Re: initrd-xxx.img create dracut not correct

[yeyouqun <yeyouqun1981-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

于 2013-3-11 17:31, Harald Hoyer 写道:
> Am 10.03.2013 10:29, schrieb yeyouqun:
>> 于 2013-3-8 15:02, Harald Hoyer 写道:
>>> Am 08.03.2013 05:11, schrieb yeyouqun:
>>>> Recently I upgraded linux kernel to 3.6.10 and upgrade dracut version to 024,
>>>> system starts up OK on 3.6.10. But when I upgraded kernel from 3.6.10 to 3.8.2,
>>>> dracut failed to start up the system. Message when start up reads:
>>>>
>>>> ......
>>>>      dracut: dracut-dracut-024-
>>>>       rpcbind: cannot create socket for udp6
>>>>       rpcbind: cannot create socket for tcp6
>>>>       mount: unknoun filesys
>>>>       udev: starting version 147
>>>>       systend-udevd (139): /proc/139/oom_adj is deprecated, please use
>>>>       /proc/139/oom_score_adj instead.
>>>>       dracut Warning: Could not boot.
>>>>       dracut Warning: Could not boot.
>>>>       Dropping to debug shell.
>>>>       /bin/sh: can't access tty; job control turned off
>>>> ......
>>>>
>>>> But when I unpack the initrd-3.8.2.img, the /lib/modules directory shows as
>>>> below:
>>>>
>>>> modules ---- 3.8.2
>>>>            |
>>>>            |__ 3.6.10
>>>>
>>>> all the kernel modules reside in "3.6.10" directory and other files, such as
>>>> "modules.dep" and etc. reside in 3.8.2, I think this is the reason why system
>>>> can't start up.
>>>>
>>>> I upgraded kernel by the steps as(in kernel source tree of 3.8.2):
>>>>
>>>>       make
>>>>       make modules_install
>>>>       make install
>>>>
>>>> Any one can tell how to fix this behavior of dracut?
>>> What's the output of:
>> output is two big, I appende it.
>>> # dracut --debug test.img 3.8.2
> /usr/lib/dracut/dracut-functions.sh@1377(dracut_kernel_post): xargs -r modprobe
> -a -d / --ignore-install --show-depends --set-version 3.8.2
> /usr/lib/dracut/dracut-functions.sh@1382(dracut_kernel_post): [[ insmod = insmod ]]
> /usr/lib/dracut/dracut-functions.sh@1383(dracut_kernel_post): echo
> ///lib/modules/3.6.10/kernel/arch/x86/crypto/crc32c-intel.ko
>
>
> This looks fishy...
>
>
> What is the output of:
>
> # modprobe -a --ignore-install --show-depends --set-version 3.8.2 xor
>
[root@localhost mnt]# modprobe -a --ignore-install --show-depends 
--set-version 3.8.2 xor
insmod /lib/modules/3.8.2/kernel/crypto/xor.ko