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You are here: Foswiki>ATLAS Web>WebChanges (15 Nov 2006, TWikiContributor)Edit Attach
50 recent changes in ATLAS Web retrieved at 02:23 (GMT)
HPDataNetConfiguration
basic configuration the default baud rate is 9600 first steps Use the serial console with a baud rate of 9600 and do system view interface Route Aggregation 1...
r12 - 06 Mar 2014 - 13:19 by HenningFehrmann
HSM6780CreateServiceDataFile
Create Service Data File for 6780 In case a hard drive is about to fail (or has already failed), Oracle support needs one special file collection, to create this,...
r3 - 24 Feb 2014 - 07:51 by CarstenAulbert
CompressionSizeEfficiency
Comparing efficiency and size of compressors With samfs and archive dumps being rather large, we needed a good compression scheme for these. We use a 101GB (1033...
r5 - 20 Feb 2014 - 14:10 by CarstenAulbert
HsmSolaris11Update
HSM upgrade Current status 2014 02 01T12:33Z: samfsdump/final backup stopped due to too many non archived files. Rushing to archive those as fast as possible. 20...
r12 - 05 Feb 2014 - 11:12 by CarstenAulbert
Solaris11FirstSteps
First steps with Solaris 11 I'm using the old x4440 machine, booting off a solaris 11 CD based on sol 11_1 text x86.iso. You must exit the grub countdown with ESC...
r4 - 12 Dec 2013 - 09:20 by CarstenAulbert
WorkEndOfYear2013
Infrastructure work at the end of 2013 work status planned dates move gpu001...gpu010 to rack 100 TBD 1952 2013 12 09 move gpu011...gpu02...
NEW - 09 Dec 2013 - 06:55 by CarstenAulbert
EinsteinAtHomeMachineHeadCount
Einstein@Home machine head count Please check this list to make migration and finding/cabling machines easier (racks used for these machines should be 79 (water c...
r9 - 02 Dec 2013 - 09:25 by CarstenAulbert
KernelBuilding
Building an atlas Kernel This assumes that a stable linux kernel source tree already exists on a machine (bob, /srv/kernel/linux stable), cloned via git clone git...
r4 - 05 Nov 2013 - 08:23 by CarstenAulbert
RackLayout2014
Rack layout for 2014 Row 1 rack number main usage 1 old 2008 compute nodes 2 old 2008 compute nodes 3 old 2008 compute nodes 4 ...
r2 - 04 Nov 2013 - 08:38 by CarstenAulbert
RackLayout
Rack layout which racks contained what and when 
Basic information * rack rows are numbered 1 to 10 * Water cooled racks are numbered 1 to 102 * open ...
Basic information * rack rows are numbered 1 to 10 * Water cooled racks are numbered 1 to 102 * open ...r2 - 01 Nov 2013 - 10:19 by CarstenAulbert
RackLayoutEmptyTemplate
Empty Table Template Row 1 rack number main usage 1 2 3 4 5 6 A 7 8 9 10 ...
r2 - 01 Nov 2013 - 10:17 by CarstenAulbert
RackLayoutEndOf2013
Rack layout at the end of 2013 Row 1 rack number main usage 1 compute nodes 2 compute nodes 3 compute nodes 4 compute nodes ...
r2 - 01 Nov 2013 - 10:16 by CarstenAulbert
DataNetwork2013
New networking set up for Atlas From 2008 till 2013 we used a flat networking structure, i.e. all computers on the data network were connected "directly" to the c...
r2 - 13 Oct 2013 - 14:11 by CarstenAulbert
NewsTicker
News Ticker for Atlas * 2013 09 03 Start moving hbeggenstein from s10 to HSM/C2 Main.CarstenAulbert 04 Sep 2013
NEW - 04 Sep 2013 - 09:21 by CarstenAulbert
GeneralOverview
For Users * General Introduction for Users * Useful Items * How ATLAS stores files * ErrorMessages and how to fix them (not updated) General Document...
r8 - 07 Jun 2013 - 09:35 by HenningFehrmann
EFX1000
Category:Network Category:WovenSystems This Page is about our ATLAS.CoreSwitch. You might also want to read the TRX page. Configuration access serial not wor...
r5 - 07 Jun 2013 - 09:35 by HenningFehrmann
WebPreferences
ATLAS Web Preferences The following settings are web preferences of the ATLAS web. These preferences overwrite the site level preferences in . and , and c...
r16 - 20 May 2013 - 14:52 by CarstenAulbert
EinsteinAtHomeBackfillWithCgroups
Using cgroups to push backfill into the background apt get update apt get y install boinc client libboinc app7 cgroup bin rsync a n0669:/etc/default/boinc clien...
