für den häufigen Wechsel von Festplatten bietet Sharkoon mit der Dockingstation SATA Quickport Pro für Festplatten im 2,5- und 3,5-Zoll-Format
Archive for Dezember 26th, 2008
Sharkoon SATA QuickPort – Docking-Station für SATA-Festplatten
Freitag, Dezember 26th, 2008HP StorageWorks 3Gb SAS BL Switch – Are you lacking a simple external shared storage solution for your c-Class enclosures?
Freitag, Dezember 26th, 2008
The HP StorageWorks 3Gb SAS BL Switch for HP BladeSystem c-Class enclosures is an integral part of HP direct connect storage by enabling a straight forward external shared SAS solution. The 3Gb SAS Switch is a double wide interconnect module that enables each server blade with a Smart Array P700m controller card to communicate with the HP StorageWorks MSA2000sa
NASA Apollo 8 – die gesamte Mission im Netz
Freitag, Dezember 26th, 2008
Die US-Raumfahrtbehörde NASA hat das 101 Seiten starke Presskit der Apollo 8 Mission – die erste bemannte Raumfahrtmission zum Mond im Jahre 1968 – veröffentlicht. Die gesamten Details zum historischen Weltraumtrip, samt Beschreibungen und Illustrationen, stehen nun zum PDF-Download bereit
Solaris 10 / SUN SamFS 4.6 – Working with SamFS
Freitag, Dezember 26th, 2008# mkfile 10m /samfs1/testfile01
# sls -D testfile01
testfile01:
mode: -rw——T links: 1 owner: root group: root
length: 10485760 admin id: 0 inode: 1029.1
access: Dec 25 21:20 modification: Dec 25 21:20
changed: Dec 25 21:20 attributes: Dec 25 21:20
creation: Dec 25 21:20 residence: Dec 25 21:20
after some minutes …
# sls -D testfile01
testfile01:
mode: -rw——T links: 1 owner: root group: root
length: 10485760 admin id: 0 inode: 1029.1
archdone;
copy 1: —– Dec 25 21:31 0.1 dk disk01 f0
copy 2: —– Dec 25 21:50 0.1 dk disk03 f0
access: Dec 25 21:20 modification: Dec 25 21:20
changed: Dec 25 21:20 attributes: Dec 25 21:20
creation: Dec 25 21:20 residence: Dec 25 21:20
Solaris 10 / SUN SamFS 4.6 – Configuring disk archiving
Freitag, Dezember 26th, 2008# cat /etc/opt/SUNWsamfs/diskvols.conf
disk11 /samfs1_pool_1/dir11
disk12 /samfs1_pool_1/dir12
disk13 /samfs1_pool_2/dir13
# cat /etc/opt/SUNWsamfs/archiver.cmd
interval=2m
fs = samfs1
logfile=/var/opt/SUNWsamfs/archiver/samfs1.log
arset1 .
1 30s
2 120s
params
allsets -recycle_hwm 50 -recycle_mingain 50 -recycle_vsncount 1
endparams
vsns
arset1.1 dk disk12
arset1.2 dk disk13
arset1_dir01.1 dk disk14
arset1_dir01.2 dk disk15
samfs1.1 dk disk11
endvsns
# samd config
Configuring SAM-FS
# archiver -lv
Reading ‚/etc/opt/SUNWsamfs/archiver.cmd‘.
…
#
Solaris 10 / SUN SamFS 4.6 – Configuring a SamFS filesystem /etc/vfstab
Freitag, Dezember 26th, 2008#cat /etc/vfstab
…
samfs1 – /samfs1 samfs – yes high=80,low=60
# samd config
Configuring SAM-FS
# sammkfs samfs1
Building ’samfs1′ will destroy the contents of devices:
/dev/zvol/dsk/samfs1_base/samfs1_base_1
Do you wish to continue? [y/N]y
total data kilobytes = 4194240
total data kilobytes free = 4192576
# mount /samfs1
# cd /samfs1
# samfsinfo samfs1
name: samfs1 version: 2
time: Sun Jan 25 20:15:11 CET 2009
count: 1
capacity: 00000000003fffc0 DAU: 64
space: 00000000003ff940
ord eq capacity space device
0 11 00000000003fffc0 00000000003ff940 /dev/zvol/dsk/samfs1_base/samfs1_base_1
Solaris 10 / SUN SamFS 4.6 – Configuring a SamFS filesystem /etc/opt/SUNWsamfs/mcf
Freitag, Dezember 26th, 2008# cat /etc/opt/SUNWsamfs/mcf
samfs1 10 ms samfs1
/dev/zvol/dsk/samfs1_base/samfs1_base_1 11 md samfs1 on /dev/zvol/rdsk/samfs1_base/samfs1_base_1
Identifier for filesystems and disksf
ms – basic file system
ma – high performance filesystem
mm – metadata device for QFS
mr – data device for QFS (single DAU)
md – meta data and data device for basic filesystem or data device for QFS (dual DAU)
Solaris 10 / SUN SamFS 4.6 – Configuring a SamFS filesystem / ZFS Archive Volumes
Freitag, Dezember 26th, 2008# zpool create samfs1_pool_1 c1t2d0
# zfs create samfs1_pool_1/dir11
# zfs create samfs1_pool_1/dir12
# zpool create samfs1_pool_2 c1t3d0
# zfs create samfs1_pool_2/dir13
# zpool create samfs1_base mirror c1t4d0 c1t5d0
# zfs set mountpoint=none samfs1_base
# zfs create -V 4g samfs1_base/samfs1_base_1
Solaris 10 / SUN SamFS 4.6 – Installing the SamFS Filesystem Manager
Freitag, Dezember 26th, 2008# cd sunstorgeteksam-fs4.6
# cd x64
# ./fsmgr_setup
Solaris 10 / SUN SamFS 4.6 – Installing the SamFS packages
Freitag, Dezember 26th, 2008# cd sunstorageteksam-fs4.6
# cd x64
# cd 2.10
# pkgadd -d . SUNWsamfsr SUNWsamfsu
#PATH=$PATH:/opt/SUNWsamfs/bin:/opt/SUNWsamfs/sbin
#MANPATH=$MANPATH:/opt/SUNWsamfs/man
#export PATH MANPATH