similar to: kernel vulnerabilities

Hello, after updating to Cents 5.6 and so to kvm-83-224 my KVM virtual machines qemu qcow2 based images do not start anymore. Looking at VM console the error message is that VM media is not bootable. Going back to previous KVM version kvm-83-164 from Centos 5.5 they works again. What's wrong with qemu images ? anyone has an idea on how to fix the problem ? thanks Rick

Hello, is anyone experiencing this ? I have a sympa process (bulk.pl) which triggers this bug: ------------[ cut here ]------------ WARNING: at kernel/sched.c:5914 thread_return+0x232/0x79d() (Not tainted) Hardware name: X8DTU-LN4+ Modules linked in: cpufreq_ondemand acpi_cpufreq freq_table mperf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6

Hi, I''m doing some test on a network 10 gb nics and xen with version 3.1 i''m measuring 2.5 gb/sec from domU to an external physical machine with iperf. switching to 3.2 has reduced the measured performance to 40-50 Mb/sec. did anything change in the network interface? can someone help me? thanks _______________________________________________ Xen-users mailing list

I was wondering what feedback might be offered by the CentOS community on their experiences using Scientific Linux? I'm a long-time Centos user, and am basically happy with CentOS. I understand there are delays getting EL 6 out. We have been long anxious to roll out EL 6 as soon as it's ready, but our time window for rollout is looming and we will need to act. (for business reasons,

Hello everyone: * DNS does not have a "refresh rate". In DNS, the person running the domain determines what the "refresh rate" (it's called TTL in DNS) for their records is; for example, Google has a TTL of "once per hour" and my domains (maradns.org, etc.) have a TTL of one day. * As mentioned before, Scientific Linux 6.0 is out. What hasn't been

I have a beefy machine (Intel dual-quad core, 16GB memory 2 x GigE) I have loaded RHEL5.1-xen on the hardware and have created two logical systems: 4 cpus, 7.5 GB memory 1 x Gige Following RHEL guidelines, I have it set up so that eth0->xenbr0 and eth1->xenbr1 Each of the two RHEL5.1 guests uses one of the interfaces and this is verified at the switch by seeing the unique MAC addresses.

After updating my laptop ( compaq 6820s) to Centos 5.6 the sound is gone. The sound card is still detected but there is no sound from speaker Vendor: Intel Corporation Model: 82810H (ICH8 Family) HD Audio Controller Module: snd-hda-intel On the same updated laptop the sound is working fine with an older kernel ( 2.6.18-194.32.1.el5.centos.plus ) I tried with no success ( sound related )

I upgraded form Xen 3.1.2 to Xen 3.2.1. it works perfectly the only BIG problem is that on the domU clock is exaclty 2 hours backward the dom0, and it starts with a hwclock 2 hours back. hwclock on dom0 is correct dom0 is CentOS 5.1 and domU is XentOS 5.1 xen 3.2.1 compiled from rpm src any hints ? thank you very much Riccardo _______________________________________________ Xen-users

Hello! Port security/portaudit reports the following problem: Affected package: FreeBSD-491000 Type of problem: multiple vulnerabilities in the cvs server code. Reference: <http://www.FreeBSD.org/ports/portaudit/d2102505-f03d-11d8-81b0-000347a4fa7d.htm l> Note: To disable this check add the uuid to `portaudit_fixed' in /usr/local/etc/portaudit.conf I have 2 related questions: 1)

Hello, it looks like the usual way to do ipsec on centos5 won't work anymore on centos6 I installed ipsec-tools but an interface type IPsec is not recognized by the kernel ifup ipsec0 Device does not seem to be present, delaying initialization. I am not planning to use the awful OpenSwan, I Want to sue the Kame implementation which was working fine on CentOS5 any hints ? thank you

Hi, looking at the qemu-kvm man page, it is possible to enable snapshot for a given drive. This is what we need because we would like to start a domain with two drives, one on a file with snapshot=on and an other drive on LVM with snapshot=off. Unfortunately it seems that if you use libvirt the same option is not available when you define the domain with a XML file. I mean, I didn't find

Hi, I have more than 20 VM in production with a shared storage and 6 blades as HV. Things begin to look confusing within virt-manager since there is no way to display only the powered-up nodes (the migrated and switched off machines appear on every hv entry). I wonder if there is something different and more appealing than virt-manager to manage such an infrastructure. My requirement are: be

This affects only 3.7p1 and 3.7.1p1. The advice to leave PAM disabled is far from heartening, nor is the semi-lame blaming the PAM spec for implementation bugs. I happen to like OPIE for remote access. Subject: Portable OpenSSH Security Advisory: sshpam.adv This document can be found at: http://www.openssh.com/txt/sshpam.adv 1. Versions affected: Portable OpenSSH versions 3.7p1

On Thu, Apr 2, 2020 at 2:07 PM Peter Kjellstr?m <cap at nsc.liu.se> wrote: > On Thu, 2 Apr 2020 11:10:23 +0530 > Thomas Stephen Lee <lee.iitb at gmail.com> wrote: > ... > > /usr/bin/sensors > > > > from the lm_sensors package > > > > I had run > > > > sensors-detect --auto > > I had no idea people still used that package.

On Wed, Apr 1, 2020 at 12:33 PM Peter Kjellstr?m <cap at nsc.liu.se> wrote: > On Wed, 1 Apr 2020 10:01:04 +0530 > Thomas Stephen Lee <lee.iitb at gmail.com> wrote: > ... > > Thanks for the information ?. > > Rented a new EPYC Rome Server from Hetzner, but sensors does not show > > status of all cores in list, which is why I asked. > > Curious what

> On Mar 5, 2020, at 6:05, Peter Kjellstr?m wrote: > > You can use singularity. The following example makes an image by > pulling from centos on dockerhub: Interesting! However, I would prefer to use more ?native? Docker commands, as I would rather not have all developers install and configure Singularity when they already have Docker installed on their systems. There has got to be

I require some help in debugging this code  library(neuralnet) ir<-read.table(file="iris_data.txt",header=TRUE,row.names=NULL) ir1 <- data.frame(ir[1:100,2:6]) ir2 <- data.frame(ifelse(ir1$Species=="setosa",1,ifelse(ir1$Species=="versicolor",0,""))) colnames(ir2)<-("Output") ir3 <- data.frame(rbind(ir1[1:4],ir2))

For various reasons which seemingly fail the necessary/sufficient tests with the benefit of hindsight, I attempted to migrate a shell machine which is the beach front from which I work (not a production server) from CentOS 5.5 to Scientific Linux 5.5 yesterday. Karanbir is quoted on this list as having said something like: "All that you should need to do is install centos-release, remove

eds to drag in the source and header files from the libcelt directory into = the project and define HAVE_CONFIG_H is the project's pre-processor definit= ion. The tricky part is to build a config.h file. To get it to work on VS some = of the important settings include. =20 #define CELT_BUILD #define USE_ALLOCA #undef VAR_ARRAYS #undef restrict #undef HAVE_STDINT_H #undef inline #define

This ntp.conf file works fine under RedHat 9: authenticate no #enable auth driftfile /etc/ntp/drift keys /etc/ntp/ntp.keys server 127.127.1.0 fudge 127.127.1.0 stratum 10 trustedkey 1 enable bclient broadcastclient However, it doesn't work on CentOS 4.1. ntpd complains with this error message: Unable to listen for broadcasts, no