today I've requested and received a NFR license for my HomeLab from the friendly and helpful marketing/sales employees. The last recent hours I was going through the installation and configuration procedures and so far everything worked great: Having a single node Starwinds VSAN node so far. I've now mounted the iSCSI disk on my ESXi host, created a new little VM and started the Ubuntu netinstall in there. But unfortunately since the start of the installation I'm getting continous "paths down" failures from the iSCSI initiator - for some reasons the connection isn't absolutely unstable, even the fact the VM is on the same host (using an own vSwitch for communication).
I was able to get following logs from /var/StarWind/StarWindVSA/logs/*log:
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8/15 18:33:55.773 90 T[1c,b8b]: iScsiTask::handleTaskMgmtCmd: Management command: abort task (CmdSN 30763, ITT 0xb1790000) not found.
8/15 18:34:01.592 2e conf: *** ControlConnection::doControl: Plugin 'NVMfTarget' not found!
8/15 18:34:05.775 90 T[1c,b8d]: iScsiTask::handleTaskMgmtCmd: Management command: abort task (CmdSN 30763, ITT 0xb1790000) not found.
8/15 18:34:13.294 90 C[1c], LIN: iScsiConnection::receive: recvData returned 10058 (0x274a)!
8/15 18:34:13.295 90 C[1c], LIN: iScsiConnection::recvWorker: *** 'recv' thread: recv failed 10058.
8/15 18:34:15.802 8f Tgt: iScsiTarget::closeSession: close 'iqn.2008-08.com.starwindsoftware:starwindvsan.htz.netkern.local-teststorage1': 0 session(s) opened, 65536 more allowed.
8/15 18:34:15.802 8f S[1c]: iScsiSession::~iScsiSession: ~Session
8/15 18:34:16.039 9 Srv: iScsiServer::listenConnections: Accepted iSCSI connection from 172.16.66.10:17914 to 172.16.66.1:3260. (Id = 0x1d)
8/15 18:34:16.039 9 S[1d]: iScsiSession::iScsiSession: Session (0000000001CE7640)
8/15 18:34:16.039 9 C[1d], FREE: iScsiConnection::doTransition: Event - CONNECTED.
8/15 18:34:16.039 9 C[1d], XPT_UP: iScsiConnection::fsmT3: T3.
8/15 18:34:16.291 93 C[1d], XPT_UP: iScsiConnection::handleFirstLogin: Login request: ISID 0x00023d000001, TSIH 0x0000.
8/15 18:34:16.291 93 C[1d], XPT_UP: iScsiConnection::doTransition: Event - LOGIN.
8/15 18:34:16.291 93 C[1d], IN_LOGIN: iScsiConnection::fsmT4: T4.
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< String param 'InitiatorName': received 'iqn.1998-01.com.vmware:esxicloud01-7948ae11', accepted 'iqn.1998-01.com.vmware:esxicloud01-7948ae11'
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< String param 'TargetName': received 'iqn.2008-08.com.starwindsoftware:starwindvsan.htz.netkern.local-teststorage1', accepted 'iqn.2008-08.com.starwindsoftware:starwindvsan.htz.netkern.local-teststorage1'
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Enum param 'SessionType': received 'Normal', accepted 'Normal'
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Enum param 'HeaderDigest': received 'None', accepted 'None'
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Enum param 'DataDigest': received 'None', accepted 'None'
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Numeric param 'DefaultTime2Wait': received 2, accepted 2
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Numeric param 'DefaultTime2Retain': received 0, accepted 0
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Boolean param 'IFMarker': received No, accepted 0
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Boolean param 'OFMarker': received No, accepted 0
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Numeric param 'ErrorRecoveryLevel': received 0, accepted 0
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Boolean param 'InitialR2T': received No, accepted 0
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Boolean param 'ImmediateData': received Yes, accepted 1
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Numeric param 'MaxBurstLength': received 262144, accepted 262144
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Numeric param 'FirstBurstLength': received 262144, accepted 262144
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Numeric param 'MaxOutstandingR2T': received 1, accepted 1
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Numeric param 'MaxConnections': received 1, accepted 1
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Boolean param 'DataPDUInOrder': received Yes, accepted 1
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Boolean param 'DataSequenceInOrder': received Yes, accepted 1
8/15 18:34:16.291 93 Params: iScsiParameter::update: <<< Numeric param 'MaxRecvDataSegmentLength': received 131072, accepted 131072
8/15 18:34:16.293 93 PR: ResLunSessionEngine::registerSession: LUN 0: existing record for session 0x1d from iqn.1998-01.com.vmware:esxicloud01-7948ae11,00023D000001
8/15 18:34:16.293 93 PR: ResLunSession::setUnitAttention: Set UA 0x2901 (0x0) for session 0x1d from iqn.1998-01.com.vmware:esxicloud01-7948ae11,00023D000001.
8/15 18:34:16.293 93 Tgt: iScsiTarget::openSession: open 'iqn.2008-08.com.starwindsoftware:starwindvsan.htz.netkern.local-teststorage1': 1 session(s) opened, 65535 more allowed.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> ErrorRecoveryLevel=0.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> MaxConnections=1.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> HeaderDigest=None.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> DataDigest=None.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> TargetAlias=TestStorage1.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> OFMarker=No.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> IFMarker=No.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> InitialR2T=No.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> ImmediateData=Yes.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> MaxRecvDataSegmentLength=262144.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> MaxBurstLength=262144.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> FirstBurstLength=262144.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> DefaultTime2Wait=2.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> DefaultTime2Retain=0.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> MaxOutstandingR2T=1.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> DataPDUInOrder=Yes.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> DataSequenceInOrder=Yes.
8/15 18:34:16.293 93 Params: iScsiParams::createKeys: >>> TargetPortalGroupTag=1.
8/15 18:34:16.293 93 Srv: SwServerNode::bindThread: 0x92 (146) to group 0, affinity 0xf
8/15 18:34:16.293 93 S[1d]: iScsiSession::bindToServerNode: execThread handle = 0x0000000000000168, id = 146
8/15 18:34:16.293 93 Srv: SwServerNode::bindThread: 0x93 (147) to group 0, affinity 0xf
8/15 18:34:16.294 93 Srv: SwServerNode::bindThread: 0x91 (145) to group 0, affinity 0xf
8/15 18:34:16.294 92 T[1d,1]: iScsiTask::execLoginReq: session 0x1d, connection 0x1d : end of stage 1, next stage 3.
8/15 18:34:16.294 92 C[1d], IN_LOGIN: iScsiConnection::doTransition: Event - LOGIN_ACCEPT.
8/15 18:34:16.294 92 C[1d], LIN: iScsiConnection::fsmT5: T5.
8/15 18:34:17.258 92 PR: ResLunSessionEngine::returnUnitAttention: UA 0x2901 returned to opcode 0x28 for session 0x1d from iqn.1998-01.com.vmware:esxicloud01-7948ae11,00023D000001.
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2019-08-15T19:07:07.586Z esxi vobd: [APDCorrelator] 478208243978us: [esx.problem.storage.apd.start] Device or filesystem with identifier [eui.47127b055d9d0380] has entered the All Paths Down state
- VM has 1x 20 GB HDD disk and 1x 100 GB SSD disk
- 1x Storage created with 15 GB, 128 MB RAM Cache and 15 GB SSD Cache
- 1x VM created on said storage, which is mounted on ESXi
- I'm using (and need to) a MTU of 1400. This is set in the vSwitch and within the Starwinds VSAN VM (Linux appliance)
Any ideas? I'm of course providing any additional logs if helpful.