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> From: Edward Ned Harvey [mailto:shill at nedharvey.com] > > I have a Dell R710 which has been flaky for some time.? It crashes about once > per week.? I have literally replaced every piece of hardware in it, and > reinstalled Sol 10u9 fresh and clean. It has been over 3 weeks now, with no crashes, and me doing everything I can to get it to crash again. So I''...

The mystery gets more interesting... I now have a CentOS 7.3 Dell R710 server doing the exact same thing of rebooting immediately after the Xen kernel load. Just to note this is a second system and not just the first system with an update. I hope I'm not introducing something odd. They only "interesting" thing I have done for historical reasons is to cha...

On 04/18/2017 12:39 PM, PJ Welsh wrote: > Here is something interesting... I went through the BIOS options and > found that one R710 that *is* functioning only differed in that "Logical > Processor"/Hyperthreading was *enabled* while the one that is *not* > functioning had HT *disabled*. Enabled Logical Processor and the system > starts without issue! I've rebooted 3 times now without issue. > Dell R710...

...messages were posted. I''m continuing this message http://lists.xensource.com/archives/html/xen-users/2010-11/msg00166.html I''m 100% sure that a fresh install of Squeeze (as of last week) with Xen 4.0.1 and Debian''s -xen-amd64 kernel results in an early reboot on a Dell R710. I haven''t captured any logs about the crash so I''m not sure if it has something to do with this. I''m hoping to do this tomorrow. > On Sun, Nov 07, 2010 at 12:07:53PM +0100, Alexander Bienzeisler wrote: > > Hey Oliver, > > > > booting without...

On Tue, Apr 4, 2017 at 11:13 AM, Johnny Hughes <johnny at centos.org> wrote: > On 03/28/2017 04:55 PM, PJ Welsh wrote: > > The mystery gets more interesting... I now have a CentOS 7.3 Dell R710 > > server doing the exact same thing of rebooting immediately after the Xen > > kernel load. Just to note this is a second system and not just the first > > system with an update. I hope I'm not introducing something odd. They > > only "interesting" thing I ha...

Hi, I''ve got a brand spankin new dell r710 with loads of memory on it, except that I really want it to behave more like an older machine with only 4G of RAM. I''ve been trying to compile a dom0 without PAE for it and can''t seem to have much success. I''ve constantly modified the kernel config to turn off PAE and i...

...tions 66/67 or setting siaddr/file to 0 as >additional data points to report to Dell? I have tried the first. siaddr/file only. I have not tried the second. Let me try. OK, just tried. Same. Good suggestion however. >> (BTW, I'm using the embedded Broadcom NIC that comes w/ the R710). I have >> flashed the BIOS and NIC firmware up to latest from vendor. > >Vendor being Dell, I hope? Are you on the latest R710 firmwares as >can be obtained with the USC (a special onboard UEFI boot to load >firmware and perform basic configs)? Have you checked if any newer &...

...ot;DORA" conversation with the DHCP server fine. (DISCOVER-OFFER-REQUEST-ACK). Then it attempts to TFTP from the DHCP server instead of the TFTP server!! (Which of course fails.) This only occurs with UEFI; under BIOS boot it properly requests from the TFTP server. My test server is a Dell R710 server, which is a 3-4 year old server. It does BIOS boot by default, but will do UEFI boot. Here are the relevant DHCP options I have set in my UEFI pool: next-server (BOOTP flag) -- set to TFTP server's IP address filename (BOOTP flag) -- set to UEFI NBP's full path Domain...

...t; > On Wed, Apr 19, 2017 at 5:40 AM, Johnny Hughes <johnny at centos.org > <mailto:johnny at centos.org>> wrote: > > On 04/18/2017 12:39 PM, PJ Welsh wrote: > > Here is something interesting... I went through the BIOS options and > > found that one R710 that *is* functioning only differed in that "Logical > > Processor"/Hyperthreading was *enabled* while the one that is *not* > > functioning had HT *disabled*. Enabled Logical Processor and the system > > starts without issue! I've rebooted 3 times now wi...

