50 recent changes in ATLAS Web retrieved at 12:04 (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...
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,...
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...
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...
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...
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...
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...
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...
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 ...
RackLayout
Rack layout which racks contained what and when wink Basic information * rack rows are numbered 1 to 10 * Water cooled racks are numbered 1 to 102 * open ...
RackLayoutEmptyTemplate
Empty Table Template Row 1 rack number main usage 1 2 3 4 5 6 A 7 8 9 10 ...
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 ...
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...
NewsTicker
News Ticker for Atlas * 2013 09 03 Start moving hbeggenstein from s10 to HSM/C2 Main.CarstenAulbert 04 Sep 2013
GeneralOverview
For Users * General Introduction for Users * Useful Items * How ATLAS stores files * ErrorMessages and how to fix them (not updated) General Document...
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...
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...
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...
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...
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 ...
TestUpload
testupload Main.SebastianGleicher 31 Jan 2013
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...
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; ...
TestTopic12
test Main.CarstenAulbert 13 Nov 2012
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...
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 ...
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...
CoolingIssuesSummary
Zusammenfassung Kühlprobleme hauptsächlich externe Aermec Kaltwassersätze Gerichtsverfahren Verlauf involvierte Firmen $ Airco : Anlagenbauer der Kältean...
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 ...
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...
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...
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...
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...
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...
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...
ZFSioZone
IOZone ZFS performance benchmark On s01 with a ZFS layout like this one: atlashome raidz2 c0t0d0 c1t0d0 c4t0d0 c6t0d0 c7t0d0 c0t1d...
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 ...
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...
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...
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 ...
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...
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 ...
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...
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 ...
DataServer2011
Atlas Data Server 2011 Typical host names from Delta (ra01) Spec table Chassis Supermicro 3U Chassis PSU Motherboard X8DT6 network ...
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...
GPU
Atlas Compute Node 2010 Typical host names from Sysgen (gpu001 gpu065) Spec table Chassis Sysgen 4U Chassis PSU Emacs PSL 6C00V Motherboard...
DataServer2008
Atlas Data Server 2008 Typical host names d10 d30 Spec table Chassis 836TQ R800B (4U Chassis) PSU Motherboard X7DVL network Intel ...
HeadNode2008
Atlas Head Node 2008 Typical host names atlas1, atlas2, atlas3, atlas4 Spec table Chassis 836TQ R800B (4U Chassis) PSU Motherboard X7DVL ...
HeadNode2009
Atlas Head Node 2009 Typical host names titan1, titan2 Spec table Chassis Sysgen 1U Chassis PSU SanAce80 Motherboard H8DM8 2 network ...
Number of topics: 50
< Previous Page 2 of 9 Next >

See also: rss-small RSS feed, recent changes with 50, 100, 200, 500, 1000 topics, all changes
Topic revision: r1 - 15 Nov 2006, TWikiContributor
This site is powered by FoswikiCopyright © by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding Foswiki? Send feedback