This happens on some systems -- you can try to manually load the driver with modprobe, and use the -f flag to force (since we don't use the USB parts anyway. (i.e. modprobe -f agrmodem). Beware that it may crash your system, so don't leave anything important running for this test! Alas it's been a while since I've dealt with the agrsm code (we now have high-speed here), so I'm afraid I probably won't be of much help. Bjorn. On 01/21/2011 10:19 AM, Marvin Stodolsky wrote: > Bjorn > > Could you perhaps help with the required fix > > MarvS > > On Tue, Jan 18, 2011 at 1:46 PM, Vitaliy Aksyounov > <vitaliy.aksyonov@xxxxxxxxx> wrote: >> Ubuntu 10.10 has linux-headers-2.6.35-24-generic >> (http://packages.ubuntu.com/maverick/linux-headers-generic) which is almost >> the same as 25 version. >> 'usb_buffer_alloc' and 'usb_buffer_free' functions were renamed in 2.6.35 >> kernel version >> (http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35). >> You can get 25 version of headers here: >> http://archive.ubuntu.com/ubuntu/pool/main/l/linux/linux-headers-2.6.35-25-generic_2.6.35-25.43_i386.deb >> >> I tried to fix errors and this is what I got. >> >> When I renamed these usb functions ('usb_buffer_alloc' and >> 'usb_buffer_free') in source, I got another error: >> FATAL: modpost: GPL-incompatible module agrmodem.ko uses GPL-only symbol >> 'usb_put_dev' >> >> OK. Patching... >> patch < patches/GPL.patch >> >> It looks like compiled, but with warnings and this module couldn't be >> loaded. Warnings are following: >> >> $ sudo make >> make -C /lib/modules/2.6.35-25-generic/build >> M=/usr/src/agrsm-11c11040-2.1.80 modules >> make[1]: ÐÑÐÐ Ð ÐÐÑÐÐÐÐ `/usr/src/linux-headers-2.6.35-25-generic' >> CC [M] /usr/src/agrsm-11c11040-2.1.80/agrsoftmodem.o >> /usr/src/agrsm-11c11040-2.1.80/agrsoftmodem.c: In function >> âx_linux_dbg_print_critâ: >> /usr/src/agrsm-11c11040-2.1.80/agrsoftmodem.c:358: warning: the frame size >> of 1540 bytes is larger than 1024 bytes >> /usr/src/agrsm-11c11040-2.1.80/agrsoftmodem.c: In function >> âx_linux_dbg_printâ: >> /usr/src/agrsm-11c11040-2.1.80/agrsoftmodem.c:346: warning: the frame size >> of 1540 bytes is larger than 1024 bytes >> SHIPPED /usr/src/agrsm-11c11040-2.1.80/agrmodemlib.o >> CC [M] /usr/src/agrsm-11c11040-2.1.80/HDA.o >> CC [M] /usr/src/agrsm-11c11040-2.1.80/serial26.o >> LD [M] /usr/src/agrsm-11c11040-2.1.80/agrmodem.o >> LD [M] /usr/src/agrsm-11c11040-2.1.80/agrserial.o >> Building modules, stage 2. >> MODPOST 2 modules >> WARNING: could not find /usr/src/agrsm-11c11040-2.1.80/.agrmodemlib.o.cmd >> for /usr/src/agrsm-11c11040-2.1.80/agrmodemlib.o >> WARNING: "x_usb_buffer_alloc_atomic" >> [/usr/src/agrsm-11c11040-2.1.80/agrmodem.ko] undefined! >> WARNING: "x_usb_buffer_free" [/usr/src/agrsm-11c11040-2.1.80/agrmodem.ko] >> undefined! >> WARNING: "x_usb_buffer_free_ext" >> [/usr/src/agrsm-11c11040-2.1.80/agrmodem.ko] undefined! >> WARNING: "x_usb_buffer_alloc_kernel" >> [/usr/src/agrsm-11c11040-2.1.80/agrmodem.ko] undefined! >> CC /usr/src/agrsm-11c11040-2.1.80/agrmodem.mod.o >> LD [M] /usr/src/agrsm-11c11040-2.1.80/agrmodem.ko >> CC /usr/src/agrsm-11c11040-2.1.80/agrserial.mod.o >> LD [M] /usr/src/agrsm-11c11040-2.1.80/agrserial.ko >> make[1]: ÐÑÑÐÐ ÐÐ ÐÐÑÐÐÐÐÐ `/usr/src/linux-headers-2.6.35-25-generic' >> >> >> >> Error during modprobe: >> $ sudo modprobe agrmodem >> FATAL: Error inserting agrmodem >> (/lib/modules/2.6.35-25-generic/extra/agrmodem.ko): Unknown symbol in >> module, or unknown parameter (see dmesg) >> >> And from dmesg: >> [ 1519.990664] agrmodem: Unknown symbol x_usb_buffer_alloc_kernel (err 0) >> [ 1519.990925] agrmodem: Unknown symbol x_usb_buffer_free_ext (err 0) >> [ 1519.991027] agrmodem: Unknown symbol x_usb_buffer_free (err 0) >> [ 1519.991467] agrmodem: Unknown symbol x_usb_buffer_alloc_atomic (err 0) >> >> >> I hope you help me build this driver. >> >> Regards, >> Vitaliy >> >> >> 18.01.2011 9:38, Vitaliy Aksyounov ÐÐÑÐÑ: >> >> This is from maverick-proposed repo. I'll try to disable this repo and >> rollback to older kernel. >> >> 18.01.2011 3:37, Marvin Stodolsky ÐÐÑÐÑ: >> >> 2.6.35-25-generic, >> >> Where did you get the linux-headers-2.6.35-25-generic from. >> I cannot find them through packages.ubuntu.com >> >> 2011/1/17 Vitaliy Aksyonov <gbmr@xxxx>: >>> Hi all! >>> >>> I'm trying to install drivers for agrsm-11c11040 in Ubuntu 10.10 >>> >>> $ uname -a >>> Linux ulaptop 2.6.35-25-generic #43-Ubuntu SMP Thu Jan 6 22:25:16 UTC 2011 >>> i686 GNU/Linux >>> >>> I downloaded agrsm-11c11040_20091225_i386.deb, but when I'm trying to >>> install it, I'm getting compilation error. >>> Could you please help me? >>> Thanks in advance. >>> >>> Output is following: >>> >>> $ sudo dpkg -i agrsm-11c11040_20091225_i386.deb >>> [sudo] password for boomer: >>> ÐÑÐÐÑ ÑÐÐÐÐ ÐÐ ÐÑÐÑÐÐÐÐÐÐ ÐÐÐÐÑÐ agrsm-11c11040. >>> (ÐÑÐÐÐÐ ÐÐÐÑ ÐÐÐÐÑÑ ... ÐÐ ÐÐÐÐÑÐ ÐÐÐÐÐÑ ÑÑÑÐÐÐÐÐÐÐÐ 242817 ÑÐÐÐÐÐ Ð >>> ÐÐÑÐÐÐÐÐÐ.) >>> ÐÐÑÐÐÐÐÐÑÐÐÐÑÑÑ ÐÐÐÐÑ agrsm-11c11040 (ÐÐ ÑÐÐÐÐ >>> agrsm-11c11040_20091225_i386.deb)... >>> >>> The DKMS driver autocompiling package is installed. >>> The drivers source code is being installed to the folder >>> /usr/src/agrsm-11c11040-2.1.80 >>> Then the drivers will be compiled and installed by the dkms tool >>> provided that your System has adequate compiling support. >>> Following kernel upgrades, complementary drivers will be >>> automatically compiled and installed. >>> >>> ÐÐÑÑÑÐÐÐÐÐÑÑÑ ÐÐÐÐÑ agrsm-11c11040 (20091225) ... >>> >>> kboot=2.6.35-25-generic >>> >>> DKMS support found. Attempting drivers compilation and installation using >>> DKMS actions on: >>> >>> Creating symlink /var/lib/dkms/agrsm-11c11040/2.1.80/source -> >>> /usr/src/agrsm-11c11040-2.1.80 >>> >>> DKMS: add Completed. >>> >>> Kernel preparation unnecessary for this kernel. Skipping... >>> applying patch GPL.patch...patching file agrsoftmodem.c >>> >>> >>> Building module: >>> cleaning build area.... >>> make KERNELRELEASE=2.6.35-25-generic -C >>> /lib/modules/2.6.35-25-generic/build >>> M=/var/lib/dkms/agrsm-11c11040/2.1.80/build....