Strange Issue

QNAP NAS solution for server virtualization and clustering/HA/FT
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robsoh009
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Strange Issue

Post by robsoh009 »

Anyone encountered issue such as the Iscsi connection dropped when connecting via ESXi 4.0 to QNAP 459?

Its to a target connected to RAID0 on two 500GB Hitachi Disks
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sl1000
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Re: Strange Issue

Post by sl1000 »

Are you already on firmware 3.3.6? it fixes an iscsi issue
Try searching the perfect online manual, forum or the Wiki for answers before posting
### Retired developer ###
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robsoh009
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Re: Strange Issue

Post by robsoh009 »

yup already on 3.3.6
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QNAPDavid
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Re: Strange Issue

Post by QNAPDavid »

robsoh009 wrote:yup already on 3.3.6
Hi robsoh009:
Please ensure:
1. You have unchecked the "Enable hard disk standby mode" in the Hardware Configure in your NAS.
2. No "Set power on/ power off/ restart schedule" settings in Power Management.

If you have tried and still encounter the iSCSI dropout issue, please let me know.

Best Regards,
QNAP David Tsao
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robsoh009
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Re: Strange Issue

Post by robsoh009 »

i also faced issues of unable to remove iscsi luns and unmap / delete the LUNs..

Sighz
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robsoh009
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Re: Strange Issue

Post by robsoh009 »

TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000f1
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000f2
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000f3
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000f4
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000f5
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000f6
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000f7
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000f8
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000f9
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000fa
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000fb
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000fc
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000fd
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000fe
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000ff


This is the error from Dmesg...
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QNAPDavid
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Re: Strange Issue

Post by QNAPDavid »

robsoh009 wrote:TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000f1
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000f2
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000f3
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000f4
TARGET_CORE[iSCSI]: Detected NON_EXISTENT_LUN Access for 0x000000f5

This is the error from Dmesg...
Hi Robsoh009:
Please contact our technical support. They can assist you to verify your issues.

Best Regards,
QNAP David Tsao
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robsoh009
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Re: Strange Issue

Post by robsoh009 »

through Tech Support Online ?
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QNAPDavid
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Re: Strange Issue

Post by QNAPDavid »

robsoh009 wrote:through Tech Support Online ?
Yes and you can also contact our support via skype or MSN.
QNAP support skype account: qnapskype
QNAP support MSN account: q.support@hotmail.com


Best Regards,
QNAP David Tsao
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robsoh009
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Re: Strange Issue

Post by robsoh009 »

i did .. thru the msn support

seems to be no response.
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sl1000
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Re: Strange Issue

Post by sl1000 »

they live at gmt+8
Try searching the perfect online manual, forum or the Wiki for answers before posting
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QNAPDavid
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Re: Strange Issue

Post by QNAPDavid »

robsoh009 wrote:i did .. thru the msn support

seems to be no response.
Hi Robo:
I have talked with our support team member and I think you've reached him right?


Best Regards,
QNAP David Tsao
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robsoh009
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Re: Strange Issue

Post by robsoh009 »

One of your guys attempted to troubleshoot this morning, due to the lack of time we shifted it to 7pm ..

HOwever, No one is online at this time i supposed for your support team.

Been awaiting for a while and gave up ..
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robsoh009
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Re: Strange Issue

Post by robsoh009 »

