Gleb Chesnokov 314659ed7c scstadmin: Normalize SCST version parsing in SCST.pm
scstadmin's version check assumed scstVersion() returns a bare "X.Y.Z".
After changing the sysfs attribute it may return strings like
"SCST version: 3.10.0-pre", which triggered a numeric warning and a
false failure:

  Argument "SCST version: 3" isn't numeric in numeric gt (...)

Parse the version number from the raw string and ignore any
prefix/suffix. If no version can be parsed, keep the existing
failure path.

Fixes: https://github.com/SCST-project/scst/issues/296
2025-08-18 11:45:57 +03:00
2023-04-28 15:22:58 +03:00
2024-12-28 17:14:54 +03:00
2025-08-05 16:37:31 +03:00
2025-05-14 18:36:46 +03:00

SCST

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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:

  1. The SCST core in the scst/ subdirectory.
  2. A tool for loading, saving and modifying the SCST configuration in directory scstadmin/.
  3. Several SCSI target drivers in the directories iscsi-scst/, qla2x00t/, srpt/, scst_local/ and fcst/.
  4. User space programs in the usr/ subdirectory, e.g. fileio_tgt.
  5. 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 qla2x00t-32gbit directory and it supports up to 32 Gb/s FC. 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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