Bug#337317: openct: ifdhandler doesn't find USB device
Andreas Jellinghaus: could you please run strace -f /etc/init.d/openct restart 21 |grep execve execve(/etc/init.d/openct, [/etc/init.d/openct, restart], [/* 39 vars */]) = 0 [pid 14599] execve(/usr/sbin/openct-control, [/usr/sbin/openct-control, shutdown], [/* 37 vars */]) = 0 [pid 14600] execve(/bin/sleep, [sleep, 1], [/* 37 vars */]) = 0 [pid 14603] execve(/usr/sbin/openct-control, [/usr/sbin/openct-control, init], [/* 37 vars */]) = 0 [pid 14604] execve(/usr/sbin/ifdhandler, [/usr/sbin/ifdhandler, -H, egate, /proc/bus/usb/1/5], [/* 37 vars */]) = 0 please also show me ldd /usr/sbin/openct-control, and dpkg -l |grep libusb (maybe you have a strange libusb version). # ldd /usr/sbin/openct-control linux-gate.so.1 = (0xe000) libopenct.so.1 = /usr/lib/libopenct.so.1 (0xb7fba000) libltdl.so.3 = /usr/lib/libltdl.so.3 (0xb7fb3000) libdl.so.2 = /lib/tls/i686/cmov/libdl.so.2 (0xb7faf000) libusb-0.1.so.4 = /lib/libusb-0.1.so.4 (0xb7fa7000) libpthread.so.0 = /lib/tls/i686/cmov/libpthread.so.0 (0xb7f94000) libc.so.6 = /lib/tls/i686/cmov/libc.so.6 (0xb7e5c000) /lib/ld-linux.so.2 (0xb7fd5000) ~# dpkg -l | grep libusb ii libusb-0.1-4 0.1.10a-22 userspace USB programming library the linux code in openct uses: snprintf(device, sizeof(device), /proc/bus/usb/%s/%s, bus-dirname, dev-filename); to set the file name. so most likely your libusb is broken. if you can confirm that, please report it to libusb, but keep me cc:'ed. Hm, don't know. Please prod me in the right direction. :) J. -- My medicine shelf is my altar. [Agree] [Disagree] http://www.slowlydownward.com/NODATA/data_enter2.html signature.asc Description: Digital signature
Bug#337317: openct: ifdhandler doesn't find USB device
Am Freitag 04 November 2005 09:22 schrieb Jochen Schulz: execve(/etc/init.d/openct, [/etc/init.d/openct, restart], [/* 39 vars */]) = 0 [pid 14599] execve(/usr/sbin/openct-control, [/usr/sbin/openct-control, shutdown], [/* 37 vars */]) = 0 [pid 14600] execve(/bin/sleep, [sleep, 1], [/* 37 vars */]) = 0 [pid 14603] execve(/usr/sbin/openct-control, [/usr/sbin/openct-control, init], [/* 37 vars */]) = 0 [pid 14604] execve(/usr/sbin/ifdhandler, [/usr/sbin/ifdhandler, -H, egate, /proc/bus/usb/1/5], [/* 37 vars */]) = 0 thanks, that clearly shows openct-control hands the wrong parameter to ifdhandler. ~# dpkg -l | grep libusb ii libusb-0.1-4 0.1.10a-22 userspace USB programming library that must be unstable or testing, on my debian sarge server I have an older version. the linux code in openct uses: snprintf(device, sizeof(device), /proc/bus/usb/%s/%s, bus-dirname, dev-filename); to set the file name. so most likely your libusb is broken. if you can confirm that, please report it to libusb, but keep me cc:'ed. Hm, don't know. Please prod me in the right direction. :) we need to reassign this bug: old versions of libusb return as filename and dirname the filename and dirname in /proc/bus/usb/ so that is fine. the new version returns a string with the same integer, but not with the proper formatting, so it is a libusb API breakage, and I think it was not intended to break openct and other applications. Regards, Andreas -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#337317: openct: ifdhandler doesn't find USB device
Package: openct Version: 0.6.6-1 Severity: important Hi! ifdhandler (when run from the init script) fails to find my e-gate USB connector although it is well supported. After plugging in the device, I get: # lsusb [...] Bus 1 Device 4: ID 0973:0001 Schlumberger # /etc/init.d/openct restart # $ tail -3 /var/log/syslog Nov 3 21:31:07 localhost ifdhandler[14437]: Unable to open USB device /proc/bus/usb/1/4: No such file or directory Nov 3 21:31:07 localhost ifdhandler[14437]: /proc/bus/usb/1/4: initialization failed (driver egate) Nov 3 21:31:07 localhost ifdhandler[14437]: unable to open reader egate@/proc/bus/usb/1/4 Obviously, ifdhandler doesn't format the numbers correctly: # ifdhandler egate /proc/bus/usb/001/004 works well. I am not a C programmer, but I guess the source of the problem is somewhere near line 328 in src/ifd/sys-linux.c. It looks like a simple string formatting issue. Jochen. -- System Information: Debian Release: testing/unstable APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.14 Locale: LANG=en_US, [EMAIL PROTECTED] (charmap=ISO-8859-15) Versions of packages openct depends on: ii adduser 3.77 Add and remove users and groups ii dpkg1.13.11.0.1 package maintenance system for Deb ii libc6 2.3.5-7 GNU C Library: Shared libraries an ii libltdl31.5.20-2 A system independent dlopen wrappe ii libopenct1 0.6.6-1 middleware framework for smart car ii libusb-0.1-42:0.1.10a-22 userspace USB programming library Versions of packages openct recommends: ii udev [hotplug]0.071-1/dev/ and hotplug management daemo -- no debconf information signature.asc Description: Digital signature
Bug#337317: openct: ifdhandler doesn't find USB device
could you please run strace -f /etc/init.d/openct restart 21 |grep execve and let me know of the result? I installed debian openct 0.6.6-1 packages a minute ago, did that and the result is: execve(/etc/init.d/openct, [/etc/init.d/openct, restart], [/* 32 vars */]) = 0 [pid 23576] execve(/usr/sbin/openct-control, [/usr/sbin/openct-control, shutdown], [/* 31 vars */]) = 0 [pid 23577] execve(/bin/sleep, [sleep, 1], [/* 31 vars */]) = 0 [pid 23578] execve(/usr/sbin/openct-control, [/usr/sbin/openct-control, init], [/* 31 vars */]) = 0 [pid 23579] execve(/usr/sbin/ifdhandler, [/usr/sbin/ifdhandler, -H, egate, /proc/bus/usb/001/002], [/* 31 vars */]) = 0 i.e. everything is fine. please also show me ldd /usr/sbin/openct-control, and dpkg -l |grep libusb (maybe you have a strange libusb version). the linux code in openct uses: snprintf(device, sizeof(device), /proc/bus/usb/%s/%s, bus-dirname, dev-filename); to set the file name. so most likely your libusb is broken. if you can confirm that, please report it to libusb, but keep me cc:'ed. Regards, Andreas -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
