similar to: Cannot open /dev/mcelog

Prowling around in the system logs this morning I discover the following entries: May 27 09:48:27 vhost01 mcelog: Cannot open logfile /var/log/mcelog: Permission denied May 27 09:48:27 vhost01 mcelog: failed to prefill DIMM database from DMI data May 27 09:48:27 vhost01 mcelog: Cannot bind to client unix socket `/var/run/mcel og-client': Permission denied and later: vhost01 setroubleshoot:

Ok, we've got a new machine that's throwing ECC errors. I've gotten new memory overnighted to me from the manufacturer, and replaced it, oops, not that end of the bank, as their support told me, this end of the bank, as the mobo manual I found online shows (Supermicro). Still throwing errors. Ok, try to get more info.... Last week, I moved /var/log/mcelog to /var/log/mcelog.1, and

CentOS Errata and Bugfix Advisory 2011:0512 Upstream details at : https://rhn.redhat.com/errata/RHBA-2011-0512.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: 770b7960cc4a775b21bdc7c282c90a42 mcelog-0.9pre-1.32.el5.x86_64.rpm Source: 4e4826b260464bf1ae5f5c9311c76557 mcelog-0.9pre-1.32.el5.src.rpm -- Johnny Hughes

Hi Konrad, Sometime ago i reported this one at boot up: [ 3009.778974] mcelog:16842 map pfn expected mapping type write-back for [mem 0x0009f000-0x000a0fff], got uncached-minus [ 3009.788570] ------------[ cut here ]------------ [ 3009.798175] WARNING: at arch/x86/mm/pat.c:774 untrack_pfn+0xa1/0xb0() [ 3009.807966] Hardware name: MS-7640 [ 3009.817677] Modules linked in: [ 3009.827524] Pid:

CentOS Errata and Bugfix Advisory 2011:0512 Upstream details at : https://rhn.redhat.com/errata/RHBA-2011-0512.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: Source: 4e4826b260464bf1ae5f5c9311c76557 mcelog-0.9pre-1.32.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at

Hello, I have a big problem: Dom0 is centos5.1, domU are centos5.1. My setup is really simple, the only thing is that I give 3 nics to the domU so I use a modified network script (which has worked since january... since fedora 6): " #!/bin/sh dir=$(dirname "$0") "$dir/network-bridge" "$@" vifnum=0 "$dir/network-bridge" "$@" vifnum=1

Hello, I have this problem - I have installation of Xen and Centos 5 (all RPMs are from Centos repositories). I have several DomU virtual machines running on this machine. When I try to copy some bigger amount of data from another physical computer to Dom0/DomU on this machine, the network freezes. The link is still up, I can see that the connection really links on the switch, but nothing is

Hi all, I'm having issue with my Centos 5.1 /Xen installation. I'm having 2 dom0 running 2.6.18-53.1.4.el5xen (x86_64). These two dom0 are connected to a SAN. These two dom0 hosts multiple domU like Centos 4.5 (2.6.9-55.0.9.ELxenU) and Centos 5.1 (2.6.18-53.1.4.el5xen). These two dom0 run ntpd to synchronize dom0 time. When i start a virtual machine on the first dom0 all seems good, the

Hi, I'am trying to use heartbeat to start dovecot... It starts but all the login connections are reject with this line on log file: Jul 7 12:47:28 markov dovecot: imap-login: socketpair() failed: Too many open files No username/password are asked (using Thunderbird as client). Outside heartbeat, dovecot runs fine. My environment: # dovecot --version 1.1.1 # uname -a Linux markov.impa.br

Hello, I'am using a LSI 1068e OEM version from Super Micro (see lspci). I was able to install a plain CentOS5 with the binary drivers I got from Super Micro. 06:00.0 SCSI storage controller: LSI Logic / Symbios Logic Unknown device 0059 (rev 04) Subsystem: Super Micro Computer Inc Unknown device a180 Flags: bus master, fast devsel, latency 0, IRQ 10 I/O ports at e000

