10
crw-rw---- 1 root dialout 4, 75 Dec 29 16:33 /dev/ttyS11
crw-rw---- 1 root dialout 4, 76 Dec 29 16:33 /dev/ttyS12
crw-rw---- 1 root dialout 4, 77 Dec 29 16:33 /dev/ttyS13
crw-rw---- 1 root dialout 4, 78 Dec 29 16:33 /dev/ttyS14
crw-rw---- 1 root dialout 4, 79 Dec 29 16:33 /dev/ttyS15
crw-rw---- 1 root dialout 4, 80 Dec 29 16:33 /dev/ttyS16
crw-rw---- 1 root dialout 4, 81 Dec 29 16:33 /dev/ttyS17
crw-rw---- 1 root dialout 4, 82 Dec 29 16:33 /dev/ttyS18
crw-rw---- 1 root dialout 4, 83 Dec 29 16:33 /dev/ttyS19
crw-rw---- 1 root dialout 4, 66 Dec 29 16:33 /dev/ttyS2
crw-rw---- 1 root dialout 4, 84 Dec 29 16:33 /dev/ttyS20
crw-rw---- 1 root dialout 4, 85 Dec 29 16:33 /dev/ttyS21
crw-rw---- 1 root dialout 4, 86 Dec 29 16:33 /dev/ttyS22
crw-rw---- 1 root dialout 4, 87 Dec 29 16:33 /dev/ttyS23
crw-rw---- 1 root dialout 4, 88 Dec 29 16:33 /dev/ttyS24
crw-rw---- 1 root dialout 4, 89 Dec 29 16:33 /dev/ttyS25
crw-rw---- 1 root dialout 4, 90 Dec 29 16:33 /dev/ttyS26
crw-rw---- 1 root dialout 4, 91 Dec 29 16:33 /dev/ttyS27
crw-rw---- 1 root dialout 4, 92 Dec 29 16:33 /dev/ttyS28
crw-rw---- 1 root dialout 4, 93 Dec 29 16:33 /dev/ttyS29
crw-rw---- 1 root dialout 4, 67 Dec 29 16:33 /dev/ttyS3
crw-rw---- 1 root dialout 4, 94 Dec 29 16:33 /dev/ttyS30
crw-rw---- 1 root dialout 4, 95 Dec 29 16:33 /dev/ttyS31
crw-rw---- 1 root dialout 4, 68 Dec 29 16:33 /dev/ttyS4
crw-rw---- 1 root dialout 4, 69 Dec 29 16:33 /dev/ttyS5
crw-rw---- 1 root dialout 4, 70 Dec 29 16:33 /dev/ttyS6
crw-rw---- 1 root dialout 4, 71 Dec 29 16:33 /dev/ttyS7
crw-rw---- 1 root dialout 4, 72 Dec 29 16:33 /dev/ttyS8
crw-rw---- 1 root dialout 4, 73 Dec 29 16:33 /dev/ttyS9

there is no ttyUSB

**steeldriver** · December 30th, 2013

In that case you likely need a udev rule to even recognize the device - I dug up this page on the argyllcms.com website which looks promising - it says it's for Ubuntu 10.10 but unless you can find a newer version it may be your best bet

http://www.argyllcms.com/doc/Install...nux.html#udev1

There are instructions for creating the file and for adding yourself to the plugdev group (which may not be necessary, but won't do any harm)

**hadrien15** · December 30th, 2013

I followed the instructions, I copy / past the 55-Argyll.rules gave the right permissions and added myself to the plugdev group.
As proposed I checked whether the instrument is being recognized by running ls -l -R /dev/bus/usb without and then with the instrument plugged in.