set to factory reset .. reinitialize QNAP and disk

recreated the LUNs .. and now this
UN: 0 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Reserved iSCSI LUN: 1 -> MAPPED LUN: 1 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Released reservation for iSCSI LUN: 1 -> MAPPED LUN: 1 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Reserved iSCSI LUN: 1 -> MAPPED LUN: 1 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Released reservation for iSCSI LUN: 1 -> MAPPED LUN: 1 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Reserved iSCSI LUN: 1 -> MAPPED LUN: 1 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Released reservation for iSCSI LUN: 1 -> MAPPED LUN: 1 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Reserved iSCSI LUN: 0 -> MAPPED LUN: 0 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Released reservation for iSCSI LUN: 0 -> MAPPED LUN: 0 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Reserved iSCSI LUN: 0 -> MAPPED LUN: 0 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Released reservation for iSCSI LUN: 0 -> MAPPED LUN: 0 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Reserved iSCSI LUN: 1 -> MAPPED LUN: 1 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Released reservation for iSCSI LUN: 1 -> MAPPED LUN: 1 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Reserved iSCSI LUN: 1 -> MAPPED LUN: 1 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Released reservation for iSCSI LUN: 1 -> MAPPED LUN: 1 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Reserved iSCSI LUN: 1 -> MAPPED LUN: 1 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Released reservation for iSCSI LUN: 1 -> MAPPED LUN: 1 for iqn.1998-01.com.vmware:localhost-4e14eada
iscsi_handle_dataout_timeout:Command ITT: 0x49ef0000 DataOUT timeout.
iscsi_handle_dataout_timeout: call iscsi_cause_connection_reinstatement.
iscsi_thread_set_force_reinstatement:540: ***ERROR*** iscsi_thread_set_force_reinstatement: Sending SIGABRT to TX_THREAD for thread id: 4
iscsi_thread_set_force_reinstatement:548: ***ERROR*** iscsi_thread_set_force_reinstatement: Sending SIGABRT to RX_THREAD for thread id: 4
iscsi_handle_dataout_timeout:Command ITT: 0x4aef0000 DataOUT timeout.
Closing iSCSI connection CID 0 on SID: 2
iscsi_handle_dataout_timeout: call iscsi_cause_connection_reinstatement.
iscsi_handle_dataout_timeout:Command ITT: 0x4bef0000 DataOUT timeout.
iscsi_handle_dataout_timeout: call iscsi_cause_connection_reinstatement.
Decremented iSCSI connection count to 0 from node: iqn.1998-01.com.vmware:localhost-4e14eada
TARGET_CORE[iSCSI]: Deregistered fabric_sess
Released iSCSI session from node: iqn.1998-01.com.vmware:localhost-4e14eada
Decremented number of active iSCSI Sessions on iSCSI TPG: 1 to 0
Received iSCSI login request from 10.0.0.101 on TCP Network Portal 10.0.0.200:3260
Located Storage Object: iqn.2004-04.com.qnap:ts-459:iscsi.xenapp.c475ea
Located Portal Group Object: 1
TARGET_CORE[iSCSI]->TPG[1]_LUN[0] - Copying READ-WRITE access for LUN
TARGET_CORE[iSCSI]->TPG[1]_LUN[1] - Copying READ-WRITE access for LUN
iSCSI_TPG[1] - Added DYNAMIC ACL with TCQ Depth: 16 for iSCSI Initiator Node: iqn.1998-01.com.vmware:localhost-4e14eada
------------------------------------------------------------------
HeaderDigest: None
DataDigest: None
MaxRecvDataSegmentLength: 131072
IFMarker: No
OFMarker: No
------------------------------------------------------------------
------------------------------------------------------------------
MaxConnections: 1
TargetName: iqn.2004-04.com.qnap:ts-459:iscsi.xenapp.c475ea
InitiatorName: iqn.1998-01.com.vmware:localhost-4e14eada
TargetAlias: QNAP Target
TargetPortalGroupTag: 1
InitialR2T: Yes
ImmediateData: Yes
MaxBurstLength: 262144
FirstBurstLength: 65536
DefaultTime2Wait: 2
