What: /sys/kernel/scst_tgt/ Date: November 2010 Contact: Vladislav Bolkhovitin Description: Contains SCST management interface entries. What: /sys/kernel/scst_tgt/devices/ Date: November 2010 Contact: Vladislav Bolkhovitin Description: Contains subdirectories for all SCST devices What: /sys/kernel/scst_tgt/devices//exported/exportX Date: November 2010 Contact: Vladislav Bolkhovitin Description: Links to LUNs in the LUNs group where exported, e.g. to /sys/kernel/scst_tgt/targets/iscsi/iqn.2006-10.net.vlnb:tgt/luns/11 What: /sys/kernel/scst_tgt/devices//handler Date: November 2010 Contact: Vladislav Bolkhovitin Description: Link to dev handler of this device, if assigned, e.g. to /sys/kernel/scst_tgt/handlers/dev_disk What: /sys/kernel/scst_tgt/devices//type Date: November 2010 Contact: Vladislav Bolkhovitin Description: SCSI type of this device as define by SAM. What: /sys/kernel/scst_tgt/handlers/ Date: November 2010 Contact: Vladislav Bolkhovitin Description: Contains all SCST dev handlers. What: /sys/kernel/scst_tgt/handlers// Date: November 2010 Contact: Vladislav Bolkhovitin Description: Links to managed by this dev handler, e.g. ext3_disk1_4K -> /sys/kernel/scst_tgt/devices/ext3_disk1_4K What: /sys/kernel/scst_tgt/handlers//mgmt Date: November 2010 Contact: Vladislav Bolkhovitin Description: Management entry, which allows to create and delete devices for this dev handler. See SysfsRules file for more info. What: /sys/kernel/scst_tgt/handlers//type Date: November 2010 Contact: Vladislav Bolkhovitin Description: SCSI type of this dev handler as define by SAM. What: /sys/kernel/scst_tgt/sgv/ Date: November 2010 Contact: Vladislav Bolkhovitin Description: Contains SCST SGV caches statistics. What: /sys/kernel/scst_tgt/sgv/global_stats Date: November 2010 Contact: Vladislav Bolkhovitin Description: Contains global SGV cache statistics. What: /sys/kernel/scst_tgt/sgv//stats Date: November 2010 Contact: Vladislav Bolkhovitin Description: Contains statistics for SGV cache What: /sys/kernel/scst_tgt/targets/ Date: November 2010 Contact: Vladislav Bolkhovitin Description: Contains all SCST target drivers What: /sys/kernel/scst_tgt/targets/ Date: November 2010 Contact: Vladislav Bolkhovitin Description: Contains all targets for What: /sys/kernel/scst_tgt/targets//mgmt Date: November 2010 Contact: Vladislav Bolkhovitin Description: Optional management entry, which allows to create and delete targets for this target driver. See SysfsRules file for more info. What: /sys/kernel/scst_tgt/targets//enable Date: November 2010 Contact: Vladislav Bolkhovitin Description: Optional attribute to enable and make it serve incoming connections from initiators. Possible values: 1 - enable 0 - disable What: /sys/kernel/scst_tgt/targets///ini_groups/ Date: November 2010 Contact: Vladislav Bolkhovitin Description: Contains security groups for What: /sys/kernel/scst_tgt/targets///ini_groups/mgmt Date: November 2010 Contact: Vladislav Bolkhovitin Description: Allows to create and delete security groups for . See README.scst for more info. What: /sys/kernel/scst_tgt/targets///ini_groups//initiators/mgmt Date: November 2010 Contact: Vladislav Bolkhovitin Description: Allows to add and delete initiators to/from . See README.scst for more info. What: /sys/kernel/scst_tgt/targets///ini_groups//initiators/ Date: November 2010 Contact: Vladislav Bolkhovitin Description: One or more initiators in . Contains initiator's name. What: /sys/kernel/scst_tgt/targets///ini_groups//luns/mgmt Date: November 2010 Contact: Vladislav Bolkhovitin Description: Allows to add and delete LUNs to/from . See README.scst for more info. What: /sys/kernel/scst_tgt/targets///ini_groups//luns//device Date: November 2010 Contact: Vladislav Bolkhovitin Description: Link to device for , e.g. to /sys/kernel/scst_tgt/devices/ext3_disk1_4K What: /sys/kernel/scst_tgt/targets///ini_groups//luns//read_only Date: November 2010 Contact: Vladislav Bolkhovitin Description: Sets if this LUN should be read only What: /sys/kernel/scst_tgt/targets///ini_groups//addr_method Date: November 2010 Contact: Vladislav Bolkhovitin Description: Sets SCSI addressing method for . See README.scst for more info. What: /sys/kernel/scst_tgt/targets///ini_groups//cpu_mask Date: November 2010 Contact: Vladislav Bolkhovitin Description: Sets CPU mask for threads serving initiators in . See README.scst for more info. What: /sys/kernel/scst_tgt/targets///ini_groups//io_grouping_type Date: November 2010 Contact: Vladislav Bolkhovitin Description: Sets IO groupping types for threads serving initiators in . See README.scst for more info. What: /sys/kernel/scst_tgt/targets///luns/mgmt Date: November 2010 Contact: Vladislav Bolkhovitin Description: Allows to add and delete LUNs to/from the 's default set of LUNs. See README.scst for more info. What: /sys/kernel/scst_tgt/targets///luns//device Date: November 2010 Contact: Vladislav Bolkhovitin Description: Link to device for , e.g. to /sys/kernel/scst_tgt/devices/ext3_disk1_4K What: /sys/kernel/scst_tgt/targets///luns//read_only Date: November 2010 Contact: Vladislav Bolkhovitin Description: Sets if this LUN should be read only What: /sys/kernel/scst_tgt/targets///addr_method Date: November 2010 Contact: Vladislav Bolkhovitin Description: Sets SCSI addressing method for the 's default set of LUNs. See README.scst for more info. What: /sys/kernel/scst_tgt/targets///cpu_mask Date: November 2010 Contact: Vladislav Bolkhovitin Description: Sets CPU mask for threads serving initiators in the 's default set of LUNs. See README.scst for more info. What: /sys/kernel/scst_tgt/targets///io_grouping_type Date: November 2010 Contact: Vladislav Bolkhovitin Description: Sets IO groupping types for threads serving initiators in the 's default set of LUNs. See README.scst for more info. What: /sys/kernel/scst_tgt/targets///enable Date: November 2010 Contact: Vladislav Bolkhovitin Description: Optional attribute to enable and make it serve incoming connections from initiators. Possible values: 1 - enable 0 - disable What: /sys/kernel/scst_tgt/last_sysfs_mgmt_res Date: November 2010 Contact: Vladislav Bolkhovitin Description: Returning completion status of the last management command. See README.scst for more info. What: /sys/kernel/scst_tgt/setup_id Date: November 2010 Contact: Vladislav Bolkhovitin Description: Allows to read and write SCST setup ID. This ID can be used in cases, when the same SCST configuration should be installed on several targets, but exported from those targets devices should have different IDs and SNs. For instance, VDISK dev handler uses this ID to generate T10 vendor specific identifier and SN of the devices. What: /sys/kernel/scst_tgt/threads Date: November 2010 Contact: Vladislav Bolkhovitin Description: Allows to read and set number of global SCST I/O threads. Those threads used with async. dev handlers, for instance, vdisk BLOCKIO or NULLIO What: /sys/kernel/scst_tgt/version Date: November 2010 Contact: Vladislav Bolkhovitin Description: Allows to see version of SCST and enabled optional features.