https://bugzilla.novell.com/show_bug.cgi?id=658314 https://bugzilla.novell.com/show_bug.cgi?id=658314#c2 Stefan Brandner changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|stefan.brandner@gmx.at | --- Comment #2 from Stefan Brandner 2011-02-03 07:59:14 UTC --- I installed the original kernel: kernel + kernel-firmware After that it worked again. I also tried the windows programm that uses the interface with wine and it also does work with this kernel. uname -a Linux linux-e9xc 2.6.34-12-desktop #1 SMP PREEMPT 2010-06-29 02:39:08 +0200 x86_64 x86_64 x86_64 GNU/Linux dmesg [ 136.794072] usb 2-1: new full speed USB device using uhci_hcd and address 2 [ 136.967247] usb 2-1: New USB device found, idVendor=0403, idProduct=6001 [ 136.967250] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 136.967262] usb 2-1: Product: FT232R USB UART [ 136.967264] usb 2-1: Manufacturer: FTDI [ 137.094507] usbcore: registered new interface driver usbserial [ 137.094767] USB Serial support registered for generic [ 137.095122] usbcore: registered new interface driver usbserial_generic [ 137.095125] usbserial: USB Serial Driver core [ 137.113571] USB Serial support registered for FTDI USB Serial Device [ 137.113618] ftdi_sio 2-1:1.0: FTDI USB Serial Device converter detected [ 137.113682] usb 2-1: Detected FT232RL [ 137.113684] usb 2-1: Number of endpoints 2 [ 137.113686] usb 2-1: Endpoint 1 MaxPacketSize 64 [ 137.113688] usb 2-1: Endpoint 2 MaxPacketSize 64 [ 137.113690] usb 2-1: Setting MaxPacketSize 64 [ 137.115354] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 137.115638] usbcore: registered new interface driver ftdi_sio [ 137.115641] ftdi_sio: v1.5.0:USB FTDI Serial Converters Driver It does not work with: uname -a Linux linux-e9xc 2.6.34.7-0.7-desktop #1 SMP PREEMPT 2010-12-13 11:13:53 +0100 x86_64 x86_64 x86_64 GNU/Linux dmesg [ 83.336038] usb 2-2: new full speed USB device using uhci_hcd and address 2 [ 83.510127] usb 2-2: New USB device found, idVendor=0403, idProduct=6001 [ 83.510134] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 83.510139] usb 2-2: Product: FT232R USB UART [ 83.510144] usb 2-2: Manufacturer: FTDI [ 83.576799] usbcore: registered new interface driver usbserial [ 83.576849] USB Serial support registered for generic [ 83.577170] usbcore: registered new interface driver usbserial_generic [ 83.577172] usbserial: USB Serial Driver core [ 83.586833] USB Serial support registered for FTDI USB Serial Device [ 83.586877] ftdi_sio 2-2:1.0: FTDI USB Serial Device converter detected [ 83.586928] usb 2-2: Detected FT232RL [ 83.586930] usb 2-2: Number of endpoints 2 [ 83.586932] usb 2-2: Endpoint 1 MaxPacketSize 64 [ 83.586935] usb 2-2: Endpoint 2 MaxPacketSize 64 [ 83.586936] usb 2-2: Setting MaxPacketSize 64 [ 83.588212] usb 2-2: FTDI USB Serial Device converter now attached to ttyUSB0 [ 83.588276] usbcore: registered new interface driver ftdi_sio [ 83.588282] ftdi_sio: v1.5.0:USB FTDI Serial Converters Drive Difference is usb 2-1 versa usb 2-2. Is it possible to install all kernel updates because then I can tell exactly the version that broke it. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=658314 https://bugzilla.novell.com/show_bug.cgi?id=658314#c4 Stefan Brandner changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|stefan.brandner@gmx.at | --- Comment #4 from Stefan Brandner 2011-02-03 18:22:30 UTC --- When I use the old kernel the programm can communicate with the device. With the new kernel it can not. The first command checks the device version. It fails when there is no reply at all. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=658314 https://bugzilla.novell.com/show_bug.cgi?id=658314#c6 --- Comment #6 from Stefan Brandner 2011-02-04 20:10:44 UTC --- Created an attachment (id=412359) --> (http://bugzilla.novell.com/attachment.cgi?id=412359) hwinfo not working -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=658314 https://bugzilla.novell.com/show_bug.cgi?id=658314#c8 Stefan Brandner changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|stefan.brandner@gmx.at | --- Comment #8 from Stefan Brandner 2011-02-04 20:12:26 UTC --- Added two attachments with output from hwinfo. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=658314 https://bugzilla.novell.com/show_bug.cgi?id=658314#c9 Greg Kroah-Hartman changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |stefan.brandner@gmx.at --- Comment #9 from Greg Kroah-Hartman 2011-02-05 00:44:26 UTC --- Ok, it looks like the driver is getting properly bound to the device, and there are no errors in the kernel log. So, what happens when you run your program? Can you run strace on it to see what it is failing on? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=658314 https://bugzilla.novell.com/show_bug.cgi?id=658314#c11 Stefan Brandner changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|stefan.brandner@gmx.at | --- Comment #11 from Stefan Brandner 2011-02-05 09:58:48 UTC --- Created an attachment (id=412417) --> (http://bugzilla.novell.com/attachment.cgi?id=412417) strace of windows program working -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=658314 https://bugzilla.novell.com/show_bug.cgi?id=658314#c13 Stefan Brandner changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|stefan.brandner@gmx.at | --- Comment #13 from Stefan Brandner 2011-02-07 23:52:44 UTC --- I tried it with strace -f but then the program does not work at all. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=658314 https://bugzilla.novell.com/show_bug.cgi?id=658314#c15 Stefan Brandner changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|stefan.brandner@gmx.at | --- Comment #15 from Stefan Brandner 2011-02-11 17:28:28 UTC --- I tried it with the kernel from Tumbleweed (2.6.37-11-desktop) and it does work again. So should we close the bug with the messages fixed in 2.6.37? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.