Hi there, I got a new server with 2 AMD Opteron 6128, but when I''m booting on xen kernel (kernel 2.6.18-194.17.1.el5xen) with xen > 3.4.*, my server takes ~9 minutes to boot With Intel processor I don''t have any problem, anyone got this problem ? Thanks, Maxence BITTERLI http://www.sweetweb.fr @dgamax _______________________________________________ Xen-users mailing list

Hello, I am trying to install Win2008 x64 on xen. However it always crashes with: 0x0000005b which from my research means incompatible CPU. Can anyone assist with this? How can I get x64 to work? cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 16 model : 2 model name : Quad-Core AMD Opteron(tm) Processor 2344 HE grep svm /proc/cpuinfo flags : fpu tsc msr pae mce cx8

On Thu, 10 Aug 2017 19:21:53 +0200 Emmanuel Florac via samba <samba at lists.samba.org> wrote: > > Hi everyone, > > here's my problem: I have a fast server (dual Xeon E5-2620, 64 GB RAM) > with a fast RAID array (24 disks, RAID-6, more than 2GB/s read/write > local performance, XFS filesystem) and fast network : dual 10GigE > (myri10g) and 40GigE (i40e). >

Hi folks, we are using a Tyan TK8W 2885 Mainboard (latest BIOS) w/ 2 Dual Core Opteron 280EE and 8GB of RAM (4GB per Socket). Furthermore we run CentOS 5.1 w/ Xen 3.2.1. (build from SRPM). We also tried 3.2.0. I tried both, the CentOS 5.1 Xen Kernel as well as the latest RHEL 5.2 Kernel but we do not get two NUMA domains as we (in my opinion) are supposed to. Do we need to recompile anything?

Hi everyone, here's my problem: I have a fast server (dual Xeon E5-2620, 64 GB RAM) with a fast RAID array (24 disks, RAID-6, more than 2GB/s read/write local performance, XFS filesystem) and fast network : dual 10GigE (myri10g) and 40GigE (i40e). It's running Debian 8.11, tried various kernel versions (currently 4.4.x, but 4.9 isn't any better). It's slow as dead snails in

hi @all, i?m having big problems implementing a pae-kernel. i?m using centos5 on following hw intel core2duo 2,66 e6750 gigabyte p35-ds3p board 8 gb ram 4 * samsung_sata_hd501lj nvidia geforce 8500gt i can use a xen-pae kernel without having problems, but as i need to run vmware, it?s not a valid option to keep that kernel. the default kernel (which supports only up to 4gb ram) works fine,

Hello, I''m running XEN 3.0.3 on RHEL5 2.6.18-53.1.4.el5xen. I used to start the vm with "xm create myvm -c". I see the boot during a couple of second, then, it freeze. The console is freezed, not the vm, a couple of second later, I can ssh the vm without any problem. "xm console myvm" also display a freezed state. This is an extrat of the console : # xm

I have a server with 6 gigs of memory. CentOS5/Xen sees only half of it. Could someone advice me how to get it recognize all my memory? I have installed 32bit CentOS5 and I'm running kernel-xen-2.6.18-8.1.8.el5. This kernel should have PAE support: $ grep PAE /boot/config-2.6.18-8.1.8.el5xen CONFIG_X86_PAE=y But xentop reports only 3 gigs of memory: Mem: 3145148k total, 2400512k used,

My raid array won't boot, gives a kernel panic - attempt to kill init message and goes into endless reboots. MB is a supermicro 2P with opteron 2376 4-core cpus, centos sw raid, installed C5.3, updated as possible, currently c5.10. 5 seagate 750GB drives as raid-10 and hot spare. we set this up about 5 years ago and IIRC we set aside the first 10GB on drive 0 as a boot partition.

Hi all, After an electric breaking, my server (Centos 5.2 x86_64 with all updates) can not boot. The error message on screen is: ----------------------------------------------------------------------------------------------------------- Memory for crash kernel (0x0 to 0x0) notwithin permissible range <0> HARDWARE ERROR CPU 1: Machine Check Exception: 7 Bank 4: .... RIP 10:<.....>