** Description changed: + SRU Justification: + + Impact: Ethtool selftest does not work for Mellanox CX3 / CX3 Pro + Fix: Upstream development, already tested and proved to work. + Testcase: Execute "ethtool -t <mellanox_cx3_interface> + + ---- + + Original Bug Description: + == Comment: #0 - Carol L. Soto <cls...@us.ibm.com> - 2015-03-16 15:54:40 == ---Problem Description--- ethtool -t eth18 The test result is FAIL The test extra info: Interrupt Test 0 Link Test 0 Speed Test 0 Register Test 0 Loopback Test 1 Will see this message in dmesg: mlx4_en: eth18: Loopback packet didn't arrive - - Contact Information = Carol Soto/cls...@us.ibm.com - + Contact Information = Carol Soto/cls...@us.ibm.com + ---uname output--- Linux powerio-le21 3.19.0-8-generic #8-Ubuntu SMP Tue Mar 10 13:07:58 UTC 2015 ppc64le ppc64le ppc64le GNU/Linux - + ---Additional Hardware Info--- - Need a Mellanox RoCE adapter like CX3 40G or CX3 Pro 10G + Need a Mellanox RoCE adapter like CX3 40G or CX3 Pro 10G - - Machine Type = P8 - + Machine Type = P8 + ---Debugger--- A debugger is not configured - + ---Steps to Reproduce--- - ethtool -t ethX - + ethtool -t ethX + Stack trace output: - no - + no + Oops output: - no - + no + System Dump Info: - The system is not configured to capture a system dump. - - *Additional Instructions for Carol Soto/cls...@us.ibm.com: + The system is not configured to capture a system dump. + + *Additional Instructions for Carol Soto/cls...@us.ibm.com: -Attach sysctl -a output output to the bug. == Comment: #1 - Carol L. Soto <cls...@us.ibm.com> - 2015-03-16 15:55:36 == Patch to fix this issue is available in upstream: From 1037ebbbd262227a91dfdd558159e345d4edf6b7 Mon Sep 17 00:00:00 2001 From: Ido Shamay <i...@mellanox.com> Date: Mon, 2 Mar 2015 18:22:16 +0200 Subject: net/mlx4_en: Disbale GRO for incoming loopback/selftest packets - http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/patch/drivers/net/ethernet/mellanox/mlx4?id=1037ebbbd262227a91dfdd558159e345d4edf6b7
** Description changed: SRU Justification: Impact: Ethtool selftest does not work for Mellanox CX3 / CX3 Pro - Fix: Upstream development, already tested and proved to work. - Testcase: Execute "ethtool -t <mellanox_cx3_interface> + Fix: Upstream development, already tested and proved to work. + Testcase: Execute "ethtool -t <mellanox_cx3_interface>" and see result FAIL ---- Original Bug Description: == Comment: #0 - Carol L. Soto <cls...@us.ibm.com> - 2015-03-16 15:54:40 == ---Problem Description--- ethtool -t eth18 The test result is FAIL The test extra info: Interrupt Test 0 Link Test 0 Speed Test 0 Register Test 0 Loopback Test 1 Will see this message in dmesg: mlx4_en: eth18: Loopback packet didn't arrive Contact Information = Carol Soto/cls...@us.ibm.com ---uname output--- Linux powerio-le21 3.19.0-8-generic #8-Ubuntu SMP Tue Mar 10 13:07:58 UTC 2015 ppc64le ppc64le ppc64le GNU/Linux ---Additional Hardware Info--- Need a Mellanox RoCE adapter like CX3 40G or CX3 Pro 10G Machine Type = P8 ---Debugger--- A debugger is not configured ---Steps to Reproduce--- ethtool -t ethX Stack trace output: no Oops output: no System Dump Info: The system is not configured to capture a system dump. *Additional Instructions for Carol Soto/cls...@us.ibm.com: -Attach sysctl -a output output to the bug. == Comment: #1 - Carol L. Soto <cls...@us.ibm.com> - 2015-03-16 15:55:36 == Patch to fix this issue is available in upstream: From 1037ebbbd262227a91dfdd558159e345d4edf6b7 Mon Sep 17 00:00:00 2001 From: Ido Shamay <i...@mellanox.com> Date: Mon, 2 Mar 2015 18:22:16 +0200 Subject: net/mlx4_en: Disbale GRO for incoming loopback/selftest packets http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/patch/drivers/net/ethernet/mellanox/mlx4?id=1037ebbbd262227a91dfdd558159e345d4edf6b7 ** Description changed: SRU Justification: Impact: Ethtool selftest does not work for Mellanox CX3 / CX3 Pro Fix: Upstream development, already tested and proved to work. Testcase: Execute "ethtool -t <mellanox_cx3_interface>" and see result FAIL + + Obs: Affects only 3.19+ kernels (fixes commit dd65bea) ---- Original Bug Description: == Comment: #0 - Carol L. Soto <cls...@us.ibm.com> - 2015-03-16 15:54:40 == ---Problem Description--- ethtool -t eth18 The test result is FAIL The test extra info: Interrupt Test 0 Link Test 0 Speed Test 0 Register Test 0 Loopback Test 1 Will see this message in dmesg: mlx4_en: eth18: Loopback packet didn't arrive Contact Information = Carol Soto/cls...@us.ibm.com ---uname output--- Linux powerio-le21 3.19.0-8-generic #8-Ubuntu SMP Tue Mar 10 13:07:58 UTC 2015 ppc64le ppc64le ppc64le GNU/Linux ---Additional Hardware Info--- Need a Mellanox RoCE adapter like CX3 40G or CX3 Pro 10G Machine Type = P8 ---Debugger--- A debugger is not configured ---Steps to Reproduce--- ethtool -t ethX Stack trace output: no Oops output: no System Dump Info: The system is not configured to capture a system dump. *Additional Instructions for Carol Soto/cls...@us.ibm.com: -Attach sysctl -a output output to the bug. == Comment: #1 - Carol L. Soto <cls...@us.ibm.com> - 2015-03-16 15:55:36 == Patch to fix this issue is available in upstream: From 1037ebbbd262227a91dfdd558159e345d4edf6b7 Mon Sep 17 00:00:00 2001 From: Ido Shamay <i...@mellanox.com> Date: Mon, 2 Mar 2015 18:22:16 +0200 Subject: net/mlx4_en: Disbale GRO for incoming loopback/selftest packets http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/patch/drivers/net/ethernet/mellanox/mlx4?id=1037ebbbd262227a91dfdd558159e345d4edf6b7 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1432848 Title: ethtool -t ethX failing with Ubuntu 15.04 (3.19.0-8-generic) (Mellanox) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libmlx4/+bug/1432848/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
