我需要帮助,了解为什么我插入模块时出错.我试过
this没有成功.
$sudo modprobe lpfc_scst FATAL: Error inserting lpfc_scst (/lib/modules/2.6.32-33-generic/extra/lpfc_scst.ko): UnkNown symbol in module,or unkNown parameter (see dmesg) $dmesg | tail [ 1201.262842] lpfc_scst: UnkNown symbol scst_register_target [ 1201.262949] lpfc_scst: UnkNown symbol lpfc_tm_term [ 1201.263161] lpfc_scst: no symbol version for scst_register_session [ 1201.263164] lpfc_scst: UnkNown symbol scst_register_session [ 1201.263284] lpfc_scst: no symbol version for scst_rx_mgmt_fn [ 1201.263286] lpfc_scst: UnkNown symbol scst_rx_mgmt_fn [ 1201.263395] lpfc_scst: no symbol version for scst_unregister_session [ 1201.263398] lpfc_scst: UnkNown symbol scst_unregister_session [ 1201.263573] lpfc_scst: no symbol version for scst_rx_data [ 1201.263575] lpfc_scst: UnkNown symbol scst_rx_data $cat /proc/kallsyms | grep scst_register_target dffd2a10 r __ksymtab_scst_register_target [scst] dffd302e r __kstrtab_scst_register_target [scst] dffd2b34 r __kcrctab_scst_register_target [scst] dffd2a20 r __ksymtab___scst_register_target_template_non_gpl [scst] dffd3063 r __kstrtab___scst_register_target_template_non_gpl [scst] dffd2b3c r __kcrctab___scst_register_target_template_non_gpl [scst] dffd2c10 r __ksymtab___scst_register_target_template [scst] dffd308b r __kstrtab___scst_register_target_template [scst] dffd2de8 r __kcrctab___scst_register_target_template [scst] dff913a0 t __scst_register_target_template [scst] dff90dd0 T scst_register_target [scst] dff91840 T __scst_register_target_template_non_gpl [scst] $
非常感谢.
解决方法
我已经解决了这个问题,如
this forum所示：
>编辑scst.
>将生成的Module.symvers附加到/lib/modules/\u0026lt;version\u0026gt;/build/Module.symvers(Hack.不知道为什么内核没有看到导出的符号).
>将scst复制到/ lib / modules /< version> / extra.
> depmod -a.
>编译lpfc_scst.
>插入模块lpfc_scst没有问题.
祝你今天愉快.