Code:

$ ls -l -R /dev/bus/usb             [10:51AM]
/dev/bus/usb:
total 0
drwxr-xr-x 2 root root 100 Dec 30 09:28 001
drwxr-xr-x 2 root root  80 Dec 30 09:28 002
drwxr-xr-x 2 root root  80 Dec 30 10:52 003
drwxr-xr-x 2 root root  80 Dec 30 09:28 004

/dev/bus/usb/001:
total 0
crw-rw-r-- 1 root root 189, 0 Dec 30 09:28 001
crw-rw-r-- 1 root root 189, 1 Dec 30 09:28 002
crw-rw-r-- 1 root root 189, 2 Dec 30 09:28 003

/dev/bus/usb/002:
total 0
crw-rw-r-- 1 root root 189, 128 Dec 30 09:28 001
crw-rw-r-- 1 root root 189, 129 Dec 30 09:28 002

/dev/bus/usb/003:
total 0
crw-rw-r-- 1 root root 189, 256 Dec 30 09:28 001
crw-rw-r-- 1 root root 189, 258 Dec 30 09:28 003

/dev/bus/usb/004:
total 0
crw-rw-r-- 1 root root 189, 384 Dec 30 09:28 001
crw-rw-r-- 1 root root 189, 385 Dec 30 09:28 002


$ ls -l -R /dev/bus/usb             [10:52AM]
/dev/bus/usb:
total 0
drwxr-xr-x 2 root root 100 Dec 30 09:28 001
drwxr-xr-x 2 root root  80 Dec 30 09:28 002
drwxr-xr-x 2 root root 100 Dec 30 10:52 003
drwxr-xr-x 2 root root  80 Dec 30 09:28 004

/dev/bus/usb/001:
total 0
crw-rw-r-- 1 root root 189, 0 Dec 30 09:28 001
crw-rw-r-- 1 root root 189, 1 Dec 30 09:28 002
crw-rw-r-- 1 root root 189, 2 Dec 30 09:28 003

/dev/bus/usb/002:
total 0
crw-rw-r-- 1 root root 189, 128 Dec 30 09:28 001
crw-rw-r-- 1 root root 189, 129 Dec 30 09:28 002

/dev/bus/usb/003:
total 0
crw-rw-r-- 1 root root 189, 256 Dec 30 09:28 001
crw-rw-r-- 1 root root 189, 258 Dec 30 09:28 003
crw-rw-r-- 1 root root 189, 260 Dec 30 10:52 005

/dev/bus/usb/004:
total 0
crw-rw-r-- 1 root root 189, 384 Dec 30 09:28 001
crw-rw-r-- 1 root root 189, 385 Dec 30 09:28 002

It means that the device is located at /dev/bus/usb/003 isn't it?
As they propose on the link, I ran spotread to test whether the device is accessible:

Code:

$ spotread -c
Read Print Spot values, Version 1.3.3
Author: Graeme W. Gill, licensed under the GPL Version 2 or later
usage: spotread [-options] [logfile]
 -v                   Verbose mode
 -s                   Print spectrum for each reading
 -S                   Plot spectrum for each reading
 -c listno            Set communication port from the following list (default 1)
    1 = '/dev/ttyS1'
    2 = '/dev/ttyS10'
    3 = '/dev/ttyS11'
    4 = '/dev/ttyS12'
    5 = '/dev/ttyS13'
    6 = '/dev/ttyS14'
    7 = '/dev/ttyS15'
    8 = '/dev/ttyS16'
    9 = '/dev/ttyS17'
    10 = '/dev/ttyS18'
    11 = '/dev/ttyS19'
    12 = '/dev/ttyS2'
    13 = '/dev/ttyS20'
    14 = '/dev/ttyS21'
    15 = '/dev/ttyS22'
    16 = '/dev/ttyS23'
    17 = '/dev/ttyS24'
    18 = '/dev/ttyS25'
    19 = '/dev/ttyS26'
    20 = '/dev/ttyS27'
    21 = '/dev/ttyS28'
    22 = '/dev/ttyS29'
    23 = '/dev/ttyS3'
    24 = '/dev/ttyS30'
    25 = '/dev/ttyS31'
    26 = '/dev/ttyS4'
    27 = '/dev/ttyS5'
    28 = '/dev/ttyS6'
    29 = '/dev/ttyS7'
    30 = '/dev/ttyS8'
    31 = '/dev/ttyS9'
 -t                   Use transmission measurement mode
 -d                   Use display measurement mode (absolute results)
 -db                  Use display white brightness relative measurement mode
 -dw                  Use display white relative measurement mode
 -p                   Use projector measurement mode (absolute results)
 -pb                  Use projector white brightness relative measurement mode
 -pw                  Use projector white relative measurement mode
 -e                   Use emissive measurement mode (absolute results)
 -a                   Use ambient measurement mode (absolute results)
 -f                   Use ambient flash measurement mode (absolute results)
 -y c|l               Display type (if emissive), c = CRT, l = LCD
 -i illum             Choose illuminant for print/transparency spectral data:
                      A, C, D50 (def.), D65, F5, F8, F10 or file.sp
 -o observ            Choose CIE Observer for spectral data:
                      1931_2 (def), 1964_10, S&B 1955_2, shaw, J&V 1978_2
                      (Choose FWA during operation)
 -F filter            Set filter configuration (if aplicable):
    n                  None
    p                  Polarising filter
    6                  D65
    u                  U.V. Cut
 -E extrafilterfile   Apply extra filter compensation file
 -x                   Display Yxy instead of Lab
 -h                   Display LCh instead of Lab
 -T                   Display correlated color temperatures and CRI
 -N                   Disable auto calibration of instrument
 -H                   Start in high resolution spectrum mode (if available)
 -X file.ccmx         Apply Colorimeter Correction Matrix
 -W n|h|x             Override serial port flow control: n = none, h = HW, x = Xon/Xoff
 -D [level]           Print debug diagnostics to stderr
 logfile              Optional file to save reading results as text

