From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Riemer Subject: Re: IB/iSER major problems with Linux 3.0 and Solaris targets Date: Mon, 16 Jan 2012 15:07:41 +0100 Message-ID: <4F142F2D.1070108@profitbricks.com> References: <4EEA0577.5030304@profitbricks.com> <4F0D987B.4060206@profitbricks.com> <4F0EA679.1020703@profitbricks.com> <4F0EA7F3.8040704@mellanox.com> <4F0EB30F.8040504@profitbricks.com> <4F0EF9AD.6090403@profitbricks.com> <4F0F06EF.3080006@mellanox.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------020500080503010205030700" Return-path: In-Reply-To: <4F0F06EF.3080006-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Or Gerlitz Cc: "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-rdma@vger.kernel.org This is a multi-part message in MIME format. --------------020500080503010205030700 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit 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 --------------020500080503010205030700 Content-Type: application/x-gzip; name="iser_dbg_dmesg.log.gz" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="iser_dbg_dmesg.log.gz" H4sICB34E08AA2lzZXJfZGJnX2RtZXNnLmxvZwC9W2tv28YS/X5/xX5MgITd90NACriJ22vc Jg2atrhAEAgUSTmE9apIu8799Xd2l5QoaWlSFB0lkPXwnhnOzs6Zs0t/RpwIHlEqmaBf0HLx yKf5bILeZ4tFvFo/orfr1SpLyv+im9U8X+U/xasUpdv8IduiBxJh9OJqs80XiL9CFGP98l+f LaCIGNfSqC8on+EJylbxbJGvblHiwbIULddphv7JFwuUxPdFhpb3izJP4qJEmzi5y0qwsd4U OzRBtKQV2rK8Rz+CNc67ASKPICMmAUJYBHKxPxZNE0kqtPP9MTqi3GiOv6Crd+9+f/vbh59f fLj+4931X9M/P76cWNhoBo8JAi/vUF6g1bpE2yxOv+3GC0Agp+Pf/vvqwy/XpxizLFkvs+IY REqCvzR+97LIWEhJmNZNyLPDQ7GJiMSYsibMao1uPj5ItF3fl9m2QJttVmSr0g2gOMJKUgX5 9untpxtU3M+Kb0WZLRFkbJnHi/x/Wbr/TaMEXPSv6zi1V5q7IeU2XhWb9bZEySIuCvRAI/xa KxzthmlhGAePiqTIJxDH2xwsbCFA+6EvymTzcjfAUMPsJRTZduKep9abyacy3pbe8PXvKI3L eLmG1RRFUXOkNh2mLKCzxQWOJHin1YGtagIn1U9rsFxPEMERgeSLYD5eIYeEH2cJTnZIlGFx 6HWyjKdfYdkv4JPsAWKOMCrKuLwv4IWFR3N4aI01FgmVVGOUp/vPVMzBAN4bgDjKDgP0EgMM GyOqUpastxnC8JhgNsEQWqhs8WYDoWQUJV/vV3fFD7AK0H9+QnEJweHwDx5ovt6im7fvoz2o ona5DQTVLaCGCnIYClifZQYV2M3fFHJ8UmRlWa/I00DY2AWCMUHz5Xa6Wa8X+6+gwkOFxujv Tf2ZyjIWG9yIHadEk47JMRdMDqSpsTxTG4AEnzoz2Qa8XSwm+awFdJugN4jscQy2CW8BMJpU i/jGrfYSwmxXlFtgr9BDBCm/Gye5ojxg34V7lq/SiX1yy9N++YP98sQjuKqZPvwgSTSsL1RN 3In7DftGQPajIiuKfL0itRNQzjbT5e2ynJZxcYfsq016jz6vN7BAGfqabl//mJd2tWJXMxbZ Cgkiv+yBBbZ8cnJhS4s3fVxC5XEvkX2JPicwSTBTHvEAxbLk1ft3r/+C0nPtJnyxvr2F5P58 89v049Uv19Ofr/789Q+UZg95kr2plgBK18s4X70BNEwYitMUcrdwb6uHIky5VbCIb/0X4sAw cXT2XIaTdsNUy+czTJ+4YsbFwVJLt4A3LR+nyd+T8nG/jDhQYWJpUdcrjyNwM51m2y0Sqoko ILdr7nbpBZUgzUrP5C4zYQysjxcEE/LyYORRTf7bJeIiK6fz1eQW2g+Cto/wBI5BJ7GBLwC/ aCBAcXm+MJIn5k88a+LodsNS02e8Yt5uWCn+jIafuGL4/4yGn1gqrmg+2xwHQy1lRBiFXwiz VQpvqxarlbPsas0Qb8BRC3dS/AvbEk6rT4H0E0tf39BssU7uLBVV3zRwGNUHOPM4X+zpo3Dv 7Uj7UV3lK3dYE0bjgDvV+s48FdXvkHt3hAUEjPaPF6v7xeJlA59LFsCfb7MK275ynekptOiA Fpp29ClkcJvqLUiFDyw4t5udWe39WZ2ZbczQeY2Zc4cZceiOz/Rpuf0GziyyuMgm/qOGSZFx u5y32TxZ39vG3ePpiGmBjy5viGAAJCAnL80HCQbJ9CwwE3OO8d4A1DsxVDD0MUCwosN7+4Bg cKDS2DU6nmBwoFpTPEww1IEIpKUNxqlgsDmoBA/kpWzEjhKpuuRiq2DoMTmwNriNY3/BUIM2 BEOF4zX1d2r8Kzca9qUcvfH3wEqEOKp/41+jsFBmFbbRTLMimRT2+bQlXdxl39AyL5ZxmXx9 heb5IwSxgWuOJO4lXa5DlNjuH5zZ5VYjj0njjC5XM1vrCFHn9wN1Sjb7AQ/HibmMxyuYYFsx Bo97fOF0xcg87qGPWfYcHu+qH96CEnoIj3cUzBMe766Xzh34oc/lcUnmJMMnPK5FBOqHyMt5 3CIpqjv35Vpngs+MiU9nIq5bGGdAGNXVKLTyeB8DGhvevfEneW8ed6CK2MI4EDTA4w7U4KEb f3UgAmlpgxHi8TQhEnLwOC913IidAaXTNTmtPN5jcuCCRVvpDPN4Ddrg8QpHye/I45UbDfvK bmCOy+MeWDePCwbweI0iR+Zxj2uO6swlPO4QJbar9Uwer0aawTwOUsvWOn8YeCaP1ynZ4PEK jjN2EY/XMNar5+Bxjw9FLpS6l/F4BU0IH8zjHfWjskDJID3eUTADPN5RL707UIb4EB7n/JjH BaYRaEWJ6aU87pBALumulqq9o0p0aCZMgveucqFY11y36/EeBgSWeswDPA8qtVQj6nEPqhVX A/V4FYhAWprgAR7kIBQtfZqXdX/pPJJEYDNYj3dNDouI0kacxeM16J7HPY7BwX7g2fS4d6Nh n+ix9XgFTIN7xr15fIcysh6vcDkejcdrRH02j1cjBSODeZwoW4oEaTlNflKPVynZ5HEPZzC+ jMcrmGCLOAaPO3yJWahPuJDHPTTFXSLwCT3eUT8qC0YM0uNPF8yQHu+ol84dpY/qZT8ex7NT HqdAzUZLJi7mcUCihOrOlqplJlQ2V/NZYCayeiacAaGPRWhfHu9ngGLNuim3vx73oAqkyIh6 3INqwwbx+D4QgbTMWm7EoVzOVCAvm7FjRA/V470mB5SUMSG52cLje9AGjzsckIahEvw8PL5z o2Gf0tDm50U87oEZDmnE/jxeo+iRedzjckZH43GP6DZozuTxaqTkg3mcCVuKhA7dvPQkj+9T ssnjHk7TC/V4BaOeS497fCPM+DzuoCXpPJZr4/Hu+uEt0KNj31483lkwA+fjXfXSuaMEOft8 vEWPMxVxUKDUXMzjFklTQwbrcZ5oEZiJ+e7SrQFh2PB99R4GDDa2KRyPxx2oIvYoezwed6BA agPPx+tAhI57wnp8nmLGzOl5zyzbx05gIpUeqsd7TI4iWreVzpZ99Qq0weMex7DveT5eubG3 D6tEj83jFbAJNSj9ebxG4SPzuMdldDw97hE5Pl+PVyOPBcEZPC6oLUXwGLCvXqVkk8cdnKSc XMbjFYwJnV+PweMen6lQ6l7I4x6a6wv21Tvqh7dwcJ52xr760wXzVI931kvnjjJqEI+TUx4X PFJMG3m5HrdIgrqmcpAen89Se75+MhPJbiasAaFEV6PQpsd7GZBY9dhXP4PHHajCcszzcQ+q TXj3s1OP7wIRSMukhceTGdbJaX85w43YQXHsvFGlTY/3mRzoXBhtudU4qMd3oA0er3D0d9Tj tRsN+04MjsvjHljyUIPSn8crlPCdFxfwuMdVerS/5qgQtbur6zwe9yMNUYN5XBpbirQI/ZXU 03p8l5JNHndw0t1sfAmPexhCQ/eTj8HjHp9iNT6Pe2jGuo7lWvV4Z/3wFg7uk+2tx7sKZoDH u+qlc0e5213P4XELwo04vM/t/58MFYSgPgAA --------------020500080503010205030700 Content-Type: application/x-gzip; 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name="iser1_ofa" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="iser1_ofa" 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 --------------020500080503010205030700-- -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html