[jenkins@l-cheddar1 santa]$ sudo iscsiadm -m discovery -t st -p 192.168.111.100:3261 -I iface0 -d 8 iscsiadm: Max file limits 1024 4096
iscsiadm: updating defaults from '/etc/iscsi/iscsid.conf' iscsiadm: updated 'discovery.sendtargets.iscsi.MaxRecvDataSegmentLength', '32768' => '32768' iscsiadm: updated 'node.startup', 'manual' => 'automatic' iscsiadm: updated 'node.leading_login', 'No' => 'No' iscsiadm: updated 'node.session.timeo.replacement_timeout', '120' => '120' iscsiadm: updated 'node.conn[0].timeo.login_timeout', '30' => '15' iscsiadm: updated 'node.conn[0].timeo.logout_timeout', '15' => '15' iscsiadm: updated 'node.conn[0].timeo.noop_out_interval', '5' => '5' iscsiadm: updated 'node.conn[0].timeo.noop_out_timeout', '5' => '5' iscsiadm: updated 'node.session.err_timeo.abort_timeout', '15' => '15' iscsiadm: updated 'node.session.err_timeo.lu_reset_timeout', '30' => '30' iscsiadm: updated 'node.session.err_timeo.tgt_reset_timeout', '30' => '30' iscsiadm: updated 'node.session.initial_login_retry_max', '4' => '8' iscsiadm: updated 'node.session.cmds_max', '128' => '128' iscsiadm: updated 'node.session.queue_depth', '32' => '32' iscsiadm: updated 'node.session.xmit_thread_priority', '-20' => '-20' iscsiadm: updated 'node.session.iscsi.InitialR2T', 'No' => 'No' iscsiadm: updated 'node.session.iscsi.ImmediateData', 'Yes' => 'Yes' iscsiadm: updated 'node.session.iscsi.FirstBurstLength', '262144' => '262144' iscsiadm: updated 'node.session.iscsi.MaxBurstLength', '16776192' => '16776192' iscsiadm: updated 'node.conn[0].iscsi.MaxRecvDataSegmentLength', '262144' => '262144' iscsiadm: updated 'node.conn[0].iscsi.MaxXmitDataSegmentLength', '0' => '0' iscsiadm: updated 'node.conn[0].iscsi.HeaderDigest', 'None' => 'None' iscsiadm: updated 'node.session.nr_sessions', '1' => '1' iscsiadm: updated 'node.session.iscsi.FastAbort', 'Yes' => 'Yes' iscsiadm: looking for iface conf /etc/iscsi/ifaces/iface0 iscsiadm: updated 'iface.iscsi_ifacename', 'iface0' => 'iface0' iscsiadm: updated 'iface.transport_name', '' => 'iser' iscsiadm: updated 'iface.vlan_id', '0' => '0' iscsiadm: updated 'iface.vlan_priority', '0' => '0' iscsiadm: updated 'iface.iface_num', '0' => '0' iscsiadm: updated 'iface.mtu', '0' => '0' iscsiadm: updated 'iface.port', '0' => '0' iscsiadm: updated 'iface.tos', '0' => '0' iscsiadm: updated 'iface.ttl', '0' => '0' iscsiadm: updated 'iface.tcp_wsf', '0' => '0' iscsiadm: updated 'iface.tcp_timer_scale', '0' => '0' iscsiadm: updated 'iface.def_task_mgmt_timeout', '0' => '0' iscsiadm: updated 'iface.erl', '0' => '0' iscsiadm: updated 'iface.max_receive_data_len', '0' => '0' iscsiadm: updated 'iface.first_burst_len', '0' => '0' iscsiadm: updated 'iface.max_outstanding_r2t', '0' => '0' iscsiadm: updated 'iface.max_burst_len', '0' => '0' iscsiadm: in read_transports iscsiadm: Adding new transport iser iscsiadm: Matched transport iser iscsiadm: sysfs_attr_get_value: open '/class/iscsi_transport/iser'/'handle' iscsiadm: sysfs_attr_get_value: new uncached attribute '/sys/class/iscsi_transport/iser/handle' iscsiadm: sysfs_attr_get_value: add to cache '/sys/class/iscsi_transport/iser/handle' iscsiadm: sysfs_attr_get_value: cache '/sys/class/iscsi_transport/iser/handle' with attribute value '18446744072100208672' iscsiadm: sysfs_attr_get_value: open '/class/iscsi_transport/iser'/'caps' iscsiadm: sysfs_attr_get_value: new uncached attribute '/sys/class/iscsi_transport/iser/caps' iscsiadm: sysfs_attr_get_value: add to cache '/sys/class/iscsi_transport/iser/caps' iscsiadm: sysfs_attr_get_value: cache '/sys/class/iscsi_transport/iser/caps' with attribute value '0x89' iscsiadm: Adding new transport tcp iscsiadm: Matched transport tcp iscsiadm: sysfs_attr_get_value: open '/class/iscsi_transport/tcp'/'handle' iscsiadm: sysfs_attr_get_value: new uncached attribute '/sys/class/iscsi_transport/tcp/handle' iscsiadm: sysfs_attr_get_value: add to cache '/sys/class/iscsi_transport/tcp/handle' iscsiadm: sysfs_attr_get_value: cache '/sys/class/iscsi_transport/tcp/handle' with attribute value '18446744072099696672' iscsiadm: sysfs_attr_get_value: open '/class/iscsi_transport/tcp'/'caps' iscsiadm: sysfs_attr_get_value: new uncached attribute '/sys/class/iscsi_transport/tcp/caps' iscsiadm: sysfs_attr_get_value: add to cache '/sys/class/iscsi_transport/tcp/caps' iscsiadm: sysfs_attr_get_value: cache '/sys/class/iscsi_transport/tcp/caps' with attribute value '0x39' iscsiadm: Could not match iface[hw=,ip=,net_if=,iscsi_if=iface0] to host. iscsiadm: Looking for config file /etc/iscsi/send_targets/192.168.111.100,3261 iscsiadm: Looking for config file /etc/iscsi/send_targets/192.168.111.100,3261 config st_config. iscsiadm: updated 'discovery.startup', 'manual' => 'manual' iscsiadm: updated 'discovery.type', 'sendtargets' => 'sendtargets' iscsiadm: updated 'discovery.sendtargets.address', '' => '192.168.111.100' iscsiadm: updated 'discovery.sendtargets.port', '0' => '3261' iscsiadm: updated 'discovery.sendtargets.auth.authmethod', 'None' => 'None' iscsiadm: updated 'discovery.sendtargets.timeo.login_timeout', '15' => '15' iscsiadm: updated 'discovery.sendtargets.use_discoveryd', 'No' => 'No' iscsiadm: updated 'discovery.sendtargets.discoveryd_poll_inval', '30' => '30' iscsiadm: updated 'discovery.sendtargets.reopen_max', '5' => '5' iscsiadm: updated 'discovery.sendtargets.timeo.auth_timeout', '45' => '45' iscsiadm: updated 'discovery.sendtargets.timeo.active_timeout', '30' => '30' iscsiadm: updated 'discovery.sendtargets.iscsi.MaxRecvDataSegmentLength', '32768' => '32768' iscsiadm: disc rec already exists iscsiadm: Looking for config file /etc/iscsi/send_targets/192.168.111.100,3261 iscsiadm: starting sendtargets discovery, address 192.168.111.100:3261, iscsiadm: in read_transports iscsiadm: Updating transport iser iscsiadm: sysfs_attr_get_value: open '/class/iscsi_transport/iser'/'handle' iscsiadm: sysfs_attr_get_value: found in cache '/class/iscsi_transport/iser/handle' iscsiadm: sysfs_attr_get_value: open '/class/iscsi_transport/iser'/'caps' iscsiadm: sysfs_attr_get_value: found in cache '/class/iscsi_transport/iser/caps' iscsiadm: Updating transport tcp iscsiadm: sysfs_attr_get_value: open '/class/iscsi_transport/tcp'/'handle' iscsiadm: sysfs_attr_get_value: found in cache '/class/iscsi_transport/tcp/handle' iscsiadm: sysfs_attr_get_value: open '/class/iscsi_transport/tcp'/'caps' iscsiadm: sysfs_attr_get_value: found in cache '/class/iscsi_transport/tcp/caps' iscsiadm: no authentication configured... iscsiadm: sendtargets discovery to 192.168.111.100:3261 using isid 0x00023d000000 iscsiadm: resolved 192.168.111.100 to 192.168.111.100 iscsiadm: discovery timeouts: login 15, reopen_cnt 6, auth 45. iscsiadm: in ctldev_open iscsiadm: created NETLINK_ISCSI socket... iscsiadm: setting iface iface0, dev , set ip , hw , transport iser. iscsiadm: iscsi_create_leading_conn discovery ep connect iscsiadm: in ktransport_ep_connect iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: ktransport_ep_connect got handle 1 iscsiadm: in ktransport_ep_poll iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: in ktransport_ep_disconnect iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: in ctldev_close iscsiadm: Connection to discovery portal 192.168.111.100 failed: encountered connection failure iscsiadm: discovery session to 192.168.111.100:3261 sleeping for 1 seconds before next login attempt iscsiadm: in ctldev_open iscsiadm: created NETLINK_ISCSI socket... iscsiadm: setting iface iface0, dev , set ip , hw , transport iser. iscsiadm: iscsi_create_leading_conn discovery ep connect iscsiadm: in ktransport_ep_connect iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: ktransport_ep_connect got handle 1 iscsiadm: in ktransport_ep_poll iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: in ktransport_ep_disconnect iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: in ctldev_close iscsiadm: Connection to discovery portal 192.168.111.100 failed: encountered connection failure iscsiadm: discovery session to 192.168.111.100:3261 sleeping for 1 seconds before next login attempt iscsiadm: in ctldev_open iscsiadm: created NETLINK_ISCSI socket... iscsiadm: setting iface iface0, dev , set ip , hw , transport iser. iscsiadm: iscsi_create_leading_conn discovery ep connect iscsiadm: in ktransport_ep_connect iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: ktransport_ep_connect got handle 1 iscsiadm: in ktransport_ep_poll iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: in ktransport_ep_disconnect iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: in ctldev_close iscsiadm: Connection to discovery portal 192.168.111.100 failed: encountered connection failure iscsiadm: discovery session to 192.168.111.100:3261 sleeping for 1 seconds before next login attempt iscsiadm: in ctldev_open iscsiadm: created NETLINK_ISCSI socket... iscsiadm: setting iface iface0, dev , set ip , hw , transport iser. iscsiadm: iscsi_create_leading_conn discovery ep connect iscsiadm: in ktransport_ep_connect iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: ktransport_ep_connect got handle 1 iscsiadm: in ktransport_ep_poll iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: in ktransport_ep_disconnect iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: in ctldev_close iscsiadm: Connection to discovery portal 192.168.111.100 failed: encountered connection failure iscsiadm: discovery session to 192.168.111.100:3261 sleeping for 1 seconds before next login attempt iscsiadm: in ctldev_open iscsiadm: created NETLINK_ISCSI socket... iscsiadm: setting iface iface0, dev , set ip , hw , transport iser. iscsiadm: iscsi_create_leading_conn discovery ep connect iscsiadm: in ktransport_ep_connect iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: ktransport_ep_connect got handle 1 iscsiadm: in ktransport_ep_poll iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: in ktransport_ep_disconnect iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: in ctldev_close iscsiadm: Connection to discovery portal 192.168.111.100 failed: encountered connection failure iscsiadm: discovery session to 192.168.111.100:3261 sleeping for 1 seconds before next login attempt iscsiadm: in ctldev_open iscsiadm: created NETLINK_ISCSI socket... iscsiadm: setting iface iface0, dev , set ip , hw , transport iser. iscsiadm: iscsi_create_leading_conn discovery ep connect iscsiadm: in ktransport_ep_connect iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: ktransport_ep_connect got handle 1 iscsiadm: in ktransport_ep_poll iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: in ktransport_ep_disconnect iscsiadm: in __kipc_call iscsiadm: in kwritev iscsiadm: in nlpayload_read iscsiadm: in nlpayload_read iscsiadm: in ctldev_close iscsiadm: Connection to discovery portal 192.168.111.100 failed: encountered connection failure iscsiadm: connection login retries (reopen_max) 5 exceeded iscsiadm: No portals found On Tuesday, October 14, 2014 1:09:39 AM UTC-7, Mike Christie wrote: > > On 10/13/14, 10:22 PM, Mike Christie wrote: > > On 10/13/2014 10:04 PM, Mike Christie wrote: > >> On 10/13/2014 03:49 PM, Moussa Ba wrote: > >>> I am confused....Is there new code for me to try? Trying to do a > >> > >> No. > >> > >>> discovery after updating the interface using iser results in a : > >>> *iscsiadm: Connection to discovery portal 192.168.111.100 failed: > >>> encountered connection failure* > >> > >> The way I told you to do it, is normally how it is done. Either that or > >> you use the iscsi_discovery script which sets the node's transport_name > >> manually. > >> > >> Does the discovery error happen with the upstream tools or the one > >> shipped with Centos 7? > >> > > > > I am betting you are using the git tools with the Centos 7 kernel? If so > > Actually, I will lose that bet :) It looks like we added compat code so > if the kernel does not support the new discovery method then the old > style should be used. Run the discovery command with debugging on > > iscsiadm -m discovery -t st -p ip -d 8 > > and send the output, so we can see why it failed. > > > then that will not work. Mellanox added support to do discovery through > > the infinniband layer in the upstream git tools and upstream kernel. The > > Centos 7 kernel does not support it though. > > > > -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To unsubscribe from this group and stop receiving emails from it, send an email to open-iscsi+unsubscr...@googlegroups.com. To post to this group, send email to open-iscsi@googlegroups.com. Visit this group at http://groups.google.com/group/open-iscsi. For more options, visit https://groups.google.com/d/optout.