Again, the /dev/ttyUSB* are not listed. I tried spotread -c /dev/bus/usb/003 but it gave the same message.
I did a reboot, but the device is still not accessible.
Hadrien

**steeldriver** · December 30th, 2013

Let's try to get some info from the udev subsystem

Code:

udevadm info -q all -p /sys/bus/usb/devices/usb3/3-5

where the #s correspond to the lsusb listing i.e.

Code:

$ lsusb 
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 002: ID 046d:c05a Logitech, Inc. Optical Mouse M90
Bus 003 Device 005: ID 0765:5020 X-Rite, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 1bcf:2c01 Sunplus Innovation Technology Inc.

(if you may have moved the device to a different USB slot, then rerun lsusb to check)

**hadrien15** · December 30th, 2013

now the device is located at Bus 003 Device 009: ID 0765:5020 X-Rite, Inc.

Code:

$ udevadm info -q all -p /sys/bus/usb/devices/usb3/3-9
device path not found

It works neither for the colorimaeter nor the mouse (bus 3 device 3)

Code:

$ udevadm info -q all -p /sys/bus/usb/devices/usb3/3-3
device path not found

for 3-1 it recognize the device 009

Code:

udevadm info -q all -p /sys/bus/usb/devices/usb3/3-1
P: /bus/usb/devices/usb3/3-1
N: bus/usb/003/009
E: BUSNUM=003
E: DEVNAME=/dev/bus/usb/003/009
E: DEVNUM=009
E: DEVPATH=/bus/usb/devices/usb3/3-1
E: DEVTYPE=usb_device
E: DRIVER=usb
E: GCM_COLORIMETER=1
E: GCM_KIND=i1-display3
E: GCM_TYPE_DISPLAY=1
E: GCM_TYPE_PROJECTOR=1
E: GCM_TYPE_SPOT=1
E: ID_BUS=usb
E: ID_MODEL=ColorMunki_Display
E: ID_MODEL_ENC=ColorMunki\x20Display
E: ID_MODEL_ID=5020
E: ID_REVISION=0001
E: ID_SERIAL=X-Rite__Inc._ColorMunki_Display
E: ID_USB_INTERFACES=:030000:
E: ID_VENDOR=X-Rite__Inc.
E: ID_VENDOR_ENC=X-Rite\x2c\x20Inc.
E: ID_VENDOR_FROM_DATABASE=X-Rite, Inc.
E: ID_VENDOR_ID=0765
E: MAJOR=189
E: MINOR=264
E: PRODUCT=765/5020/1
E: SUBSYSTEM=usb
E: TYPE=0/0/0
E: UDEV_LOG=3
E: USEC_INITIALIZED=19593066502

**steeldriver** · December 30th, 2013

Apologies - I was wrong about the meaning / mapping of the udevadm path, it looks like the right way to map the lsusb 'Bus' and 'Device' numbers is via the udevadm name rather than path e.g.

