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...-44, xen-46, xen-48 repos should all get the rpms (not just xen) .. el6 has yet to post there, but it is tagged and should show up in a couple hours. The kernel is already there in the el7 trees. We need lots of testing .. the configuration name is now: CONFIG_PAGE_TABLE_ISOLATION=y (instead of CONFIG_KAISER) Please test these kernels so we can release them .. it boots for me as a Dom0 kernel and I can start PVHVM and HVM CentOS DomU machines .. which is how I test before I move the kernels to the testing repos. -------------- next part -------------- A non-text attachment was scrubbed... Name: sign...

...to enable the experimental repo: https://wiki.centos.org/SpecialInterestGroup/AltArch/i386 That experimental repo file will work for x86_64 or i386 installs and the latest released kernel (kernel-4.9.75-204.el7.centos). This kernel has the CONFIG_PAGE_TABLE_ISOLATION=y security fixes (used to be CONFIG_KAISER .. and still is in the Red Hat released kernels). You could also use the Dom0 kernels from the Xen repo as DomU kernels for your PV VMs if you want. Currently the 4.9.75 Xen kernels are in the testing repo and waiting for tests to release. Thanks, Johnny Hughes -------------- next part -------...

Problems start before any of the kaiser code executes, though it could still be related to CONFIG_KAISER since that has effects beyond kaiser.c. --- (early) Initializing cgroup subsys cpuset (early) Initializing cgroup subsys cpu (early) Linux version 2.6.32-696.18.7.el6.x86_64 (mockbuild at c1bl.rdu2.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-18) (GCC) ) #1 SMP Thu Jan 4 17:31:22 UTC 201...

...sion about the virtualization on CentOS" <centos-virt at centos.org> Sent: 2018-01-05 12:39:21 AM Subject: [CentOS-virt] Centos 6 2.6.32-696.18.7.el6.x86_64 does not boot in Xen PV mode >Problems start before any of the kaiser code executes, though it could >still be related to CONFIG_KAISER since that has effects beyond >kaiser.c. > >--- >(early) Initializing cgroup subsys cpuset >(early) Initializing cgroup subsys cpu >(early) Linux version 2.6.32-696.18.7.el6.x86_64 >(mockbuild at c1bl.rdu2.centos.org) (gcc version 4.4.7 20120313 (Red Hat >4.4.7-18) (GCC)...

...i.centos.org/SpecialInterestGroup/AltArch/i386 >> ? >> That experimental repo file will work for x86_64 or i386 installs and >> the latest released kernel (kernel-4.9.75-204.el7.centos). This kernel >> has the CONFIG_PAGE_TABLE_ISOLATION=y security fixes (used to be >> CONFIG_KAISER .. and still is in the Red Hat released kernels). >> ? >> You could also use the Dom0 kernels from the Xen repo as DomU kernels >> for your PV VMs if you want. Currently the 4.9.75 Xen kernels are in >> the testing repo and waiting for tests to release. >> ? >> T...

On 01/04/2018 10:49 AM, Akemi Yagi wrote: > On Thu, Jan 4, 2018 at 9:51 AM, <rikske at deds.nl> wrote: > >> Please patch the CentOS-virt Kernel to fix the >> Kernel Side-Channel Attacks vulnerabilities. >> >> The latest CentOS-virt kernel was released in November, as seen below. >> >> kernel-4.9.63-29.el7.x86_64.rpm 2017-11-21 13:30 >>

...repo: > >https://wiki.centos.org/SpecialInterestGroup/AltArch/i386 > >That experimental repo file will work for x86_64 or i386 installs and >the latest released kernel (kernel-4.9.75-204.el7.centos). This kernel >has the CONFIG_PAGE_TABLE_ISOLATION=y security fixes (used to be >CONFIG_KAISER .. and still is in the Red Hat released kernels). > >You could also use the Dom0 kernels from the Xen repo as DomU kernels >for your PV VMs if you want. Currently the 4.9.75 Xen kernels are in >the testing repo and waiting for tests to release. > >Thanks, >Johnny Hughes > &g...

...00000a0000 - 0000000000100000 (reserved) (early) Xen: 0000000000100000 - 0000000100000000 (usable) (early) bootconsole [xenboot0] enabled El Viernes 05/01/2018 a las 05:39, Sarah Newman escribi?: > Problems start before any of the kaiser code executes, though it could > still be related to CONFIG_KAISER since that has effects beyond kaiser.c. > > --- > (early) Initializing cgroup subsys cpuset > (early) Initializing cgroup subsys cpu > (early) Linux version 2.6.32-696.18.7.el6.x86_64 (mockbuild at c1bl.rdu2.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-18) (GCC) ) #1 SMP Th...

Broken! [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.10.0-693.11.6.el7.x86_64 (builder at kbuilder.dev.centos.org) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC) ) #1 SMP Thu Jan 4 01:06:37 UTC 2018 [ 0.000000] Command line: root=/dev/xvda ro