NEW - 16 Apr 2013 - 20:10 by CarstenAulbert
LINDYCOMPowerSwitchLITE
LINDY COMPower Switch LITE 8 Main.AlexPost 11 May 2009: This document describes the use of the LINDY 8port Power Strip 32453. The easiest way to access the po...
r6 - 10 Apr 2013 - 08:48 by BerndMachenschalk
DebianLiveBuild
Create benchmark image with Debian live build apt get install live build lb config archives live.debian.net mkdir /srv/live default cd /srv/live default lb ...
NEW - 26 Mar 2013 - 10:02 by CarstenAulbert
TestUpload
testupload Main.SebastianGleicher 31 Jan 2013
NEW - 31 Jan 2013 - 13:28 by SebastianGleicher
WorkPlanShutdown20130115
Work planned for cluster shutdown on 2013 01 15 shutdown plan The following services will be shut down 1 all compute nodes possibly with the exception of "r...
NEW - 10 Jan 2013 - 08:03 by CarstenAulbert
EdacUtilsLabel
The proper labels for the /etc/edac/labels.db are: Vendor: Supermicro Model: PDSML DIMM 1A: 0.0.0, 0.1.0; DIMM 2A: 0.0.1, 0.1.1; DIMM 1B: 0.2.0, 0.3.0; ...
r2 - 10 Dec 2012 - 09:41 by CarstenAulbert
TestTopic12
test Main.CarstenAulbert 13 Nov 2012
r2 - 14 Nov 2012 - 10:39 by CarstenAulbert
EinsteinAtHomeDownloadserverRAID
Einstein@home RAID setup testing Over time the einstein abp1 download server (mostly BRP project) went through various updates to increase download throughput (ap...
NEW - 11 Sep 2012 - 06:18 by CarstenAulbert
BenchmarkCentral
Central benchmark page All our benchmark results should be linked from this page to help rediscovering already performed benchmarks. Ideally, a summary page will ...
r3 - 11 Sep 2012 - 05:40 by CarstenAulbert
AircoGericht
1.: Uns wurde gesagt, dass zu wartende Teile eine Gewährleistungsdauer von 2 Jahre habe. Nicht zu wartende Teile haben eine Gewährleistungsdauer von 5 Jahren. Dur...
r2 - 05 Jul 2012 - 12:44 by CarstenAulbert
CoolingIssuesSummary
Zusammenfassung Kühlprobleme hauptsächlich externe Aermec Kaltwassersätze Gerichtsverfahren Verlauf involvierte Firmen $ Airco : Anlagenbauer der Kältean...
r22 - 05 Jul 2012 - 11:25 by HenningFehrmann
KvmOnVM
generate a kvm environment on vm * login on vm * edit /srv/kvm/config/imagename.conf and add this or similar settings * NIC1=int * NIC2=ext ...
r6 - 02 Jul 2012 - 09:17 by HenningFehrmann
AddNewUser
AddNewUser How to add a new user All this is now done by atlas_adduser.pl from our git repo! The remaining stuff here is done for the fictitious user foo BAR, an...
r6 - 19 Jun 2012 - 09:08 by CarstenAulbert
Internal-serialnumbers
Serial Numbers and MACs of our X4500 Name S/N xge0 e1000g0 e1000g1 e1000g2 e1000g3 s01 0746AMT037 0:c:fc:0:3f:53 0:14:4f:a6:d1:f4 0:14:4f...
r9 - 14 May 2012 - 14:34 by HenningFehrmann
ZFSBenchmarkTest
ZFS Send/Receive Performance Testing Since we want to backup and move users' home file systems regularly between Thumpers we want to have as much speed as poss...
r20 - 24 Apr 2012 - 12:26 by CarstenAulbert
S01BenchmarkSSD
Testing different zpool layouts on Thumper Local testing with iozone Essentially the tests were made with a single iozone run per file system, zfs compression wa...
r9 - 24 Apr 2012 - 12:26 by CarstenAulbert
IozoneArecaMirror
Iozone on Areca server Command line iozone a g 16G O n 32K y 32 q 32 i 0 i 2 Disk layout The disk layout for the four test was in RAID1 or RAID10 mode o...
