Re: [CentOS-virt] Centos 6 2.6.32-696.18.7.el6.x86_64 does not boot in Xen PV mode

2018-01-05 Thread Sarah Newman
On 01/05/2018 05:26 PM, Shaun Reitan wrote: > I can confirm the issue with 2.6.32-696.18.7.el6.x86_64, but mine looks > alittle different... Maybe because i'm using pvgrub. > > = Init TPM Front > Tpmfront:Error Unable to read device/vtpm/0/backend-id during tpmfront

Re: [CentOS-virt] Centos 6 2.6.32-696.18.7.el6.x86_64 does not boot in Xen PV mode

2018-01-05 Thread Shaun Reitan
I can confirm the issue with 2.6.32-696.18.7.el6.x86_64, but mine looks alittle different... Maybe because i'm using pvgrub. = Init TPM Front Tpmfront:Error Unable to read device/vtpm/0/backend-id during tpmfront initialization! error = ENOENT Tpmfront:Info

[CentOS-virt] Centos 7 Kernel 3.10.0-693.11.6.el7.x86_64 does not boot PV

2018-01-05 Thread Shaun Reitan
Broken! [0.00] Initializing cgroup subsys cpuset [0.00] Initializing cgroup subsys cpu [0.00] Initializing cgroup subsys cpuacct [0.00] Linux version 3.10.0-693.11.6.el7.x86_64 (buil...@kbuilder.dev.centos.org) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-16)

Re: [CentOS-virt] Centos 6 2.6.32-696.18.7.el6.x86_64 does not boot in Xen PV mode

2018-01-05 Thread Ricardo J. Barberis
Forgot to post my domU config (xm/xend format): import os, re arch = os.uname()[4] if re.search('64', arch): arch_libdir = 'lib64' else: arch_libdir = 'lib' name = 'domU' bootloader = '/usr/bin/pygrub' extra = '(hd0,0)/grub/menu.lst' maxmem = 4096 memory = 1024 vcpus=2 vif = [

Re: [CentOS-virt] Centos 6 2.6.32-696.18.7.el6.x86_64 does not boot in Xen PV mode

2018-01-05 Thread Ricardo J. Barberis
A CentOS 6.9 domU with kernel 2.6.32-696.18.7.el6.x86_64 also fails to boot on a CentOS 6.9 dom0 with kernel 4.9.63-29.el6.x86_64 and xen 4.4.4-34.el6.x86_64 Xen logs lines like these (among others): /var/log/xen/xend.log:[2018-01-05 17:55:45 2357] WARNING (XendDomainInfo:583) Could not unpause

Re: [CentOS] Intel Flaw

2018-01-05 Thread Stephen John Smoogen
On 5 January 2018 at 12:53, Chris Olson wrote: > How does the latest Intel flaw relate to CentOS 6.x systems > that run under VirtualBox hosted on Windows 7 computers? Given > the virtual machine degree of separation from the hardware, can Supposedly a virtual machine

Re: [CentOS] Intel Flaw

2018-01-05 Thread Richard Zimmerman
-Original Message- From: CentOS [mailto:centos-boun...@centos.org] On Behalf Of Chris Olson Subject: [CentOS] Intel Flaw >How does the latest Intel flaw relate to CentOS 6.x systems that run under >VirtualBox > hosted on Windows 7 computers? My computer is an much older AMD Athlon

[CentOS] Intel Flaw

2018-01-05 Thread Chris Olson
How does the latest Intel flaw relate to CentOS 6.x systems that run under VirtualBox hosted on Windows 7 computers? Given the virtual machine degree of separation from the hardware, can this issue actually be detected and exploited in the operating systems that run virtually?  If there is a slow

Re: [CentOS] CVE-2017-5715, CVE-2017-5753 and CVE-2017-5754

2018-01-05 Thread Noam Bernstein
> On Jan 5, 2018, at 9:02 AM, Johnny Hughes wrote: > > I have released everything for CentOS-6 that has been released upstream > in RHEL source code. > > I will continue to do so when they release new sources. > > NOTE: We will NOT be releasing anything for CentOS versions

Re: [CentOS] CVE-2017-5715, CVE-2017-5753 and CVE-2017-5754

2018-01-05 Thread Johnny Hughes
I have released everything for CentOS-6 that has been released upstream in RHEL source code. I will continue to do so when they release new sources. NOTE: We will NOT be releasing anything for CentOS versions before CentOS-6 (ie, CentOS-2.1, 3.x, 4.x, 5.x releases in vault that are past EOL

Re: [CentOS-virt] CentOS-virt - Kernel Side-Channel Attacks

2018-01-05 Thread George Dunlap
On Thu, Jan 4, 2018 at 7:12 PM, Sarah Newman wrote: > On 01/04/2018 10:49 AM, Akemi Yagi wrote: >> On Thu, Jan 4, 2018 at 9:51 AM, wrote: >> >>> Please patch the CentOS-virt Kernel to fix the >>> Kernel Side-Channel Attacks vulnerabilities. >>> >>> The latest

[CentOS] CentOS-announce Digest, Vol 155, Issue 1

2018-01-05 Thread centos-announce-request
Send CentOS-announce mailing list submissions to centos-annou...@centos.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to

[CentOS-virt] Centos 6 2.6.32-696.18.7.el6.x86_64 does not boot in Xen PV mode

2018-01-05 Thread Sarah Newman
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