Code:

udevadm info -q all -n /dev/bus/usb/003/009

Every time I try to use udevadm I find myself relearning everything

I'm not sure where to go from here - you could try running 'udevadm monitor' while you plug the device in, but I don't know if that will give any more information. Maybe it's a driver issue? Does 'lsmod | grep serial' show anything (e.g. a dependent 3rd part module loaded by the device)?

**hadrien15** · December 30th, 2013

no problem, thanks to you I am learning too.
except the first line, the output is the same.

Code:

$ udevadm info -q all -n /dev/bus/usb/003/009
P: /devices/pci0000:00/0000:00:14.0/usb3/3-1
N: bus/usb/003/009
E: BUSNUM=003
E: DEVNAME=/dev/bus/usb/003/009
E: DEVNUM=009
E: DEVPATH=/devices/pci0000:00/0000:00:14.0/usb3/3-1
E: DEVTYPE=usb_device
E: DRIVER=usb
E: GCM_COLORIMETER=1
E: GCM_KIND=i1-display3
E: GCM_TYPE_DISPLAY=1
E: GCM_TYPE_PROJECTOR=1
E: GCM_TYPE_SPOT=1
E: ID_BUS=usb
E: ID_MODEL=ColorMunki_Display
E: ID_MODEL_ENC=ColorMunki\x20Display
E: ID_MODEL_ID=5020
E: ID_REVISION=0001
E: ID_SERIAL=X-Rite__Inc._ColorMunki_Display
E: ID_USB_INTERFACES=:030000:
E: ID_VENDOR=X-Rite__Inc.
E: ID_VENDOR_ENC=X-Rite\x2c\x20Inc.
E: ID_VENDOR_FROM_DATABASE=X-Rite, Inc.
E: ID_VENDOR_ID=0765
E: MAJOR=189
E: MINOR=264
E: PRODUCT=765/5020/1
E: SUBSYSTEM=usb
E: TYPE=0/0/0
E: UDEV_LOG=3
E: USEC_INITIALIZED=19593066502

Code:

$ udevadm monitor                   [ 5:13PM]
monitor will print the received events for:
UDEV - the event which udev sends out after rule processing
KERNEL - the kernel uevent

KERNEL[27953.459055] add      /devices/pci0000:00/0000:00:14.0/usb3/3-1 (usb)
KERNEL[27953.459371] add      /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0 (usb)
KERNEL[27953.459919] add      /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:0765:5020.0009 (hid)
KERNEL[27953.460284] add      /class/usb (class)
KERNEL[27953.460486] add      /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/usb/hiddev0 (usb)
UDEV  [27953.460884] add      /class/usb (class)
KERNEL[27953.460942] add      /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:0765:5020.0009/hidraw/hidraw0 (hidraw)
UDEV  [27953.466998] add      /devices/pci0000:00/0000:00:14.0/usb3/3-1 (usb)
UDEV  [27953.472944] add      /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0 (usb)
UDEV  [27953.473843] add      /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:0765:5020.0009 (hid)
UDEV  [27953.474610] add      /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:0765:5020.0009/hidraw/hidraw0 (hidraw)
UDEV  [27953.479536] add      /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/usb/hiddev0 (usb)

unfortunatly lsmod | grep serial returns nothing.
Find below the lsmod output in case it may help.

