search for: e5520

I''ve got a new system with Dual Quad Core Intel E5520 processors and Intel 82576 NICs built on the motherboard (this is a Supermicro Nehalem based blade). I''m running Xen 3.4.2, but I''ve also tried 3.4.1 and had the same problem. Dom0''s network works flawlessly, but the DomU systems all have network issues. Whenever they...

...vailable. (XEN) HVM: VMX enabled (XEN) HVM: Hardware Assisted Paging detected. (XEN) Intel machine check reporting enabled on CPU#0. (XEN) CPU0: Thermal monitoring enabled (TM1) (XEN) CMCI: find owner on CPU0 (XEN) CMCI: CPU0 owner_map[6c], no_cmci_map[93] (XEN) CPU0: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz stepping 05 (XEN) Booting processor 1/16 eip 8c000 (XEN) Initializing CPU#1 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 256K (XEN) CPU: L3 cache: 8192K (XEN) CPU: Physical Processor ID: 1 (XEN) CPU: Processor Core ID: 0 (XEN) Intel machine check reporting enabled on...

...vailable. (XEN) HVM: VMX enabled (XEN) HVM: Hardware Assisted Paging detected. (XEN) Intel machine check reporting enabled on CPU#0. (XEN) CPU0: Thermal monitoring enabled (TM1) (XEN) CMCI: find owner on CPU0 (XEN) CMCI: CPU0 owner_map[6c], no_cmci_map[93] (XEN) CPU0: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz stepping 05 (XEN) Booting processor 1/16 eip 8c000 (XEN) Initializing CPU#1 (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K (XEN) CPU: L2 cache: 256K (XEN) CPU: L3 cache: 8192K (XEN) CPU: Physical Processor ID: 1 (XEN) CPU: Processor Core ID: 0 (XEN) Intel machine check reporting enabled on...

...http://lists.xensource.com/archives/html/xen-devel/2008-07/msg00518.html restricts the CPUID masking feature to model 0x1d or model 0x17 with stepping >=4: if (!((model == 0x1d) || ((model == 0x17) && ((eax & 0xf) >= 4)))) { /* fail ... */ A Xeon E5520 which is supposed to have FlexMigration has family 6, model 26 (0x1a) and stepping 5 fails the existing test and we think it should be allowed. Is there a more precise way of detecting the presence of this capability? I''ve seen: family > 0x6 || (model > 0x17 || (model = 0x17...

Hi, We have seen this messages on one of our server. OS: CentOS 5.5 Processor: Xeon E5520 @ 2.27GHz Memory: 24 GB localhost ]# rpm -qa | grep httpd httpd-2.2.3-43.el5.centos.3 system-config-httpd-1.3.3.3-1.el5 httpd-devel-2.2.3-43.el5.centos.3 httpd-devel-2.2.3-43.el5.centos.3 Need help in collecting data and solve the issue. Below are the details message kernel: httpd[2090]: segfau...

...for (i in 1:100000) strptime("2010-03-10 17:00:00", "%F %H:%M:%S") (proc.time() -ptm) Output on Windows Box (32-bit R 2.9.1 running on Intel X5472 @ 3.0 GHz): user system elapsed 1.31 0.02 1.30 Output on Linux Box (64-bit R 2.10.1 running on Intel Xeon E5520 @ 2.27GHz): user system elapsed 3.33 8.941 12.273 Any help would be appreciated. Also, if I should turn to a different mailing list for this, please let me know. Regards, Alex [[alternative HTML version deleted]]

...reset_pxe: or byte [KeepPXE],1 ; Fall through unload_pxe: push ds push es mov ax,cs mov ds,ax mov es,ax cmp byte [KeepPXE],0 ; Should we keep PXE around? jne do_reset_pxe ? on Dell Precision M4600 Laptops (BIOS Rev. A08) reseting the PXE stack causes a reboot and Dell Latitude E5520 laptops (BIOS Rev. A05) start over with another PXE boot (-> PXE boot cycle until not enough free memory is left over to startup syslinux). With syslinux 4.05 both laptops try to exit PXE but they will freeze before they can boot the local disk. The question is why is it necessary to reset PX...

...BIOS version. I have other identical servers that works well with KVM. I tried to disable all i saw for virtualization support in BIOS, result is the same. I did memtest86 tests without problem. Here are the specs: Supermicro 6026T-3RF (mainboard X8DT3-S) BIOS 03/17/12 15:50:21 Ver 2.1 Xeon E5520 Kingston 12 Gig RAM (Triple Channel) LSI 9240-8i What should i do to debug this? Any pointers, URL, etc would be greatly appreciated! Thanks all. Guy Boisvert, ing. IngTegration inc. http://www.ingtegration.com

...to come. The big showstopper for this were some kernel problems. Regardless if I start any domain, or even xencommons/xend, at some random time (at most 5 minutes), random hardware components will fail. For reference, here''s the setup: MB: Intel S5520HCV Motherboard CPUs: 2x Intel Xeon E5520 RAM: 16GB DDR3 Networking: 2x Intel Gigabit (eth1+eth2 using igb kernel driver) and 1x Linksys Fast PCI Ethernet Adapter (eth0 using tulip kernel driver) Storage: 3ware 9650SE-8ML RAID controller (using 3w-9xxx kernel driver) eth0 is the internet adapter, eth1 is the LAN adapter (bridged to xenbr0...