(bad exit status: 2) >>> >>> Error! Bad return status for module build on kernel: 2.6.35-25-generic >>> (i686) >>> Consult the make.log in the build directory >>> /var/lib/dkms/agrsm-11c11040/2.1.80/build/ for more information. >>> 0 >>> 0 >>> Traceback (most recent call last): >>> File "/usr/share/apport/package-hooks/dkms.py", line 47, in <module> >>> report['SourcePackage'] = apport.packaging.get_source(package) >>> File "/usr/lib/python2.6/dist-packages/apport/packaging_impl.py", line >>> 106, in get_source >>> if self._apt_pkg(package).installed: >>> File "/usr/lib/python2.6/dist-packages/apport/packaging_impl.py", line >>> 66, in _apt_pkg >>> raise ValueError, 'package does not exist' >>> ValueError: package does not exist >>> >>> Error! Could not locate agrmodem.ko for module agrsm-11c11040 in the DKMS >>> tree. >>> You must run a dkms build for kernel 2.6.35-25-generic (i686) first. >>> Installation of the agrsm-tools package is recommended, >>> to set symbolic links and early testing. Obtain from >>> http://linmodems.technion.ac.il/packages/ltmodem/11c11040/ >>> >>> >>> ================================================================================================ >>> $cd /var/lib/dkms/agrsm-11c11040/2.1.80/build >>> $ cat make.log >>> DKMS make.log for agrsm-11c11040-2.1.80 for kernel 2.6.35-25-generic >>> (i686) >>> ÐÑÐ ÐÐÐ 18 00:10:38 EET 2011 >>> make: ÐÑÐÐ Ð ÐÐÑÐÐÐÐ `/usr/src/linux-headers-2.6.35-25-generic' >>> LD /var/lib/dkms/agrsm-11c11040/2.1.80/build/built-in.o >>> CC [M] /var/lib/dkms/agrsm-11c11040/2.1.80/build/agrsoftmodem.o >>> /var/lib/dkms/agrsm-11c11040/2.1.80/build/agrsoftmodem.c: In function >>> âx_usb_buffer_alloc_atomicâ: >>> /var/lib/dkms/agrsm-11c11040/2.1.80/build/agrsoftmodem.c:586: error: >>> implicit declaration of function âusb_buffer_allocâ >>> /var/lib/dkms/agrsm-11c11040/2.1.80/build/agrsoftmodem.c:586: warning: >>> return makes pointer from integer without a cast >>> /var/lib/dkms/agrsm-11c11040/2.1.80/build/agrsoftmodem.c: In function >>> âx_usb_buffer_alloc_kernelâ: >>> /var/lib/dkms/agrsm-11c11040/2.1.80/build/agrsoftmodem.c:590: warning: >>> return makes pointer from integer without a cast >>> /var/lib/dkms/agrsm-11c11040/2.1.80/build/agrsoftmodem.c: In function >>> âx_usb_buffer_freeâ: >>> /var/lib/dkms/agrsm-11c11040/2.1.80/build/agrsoftmodem.c:595: error: >>> implicit declaration of function âusb_buffer_freeâ >>> make[1]: *** [/var/lib/dkms/agrsm-11c11040/2.1.80/build/agrsoftmodem.o] >>> ÐÑÐÐÐÐ 1 >>> make: *** [_module_/var/lib/dkms/agrsm-11c11040/2.1.80/build] ÐÑÐÐÐÐ 2 >>> make: ÐÑÑÐÐ ÐÐ ÐÐÑÐÐÐÐÐ `/usr/src/linux-headers-2.6.35-25-generic' >>> >>> -- ÑÐÐÐÐÐÐ ----------------------------------------------------------- >>> ÐÑÐ ÑÐÐÑÐÑ Ð ÐÐÐÐÑÐÐÑÑÐÑ? - http://kino.i.ua/ >>> >>> >> >> >> >> >
