Public bug reported: At least in adm64, the module cannot be loaded:
$ sudo modprobe -v snd_bt_sco insmod /lib/modules/2.6.22-14-generic/ubuntu/snd-bt-sco.ko FATAL: Error inserting snd_bt_sco (/lib/modules/2.6.22-14-generic/ubuntu/snd-bt-sco.ko): Unknown symbol in module, or unknown parameter (see dmesg) $ dmesg log: ******************************************** [17916.780895] snd_bt_sco: disagrees about version of symbol snd_ctl_add [17916.780905] snd_bt_sco: Unknown symbol snd_ctl_add [17916.780939] snd_bt_sco: disagrees about version of symbol snd_pcm_new [17916.780941] snd_bt_sco: Unknown symbol snd_pcm_new [17916.780974] snd_bt_sco: disagrees about version of symbol snd_card_register [17916.780976] snd_bt_sco: Unknown symbol snd_card_register [17916.781008] snd_bt_sco: disagrees about version of symbol snd_card_free [17916.781010] snd_bt_sco: Unknown symbol snd_card_free [17916.781067] snd_bt_sco: disagrees about version of symbol snd_ctl_new1 [17916.781069] snd_bt_sco: Unknown symbol snd_ctl_new1 [17916.781115] snd_bt_sco: disagrees about version of symbol snd_card_new [17916.781117] snd_bt_sco: Unknown symbol snd_card_new [17916.781149] snd_bt_sco: disagrees about version of symbol snd_pcm_lib_ioctl [17916.781151] snd_bt_sco: Unknown symbol snd_pcm_lib_ioctl [17916.781176] snd_bt_sco: disagrees about version of symbol snd_hwdep_new [17916.781178] snd_bt_sco: Unknown symbol snd_hwdep_new [17916.781213] snd_bt_sco: disagrees about version of symbol snd_ctl_notify [17916.781215] snd_bt_sco: Unknown symbol snd_ctl_notify [17916.782274] snd_bt_sco: disagrees about version of symbol snd_pcm_set_ops [17916.782276] snd_bt_sco: Unknown symbol snd_pcm_set_ops [17916.782343] snd_bt_sco: disagrees about version of symbol snd_pcm_period_elapsed [17916.782345] snd_bt_sco: Unknown symbol snd_pcm_period_elapsed Packages version number: ***************************************** $ LANG=C dpkg -l 'linux*' | grep -v ^pn | grep -v ^un Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Installed/Config-f/Unpacked/Failed-cfg/Half-inst/t-aWait/T-pend |/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad) ||/ Name Version Description +++-==========================================-===============-============================================ ii linux 2.6.22.14.21 Generic complete Linux kernel. ii linux-generic 2.6.22.14.21 Complete Generic Linux kernel ii linux-headers-2.6.22-14 2.6.22-14.47 Header files related to Linux kernel version ii linux-headers-2.6.22-14-generic 2.6.22-14.47 Linux kernel headers for version 2.6.22 on x ii linux-headers-generic 2.6.22.14.21 Generic Linux kernel headers ii linux-image 2.6.22.14.21 Generic Linux kernel image. ii linux-image-2.6.22-14-generic 2.6.22-14.47 Linux kernel image for version 2.6.22 on x86 ii linux-image-generic 2.6.22.14.21 Generic Linux kernel image ii linux-libc-dev 2.6.22-14.47 Linux Kernel Headers for development ii linux-restricted-modules 2.6.22.14.21 Generic Linux restricted modules. ii linux-restricted-modules-2.6.22-14-generic 2.6.22.4-14.10 Non-free Linux 2.6.22 modules on x86/x86_64 ii linux-restricted-modules-common 2.6.22.4-14.10 Non-free Linux 2.6.22 modules helper script ii linux-restricted-modules-generic 2.6.22.14.21 Restricted Linux modules for generic kernels ii linux-sound-base 1.0.14-1ubuntu2 base package for ALSA and OSS sound systems ii linux-ubuntu-modules-2.6.22-14-generic 2.6.22-14.38 Ubuntu supplied Linux modules for version 2. $ ** Affects: linux-ubuntu-modules-2.6.22 (Ubuntu) Importance: Undecided Status: New -- [gutsy] snd_bt_sco unusable https://bugs.launchpad.net/bugs/181120 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs