Hello, someone at my office bought a Spyder 4 so I decided to see if I could get it working under Fedora 17. After fixing some udev rules and gnome-color-manager code the spyder was running fine during the pre-calibration phase which uses dispcal. However, when it got to the actual calibration phase, dispread could not read from the device. Here is the command that is run along with the output. I have attached the .cal and .til files I used. Any help would be appreciated. I can debug with gdb if necessary. Thanks. $ /usr/bin/dispread -v -d1 -y2 -D10 -k "GCM - Lenovo - 2352CTO - unknown (2012-12-05) [21-47-01].cal" "-P 0.5,0.5,1.2" "GCM - Lenovo - 2352CTO - unknown (2012-12-05) [21-47-01]" Number of patches = 64 Setting up the instrument usb_get_paths about to look through devices: usb_check_and_add() called with VID 0x8087, PID 0x24 usb_check_and_add() called with VID 0x8087, PID 0x24 usb_check_and_add() called with VID 0x85c, PID 0x400 usb_check_and_add() found known instrument usb_check_and_add() called with VID 0x1d6b, PID 0x2 usb_check_and_add() called with VID 0x1d6b, PID 0x2 usb_check_and_add() called with VID 0x1d6b, PID 0x2 usb_check_and_add() called with VID 0x1d6b, PID 0x3 usb_check_and_add() called with VID 0xa5c, PID 0x21e6 usb_check_and_add() called with VID 0x4f2, PID 0xb2da managed to open serial "/dev/ttyS3" managed to open serial "/dev/ttyS2" managed to open serial "/dev/ttyS1" managed to open serial "/dev/ttyS0" spyd2: About to init coms spyd2: About to init USB icoms: About to set usb port characteristics icoms: About to open the USB port, tries 0 icoms: USB port needs opening icoms: About to open USB port 'usb:/bus3/dev2/ (Datacolor Spyder4)' open() of USB port 'usb:/bus3/dev2/ (Datacolor Spyder4)' suceeded Number of configurations = 1 icoms: USB port is now open icoms: Clearing any USB errors icoms: usb port characteristics set ok spyd2: init coms has suceeded spyd2: About to init instrument icoms: About to return usb read 0 bytes, ICOM err 0x2000 icoms: About to return usb read 0 bytes, ICOM err 0x2000 icoms: About to return usb read 0 bytes, ICOM err 0x2000 icoms: About to return usb read 0 bytes, ICOM err 0x2000 icoms: About to return usb read 0 bytes, ICOM err 0x2000 icoms: About to return usb read 0 bytes, ICOM err 0x2000 icoms: About to return usb read 0 bytes, ICOM err 0x2000 icoms: About to return usb read 0 bytes, ICOM err 0x2000 icoms: About to return usb read 0 bytes, ICOM err 0x2000 icoms: About to return usb read 0 bytes, ICOM err 0x2000 icoms: About to return usb read 0 bytes, ICOM err 0x2000 spyd2: about to read all the EEProm values spyd2: Read EEProm addr 5, bytes 1 spyd2: Read bytes retry with ICOM err 0x2000 spyd2: Read bytes retry with ICOM err 0x2000 spyd2: Read bytes retry with ICOM err 0x2000 spyd2: Read bytes retry with ICOM err 0x2000 spyd2: Read bytes failed with ICOM err 0x2000 init_inst returned 'Communications failure' (Communications failure) new_disprd failed because init_inst failed icoms: delete called icoms: closing port usb_close_port() called usb port has been released and closed dispread: Error - new_disprd failed with 'Instrument Access Failed' - Collapse All Comments<https://bugzilla.redhat.com/show_bug.cgi?id=881931#> - Expand All Comments<https://bugzilla.redhat.com/show_bug.cgi?id=881931#> - Add Comment <https://bugzilla.redhat.com/show_bug.cgi?id=881931#>
Attachment:
GCM - Lenovo - 2352CTO - unknown (2012-12-05) [21-47-01].cal
Description: Binary data
Attachment:
GCM - Lenovo - 2352CTO - unknown (2012-12-05) [21-47-01].ti1
Description: Binary data