DefaultTime2Retain: 0
MaxOutstandingR2T: 1
DataPDUInOrder: Yes
DataSequenceInOrder: Yes
ErrorRecoveryLevel: 0
SessionType: Normal
------------------------------------------------------------------
TARGET_CORE[iSCSI]: Registered fabric_sess_ptr: edb45a40
iSCSI Login successful on CID: 0 from 10.0.0.101 to 10.0.0.200:3260,1
Incremented iSCSI Connection count to 1 from node: iqn.1998-01.com.vmware:localhost-4e14eada
Established iSCSI session from node: iqn.1998-01.com.vmware:localhost-4e14eada
Incremented number of active iSCSI sessions to 1 on iSCSI Target Portal Group: 1
SCSI-2 Reserved iSCSI LUN: 1 -> MAPPED LUN: 1 for iqn.1998-01.com.vmware:localhost-4e14eada
iscsi_handle_dataout_timeout:Command ITT: 0x79ef0000 DataOUT timeout.
iscsi_handle_dataout_timeout: call iscsi_cause_connection_reinstatement.
iscsi_thread_set_force_reinstatement:540: ***ERROR*** iscsi_thread_set_force_reinstatement: Sending SIGABRT to TX_THREAD for thread id: 3
iscsi_thread_set_force_reinstatement:548: ***ERROR*** iscsi_thread_set_force_reinstatement: Sending SIGABRT to RX_THREAD for thread id: 3
iscsi_handle_dataout_timeout:Command ITT: 0x7aef0000 DataOUT timeout.
Closing iSCSI connection CID 0 on SID: 3
iscsi_handle_dataout_timeout: call iscsi_cause_connection_reinstatement.
Decremented iSCSI connection count to 0 from node: iqn.1998-01.com.vmware:localhost-4e14eada
TARGET_CORE[iSCSI]: Deregistered fabric_sess
Released iSCSI session from node: iqn.1998-01.com.vmware:localhost-4e14eada
Decremented number of active iSCSI Sessions on iSCSI TPG: 1 to 0
Received iSCSI login request from 10.0.0.101 on TCP Network Portal 10.0.0.200:3260
Located Storage Object: iqn.2004-04.com.qnap:ts-459:iscsi.xenapp.c475ea
Located Portal Group Object: 1
TARGET_CORE[iSCSI]->TPG[1]_LUN[0] - Copying READ-WRITE access for LUN
TARGET_CORE[iSCSI]->TPG[1]_LUN[1] - Copying READ-WRITE access for LUN
iSCSI_TPG[1] - Added DYNAMIC ACL with TCQ Depth: 16 for iSCSI Initiator Node: iqn.1998-01.com.vmware:localhost-4e14eada
------------------------------------------------------------------
HeaderDigest: None
DataDigest: None
MaxRecvDataSegmentLength: 131072
IFMarker: No
OFMarker: No
------------------------------------------------------------------
------------------------------------------------------------------
MaxConnections: 1
TargetName: iqn.2004-04.com.qnap:ts-459:iscsi.xenapp.c475ea
InitiatorName: iqn.1998-01.com.vmware:localhost-4e14eada
TargetAlias: QNAP Target
TargetPortalGroupTag: 1
InitialR2T: Yes
ImmediateData: Yes
MaxBurstLength: 262144
FirstBurstLength: 65536
DefaultTime2Wait: 2
DefaultTime2Retain: 0
MaxOutstandingR2T: 1
DataPDUInOrder: Yes
DataSequenceInOrder: Yes
ErrorRecoveryLevel: 0
SessionType: Normal
------------------------------------------------------------------
TARGET_CORE[iSCSI]: Registered fabric_sess_ptr: f718af00
iSCSI Login successful on CID: 0 from 10.0.0.101 to 10.0.0.200:3260,1
Incremented iSCSI Connection count to 1 from node: iqn.1998-01.com.vmware:localhost-4e14eada
Established iSCSI session from node: iqn.1998-01.com.vmware:localhost-4e14eada
Incremented number of active iSCSI sessions to 1 on iSCSI Target Portal Group: 1
SCSI-2 Reserved iSCSI LUN: 0 -> MAPPED LUN: 0 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Released reservation for iSCSI LUN: 0 -> MAPPED LUN: 0 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Reserved iSCSI LUN: 0 -> MAPPED LUN: 0 for iqn.1998-01.com.vmware:localhost-4e14eada
SCSI-2 Released reservation for iSCSI LUN: 0 -> MAPPED LUN: 0 for iqn.1998-01.com.vmware:localhost-4e14eada
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robsoh009
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Re: Strange Issue

Post by robsoh009 »

upz for Monday.
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