drivers/target/target_core_configfs.c

116 		pr_err("db_root: cannot be changed because it's in use\n");
121 		pr_err("db_root: count %d exceeds DB_ROOT_LEN-1: %u\n",
136 		pr_err("db_root: cannot open: %s\n", db_root_stage);
141 		pr_err("db_root: not a directory: %s\n", db_root_stage);
366 			pr_err("Passed alias: %s exceeds "
372 		pr_err("Missing tfo->fabric_name\n");
376 		pr_err("Passed name: %s exceeds "
381 		pr_err("Missing tfo->tpg_get_wwn()\n");
385 		pr_err("Missing tfo->tpg_get_tag()\n");
389 		pr_err("Missing tfo->release_cmd()\n");
393 		pr_err("Missing tfo->write_pending()\n");
397 		pr_err("Missing tfo->queue_data_in()\n");
401 		pr_err("Missing tfo->queue_status()\n");
405 		pr_err("Missing tfo->queue_tm_rsp()\n");
409 		pr_err("Missing tfo->aborted_task()\n");
413 		pr_err("Missing tfo->check_stop_free()\n");
422 		pr_err("Missing tfo->fabric_make_wwn()\n");
426 		pr_err("Missing tfo->fabric_drop_wwn()\n");
430 		pr_err("Missing tfo->fabric_make_tpg()\n");
434 		pr_err("Missing tfo->fabric_drop_tpg()\n");
480 		pr_err("%s: could not allocate memory!\n", __func__);
486 		pr_err("%s: could not allocate memory!\n", __func__);
665 		pr_err("dev[%p]: Unable to change model alias"
698 		pr_err("emulate_write_cache not supported for this device\n");
722 		pr_err("Illegal value %d\n", val);
727 		pr_err("dev[%p]: Unable to change SE Device"
750 		pr_err("dev[%p]: Unable to change SE Device TAS while"
766 		pr_err("Generic Block Discard not supported\n");
771 		pr_err("Generic Block Discard setup for %s requires device to be configured\n",
777 		pr_err("Generic Block Discard setup for %s failed\n",
854 		pr_err("Illegal value %d for pi_prot_type\n", flag);
858 		pr_err("DIF TYPE2 protection currently not supported\n");
871 		pr_err("DIF protection not supported by backend: %s\n",
876 		pr_err("DIF protection requires device to be configured\n");
880 		pr_err("dev[%p]: Unable to change SE Device PROT type while"
926 		pr_err("DIF protection format not supported by backend %s\n",
931 		pr_err("DIF protection format requires device to be configured\n");
935 		pr_err("dev[%p]: Unable to format SE Device PROT type while"
988 		pr_err("dev[%p]: Unable to set force_pr_aptpl while"
1034 		pr_err("dev[%p]: Unable to change SE Device"
1070 		pr_err("dev[%p]: Unable to change SE Device TCQ while"
1076 		pr_err("dev[%p]: Illegal ZERO value for queue_depth\n", dev);
1082 			pr_err("dev[%p]: Passed queue_depth:"
1106 		pr_err("dev[%p]: Unable to change SE Device"
1112 		pr_err("dev[%p]: Passed optimal_sectors %u cannot be"
1136 		pr_err("dev[%p]: Unable to change SE Device block_size"
1143 		pr_err("dev[%p]: Illegal value for block_device: %u"
1183 		pr_err("dev[%p]: Unable to change SE Device alua_support:"
1222 		pr_err("dev[%p]: Unable to change SE Device pgr_support:"
1408 			pr_err("Emulated T10 Inquiry Data contains non-ASCII-printable characters\n");
1443 		pr_err("Emulated T10 Vendor Identification exceeds"
1461 		pr_err("Unable to set T10 Vendor Identification while"
1499 		pr_err("Emulated T10 Vendor exceeds INQUIRY_MODEL_LEN: "
1517 		pr_err("Unable to set T10 Model while active %d exports exist\n",
1555 		pr_err("Emulated T10 Revision exceeds INQUIRY_REVISION_LEN: "
1573 		pr_err("Unable to set T10 Revision while active %d exports exist\n",
1622 		pr_err("Unable to set Company ID while %u exports exist\n",
1663 		pr_err("Underlying SCSI device firmware provided VPD"
1669 		pr_err("Emulated VPD Unit Serial exceeds"
1680 		pr_err("Unable to set VPD Unit Serial while"
2111 				pr_err("APTPL metadata initiator_node="
2125 				pr_err("APTPL metadata initiator_isid"
2135 				pr_err("kstrtoull() failed for sa_res_key=\n");
2189 				pr_err("APTPL metadata target_node="
2219 		pr_err("Illegal parameters for APTPL registration\n");
2225 		pr_err("Illegal PR type: 0x%02x for reservation"
2318 		pr_err("alias count: %d exceeds"
2358 		pr_err("udev_path count: %d exceeds"
2397 		pr_err("For dev_enable ops, only valid value"
2447 		pr_err("ALUA LU Group Alias too large!\n");
2581 				pr_err("Invalid line %d\n", num);
2589 			pr_err("Invalid line %d\n", num);
2595 			pr_err("Invalid line %d, missing end lba\n", num);
2602 			pr_err("Invalid line %d, missing state definitions\n",
2630 				pr_err("Invalid ALUA state '%c'\n", state);
2638 				pr_err("Invalid target descriptor %d:%c "
2653 			pr_err("Only %d from %d port groups definitions "
2738 		pr_err("kstrtoul() returned %d for"
2743 		pr_err("ALUA lu_gp_id: %lu exceeds maximum:"
2903 		pr_err("Unable to do implicit ALUA on invalid tg_pt_gp ID\n");
2907 		pr_err("Unable to set alua_access_state while device is"
2914 		pr_err("Unable to extract new ALUA access state from"
2921 		pr_err("Unable to process implicit configfs ALUA"
2928 		pr_err("Unable to process implicit configfs ALUA transition"
2954 		pr_err("Unable to set ALUA access status on invalid tg_pt_gp ID\n");
2960 		pr_err("Unable to extract new ALUA access status"
2969 		pr_err("Illegal ALUA access status: 0x%02x\n",
3007 		pr_err("Unable to set " #_name " ALUA state on invalid tg_pt_gp ID\n"); \
3013 		pr_err("Invalid value '%s', must be '0' or '1'\n", p);	\
3017 		pr_err("Invalid value '%ld', must be '0' or '1'\n", tmp); \
3052 		pr_err("Unable to extract alua_write_metadata\n");
3057 		pr_err("Illegal value for alua_write_metadata:"
3137 		pr_err("ALUA tg_pt_gp_id: invalid value '%s' for tg_pt_gp_id\n",
3142 		pr_err("ALUA tg_pt_gp_id: %lu exceeds maximum: 0x0000ffff\n",
3508 		pr_err("Unable to extract hba mode flag: %d\n", ret);
3513 		pr_err("Unable to set hba_mode with active devices\n");
3566 		pr_err("Passed *name strlen(): %d exceeds"
3575 		pr_err("Unable to locate \"_\" for $SUBSYSTEM_PLUGIN_$HOST_ID\n");
3595 		pr_err("kstrtoul() returned %d for"
3657 		pr_err("db_root: cannot open: %s\n", db_root_stage);
3662 		pr_err("db_root: not a valid directory: %s\n", db_root_stage);
3731 		pr_err("Error %d while registering subsystem %s\n",