Hi Arlin,
Sorry, just coming back today from sick leave. Let me look into this. Thanks, Pradeep -- *From:* Davis, Arlin R [mailto:arlin.r.da...@intel.com] *Sent:* Wednesday, February 7, 2018 1:18 AM *To:* 'Kalderon, Michal'; 'Pradeep Kankipati' *Cc:* 'Srikakulam, Venkata'; 'ewg@lists.openfabrics.org'; Vladimir Sokolovsky; Woodruff, Robert J *Subject:* RE: OFA EWG Meeting: Monday, Jan 29, 2017, 09:00 AM US Pacific Time (12pm EST) - Minutes Michal and Pradeep, OFA Interop Working Group is anxiously waiting for RC1 for Interop testing (scheduled to start this week). Is it possible to get Vlad some patches soon so we can move to RC1 by end of the week? Thanks, Arlin *From:* Davis, Arlin R *Sent:* Thursday, February 01, 2018 11:25 AM *To:* Kalderon, Michal <michal.kalde...@cavium.com>; ' ewg@lists.openfabrics.org' <ewg@lists.openfabrics.org> *Cc:* Srikakulam, Venkata <venkata.srikaku...@cavium.com>; Pradeep Kankipati <pradeep.kankip...@broadcom.com> *Subject:* RE: OFA EWG Meeting: Monday, Jan 29, 2017, 09:00 AM US Pacific Time (12pm EST) - Minutes Michal, thanks for the update. Thanks Michal for the update. This is what we have so far: Bug 2662 <http://bugs.openfabrics.org/show_bug.cgi?id=2662> Chelsio: Cannot set mtu greater than 1500 on SLES12Sp3 – Fixed/Closed, Thanks! Bug 2668 <http://bugs.openfabrics.org/show_bug.cgi?id=2668> Broadcom: Cannot change MTU to greater than default – No ETA on Fix Bug 2669 <http://bugs.openfabrics.org/show_bug.cgi?id=2669> Cavium: Cannot set mtu greater than 1500 on SLES12Sp3 – ETA for fix, next week We will need fixes before moving to RC1. -arlin *From:* Kalderon, Michal [mailto:michal.kalde...@cavium.com <michal.kalde...@cavium.com>] *Sent:* Thursday, February 01, 2018 7:08 AM *To:* Davis, Arlin R <arlin.r.da...@intel.com>; Schmidt, William R < william.r.schm...@intel.com>; 'ewg@lists.openfabrics.org' < ewg@lists.openfabrics.org> *Cc:* Srikakulam, Venkata <venkata.srikaku...@cavium.com>; Nikolova, Tatyana E <tatyana.e.nikol...@intel.com>; Pradeep Kankipati < pradeep.kankip...@broadcom.com> *Subject:* RE: OFA EWG Meeting: Monday, Jan 29, 2017, 09:00 AM US Pacific Time (12pm EST) - Minutes Opened bugzilla: http://bugs.openfabrics.org/show_bug.cgi?id=2669 Will provide a patch to qedr next week. Thanks, Michal *From:* Davis, Arlin R [mailto:arlin.r.da...@intel.com <arlin.r.da...@intel.com>] *Sent:* Wednesday, January 31, 2018 8:56 PM *To:* Kalderon, Michal <michal.kalde...@cavium.com>; Schmidt, William R < william.r.schm...@intel.com>; 'ewg@lists.openfabrics.org' < ewg@lists.openfabrics.org> *Cc:* Srikakulam, Venkata <venkata.srikaku...@cavium.com>; Nikolova, Tatyana E <tatyana.e.nikol...@intel.com>; Pradeep Kankipati < pradeep.kankip...@broadcom.com> *Subject:* RE: OFA EWG Meeting: Monday, Jan 29, 2017, 09:00 AM US Pacific Time (12pm EST) - Minutes True, thanks for catching this. Please open a qedr bug so we can track as critical/blocking. Tatyana and Pradeep, do Intel and/or Broadcom drivers need similar changes? Anyone else? *From:* Kalderon, Michal [mailto:michal.kalde...@cavium.com <michal.kalde...@cavium.com>] *Sent:* Wednesday, January 31, 2018 10:29 AM *To:* Davis, Arlin R <arlin.r.da...@intel.com>; Schmidt, William R < william.r.schm...@intel.com>; 'ewg@lists.openfabrics.org' < ewg@lists.openfabrics.org> *Cc:* Srikakulam, Venkata <venkata.srikaku...@cavium.com> *Subject:* RE: OFA EWG Meeting: Monday, Jan 29, 2017, 09:00 AM US Pacific Time (12pm EST) - Minutes We assumed this is a generic issue since it happened on several adapters, I see now with the bug resolve that Steve made changes specific to cxgb3 We need to make similar changes in qede. Thanks, Michal *From:* Davis, Arlin R [mailto:arlin.r.da...@intel.com <arlin.r.da...@intel.com>] *Sent:* Wednesday, January 31, 2018 8:10 PM *To:* Kalderon, Michal <michal.kalde...@cavium.com>; Schmidt, William R < william.r.schm...