r4 - 24 Apr 2012 - 12:26 by CarstenAulbert
ChannelBondingBenchmark
Channelbonding Benchmark Monitoring CPU,Interupts,Traffic (eth0,eth1,bond0) via dstat T1, T2, T3 are Testnodes n1668, n1669, n1670 (1) netperf Setup * a) S0...
r3 - 24 Apr 2012 - 12:25 by CarstenAulbert
ZFSioZone
IOZone ZFS performance benchmark On s01 with a ZFS layout like this one: atlashome raidz2 c0t0d0 c1t0d0 c4t0d0 c6t0d0 c7t0d0 c0t1d...
r3 - 24 Apr 2012 - 12:25 by CarstenAulbert
MyricomBenchmarking
Myrycom Benchmarking We received two myricom NICs for evaluation 03:00.0 Ethernet controller: MYRICOM Inc. Myri 10G Dual Protocol NIC (10G PCIE 8A) These netperf ...
r2 - 24 Apr 2012 - 12:25 by CarstenAulbert
BenchmarksBonnieX4500
Measured performance with this command line bonnie s 32768 d /path/to/dir u 1000 The results are # data server locally store03,32G,76714,99,358710,47,160723,3...
r2 - 24 Apr 2012 - 12:24 by CarstenAulbert
FfsbFileSystemsComputeNodes
Testing different file systems on Atlas compute nodes We are using the attached ffsb profiles for testing, these are just a first shot at the problem, but might p...
r6 - 24 Apr 2012 - 12:24 by CarstenAulbert
FortinetSwitches
serial numbers, MAC addresses and IP addresse FS100 serial number MAC address IP address status QTFCFI7470011 00:1b:24:be:0b:00 10.25.0.1 ...
r2 - 20 Apr 2012 - 08:39 by HenningFehrmann
AtlasBoincCondor
Atlas Boinc Condor Scheduling As Condor's fetchwork does not seem to work with dynamic slots, we are working on our own "scheduling" system for BOINC Initial tho...
r7 - 16 Apr 2012 - 14:39 by CarstenAulbert
IntroductionUsers
Atlas basic usage guide First things first Be nice to others, others should be nice to you as well :) Please read this aloud: I will be nice to other users, and ...
r16 - 05 Apr 2012 - 17:22 by CarstenAulbert
MoveToSqueeze
Move from Debian Lenny to Debian Squeeze Changes * updated packages from upstream Debian * Condor 7.6 with dynamic slots on most execute machines (exceptio...
r9 - 05 Apr 2012 - 13:15 by CarstenAulbert
AtlasTour
Small tour of Atlas Atlas is a computer cluster situated in the basement of a university building near the Max Planck institute in Hannover. Since the ceiling is ...
r8 - 29 Mar 2012 - 13:21 by CarstenAulbert
DataServer2011
Atlas Data Server 2011 Typical host names from Delta (ra01) Spec table Chassis Supermicro 3U Chassis PSU Motherboard X8DT6 network ...
r7 - 27 Mar 2012 - 14:21 by KatharinaIsleif
ComputeNode2008
Atlas Compute Node 2008 These Supermicro based machines were bought from Pyramid in 2008. Typical host names n0001 n1680 Spec table Chassis SC811T 300B (1...
r10 - 27 Mar 2012 - 14:21 by KatharinaIsleif
GPU
Atlas Compute Node 2010 Typical host names from Sysgen (gpu001 gpu065) Spec table Chassis Sysgen 4U Chassis PSU Emacs PSL 6C00V Motherboard...
r6 - 27 Mar 2012 - 14:08 by KatharinaIsleif
DataServer2008
Atlas Data Server 2008 Typical host names d10 d30 Spec table Chassis 836TQ R800B (4U Chassis) PSU Motherboard X7DVL network Intel ...
r6 - 27 Mar 2012 - 09:02 by KatharinaIsleif
HeadNode2008
Atlas Head Node 2008 Typical host names atlas1, atlas2, atlas3, atlas4 Spec table Chassis 836TQ R800B (4U Chassis) PSU Motherboard X7DVL ...
r8 - 27 Mar 2012 - 09:01 by KatharinaIsleif
HeadNode2009
Atlas Head Node 2009 Typical host names titan1, titan2 Spec table Chassis Sysgen 1U Chassis PSU SanAce80 Motherboard H8DM8 2 network ...
r6 - 23 Mar 2012 - 09:54 by KatharinaIsleif
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Topic revision: r1 - 15 Nov 2006, TWikiContributor
ATLAS
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