...END aren't working anymore. KERNEL works fine, but append is missing. KERNEL linux.c32 APPEND vmlinuz initrd= does work however, but not with IPAPPEND I don't know what other features might be broken but I noticed these as they are relivant to my environment. On a side note, for the Dell R710, I needed syslinux-3.74-pre3 in order to boot it as the R710 has so many intergrated devices that it runs out of memory. -- Kevin "CrackerJackMack" Landreth

Hi Asterisk Users, I would like to handle about 250 simultaneous (calls & agents only) calls with PRI or a SIP trunk with the following configuration Dell R710 Dual Intel? Xeon? X5650, 2.66Ghz, 12M Cache,Turbo, HT, 1333MHz or Single Intel? Xeon? X5650, 2.66Ghz, 12M Cache,Turbo, HT, 1333MHz Memory 12GB, 1333MHz RAID 1 - 1 Tb X 2 Is that possible?? Kind Regards Juan. Linux User #441131 -------------- next part -------------- An HTML attachment was sc...

As a follow up I was able to test fresh install on Dell R710 and a Dell R620 with success on CentOS 7.3 without issue on the new kernel. My new plan will be to just move this C6 to one of the C7 I just created. On Wed, Mar 22, 2017, 6:27 AM PJ Welsh <pjwelsh at gmail.com> wrote: > The last few lines are > NMI watchdog: disabled CPU0 hardware e...

Hello everyone, i just updated from 4.2.1 to 4.2.2. If i try to fire up my win2k8 domU with a pci device attached, the dom0 machine hardcrashes. my system log (idrac) shows the following: CPU 2 has an internal error (IERR). A bus fatal error was detected on a component at bus 0 device 0 function 0. CPU 1 machine check detected. and plenty of other entries. The machine hardresets then. If i

Hi, i need a server for 5000 clients and 50 sources at the same time Can you help me to choose the right server? I was thinking this one PowerEdge R710 n.2 x Intel Xeon E5502 (1,86GHz, cache 4MB, 4,86 GT/s QPI) 2GB Memory for 1CPU (2x1GB Single Rank UDIMMs) 1066MHz 2 X 146GB SAS 15.000rpm 3,5" hd hot-plug PERC 6/i RAID controller 256MB PCIe 2x4 1 gbit network card Thanks -------------- next part -------------- An HTML attachment was scrubbed...

Updating my CentOS 6.8 Xen server with new 4.9.13 kernel yields a kernel boot message of a few like "APIC ID MISMATCH" and the system reboots immediately without any other bits of info. This is on a Dell R710 with 64GB RAM and 2x 6-core Intel CPU's. As an additional test, I installed and attempted to run the current "testing" kernel of 4.9.16 with the exact same results. Anyone have an idea? The 3.18.x series runs without issue of course. Thanks PJ -------------- next part -------------...

On 03/24/2017 11:35 AM, PJ Welsh wrote: > As a follow up I was able to test fresh install on Dell R710 and a Dell > R620 with success on CentOS 7.3 without issue on the new kernel. My new > plan will be to just move this C6 to one of the C7 I just created. That sounds like a compiler problem, since I think the C6 and C7 kernels are built from the same source. --Sarah

On 03/28/2017 04:55 PM, PJ Welsh wrote: > The mystery gets more interesting... I now have a CentOS 7.3 Dell R710 > server doing the exact same thing of rebooting immediately after the Xen > kernel load. Just to note this is a second system and not just the first > system with an update. I hope I'm not introducing something odd. They > only "interesting" thing I have done for historic...

On Wed, Apr 19, 2017 at 5:40 AM, Johnny Hughes <johnny at centos.org> wrote: > On 04/18/2017 12:39 PM, PJ Welsh wrote: > > Here is something interesting... I went through the BIOS options and > > found that one R710 that *is* functioning only differed in that "Logical > > Processor"/Hyperthreading was *enabled* while the one that is *not* > > functioning had HT *disabled*. Enabled Logical Processor and the system > > starts without issue! I've rebooted 3 times now without issue....

Bonjour, J''aimerai mettre en place un cluster sous Xen ou XenServer avec 2 serveurs dell R 710. J''aimerai pouvoir monter un cluster en utilisant l''espace disque entiere des 2 serveurs cumulés ainsi que la mémoire Quelles sont vos retour d''expériences et vos configurations? Merci d''avance Cordialement Mat

...On Wed, Apr 19, 2017 at 5:40 AM, Johnny Hughes <johnny at centos.org >> <mailto:johnny at centos.org>> wrote: >> >> On 04/18/2017 12:39 PM, PJ Welsh wrote: >>> Here is something interesting... I went through the BIOS options and >>> found that one R710 that *is* functioning only differed in that "Logical >>> Processor"/Hyperthreading was *enabled* while the one that is *not* >>> functioning had HT *disabled*. Enabled Logical Processor and the system >>> starts without issue! I've rebooted 3 times now witho...