2014-11-25 | 0 comments
I periodically query for open PRs on repos that I own as, occasionally, a notification email will get missed or I simply drop the ball on getting a PR merged. The github dashboard used to provide this functionality but it … Continue reading
2014-11-21 | 0 comments
First, check that the RHEL/EL kernel package and GPFS release is a supported combination. # uname -r 2.6.32-504.1.3.el6.x86_64 GPFS Frequently Asked Questions and Answers: What are the latest kernel levels that GPFS has been tested with? Install the toolchain required … Continue reading
2014-11-21 | 0 comments
Single node at a time. Commands need to be run from a node with GPFS administrative privileges (the ability to ssh into client nodes as root). # mmaddnode -N foo19 Fri Nov 21 15:01:17 MST 2014: mmaddnode: Processing node foo19.example.org … Continue reading
2014-11-20 | 1 Comment
A “special snowflake” system that I’m responsible for was configured with two SAS disks in mdadm raid1 arrays. Multiple times over the course of a few years the system would essentially dead lock (still responding to ICMP echo requests) and … Continue reading
2014-11-17 | 0 comments
PRs are encouraged @ https://github.com/jhoblitt/cni-cnd-bookcover