https://tanso.net/ janfrodes notes Thu, 24 Sep 2026 19:29:56 +0200 https://tanso.net/posts/arete.html https://tanso.net/posts/arete.html Arête - a TimeWarrior menu bar app for macOS Mon, 17 Aug 2026 00:00:00 +0200 https://tanso.net/posts/secure-support-access.html https://tanso.net/posts/secure-support-access.html Secure login for support personnel Wed, 15 Jul 2026 00:00:00 +0200 https://tanso.net/posts/cumulus.html https://tanso.net/posts/cumulus.html Cumulus switch config Wed, 10 Dec 2025 00:00:00 +0100 https://tanso.net/posts/gpfs-max-inodes.html https://tanso.net/posts/gpfs-max-inodes.html Maximum number of inodes in GPFS Tue, 11 Nov 2025 00:00:00 +0100 https://tanso.net/posts/gpfs-multitenant-encryption.html https://tanso.net/posts/gpfs-multitenant-encryption.html GPFS encryption with multiple tenants Wed, 17 Sep 2025 00:00:00 +0200 https://tanso.net/posts/data-in-inode.html https://tanso.net/posts/data-in-inode.html GPFS Data-in-inode. Wed, 10 Sep 2025 00:00:00 +0200 https://tanso.net/posts/gpfs-policy.html https://tanso.net/posts/gpfs-policy.html My notes on GPFS Policy tips and tricks. Fri, 18 Jul 2025 00:00:00 +0200 https://tanso.net/posts/Move-OS-disk-to-new-disk-on-RHEL8-LPAR.html https://tanso.net/posts/Move-OS-disk-to-new-disk-on-RHEL8-LPAR.html How to move OS disk to new disk on RHEL8 LPAR Fri, 20 Jun 2025 00:00:00 +0200 https://tanso.net/posts/resize-kvm-qcow2-image-live.html https://tanso.net/posts/resize-kvm-qcow2-image-live.html KVM VMs backed by qcow2 image can be live resized with the virsh blockresize command. Fri, 25 Apr 2025 00:00:00 +0200 https://tanso.net/posts/Checksum-a-billion-files.html https://tanso.net/posts/Checksum-a-billion-files.html How we could generate md5 checksums for more than 1 billion files after a data migration, to verify that they matched the checksums from the source location. Tue, 18 Mar 2025 00:00:00 +0100 https://tanso.net/posts/KVM-SR-IOV-on-P9-EMS.html https://tanso.net/posts/KVM-SR-IOV-on-P9-EMS.html How to configure InfiniBand SR-IOV VFs for use with KVM on Power9 based server Tue, 11 Mar 2025 00:00:00 +0100 https://tanso.net/posts/Network-install-RHEL-on-Power10.html https://tanso.net/posts/Network-install-RHEL-on-Power10.html How to network install RHEL on IBM Power10 Tue, 29 Oct 2024 00:00:00 +0100 https://tanso.net/posts/GPFS+Firewalld.html https://tanso.net/posts/GPFS+Firewalld.html Example firewalld zones for use with GPFS Fri, 04 Oct 2024 00:00:00 +0200 https://tanso.net/posts/Mirror-root-drive-after-RHEL-was-installed-on-Power-system.html https://tanso.net/posts/Mirror-root-drive-after-RHEL-was-installed-on-Power-system.html How to mirror the root disk on RHEL, when it was already installed on non-mirrored disk. Wed, 14 Aug 2024 00:00:00 +0200 https://tanso.net/posts/scale-flame-dir.html https://tanso.net/posts/scale-flame-dir.html Creating Flame graphs over number of files, or capacity for each directory in a GPFS file system. Fri, 26 Apr 2024 00:00:00 +0200 https://tanso.net/posts/ESS-with-KVM-virtualized-protocol-clusters.html https://tanso.net/posts/ESS-with-KVM-virtualized-protocol-clusters.html How to deply KVM virtualized protocol nodes on IBM ESS Power9 type protocol node hardware. Fri, 08 Apr 2022 00:00:00 +0200 https://tanso.net/posts/gpfs-checksum.html https://tanso.net/posts/gpfs-checksum.html GPFS Poor mans checksumming. Fri, 29 Jul 2022 00:00:00 +0200 https://tanso.net/posts/GPFS-config-backup.html https://tanso.net/posts/GPFS-config-backup.html Note about how to keep and maintain a backup of GPFS file system and cluster configuration. Wed, 20 Jan 2021 00:00:00 +0100 https://tanso.net/posts/redbook-ac922.html https://tanso.net/posts/redbook-ac922.html I wrote a book about High-Performance computing on the IBM AC922 platform. Wed, 17 Apr 2019 00:00:00 +0200 https://tanso.net/posts/Denali-2006.html https://tanso.net/posts/Denali-2006.html My Denali West Buttress climb in 2006, Fri, 14 Jul 2006 00:00:00 +0200 https://tanso.net/posts/Greenland-2004.html https://tanso.net/posts/Greenland-2004.html Expedition to Greenland to climb the 3 highest mountains, plus some first accents. Sun, 06 Jun 2004 00:00:00 +0200 https://tanso.net/posts/i191.html https://tanso.net/posts/i191.html Prosjektoppgave i Databehandling og samfunn Wed, 01 Jan 1997 00:00:00 +0100 https://tanso.net/content/fella/ https://tanso.net/content/fella.html En liten felle Wed, 01 Jan 1995 00:00:00 +0100 https://tanso.net/wiki/ https://tanso.net/wiki/ En liten wikifelle Wed, 01 Jan 1994 12:00:00 +0100