[CentOS-virt] CentOS virt-sig Linux kernel 4.9.155 build
Pasi Kärkkäinen
pasik at iki.fi
Mon Feb 11 10:49:30 UTC 2019
Hi,
On Sun, Feb 10, 2019 at 10:35:56PM -0500, Karl Johnson wrote:
> Hello,
> I built 4.9.155 for both el6 and el7, you can test them here:
> [1]https://repo.aerisnetwork.com/archive/kernel-4.9.155-34.el6.x86_64.rpm
> [2]https://repo.aerisnetwork.com/archive/kernel-4.9.155-34.el7.x86_64.rpm
> It works fine for me so far on el6, I'll update my pull request later on
> GitHub with this version.
> [root at node-tmp1 ~]# cat /proc/version
> Linux version 4.9.155-34.el6.x86_64 ([3]mockbuild at build.aerisnetwork.net)
> (gcc version 7.3.1 20180303 (Red Hat 7.3.1-5) (GCC) ) #1 SMP Sun Feb 10
> 11:20:04 EST 2019
Great, thanks a lot! I'll give it a go.
-- Pasi
> Karl
>
> On Sat, Feb 9, 2019 at 10:32 AM Pasi KÀrkkÀinen <[4]pasik at iki.fi> wrote:
>
> Hello everyone,
>
> Some of you might remember discussions earlier in 2017 (huh, long time
> ago) on centos-virt list about Linux kernel tty/ldisc related bug, which
> caused Xen dom0 kernel crashes for some people (and also more easy to
> trigger crashes on other arches, like on hp pa-risc), but the bug was
> difficult to reproduce for others/most people.
>
> Fix for this issue was merged to centos virt-sig Linux 4.9.48-29 kernel
> earlier in 2017, but reverted/deleted in 4.9.75-30 due to problems with
> the patch. The patch in question was also merged to upstream Linux
> kernel, and later reverted there aswell.
>
> But now finally the issue has been resolved in upstream Linux, and the
> patches have been already backported to Linux 4.9.152 longterm stable
> kernel. Changelog:
> [5]https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.152
> You can find the tty/ldisc patches there.
>
> So I propose we build the latest 4.9.155 kernel for CentOS virt-sig for
> centos6 and centos7.
>
> Thanks,
>
> -- Pasi
>
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> CentOS-virt mailing list
> [6]CentOS-virt at centos.org
> [7]https://lists.centos.org/mailman/listinfo/centos-virt
>
> References
>
> Visible links
> 1. https://repo.aerisnetwork.com/archive/kernel-4.9.155-34.el6.x86_64.rpm
> 2. https://repo.aerisnetwork.com/archive/kernel-4.9.155-34.el7.x86_64.rpm
> 3. mailto:mockbuild at build.aerisnetwork.net
> 4. mailto:pasik at iki.fi
> 5. https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.152
> 6. mailto:CentOS-virt at centos.org
> 7. https://lists.centos.org/mailman/listinfo/centos-virt
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