biography
I work as Software Developer in Oracle's Linux Kernel Engineering group where I focus on enterprise storage technologies (SCSI, Fibre Channel, SAS, etc.).
Prior to Oracle I worked as Sr. Engineer at Wild Open Source for three and a half years. I spent most of my time at WOS bouncing back and forth between Hewlett–Packard and Silicon Graphics. I worked on the base operating system for HP's XC clustering product and the Altix kernel for SGI.
For two and a half years I was Staff Scientist with Linuxcare in Ottawa, Canada. My main responsibility was aiding major original equipment manufacturers in getting their products working with Linux. I was involved in the initial operating system development on hp's Itanium 2-based Integrity machines and I helped SGI port the XFS filesystem to Linux. I also worked on SCSI and Fibre Channel drivers, RAID and volume management, multipathing, sound driver development and X server debugging on IA-64.
From 1995 to 2000 I was head of the IC1&2 computing department at Aalborg University in Denmark. I also developed the GNOME Display Manager, helped bootstrap the PA-RISC Linux port, and co-founded the Danish SunSITE.
I studied physics and computer science at Aarhus University.
hacks
- data integrity
- The Linux Data Integrity Project.
- xfs
- A high-performance journaling file system.
- pa-risc linux
- Linux port to the Hewlett–Packard PA-RISC architecture.
- forte
- ForteMedia FM801 OSS Lite sound driver for Linux 2.4.
- gdm
- The Gnome Display Manager. I authored all versions until 2.0 beta4.
- fstyp
- A Linux version of the fstyp command found in most commercial Unices. fstyp can be used to heuristically detect which filesystem type a block device contains.
- RPM Toolkit
- Some handy perl scripts for merging and building RPM repositories.
- miscellaneous
- GIT trees • Code & patches
- work
- My homepage at Oracle.
papers & presentations
- presentations
- LinuxCon 2010: Linux and Advanced Storage Technologies
- Linux Symposium 2009: I/O Topology
- Linux Storage & Filesystems Workshop 2009: I/O Topology
- Open Source Days 2008: Linux Data Integrity
- Linux Plumbers Conference 2008: Linux Data Integrity
- Ottawa Linux Symposium 2008: DIF, DIX and Linux Data Integrity
- Linux Storage & Filesystems Workshop 2008: Linux Data Integrity
- Linux Storage & Filesystems Workshop 2007: Logical Block Guarding
- papers
- Linux Symposium 2009: I/O Topology
- Ottawa Linux Symposium 2008: Linux Data Integrity Extensions
- Article published in Enterprise Open Source Magazine, January 2008: Proactively Preventing Data Corruption
- design documents
- DIX: Data Integrity Extensions for I/O Controllers
- DIF/DIX Aware Linux SCSI HBA Interface
- Linux & Advanced Storage Interfaces
contact information
- present
-
mkp @ { mkp.net, kernel.org, parisc-linux.org, };
martin.petersen @ { oracle.com, }; - past
- mkp @ { wildopensource.com, sgi.com, linuxcare.com, thepuffingroup.com, sunsite.dk, sunsite.auc.dk, puffin.external.hp.com, socsci.auc.dk, daimi.aau.dk, };
- gpg key
- [ Verbose Index ] - [ Get Key ]
-
pub 1024D/62B64E7F 2000-04-10 Martin Kasper Petersen