...to come. The big showstopper for this were some kernel problems. Regardless if I start any domain, or even xencommons/xend, at some random time (at most 5 minutes), random hardware components will fail. For reference, here''s the setup: MB: Intel S5520HCV Motherboard CPUs: 2x Intel Xeon E5520 RAM: 16GB DDR3 Networking: 2x Intel Gigabit (eth1+eth2 using igb kernel driver) and 1x Linksys Fast PCI Ethernet Adapter (eth0 using tulip kernel driver) Storage: 3ware 9650SE-8ML RAID controller (using 3w-9xxx kernel driver) eth0 is the internet adapter, eth1 is the LAN adapter (bridged to xenbr0...

Is there a method to view the status of the rams ecc single or double bit errors? I would like to confirm that ecc on my xeon e5520 and ecc ram are performing their role since memtest is ambiguous. I am running memory test on a p6t6 ws, e5520 xeon, 2gb samsung ecc modules and this is what is on the screen: Chipset: Core IMC (ECC : Detect / Correct) However, further down "ECC" is identified as being "off"...

Hi, I''ve been trying to use E5520 and X5650 together in an heterogeneous pool without success. I know the combination is not on the official XenServer supported list (http://hcl.xensource.com/CPUPoolsList.aspx), but I thought it would be possible to set the mask anyway and see for myself if the combination works… My problem is th...

...arddisk offline did not happen. when some vms are running, we did decompression stress test. harddisk offline happened frequently. We suspect that system interruption loss causes the problem. did anybody meet this problem? or have an idea? our env : hardware : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz SCSI storage controller: LSI Logic / Symbios Logic SAS1068E PCI-Express Fusion-MPT SAS (rev 08) compile env and filesystem : Redhat AS 5.4 kernel: pv_ops 2.6.31.13 xm info : ----------------------------------------------------------------- host : r02k...

...for (i in 1:100000) strptime("2010-03-10 17:00:00", "%F %H:%M:%S") (proc.time() -ptm) Output on Windows Box (32-bit R 2.9.1 running on Intel X5472 @ 3.0 GHz): user system elapsed 1.31 0.02 1.30 Output on Linux Box (64-bit R 2.10.1 running on Intel Xeon E5520 @ 2.27GHz): user system elapsed 3.33 8.941 12.273 Any help would be appreciated. Also, if I should turn to a different mailing list for this, please let me know. Regards, Alex [[alternative HTML version deleted]]

Just putting this out there to see if anyone else has seen any issues. May cross-post to asterisk-dev if it's indeed a bug (and not my own stupidity). I've got a Digium TE220 (2xT1 interface w/Echo canceller) that in two separate Nehalem-based (Xeon E5520 "Gainestown") boxes (HP ProLiant ML350 G6; HP Z800 Workstation) has caused numerous kernel panics. This is only when the dahdi service is running with a very simple config (I've defined the first span, the bchans and the dchan, and that's about it). If dahdi is stopped, or...

I''m seeing seriously degraded performance with round-robin SAS multipathing. I''m hoping you guys can help me achieve full throughput across both paths. My System Config: OpenSolaris snv_134 2 x E5520 2.4 GHz Xeon Quad-Core Processors 48 GB RAM 2 x LSI SAS 9200-8e (eight-port external 6Gb/s SATA and SAS PCIe 2.0 HBA) 1 X Mellanox 40 Gb/s dual port card PCIe 2.0 1 x JBOD: Supermicro SC846E2-R900B (Dual LSI SASX36 3Gb/s Expander Backplane, 24 Hot Swap drives) 22 x Seagate Constellation ES SAS dri...

...XEN) Intel VT-d DMA Passthrough not supported. (XEN) Intel VT-d Queued Invalidation supported. (XEN) Intel VT-d Interrupt Remapping supported. (XEN) I/O virtualisation enabled cpuinfo processor : 0-15 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz stepping : 5 cpu MHz : 2266.786 cache size : 8192 KB physical id : 1 siblings : 2 core id : 3 cpu cores : 1 apicid : 23 initial apicid : 23 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu de tsc msr pae mce...

Hello; Can someone advise me what is the maximum number of users (IP Phones) that can be supported by asterisk 1.8 or later? Regards Bilal -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20131218/7fbbc3c8/attachment.html>

...you'd like some other implementations to be included. People interested in this topic couldcontact me in order that we collaboratively propose an implementation suiting all needs. Thanks, Karl Forner Annex: I ran the benchmarks on a linux Intel(R) Xeon(R) with 2 cpus of 4 cores each ( CPU E5520 @ 2.27GHz). type threads n error time time_per_chunk 1 lecuyer 1 1e+07 2.105472e-04 1.538 0.00153800 2 lecuyer 1 1e+08 4.441492e-05 15.265 0.00152650 3 lecuyer 1 1e+09 2.026819e-05 153.209 0.00153209 4 lecuyer 2 1e+07 3....

Hi there, We are using latest version of XCP on 6 hosts. While issuing VM.start or VM.start_on xmlrpc functional call , it says : {''Status'': ''Failure'', ''ErrorDescription'': [''SESSION_INVALID'', ''OpaqueRef:cfb6df14-387d-40a1-cc27-d5962cba7712'']} However if I put VM.start in a loop maybe after