Comment # 1
on bug 1093639
from Holger Schranz
Hello,
additional information.
Best regards
Holger
=====================================================================================
Update to the last version of leap 15.0:
leap150:~ # hostnamectl
Static hostname: leap150.fritz.box
Transient hostname: leap150
Icon name: computer-vm
Chassis: vm
Machine ID: 4ca09638477648d0a8baebb3df9d0158
Boot ID: 8e89e538fa09405eb4843df5d4ce24a3
Virtualization: oracle
Operating System: openSUSE Leap 15.0
CPE OS Name: cpe:/o:opensuse:leap:15.0
Kernel: Linux 4.12.14-lp150.12.4-default
Architecture: x86-64
leap150:~ #
an additional issue occure:
/> restoreconfig /etc/target/backup/saveconfig-20180520-10:43:38.json
Configuration restored, 5 recoverable errors:
Storage Object user/tcmtest: Cannot set attribute dev_config: [Errno 95]
Operation not supported, skipped
Storage Object user/tcmtest: Cannot set attribute dev_size: [Errno 95]
Operation not supported, skipped
Storage Object user/tcmtest: Cannot set attribute emulate_write_cache: [Errno
95] Operation not supported, skipped
Creating NetworkPortal object 192.168.178.35:3260 failed: Could not create
NetworkPortal in configFS, skipped
Creating NetworkPortal object 192.168.178.45:3260 failed: Could not create
NetworkPortal in configFS, skipped
/>
The configuration for the portals is lost :( !
o- iscsi
............................................................................................................
[Targets: 1]
| o- iqn.2003-01.org.linux-iscsi.leap150.x8664:sn.f21ea062ec7a
......................................................... [TPGs: 1]
| o- tpg1
...............................................................................................
[no-gen-acls, no-auth]
| o- acls
..........................................................................................................
[ACLs: 1]
| | o- iqn.1996-04.de.suse:01:c94c1ee1f242
.................................................................. [Mapped
LUNs: 1]
| | o- mapped_lun0
................................................................................
[lun0 user/tcmtest (rw)]
| o- luns
..........................................................................................................
[LUNs: 1]
| | o- lun0
................................................................................
[user/tcmtest (default_tg_pt_gp)]
| o- portals
....................................................................................................
[Portals: 0]
o- loopback
.........................................................................................................
[Targets: 0]
o- vhost
............................................................................................................
[Targets: 0]
o- xen-pvscsi
.......................................................................................................
[Targets: 0]
/>
The message says : Configuration restord, 5 recoverable errors:
>From where I can get the lost configuration - it says it is recoverable.
Here is the .json file from where I try to recover:
saveconfig-20180520-10:43:38.json
{
"fabric_modules": [],
"storage_objects": [
{
"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": {
"cmd_time_out": 30,
"dev_config": "qcow//home/tf1.img",
"dev_size": 1073741824,
"emulate_write_cache": 0
},
"config": "qcow//home/tf1.img",
"hw_max_sectors": 128,
"name": "tcmtest",
"plugin": "user",
"size": 1073741824,
"wwn": "3c77f03f-a79e-4839-88d4-716d4c764ec7"
}
],
"targets": [
{
"fabric": "iscsi",
"tpgs": [
{
"attributes": {
"authentication": 0,
"cache_dynamic_acls": 0,
"default_cmdsn_depth": 64,
"default_erl": 0,
"demo_mode_discovery": 1,
"demo_mode_write_protect": 1,
"fabric_prot_type": 0,
"generate_node_acls": 0,
"login_keys_workaround": 1,
"login_timeout": 15,
"netif_timeout": 2,
"prod_mode_write_protect": 0,
"t10_pi": 0,
"tpg_enabled_sendtargets": 1
},
"enable": true,
"luns": [
{
"alias": "b25cf380cd",
"alua_tg_pt_gp_name": "default_tg_pt_gp",
"index": 0,
"storage_object": "/backstores/user/tcmtest"
}
],
"node_acls": [
{
"attributes": {
"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": "d8bbc3799b",
"index": 0,
"tpg_lun": 0,
"write_protect": false
}
],
"node_wwn": "iqn.1996-04.de.suse:01:c94c1ee1f242"
}
],
"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": "192.168.178.35",
"iser": false,
"offload": false,
"port": 3260
},
{
"ip_address": "192.168.178.45",
"iser": false,
"offload": false,
"port": 3260
}
],
"tag": 1
}
],
"wwn": "iqn.2003-01.org.linux-iscsi.leap150.x8664:sn.f21ea062ec7a"
}
]
}
leap150:/etc/target/backup #
==============================================================================
When the targetcli is closed the information is lost:
actual saveconfig.json file:
{
"fabric_modules": [],
"storage_objects": [
{
"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": {
"cmd_time_out": 30,
"dev_config": "qcow//home/tf1.img",
"dev_size": 1073741824,
"emulate_write_cache": 0
},
"config": "qcow//home/tf1.img",
"hw_max_sectors": 128,
"name": "tcmtest",
"plugin": "user",
"size": 1073741824,
"wwn": "3c77f03f-a79e-4839-88d4-716d4c764ec7"
}
],
"targets": [
{
"fabric": "iscsi",
"tpgs": [
{
"attributes": {
"authentication": 0,
"cache_dynamic_acls": 0,
"default_cmdsn_depth": 64,
"default_erl": 0,
"demo_mode_discovery": 1,
"demo_mode_write_protect": 1,
"fabric_prot_type": 0,
"generate_node_acls": 0,
"login_keys_workaround": 1,
"login_timeout": 15,
"netif_timeout": 2,
"prod_mode_write_protect": 0,
"t10_pi": 0,
"tpg_enabled_sendtargets": 1
},
"enable": true,
"luns": [
{
"alias": "b25cf380cd",
"alua_tg_pt_gp_name": "default_tg_pt_gp",
"index": 0,
"storage_object": "/backstores/user/tcmtest"
}
],
"node_acls": [
{
"attributes": {
"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": "d8bbc3799b",
"index": 0,
"tpg_lun": 0,
"write_protect": false
}
],
"node_wwn": "iqn.1996-04.de.suse:01:c94c1ee1f242"
}
],
"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": [],
"tag": 1
}
],
"wwn": "iqn.2003-01.org.linux-iscsi.leap150.x8664:sn.f21ea062ec7a"
}
]
}
leap150:/etc/target/backup #