怎么在 fedora 39 上用 targetcli 搭建可以让 windows 连接上并且可以读写的 iscsi target?

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这是一个创建于 296 天前的主题，其中的信息可能已经有所发展或是发生改变。

这个问题我昨天研究了一天，网上能找到的资料大多都是一样的，都不管用，windows 连接要么授权失败，要么 io 错误，手册也看了也查不出问题。

我昨天搭建的用 linux 的 iscsiadm 命令可以连接上，而且 io 正常，用 windows 连接不上或者 io 错误，另外我还试了 fedora 39 iso 安装程序的添加 iscsi 磁盘的方式，这种方式也是连接不上或者 io 错误。

连接

Fedora

iSCSI

Windows

3 条回复 • 2024-02-03 20:18:08 +08:00

julyclyde

296 天前

看看双方日志

wniming

295 天前

{
"fabric_modules": [],
"storage_objects": [
{
"aio": false,
"alua_tpgs": [
{
"alua_access_state": 0,
"alua_access_status": 0,
"alua_access_type": 3,
"alua_support_active_nonoptimized": 1,
"alua_support_active_optimized": 1,
"alua_support_offline": 1,
"alua_support_standby": 1,
"alua_support_transitioning": 1,
"alua_support_unavailable": 1,
"alua_write_metadata": 0,
"implicit_trans_secs": 0,
"name": "default_tg_pt_gp",
"nonop_delay_msecs": 100,
"preferred": 0,
"tg_pt_gp_id": 0,
"trans_delay_msecs": 0
}
],
"attributes": {
"alua_support": 1,
"block_size": 512,
"emulate_3pc": 1,
"emulate_caw": 1,
"emulate_dpo": 1,
"emulate_fua_read": 1,
"emulate_fua_write": 1,
"emulate_model_alias": 1,
"emulate_pr": 1,
"emulate_rest_reord": 0,
"emulate_rsoc": 1,
"emulate_tas": 1,
"emulate_tpu": 0,
"emulate_tpws": 0,
"emulate_ua_intlck_ctrl": 0,
"emulate_write_cache": 1,
"enforce_pr_isids": 1,
"force_pr_aptpl": 0,
"is_nonrot": 0,
"max_unmap_block_desc_count": 1,
"max_unmap_lba_count": 8192,
"max_write_same_len": 4096,
"optimal_sectors": 16384,
"pgr_support": 1,
"pi_prot_format": 0,
"pi_prot_type": 0,
"pi_prot_verify": 0,
"queue_depth": 128,
"unmap_granularity": 1,
"unmap_granularity_alignment": 0,
"unmap_zeroes_data": 0
},
"dev": "/a/iscsi_disks/disk01.img",
"name": "disk01",
"plugin": "fileio",
"size": 4294967296,
"write_back": true,
"wwn": "2f52555e-4eb5-4098-968e-792c7af177cc"
}
],
"targets": [
{
"fabric": "iscsi",
"parameters": {
"cmd_completion_affinity": "-1"
},
"tpgs": [
{
"attributes": {
"authentication": 0,
"cache_dynamic_acls": 1,
"default_cmdsn_depth": 64,
"default_erl": 0,
"demo_mode_discovery": 1,
"demo_mode_write_protect": 0,
"fabric_prot_type": 0,
"generate_node_acls": 1,
"login_keys_workaround": 1,
"login_timeout": 15,
"prod_mode_write_protect": 0,
"t10_pi": 0,
"tpg_enabled_sendtargets": 1
},
"enable": true,
"luns": [
{
"alias": "24b8c7c2c4",
"alua_tg_pt_gp_name": "default_tg_pt_gp",
"index": 0,
"storage_object": "/backstores/fileio/disk01"
}
],
"node_acls": [
{
"attributes": {
"authentication": -1,
"dataout_timeout": 3,
"dataout_timeout_retries": 5,
"default_erl": 0,
"nopin_response_timeout": 30,
"nopin_timeout": 15,
"random_datain_pdu_offsets": 0,
"random_datain_seq_offsets": 0,
"random_r2t_offsets": 0
},
"mapped_luns": [
{
"alias": "7e31ef56a4",
"index": 0,
"tpg_lun": 0,
"write_protect": false
}
],
"node_wwn": "iqn.2023-11.world.srv:node01.initiator01"
}
],
"parameters": {
"AuthMethod": "CHAP,None",
"DataDigest": "CRC32C,None",
"DataPDUInOrder": "Yes",
"DataSequenceInOrder": "Yes",
"DefaultTime2Retain": "20",
"DefaultTime2Wait": "2",
"ErrorRecoveryLevel": "0",
"FirstBurstLength": "65536",
"HeaderDigest": "CRC32C,None",
"IFMarkInt": "Reject",
"IFMarker": "No",
"ImmediateData": "Yes",
"InitialR2T": "Yes",
"MaxBurstLength": "262144",
"MaxConnections": "1",
"MaxOutstandingR2T": "1",
"MaxRecvDataSegmentLength": "8192",
"MaxXmitDataSegmentLength": "262144",
"OFMarkInt": "Reject",
"OFMarker": "No",
"TargetAlias": "LIO Target"
},
"portals": [
{
"ip_address": "0.0.0.0",
"iser": false,
"offload": false,
"port": 3260
}
],
"tag": 1
}
],
"wwn": "iqn.2023-11.world.srv:dlp.target01"
}
]
}

wniming

295 天前

@julyclyde 感谢回复，我又折腾了一下解决了，让面这个就是有效配置。