Master Passthru in Linux LIO The Ultimate Guide

... LIO) updated; Next message: [stgt] [Scst-devel] [ANNOUNCE]: ... linux-iscsi.org> wrote: >> as a user following the potential inclusion of ... All those things could not be achieved by TGT. As a result, work has now started on the LIO target in the Linux kernel to provide HA ... PSCSI seems allow LIO ability to pass through SCSI commands. But sometime we don't want to implement all SCSI for that devices. Subsystems for Linux (SCST), Linux I/O Target (LIO), iSCSI ... TCM. Generic Target Engine. Yes. Yes. iSCSI only. Yes. Architecture. Kernel only. Tcmu-runner actually is another small SCSI target in userspace, very similar to TCM in kernel space. Tcmu-runner utilizes the TCMU framework handling the messy. TCM is another name for LIO, an in-kernel iSCSI target (server). Existing TCM targets run in the kernel. TCMU (TCM in Userspace). allows userspace programs ... LIO is the SCSI target in the Linux kernel. It is entirely kernel code, and allows exported SCSI logical units (LUNs) to be backed by regular files or block ... Evaluating LIO Linux ... pass if not fabric.exists: error('failed to load iSCSI fabric modules') To create a storage object: from rtslib.tcm ... After git is installed, it's now time to download the lio-target kernel. Type in: git clone git://git.kernel.org/pub/scm/linux/kernel/git/nab/ ... A daemon that handles the complexity of the LIO kernel target's userspace passthrough interface (TCMU). It presents a C plugin API for extension modules ...