hissing_sid wrote: > Just looked at the trace myself. I can see it trying to contact LUN 00 > but I do not have that configured on my target. I am using LUN 01 > > That is why is it failing. When I change my Target LUN to 00 it > works..... > > So, how or where is the initiator deciding on the LUN? Is it
The scsi layer will send a inquiry to lun0 to get some info about the target and start off the device discovery process. It would then normally send a report luns command to discover all the devices. Your target might be operating as expected and need some special flags in the scsi layer. Attach your trace to here http://groups-beta.google.com/group/open-iscsi/files so we can see what is going on. > configured or should it find it from the Target? > Thanks for your help so far, I feel I am getting somewhere now! > > > On May 8, 6:27 pm, hissing_sid <dopey...@gmail.com> wrote: >> I have a dump. How should I get it to you? >> >> On May 8, 5:52 pm, Mike Christie <micha...@cs.wisc.edu> wrote: >> >>> hissing_sid wrote: >>>> All sorted. Definitely running only open-iscsi now. >>> Ok ignore the request to use iscsi-initiator-utils. >>>> Still broken though >>>> Loading iSCSI transport class v2.0-870. >>>> iscsi: registered transport (tcp) >>>> iscsi: registered transport (iser) >>>> scsi6 : iSCSI Initiator over TCP/IP >>>> connection1:0: detected conn error (1011) >>>> session1: host reset succeeded >>>> connection1:0: detected conn error (1011) >>>> session1: host reset succeeded >>>> scsi 6:0:0:0: Device offlined - not ready after error recovery >>> Can you get a ethereal/wireshark trace? >>>>> On May 8, 5:08 pm, Mike Christie <micha...@cs.wisc.edu> wrote: >>>>>> hissing_sid wrote: >>>>>>> Hi, >>>>>>> I am running an initiator on FC9 64-bit (Linux >>>>>>> 2.6.27.21-78.2.41.fc9.x86_64 #1 SMP) connecting to a NexSan SATA boy >>>>>>> over 1GB ethernet with iSCSI. >>>>>>> I am running open-iscsi 2.0-870. >>>>>> Are you using a open-iscsi.org release or fedora iscsi-initiator-utils >>>>>> one? >>>>>>> When I try to connect I get a conn error (1011) and I am struggling >>>>>>> to know where to go next. The NexSan has no errors. Can someone give >>>>>>> me pointer on where to go next to try and get this working. I have >>>>>>> another machine running FC8 32-bit (Linux 2.6.26.8-57.fc8 #1 SMP) and >>>>>>> that works just fine. >>>>>>> Any help please? >>>>>>> #iscsiadm -m session >>>>>>> tcp: [1] 10.52.145.121:3260,2 iqn.1999-02.com.nexsan:p1:sataboy: >>>>>>> 028a2347 >>>>>>> Loading iSCSI transport class v2.0-870. >>>>>>> iscsi: registered transport (tcp) >>>>>>> iscsi: registered transport (iser) >>>>>>> scsi3 : iSCSI Initiator over TCP/IP >>>>>>> connection1:0: detected conn error (1011) >>>>>>> session1: host reset succeeded >>>>>> Looks like maybe the initial inquiry or repport luns that the scsi layer >>>>>> sends is timing out. The iscsi layer probably tries to abort the command >>>>>> and that fails so we try to drop the session (conn error 1011) then >>>>>> re-login. It looks like we log in at the iscsi level ok. >>>>>> I am not sure why this would happen. Let me do some digging. I think >>>>>> this might have come up before, but I did not see it. >>>>>>> connection1:0: detected conn error (1011) >>>>>>> session1: host reset succeeded >>>>>>> scsi 3:0:0:0: Device offlined - not ready after error recovery >>>>>>> #iscsiadm -m node -T iqn.1999-02.com.nexsan:p1:sataboy:028a2347 -p >>>>>>> 10.52.145.121 >>>>>>> node.name = iqn.1999-02.com.nexsan:p1:sataboy:028a2347 >>>>>>> node.tpgt = 2 >>>>>>> node.startup = automatic >>>>>>> iface.hwaddress = default >>>>>>> iface.iscsi_ifacename = default >>>>>>> iface.net_ifacename = default >>>>>>> iface.transport_name = tcp >>>>>>> iface.initiatorname = <empty> >>>>>>> node.discovery_address = 10.52.145.121 >>>>>>> node.discovery_port = 3260 >>>>>>> node.discovery_type = send_targets >>>>>>> node.session.initial_cmdsn = 0 >>>>>>> node.session.initial_login_retry_max = 4 >>>>>>> node.session.cmds_max = 128 >>>>>>> node.session.queue_depth = 32 >>>>>>> node.session.auth.authmethod = None >>>>>>> node.session.auth.username = <empty> >>>>>>> node.session.auth.password = <empty> >>>>>>> node.session.auth.username_in = <empty> >>>>>>> node.session.auth.password_in = <empty> >>>>>>> node.session.timeo.replacement_timeout = 120 >>>>>>> node.session.err_timeo.abort_timeout = 15 >>>>>>> node.session.err_timeo.lu_reset_timeout = 30 >>>>>>> node.session.err_timeo.host_reset_timeout = 60 >>>>>>> node.session.iscsi.FastAbort = Yes >>>>>>> node.session.iscsi.InitialR2T = No >>>>>>> node.session.iscsi.ImmediateData = Yes >>>>>>> node.session.iscsi.FirstBurstLength = 262144 >>>>>>> node.session.iscsi.MaxBurstLength = 16776192 >>>>>>> node.session.iscsi.DefaultTime2Retain = 0 >>>>>>> node.session.iscsi.DefaultTime2Wait = 2 >>>>>>> node.session.iscsi.MaxConnections = 1 >>>>>>> node.session.iscsi.MaxOutstandingR2T = 1 >>>>>>> node.session.iscsi.ERL = 0 >>>>>>> node.conn[0].address = 10.52.145.121 >>>>>>> node.conn[0].port = 3260 >>>>>>> node.conn[0].startup = manual >>>>>>> node.conn[0].tcp.window_size = 524288 >>>>>>> node.conn[0].tcp.type_of_service = 0 >>>>>>> node.conn[0].timeo.logout_timeout = 15 >>>>>>> node.conn[0].timeo.login_timeout = 15 >>>>>>> node.conn[0].timeo.auth_timeout = 45 >>>>>>> node.conn[0].timeo.noop_out_interval = 10 >>>>>>> node.conn[0].timeo.noop_out_timeout = 15 >>>>>>> node.conn[0].iscsi.MaxRecvDataSegmentLength = 131072 >>>>>>> node.conn[0].iscsi.HeaderDigest = None >>>>>>> node.conn[0].iscsi.DataDigest = None >>>>>>> node.conn[0].iscsi.IFMarker = No >>>>>>> node.conn[0].iscsi.OFMarker = No > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "open-iscsi" group. 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