mirror of
https://github.com/SCST-project/scst.git
synced 2026-05-17 10:41:26 +00:00
660fd30d85
svn+ssh://svn.code.sf.net/p/scst/svn/trunk ........ r6821 | vlnb | 2016-03-01 20:13:42 -0800 (Tue, 01 Mar 2016) | 8 lines iscsi-scst: fix possible recursive locking cmnd_done() called from cmnd_put() can take cmd_list_lock, so it must not be called under it. Reported and tested by David Chen <david.chen@osnexus.com> ........ r6824 | bvassche | 2016-03-08 10:24:23 -0800 (Tue, 08 Mar 2016) | 8 lines scst_vdisk: Fix kfree() argument in vdev_size_store() error path The wrong variable is freed in the vdev_size_store() error path. Pass 'new_size' instead of 'buf' to kfree(). Signed-off-by: Sebastian Parschauer <sebastian.riemer@profitbricks.com> [ bvanassche: edited patch description ] ........ r6825 | vlnb | 2016-03-09 21:00:01 -0800 (Wed, 09 Mar 2016) | 6 lines qla2x00t: decrease severity of 2 log messages Those messages don't necessare mean any error. Some harmless race conditions between the target driver and FW can lead to them as well. ........ r6827 | vlnb | 2016-03-10 19:10:04 -0800 (Thu, 10 Mar 2016) | 8 lines This limits target group state changes to only apply to targets local to the host. This prevents the devices being blocked offline by changes to non-local targets. Signed-off-by: Adrian Saul <adrian.saul@tpgtelecom.com.au> with some minor corrections ........ r6828 | vlnb | 2016-03-10 19:27:53 -0800 (Thu, 10 Mar 2016) | 3 lines scst_vdisk: warning clarification ........ r6835 | bvassche | 2016-03-23 21:08:12 -0700 (Wed, 23 Mar 2016) | 2 lines scst: Port to Linux kernel v4.6 ........ r6858 | bvassche | 2016-04-11 12:59:59 -0700 (Mon, 11 Apr 2016) | 5 lines scst: Kernel v4.6-rc3 build fix See also patch "mm: drop PAGE_CACHE_* and page_cache_{get,release} definition". ........ r6863 | vlnb | 2016-04-19 21:00:00 -0700 (Tue, 19 Apr 2016) | 3 lines scst_user: improve backward compatibility with handlers relying on obsolete SCST_USER_UNREGISTER_DEVICE call ........ r6865 | vlnb | 2016-04-19 21:29:34 -0700 (Tue, 19 Apr 2016) | 3 lines scst: decrease severity of "Copy Manager already registered" message, because it is harmless ........ r6866 | vlnb | 2016-04-19 21:34:43 -0700 (Tue, 19 Apr 2016) | 3 lines Follow-up for the previous commit ........ r6867 | vlnb | 2016-04-19 21:52:58 -0700 (Tue, 19 Apr 2016) | 5 lines scstadmin: prevent saving statistical dif_checks_failed attribute From Marc Smith <marc.smith@mcc.edu> ........ git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.1.x@6869 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Overview ======== This is the SCST development repository. It contains not a single project SCST as one can think, but a number of them, which are divided as the following: 1. SCST core in scst/ subdirectory 2. Administration utility for SCST core scstadmin in scstadmin/ 3. Target drivers in own subdirectories qla2x00t/, iscsi-scst/, etc. 4. User space programs in usr/ subdirectory, like fileio_tgt. 5. Some various docs in doc/ subdirectory. Those subprojects are in most cases independent from each other, although some of them depend from the SCST core. They put in the single repository only to simplify their development, they are released independently. Thus, use "make all" only if you really need to build everything. Otherwise build only what you need, like for iSCSI-SCST: make scst scst_install iscsi iscsi_install For more information about each subproject see their README files. QLogic target driver ==================== QLogic target driver qla2x00t is the old driver, forked from qla2xxx several years ago. It is very stable, well tested and actively used in many production setups. The ultimate goal is to have the mainstream (git) QLogic target driver to be the main and the only QLogic target driver, but, unfortunately, this driver not yet reached level of quality and maturity of qla2x00t. We with QLogic are working toward it. You can find the latest version of the git driver in git://git.qlogic.com/scst-qla2xxx.git. It is maintained by QLogic, hence located in the QLogic's git. To integrate it into the SCST build tree you need: 1. Clone the QLogic git tree somewhere in your system. 2. Create in the SCST root, i.e. this directory, a subdirectory with name qla2x00t_git 3. Optional for the in-tree build: symlink drivers/scsi/qla2xxx subdirectory in the cloned git tree to the qla2x00t_git subdirectory Thats all. Now common and QLA specific root Makefile targets "magically" start working with the new driver. For detail instructions how to setup QLA target build environment see its README or HOWTO. Run either "make all" to build the SCST core and all target drivers with in-tree QLogic drivers, or the following command with standalone QLogic drivers: BUILD_2X_MODULE=y CONFIG_SCSI_QLA_FC=y CONFIG_SCSI_QLA2XXX_TARGET=y make all In presence of qla2x00t_git subdirectory you can still build the qla2x00t using qla_old* root Makefile targets. Vladislav Bolkhovitin <vst@vlnb.net>, http://scst.sourceforge.net