So got I the ColorMunki Photo today. Unfortunately, it core dumps: $ spotread -v -D5 usb_get_paths about to look through buses: usb_get_paths about to look through devices: usb_check_and_add() called with VID 0x1d6b, PID 0x2 usb_get_paths about to look through devices: usb_check_and_add() called with VID 0x1d6b, PID 0x1 usb_get_paths about to look through devices: usb_check_and_add() called with VID 0x1d6b, PID 0x1 usb_get_paths about to look through devices: usb_check_and_add() called with VID 0x46d, PID 0xc505 usb_check_and_add() called with VID 0x46d, PID 0xc526 usb_check_and_add() called with VID 0x1d6b, PID 0x1 usb_get_paths about to look through devices: usb_check_and_add() called with VID 0x971, PID 0x2007 usb_check_and_add() called with VID 0x58f, PID 0x6362 usb_check_and_add() called with VID 0x1390, PID 0x1 usb_check_and_add() called with VID 0x46d, PID 0x9c1 usb_check_and_add() called with VID 0x50d, PID 0x751 usb_check_and_add() called with VID 0x67b, PID 0x2303 usb_check_and_add() called with VID 0x67b, PID 0x2303 usb_check_and_add() called with VID 0x58f, PID 0x6254 usb_check_and_add() called with VID 0x58f, PID 0x6254 usb_check_and_add() called with VID 0x3f0, PID 0x2b17 usb_check_and_add() called with VID 0x1d6b, PID 0x2 usb_get_paths about to look through devices: usb_check_and_add() called with VID 0x9710, PID 0x7720 usb_check_and_add() called with VID 0x1d6b, PID 0x1 usb_get_paths about to look through devices: usb_check_and_add() called with VID 0x1d6b, PID 0x1 usb_get_paths about to look through devices: usb_check_and_add() called with VID 0x1d6b, PID 0x1 instType: About to init Serial I/O instType: Trying different baud rates (20000 msec to go) icoms: About to set port characteristics: Port = 1 Flow control = 1 Baud Rate = 7 Parity = 1 Stop bits = 1 Word length = 4 icoms: About to open port '/dev/ttyS0' icoms: Opened port OK, fd = 3 Segmentation fault (core dumped) $ dmesg | tail usb 1-5.3: new full speed USB device using ehci_hcd and address 14 usb 1-5.3: configuration #1 chosen from 1 choice usb 1-5.3: New USB device found, idVendor=0971, idProduct=2007 usb 1-5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 1-5.3: Product: colormunki usb 1-5.3: Manufacturer: X-Rite spotread[2562] general protection ip:808302a sp:bff5b1c0 error:0 in spotread[8048000+c5000] $ lsusb Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 006 Device 003: ID 046d:c505 Logitech, Inc. Cordless Mouse+Keyboard Receiver Bus 006 Device 002: ID 046d:c526 Logitech, Inc. Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 014: ID 0971:2007 Gretag-Macbeth AG Bus 001 Device 012: ID 058f:6362 Alcor Micro Corp. Hi-Speed 21-in-1 Flash Card Reader/Writer (Internal/External) Bus 001 Device 008: ID 1390:0001 TOMTOM B.V. GO 520 T Bus 001 Device 007: ID 046d:09c1 Logitech, Inc. QuickCam Deluxe for Notebooks Bus 001 Device 009: ID 050d:0751 Belkin Components Bus 001 Device 011: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port Bus 001 Device 010: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port Bus 001 Device 006: ID 058f:6254 Alcor Micro Corp. USB Hub Bus 001 Device 004: ID 058f:6254 Alcor Micro Corp. USB Hub Bus 001 Device 002: ID 03f0:2b17 Hewlett-Packard LaserJet 1020 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 002: ID 9710:7720 MosChip Semiconductor Dual Serial Ports Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub $ -- Rick Richardson rick.richardson@xxxxxxxxxxx http://home.comcast.net/~rickrich1/ Linux printer driver for HP CLJ 2600n http://foo2hp.rkkda.com/ Linux printer driver (KM 2430 and HP 10xx) http://foo2zjs.rkkda.com/ Linux tools for geocaching http://geo.rkkda.com/