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Gleb Chesnokov
9129391ac3
The top-level guides still describe retired source, QLogic, service and kernel-support workflows. Following them can select the wrong driver, cross-compile only part of the tree, or misstate module-signing policy. Commit7aade0a109("Makefile: Make the qla2x00t-32gbit driver the default QLogic FC driver") made the newer tree the default. Commit0d3c9018af("debian, scstadmin: Add systemd scst.service") added the installed systemd unit. Point source users at GitHub and kernel support at nightly/conf/nightly.conf. Separate kernel and user-space cross builds, follow the current service recipes, and make module acceptance depend on the target kernel and platform policy.
Overview
This is the source code repository of the SCST project. SCST is a collection of Linux kernel drivers that implement SCSI target functionality. The SCST project includes:
- The SCST core in the scst/ subdirectory.
- A tool for loading, saving and modifying the SCST configuration in directory scstadmin/.
- Several SCSI target drivers in the directories iscsi-scst/, qla2x00t-32gbit/, qla2x00t/, srpt/, scst_local/ and fcst/.
- User space programs in the usr/ subdirectory, e.g. fileio_tgt.
- Various documentation in the doc/ subdirectory.
Instructions for building and installing SCST are available in the INSTALL.md file.
QLogic target driver
Two QLogic target drivers are included in the SCST project.
The default driver is located in the qla2x00t-32gbit directory. It is the newer one.
May anyone wish to switch back to the older driver that only supported up to
16 Gb/s adapters, it is located in qla2x00t directory. To make use of the
older driver build scst with environment variable QLA_32GBIT=no set.
Vladislav Bolkhovitin vst@vlnb.net, http://scst.sourceforge.net
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