UNIXgr

Just another UNIX guru

Main menu

Skip to primary content
Skip to secondary content
  • Home
  • About Me
  • Projects
    • Snapshot
    • ZPcheck
  • Register
    • Edit Your Profile
    • Update Billing Card
    • Welcome
    • Your Membership

Post navigation

← Older posts
Newer posts →

Another year, another Super computing, this year, New Orleans

Posted on November 21, 2014 by Colin Faber
Reply

Well, another year has gone by and another Super computing conference. This years SC14 conference was held in New Orleans. The notable things I found this year, at least things I found interesting where the 8TB archival drive from Seagate, … Continue reading →

Posted in Hardware, HPC, Misc | Leave a reply

Electical noise from Dell XPS13 with upgrade motherboard and BIOS

Posted on November 3, 2014 by Colin Faber
Reply

So many of us that have purchased the Dell XPS 13 (9333) with Haswell core i7 processors have noticed a rather annoying and near constant electrical noise. If you have an earlier generation of this laptop (early 2014 model year) … Continue reading →

Posted in Hardware | Leave a reply

New ZPcheck release, version 1.5 now available

Posted on October 26, 2014 by Colin Faber
Reply

ZPcheck 1.5 is now available. It contains a few minor bug fixes and changes. These include: Increased smart log capture time from 1 hour to 24 hours Improve error reporting so as to report correctly on errors when all devices … Continue reading →

Posted in Uncategorized | Leave a reply

Determine existing journal size on an Internal journal for EXT3 / EXT4 / LDISKFS file systems

Posted on October 20, 2014 by Colin Faber
Reply

Just a quick note about figuring out existing internal journal sizes for EXT3 / EXT4 and LDISKFS file systems: First thing to do is determine the current inode block, this is usually inode 8, however this may change depending on … Continue reading →

Posted in File Systems, Linux | Leave a reply

Rsync snapshots / rolling backups

Posted on October 20, 2014 by Colin Faber
Reply

Today I had the task of updating my backup system, for a long time I didn’t bother rolling backups because, well I just didn’t care. However I now wanted to set something up. I remembered long ago that I had … Continue reading →

Posted in Bash, File Systems, FreeBSD, General Knowledge, Linux, Tools, Tools, Windows | Leave a reply

My Dell XPS 13 `sputnik’ Linux configuration

Posted on October 16, 2014 by Colin Faber
Reply

So, back in September I decided to purchase a new laptop, the one I decided on was the Dell XPS 13 Sputnik (9333). This is an Intel Core i7, 8GB RAM, 256GB mSATA based laptop which ships with Ubuntu 12.04 … Continue reading →

Posted in General Knowledge, Hardware, Kubuntu, Linux | Leave a reply

New Plymouth splash screen for Dell XPS 13 (Sputnik) users

Posted on September 30, 2014 by Colin Faber
Reply

I’ve taken five minutes to generate a new splash screen for my new XPS 13 laptop, it’s a silhouette of the famed Russian Sputnik satellite: Download here

Posted in Kubuntu, Misc | Leave a reply

Windows 7 SP1 and Samba

Posted on September 21, 2014 by Colin Faber
Reply

After successfully installing Windows 7 SP1 on my wife’s new workstation I noticed right away that the system was no longer able to access my Samba NAS. After searching around for a while and trying various tips, such as making … Continue reading →

Posted in Tips, Windows | Leave a reply

Unetbootin + Windows install

Posted on September 21, 2014 by Colin Faber
Reply

So… Unforantly for me, I had to reinstall Windows 7 on my wife’s work station. Personally I can’t stand Microsoft OS’s so this was quite the chore.  To make things easier I decided to just install via USB disk (Who … Continue reading →

Posted in Tips, Windows | Leave a reply

A cheap ZFS file server build

Posted on September 9, 2014 by Colin Faber
2

So the last month or so I’ve been working on replacing my aging FreeBSD 7.4 RELENG server, running the stable, but some what scary GEOM RAID5 hack (vintage 2008). The system was a total hack, running in an old mid-tower … Continue reading →

Posted in General Knowledge, Linux, Misc | 2 Replies

Post navigation

← Older posts
Newer posts →

Recent Posts

  • Lustre Sentinel
  • Restore Youtube Shorts Block Channel extension
  • BASH Script IPv6 address validation
  • Parallel execution in Bash example
  • SC23

Recent Comments

  • Colin Faber on About Me
  • Samuel Sunndmark on About Me
  • Colin Faber on JBL BAR 5.1 wireless soundbar firmware upgrade
  • Stan on JBL BAR 5.1 wireless soundbar firmware upgrade
  • Stan on JBL BAR 5.1 wireless soundbar firmware upgrade

Archives

  • December 2025
  • October 2025
  • September 2025
  • August 2025
  • November 2023
  • June 2023
  • May 2023
  • January 2023
  • November 2022
  • October 2022
  • September 2021
  • May 2021
  • February 2021
  • January 2021
  • December 2020
  • January 2020
  • September 2018
  • July 2018
  • March 2018
  • February 2018
  • November 2017
  • October 2017
  • May 2017
  • October 2016
  • June 2016
  • May 2016
  • April 2016
  • March 2016
  • February 2016
  • January 2016
  • December 2015
  • November 2015
  • September 2015
  • August 2015
  • April 2015
  • March 2015
  • February 2015
  • January 2015
  • December 2014
  • November 2014
  • October 2014
  • September 2014
  • August 2014
  • June 2014
  • May 2014
  • March 2014
  • January 2014
  • December 2013
  • October 2013
  • August 2013
  • June 2013
  • April 2013
  • March 2013
  • February 2013
  • January 2013
  • December 2012
  • November 2012
  • October 2012

Categories

  • Android
  • Backgrounds
  • Bash
  • Bash
  • C
  • FAQs
  • FAQs
  • File Systems
  • Firmware upgrades
  • FreeBSD
  • Gaming
  • General Knowledge
  • Hardware
  • HPC
  • Infiniband / IB
  • Kubuntu
  • Linux
  • Linux
  • Logical Volume Manager
  • Lustre
  • Misc
  • Musings
  • Networking / Wifi
  • Perl
  • Programming
  • Samba
  • Security & Encryption
  • Tips
  • Tools
  • Tools
  • Uncategorized
  • Wii
  • Windows
  • Windows
  • Windows
  • ZFS

Blogroll

  • Andy Botting
  • Debugging suspend and resume issues on Linux
  • EEVblog
  • FM Bike Works
  • NnixCraft
  • Stephen Ostermiller's Blog

Meta

  • Register
  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org
Proudly powered by WordPress