[CentOS] Centos missing kmod-kvdo

Tue Oct 8 13:17:04 UTC 2019
Giuseppe Tanzilli - Serverplan <giuseppe at serverplan.com>

Hi,
we miss the updated packages matching the new kernel:

  modprobe kvdo
modprobe: FATAL: Module kvdo not found in directory 
/lib/modules/4.18.0-80.7.1.el8_0.x86_64

CentOS developers are notified

thanks


On 08/10/2019 15:09, Andrew Walsh wrote:
> On Tue, Oct 8, 2019 at 2:46 AM Giuseppe Tanzilli - Serverplan
> <giuseppe at serverplan.com> wrote:
>> hi,
>> I'm testing the new CentOS 8,
>> seems latest kmod-kvdo-6.2.0.293-50.el8.x86_64 does not contain modules
>> for latest kernel kernel-4.18.0-80.7.1.el8_0.x86_64
> The kmod can be built against an older kernel and used on the more
> modern version.  That is, unless the symbols in use had a signature
> change, which would signal to the kernel module that they may not work
> with the newer kernel.
>
>>    rpm -ql kmod-kvdo-6.2.0.293-50.el8.x86_64
>> /etc/depmod.d/kvdo.conf
>> /lib/modules/4.18.0-79.el8+2.x86_64
>> /lib/modules/4.18.0-79.el8+2.x86_64/extra
>> /lib/modules/4.18.0-79.el8+2.x86_64/extra/kmod-kvdo
>> /lib/modules/4.18.0-79.el8+2.x86_64/extra/kmod-kvdo/uds
>> /lib/modules/4.18.0-79.el8+2.x86_64/extra/kmod-kvdo/uds/uds.ko
>> /lib/modules/4.18.0-79.el8+2.x86_64/extra/kmod-kvdo/vdo
>> /lib/modules/4.18.0-79.el8+2.x86_64/extra/kmod-kvdo/vdo/kvdo.ko
>> /usr/lib/.build-id
>> /usr/lib/.build-id/4d
>> /usr/lib/.build-id/4d/fae93dd1945f44167de4f5e60bc6dcac0aed54
>> /usr/lib/.build-id/af
>> /usr/lib/.build-id/af/e99d52bb67273e1bca049b950ea37044005aa8
>> /usr/share/doc/kmod-kvdo/greylist.txt
> This should be fine, I see the two kernel modules in the list.
>
>>
>> it is clean install without external repo.
>> I'm missing something ?
> Can you run as root (or with sudo) `modprobe kvdo`?
>
> Thanks,
> Andy
>
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-- 
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Giuseppe Tanzilli
Serverplan