openafs模块在13.10以下构建问题内核3.12.6

Question

刚刚在macbook 10,1上安装了ubuntu 13.10。

我将内核升级到3.12.6，希望雷电显示能工作(没有)，热插拔也能工作(但安装nvidia专有驱动程序331.20确实有助于显示)。

我想安装openafs客户端，但是构建内核模块失败。我跑：

sudo module-assistant prepare openafs-modules
module-assistant auto-build openafs-modules

模块构建失败，我查看了日志文件的相关片段：

building in directory: MODLOAD-3.12.6-031206-generic-SP
make[4]: Entering directory `/usr/src/modules/openafs/src/libafs/MODLOAD-3.12.6-031206-generic-SP'
Makefile.common:50: warning: overriding commands for target `.c.o'
/usr/src/modules/openafs/src/config/Makefile.config:141: warning: ignoring old commands for target `.c.o'
env EXTRA_CFLAGS="" /usr/src/modules/openafs/src/libafs/make_kbuild_makefile.pl MODLOAD-3.12.6-031206-generic-SP openafs.ko /usr/src/modules/openafs/src/config/Makefile.config Makefile.afs Makefile.common
env EXTRA_CFLAGS="" make -C /usr/src/linux M=/usr/src/modules/openafs/src/libafs/MODLOAD-3.12.6-031206-generic-SP modules 2>&1 | tee .makelog
make[5]: Entering directory `/usr/src/linux-headers-3.12.6-031206-generic'
  CC [M]  /usr/src/modules/openafs/src/libafs/MODLOAD-3.12.6-031206-generic-SP/afs_error.o
In file included from /usr/src/modules/openafs/src/afs/afs_osi.h:440:0,
             from /usr/src/modules/openafs/src/rx/rx_clock.h:46,
             from /usr/src/modules/openafs/src/rx/rx.h:29,
             from /usr/src/modules/openafs/src/afs/afsincludes.h:30,
             from /usr/src/modules/openafs/src/libafs/MODLOAD-3.12.6-031206-generic-SP/afs_error.c:34:
/usr/src/modules/openafs/src/afs/LINUX/osi_machdep.h: In function ‘afs_set_cr_uid’:
/usr/src/modules/openafs/src/afs/LINUX/osi_machdep.h:160:17: error: incompatible types when assigning to type ‘kuid_t’ from type ‘uid_t’
 cred->fsuid = uid;
             ^
/usr/src/modules/openafs/src/afs/LINUX/osi_machdep.h: In function ‘afs_set_cr_gid’:
/usr/src/modules/openafs/src/afs/LINUX/osi_machdep.h:164:17: error: incompatible types when assigning to type ‘kgid_t’ from type ‘gid_t’
 cred->fsgid = gid;
             ^
/usr/src/modules/openafs/src/afs/LINUX/osi_machdep.h: In function ‘afs_set_cr_ruid’:
/usr/src/modules/openafs/src/afs/LINUX/osi_machdep.h:168:15: error: incompatible types when assigning to type ‘kuid_t’ from type ‘uid_t’
 cred->uid = uid;
           ^
/usr/src/modules/openafs/src/afs/LINUX/osi_machdep.h: In function ‘afs_set_cr_rgid’:
/usr/src/modules/openafs/src/afs/LINUX/osi_machdep.h:172:15: error: incompatible types when assigning to type ‘kgid_t’ from type ‘gid_t’
 cred->gid = gid;
           ^
make[6]: *** [/usr/src/modules/openafs/src/libafs/MODLOAD-3.12.6-031206-generic-SP/afs_error.o] Error 1
make[5]: *** [_module_/usr/src/modules/openafs/src/libafs/MODLOAD-3.12.6-031206-generic-SP] Error 2
make[5]: Leaving directory `/usr/src/linux-headers-3.12.6-031206-generic'
rm .makelog

当我尝试安装openafs模块-dkms时，synaptic中的详细信息窗口说：

Selecting previously unselected package openafs-modules-dkms.
(Reading database ... 230488 files and directories currently installed.)
Unpacking openafs-modules-dkms (from .../openafs-modules-dkms_1.6.5-1ubuntu3_all.deb) ...
Setting up openafs-modules-dkms (1.6.5-1ubuntu3) ...
Loading new openafs-1.6.5 DKMS files...
First Installation: checking all kernels...
Building only for 3.12.6-031206-generic
Building initial module for 3.12.6-031206-generic
ERROR (dkms apport): kernel package linux-headers-3.12.6-031206-generic is not supported
Error! Bad return status for module build on kernel: 3.12.6-031206-generic (x86_64)
Consult /var/lib/dkms/openafs/1.6.5/build/make.log for more information.

在make.log文件中，错误与通过模块助理构建时相同(只是指向指定文件的路径不同)。

有人知道解决这个问题的办法吗？

非常感谢!

沃伊特克

Answer 1

在您安装openafs时，我认为openafs包不支持针对该内核构建；这是LP #1246675。根据这个bug报告，这个问题是用openafs包的一个新版本解决的，所以解决方案是升级。或者，更一般地，应用在该bug中引用的以下三个修补程序：

• http://git.openafs.org/?p=openafs.git;a=commitdiff;h=70790f87b7b0ef3746c043a868c4306e05008ecd
• http://git.openafs.org/?p=openafs.git;a=commitdiff;h=30160ad6eec3c290a770b6069fc106f452e5b4ba
• http://git.openafs.org/?p=openafs.git;a=commitdiff;h=8f88530289297117b001d81843e3ac23564815d0