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dkms kernel 3.10.0-693.11.1.el7.x86_64 not working (need update 11.6 kernel because Spectre Meltdown) #7014
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zfs.ko module from kmod-zfs also does not work :( |
@spetr thanks i was thinking to switch to kmod to bypass ... but so i guess its not helpfull ... |
The 3.10.0-693.11.1.el7.x86_64 kernel is from CentOS 7.4 - you are going to need to switch the repo over to the 7.4 one. |
@dcrdev can you give me a more detailed information please (i guess i have a wrong idea about the repos in my head). i guess if i update via yum kernel than all relevant related packages like linux-firmeware will be updated. sorry if this looks a litle bit newbee like - i hope you can help me to learn :-) thanks for your input |
The problem is not with 7.3/7.4 repo. kmod-zfs with kernel 3.10.0-693.11.1 (without Meltdown and Spectre patch) is working. With kernel 3.10.0-693.11.6 (with Meltdown and Spectre patch) zfs module can not be loaded and can not be build. |
@dcrdev thanks for your good explanation - i'll think to update from 7.3 to 7.4 |
@marco-aa should be able to yes -just be mindful of kernel rotation i.e. make sure the working kernel isn't removed as part of a yum update. |
@dcrdev - good hint !! i check - because of less space only running and 1 last kernel will be hold. So 514 should be hold because 693 was installed and i check yum update and did not finde package "kernel" so it should be remain - theoreticaly ??? ;) |
@dcrdev and added the latest dkms log for buidling zfs
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This is fixed in pull #6271 which is included in 0.6.5.11 or later |
@bmerchant thanks for your help 👍 good to see that is fixed. at the moment i booted 514 kernel but as mentioned i have installed kernel 693.11.1 and updated centos to 7.4 i'm using zfs.repo with zfs 0.6.5.9 and if i check yum update it says no new package for update. Can you point me / help to get it up and running with dkms or tell me whats best practice please ?
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You need to change repository https://github.com/zfsonlinux/zfs/wiki/RHEL-and-CentOS#rhelcentos-7x-kmod-package-upgrade I'll close the issue because there is no bug, please use our mailing lists for support. |
@gmelikov Ok thanks i'll do so |
For other how maybe stuck with the same problem maybe @spetr it helps you too Ok i found a mistake and a problem with yum metadata cache see this #6661 i update to 7.4 if you did the same - check if you have the right zfs repo
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@marco-aa thanks, I've updated wiki too. |
System information
Describe the problem you're observing
dkms can not make zfs.ko but it makes spl.ko
i updated Kernel from 3.10.0-514.21.2 (working great and still possible to boot and use) to 3.10.0-693.11.1
via yum install kernel-devel kernel. i use dkms
I updated to Centos 7.4 and removed via dkms the spo and tried to rebuild it
dkms remove -m spl -v 0.6.5.9 -k 3.10.0-693.11.1.el7.x86_64
dkms install -m spl -v 0.6.5.9 -k 3.10.0-693.11.1.el7.x86_64 --force
dkms install -m zfs -v 0.6.5.9 -k 3.10.0-693.11.1.el7.x86_64 --forc
**I'll at the new make.log in a separate posting please look down **
#7014 (comment)
dkms status show's
dkms shows
Any help welcome - if usefull please give a hint how to upgrade to higher ZFS version
at the moment i'm back to the old kernel Thanke :-)
or
_should i download source tar ball 0.6.5.9 and try to compile manually ? _
Describe how to reproduce the problem
dkms install -m zfs -v 0.6.5.9 -k 3.10.0-693.11.1.el7.x86_64 --force
Include any warning/errors/backtraces from the system logs
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