Code:

$ lsmod                             [ 5:20PM]
Module                  Size  Used by
bnep                   18240  2 
rfcomm                 47562  0 
bluetooth             212001  10 bnep,rfcomm
parport_pc             32867  0 
ppdev                  17114  0 
binfmt_misc            17541  1 
snd_hda_codec_hdmi     32532  1 
snd_hda_codec_realtek    79855  1 
xt_hl                  12522  6 
ip6t_rt                12559  3 
nf_conntrack_ipv6      14107  7 
nf_defrag_ipv6         13413  1 nf_conntrack_ipv6
ipt_REJECT             12577  1 
xt_LOG                 17454  9 
xt_limit               12712  12 
xt_tcpudp              12604  26 
xt_addrtype            12714  4 
snd_hda_intel          34063  5 
xt_state               12579  14 
snd_hda_codec         135141  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep              17765  1 snd_hda_codec
snd_pcm                97523  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
uvcvideo               78117  0 
snd_seq_midi           13325  0 
snd_rawmidi            30750  1 snd_seq_midi
snd_seq_midi_event     14900  1 snd_seq_midi
snd_seq                61931  2 snd_seq_midi,snd_seq_midi_event
snd_timer              29990  2 snd_pcm,snd_seq
joydev                 17694  0 
ip6table_filter        12816  1 
ip6_tables             27686  2 ip6t_rt,ip6table_filter
videobuf2_core         33025  1 uvcvideo
snd_seq_device         14498  3 snd_seq_midi,snd_rawmidi,snd_seq
nf_conntrack_netbios_ns    12666  0 
videodev              125126  2 uvcvideo,videobuf2_core
videobuf2_vmalloc      12861  1 uvcvideo
arc4                   12530  2 
nf_conntrack_broadcast    12590  1 nf_conntrack_netbios_ns
nf_nat_ftp             12705  0 
iwlwifi               399614  0 
mac80211              555272  1 iwlwifi
snd                    83674  19 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore              15092  1 snd
nf_nat                 25646  1 nf_nat_ftp
nf_conntrack_ipv4      14531  9 nf_nat
nf_defrag_ipv4         12730  1 nf_conntrack_ipv4
nf_conntrack_ftp       13453  1 nf_nat_ftp
nf_conntrack           83300  8 nf_conntrack_ipv6,xt_state,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_nat_ftp,nf_nat,nf_conntrack_ipv4,nf_conntrack_ftp
iptable_filter         12811  1 
ip_tables              27474  1 iptable_filter
x_tables               29892  12 xt_hl,ip6t_rt,ipt_REJECT,xt_LOG,xt_limit,xt_tcpudp,xt_addrtype,xt_state,ip6table_filter,ip6_tables,iptable_filter,ip_tables
videobuf2_memops       13405  1 videobuf2_vmalloc
i915                  539443  3 
lpc_ich                17145  0 
coretemp               13642  0 
kvm_intel             137888  0 
kvm                   422160  1 kvm_intel
ghash_clmulni_intel    13221  0 
aesni_intel            51134  3 
cryptd                 20531  2 ghash_clmulni_intel,aesni_intel
aes_x86_64             17256  1 aesni_intel
drm_kms_helper         49259  1 i915
cfg80211              208382  2 iwlwifi,mac80211
sony_laptop            54939  0 
mei                    41410  0 
snd_page_alloc         18573  2 snd_hda_intel,snd_pcm
drm                   290595  4 i915,drm_kms_helper
psmouse               102541  0 
i2c_algo_bit           13565  1 i915
microcode              23030  0 
serio_raw              13216  0 
lp                     17800  0 
mac_hid                13254  0 
video                  19653  1 i915
parport                46563  3 parport_pc,ppdev,lp
usb_storage            49288  0 
hid_generic            12541  0 
usbhid                 47259  0 
hid                   105241  2 hid_generic,usbhid
ahci                   25869  2 
libahci                27338  1 ahci
sdhci_pci              18749  0 
sdhci                  33145  1 sdhci_pci
r8169                  62741  0

**steeldriver** · December 30th, 2013

I wonder if the version of the argyll package in the repository just doesn't support this device? I noticed on this page --> http://www.argyllcms.com/doc/ChangesSummary.html that it says "Added support for X-Rite ColorMunki Smile colorimeter" under [V1.4.0 -> V1.5.0] 1st March 2013 but the version I pulled on my 12.04 box says

Code:

$ apt-cache policy argyll
argyll:
  Installed: 1.3.3-0ubuntu4
  Candidate: 1.3.3-0ubuntu4

Thread: 'Input/output error' on serial port

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