On 12/01/12 17:14, Or Gerlitz wrote: > > you didn't send the kernel logs from the failure after opening the iser > (debug_level=2) and libiscsi (debug_libiscsi_session=1 > debug_libiscsi_conn=1) debug prints
OK, I've also set mlx4_core debug_level=2 and have verified in /sys/module that the parameters are really set. Please find attached the relevant part of the kernel log while login attempt. I've also attached the log from the working stuff from OFED-1.5.4 for a compare and the settings from discovery. I'll try to backport the IB + iSCSI kernel code from 3.2.1 to 3.0.15 next. Cheers, Sebastian
iser_dbg_dmesg.log.gz
Description: GNU Zip compressed data
iser_ofa_dbg_dmesg.log.gz
Description: GNU Zip compressed data
node.name = iqn.2010-03.com.profitbricks:cloud:customers:storage200 node.tpgt = 2 node.startup = manual iface.hwaddress = default iface.iscsi_ifacename = iser1 iface.net_ifacename = ib1.bbbb iface.transport_name = iser node.discovery_address = 10.1.24.204 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.timeo.replacement_timeout = 30 node.session.err_timeo.abort_timeout = 15 node.session.err_timeo.lu_reset_timeout = 20 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 = 10.1.24.204 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 = 5 node.conn[0].timeo.noop_out_timeout = 5 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
