eRacks Systems Tech Blog
Open Source Experts Since 1999
Mint 16 Now Available
Mint 16 is now available – “Petra”.
Fremont, CA (PRWEB) December 23, 2013
This latest Linux Mint release is now available on most or all eRacks systems.
eRacks today announced the latest release of a new operating system-Linux Mint 17 “Qiana” which is now in the OS dropdowns on all the systems
Either the Cinnamon or Mate editions, or KDE, XFCE, Debian (LMDE) are also available.
Most or all of our dropdown Operating System choices have been updated, but if you don’t see what you’re looking for, please ask us by email: http://eracks.com/contact_us and we will add it or give you a custom live quote.
Regards
Dennis
eRacks
Dennis December 24th, 2013
Posted In: Mint, Operating Systems, ubuntu
Debian 7.3 Now Available
eRacks Open Source Systems announces the immediate availability of Debian 7.3
Debian 7.3 is now available in the OS Dropdowns on most or all eRacks Systems.
If you don’t see what you want, just ask us – http://eracks.com/contact
Here’s the paraphrased original notice from the Debian Project:
– – –
The Debian project is pleased to announce the third update of its stable distribution Debian 7 (codename wheezy
). This update mainly adds corrections for security problems to the stable release, along with a few adjustments for serious problems. Security advisories were already published separately and are referenced where available.
Please note that this update does not constitute a new version of Debian 7 but only updates some of the packages included. There is no need to throw away old wheezy
CDs or DVDs but only to update via an up-to-date Debian mirror after an installation, to cause any out of date packages to be updated.
Those who frequently install updates from security.debian.org won’t have to update many packages and most updates from security.debian.org are included in this update.
New installation media and CD and DVD images containing updated packages will be available soon at the regular locations.
Upgrading to this revision is usually done by using the aptitude (or apt) package tool.
– – –
That’s It!
Dennis
eRacks
Dennis December 21st, 2013
Posted In: Debian, News, Operating Systems, Upgrades
eRacks beta-testing an Ubuntu based tablet
eRacks is set to begin testing a Linux Ubuntu based tablet. The 7 inch tablet would retail for around $200 and would include several key features missing from the Kindle Fire: including a micro SD slot, a built in ip cameras live 24/7 while the battery has power, HDMI out and GPS support. If you’re in the market for a tablet, you may want to keep an eye on the eRacks website. An upcoming software update would make it possible for the tablet install and run Android apps.
Greg April 13th, 2012
Posted In: Uncategorized
Tags: Android, eRacks, google tablet, ipad 3, kindle fire, linux, Open Source, ubuntu
The Quest for a good Ubuntu netbook
We’ve had a long and arduous search for a usable resolution (at least 1366×768) portable netbook, that will run Ubuntu smoothly, and we’re pleased to report our findings! The MSI U230-040US netbook fulfills all our requirements without so much as a hiccup.
Most netbooks have a 1024 x 600 pixel display. This fails miserably with some applications that are designed for higher resolution, like Eclipse, for example. Working with Eclipse can be annoying enough, but in a lower resolution display, important fields in certain windows are unusable and almost completely hidden.
Portability is important and this system weighs in at 3.3 pounds. It’s got a good solid feel to it, and the display bends back to an angle of about 135 degrees. The keys are next to each other, not spaced out like the Sony Vaio. The netbook’s measurements are 11.71″(L) x 7.49″(D) x 0.55~1.22″(H).
This system passed all our tests and is available, as a complete dual boot system from eRacks, called the eRacks/CUMULUS. We’ve got Ubuntu and Windows 7 on this one.
The built-in Webcam is 1.3MP and works with Cheese Webcam Booth, both photo and video. There is a 4-in-1 Card Reader (XD/SD/MMC/MS), and three USB2.0 connections. Bluetooth is working without any special configurations.
I’ve set the processor for 800MHz at OnDemand. The other settings are Conservative, Performance, and Powersave with a higher 1.6GHz is available.
All-in-all this system gets top marks for usability and portability.
britta October 5th, 2010
Posted In: Laptop cookbooks, New products, ubuntu
eRacks Sony Laptop – Part 2 – Shrinking partitions & Installing Linux
eRacks Sony Laptop – Part 2 – Shrinking partitions & Installing Linux
Step 1 – back up Vista partitions
[joe@sony ~]$ sudo su
Password:
[root@sony joe]# fdisk /dev/sda
The number of cylinders for this disk is set to 14593.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
Command (m for help): p
Disk /dev/sda: 120.0 GB, 120034123776 bytes
255 heads, 63 sectors/track, 14593 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x200c5cbf
Device Boot Start End Blocks Id System
/dev/sda1 1 889 7138304 27 Unknown
Partition 1 does not end on cylinder boundary.
/dev/sda2 * 889 4076 25600000 7 HPFS/NTFS
/dev/sda3 4077 4101 200812+ 83 Linux
/dev/sda4 4102 14593 84276990 5 Extended
/dev/sda5 4102 14593 84276958+ 8e Linux LVM
Command (m for help): q
[root@sony joe]# dd if=/dev/sda2 | gzip -9 – >vista.img
51200000+0 records in
51200000+0 records out
26214400000 bytes (26 GB) copied, 2384.53 s, 11.0 MB/s
[root@sony joe]# ls -l
total 6168412
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Desktop
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Documents
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Download
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Music
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Pictures
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Public
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Templates
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Videos
-rw-r–r– 1 root root 6310241019 2009-02-20 21:58 vista.img
[root@sony joe]# dd if=/dev/sda1 | gzip -9 – >recovery.img
14276608+0 records in
14276608+0 records out
7309623296 bytes (7.3 GB) copied, 739.479 s, 9.9 MB/s
[root@sony joe]# ls -l
total 12022456
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Desktop
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Documents
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Download
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Music
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Pictures
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Public
-rw-r–r– 1 root root 5988678705 2009-02-20 22:15 recovery.img
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Templates
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Videos
-rw-r–r– 1 root root 6310241019 2009-02-20 21:58 vista.img
[root@sony joe]# mv vista.img vista.img.gz
[root@sony joe]# mv recovery.img recovery.img.gz
[root@sony joe]# ls -l
total 12022456
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Desktop
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Documents
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Download
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Music
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Pictures
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Public
-rw-r–r– 1 root root 5988678705 2009-02-20 22:15 recovery.img.gz
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Templates
drwxr-xr-x 2 joe joe 4096 2009-02-20 03:05 Videos
-rw-r–r– 1 root root 6310241019 2009-02-20 21:58 vista.img.gz
[root@sony joe]#
Step 2: Boot from the Ubuntu CD and install Linux!
Previous: Part 1 – the OOB Experience
eRacks Sony Laptop – Part 3 – Virtual Windoze
joe June 9th, 2009
Posted In: Laptop cookbooks, Open Source, Products, Technology
Tags: laptop, linux, Notebook, Open Source, Sony, Technology, ubuntu, Windows Tax