@intel.com>; 'ewg@lists.openfabrics.org' < ewg@lists.openfabrics.org> *Cc:* Srikakulam, Venkata <venkata.srikaku...@cavium.com> *Subject:* RE: OFA EWG Meeting: Monday, Jan 29, 2017, 09:00 AM US Pacific Time (12pm EST) - Minutes Are you using the latest daily builds? Steve Wise reported this and forwarded patches to Vlad on Jan 19th. Fix went into build: http://downloads.openfabrics.org/OFED/ofed-4.8-2-daily/OFED-4.8-2-20180122-1411.tgz Bug: http://bugs.openfabrics.org/show_bug.cgi?id=2662 Please let us know if you still have issues with latest builds. -arlin *From:* Kalderon, Michal [mailto:michal.kalde...@cavium.com <michal.kalde...@cavium.com>] *Sent:* Wednesday, January 31, 2018 9:15 AM *To:* Schmidt, William R <william.r.schm...@intel.com>; Davis, Arlin R < arlin.r.da...@intel.com>; 'ewg@lists.openfabrics.org' < ewg@lists.openfabrics.org> *Cc:* Srikakulam, Venkata <venkata.srikaku...@cavium.com> *Subject:* RE: OFA EWG Meeting: Monday, Jan 29, 2017, 09:00 AM US Pacific Time (12pm EST) - Minutes Hi We’re seeing an issue on SLES12SP3 with modifying mtu. linux-p4eo:~ # ifconfig eth7 mtu 9000 SIOCSIFMTU: Invalid argument *Dmesg:* eth7: Invalid MTU 9000 requested, hw max 1500 We’ve seen this with other vendor devices as well. Chelsio reported an issue in the past regarding MTU change, But I didn’t see any related bugs open or discussions. Has this been discussed since? Attaching relevant email Thanks, Michal *From:* ewg [mailto:ewg-boun...@lists.openfabrics.org <ewg-boun...@lists.openfabrics.org>] *On Behalf Of *Schmidt, William R *Sent:* Monday, January 29, 2018 10:15 PM *To:* Davis, Arlin R <arlin.r.da...@intel.com>; 'ewg@lists.openfabrics.org' <ewg@lists.openfabrics.org> *Subject:* Re: [ewg] OFA EWG Meeting: Monday, Jan 29, 2017, 09:00 AM US Pacific Time (12pm EST) - Minutes Yes please. The omitted commits are listed in the OFED bugs. *From:* Davis, Arlin R *Sent:* Monday, January 29, 2018 2:06 PM *To:* Schmidt, William R <william.r.schm...@intel.com>; ' ewg@lists.openfabrics.org' <ewg@lists.openfabrics.org> *Cc:* v...@dev.mellanox.co.il; Woodruff, Robert J < robert.j.woodr...@intel.com> *Subject:* RE: OFA EWG Meeting: Monday, Jan 29, 2017, 09:00 AM US Pacific Time (12pm EST) - Minutes Bill, thanks for the update. Do you need Vlad’s help getting these fixes into OFED 4.8 compat-rdma? *From:* Schmidt, William R *Sent:* Monday, January 29, 2018 10:37 AM *To:* Davis, Arlin R <arlin.r.da...@intel.com>; 'ewg@lists.openfabrics.org' <ewg@lists.openfabrics.org> *Subject:* RE: OFA EWG Meeting: Monday, Jan 29, 2017, 09:00 AM US Pacific Time (12pm EST) - Minutes >>2. New bugs: True Scale qib bonding issue on RH 7.4, SLES 12.1 and 12.2 – Need update from Bill Schmidt (Intel) *Bug 2664* <http://bugs.openfabrics.org/show_bug.cgi?id=2664>* - Bonding doesn't work on RHEL 7.4* Bonding driver form RHEL 7.4 has integrated commit: https://github.com/torvalds/linux/commit/b5bf0f5b16b9c316c34df9f31d4be8729eb86845 This requires ipoib driver to return correct speed and duplex mode. Commit adding this feature on ipoib driver: https://github.com/torvalds/linux/commit/0d7e2d2166f6b0b7d1959ca858052a15feb574cc was added in 4.12 kernel, so it is missing from OFED 4.8 compat-rdma. In consequence Bonding driver cannot retrieve required data and fails. *Bug 2665* <http://bugs.openfabrics.org/show_bug.cgi?id=2665>* - Bonding causes kernel panic on SLES 12.1 and SLES 12.2* Bonding driver from SLES 12.1/12.2 is missing kernel panic fix commit: https://github.com/torvalds/linux/commit/1533e77315220dc1d5ec3bd6d9fe32e2aa0a74c0 added in linux kernel 4.8. This makes it incompatible with ipoib drivers from OFED 4.8 compat-rdma. *From:* ewg [mailto:ewg-boun...@lists.openfabrics.org <ewg-boun...@lists.openfabrics.org>] *On Behalf Of *Davis, Arlin R *Sent:* Monday, January 29, 2018 11:57 AM *To:* 'ewg@lists.openfabrics.org' <ewg@lists.openfabrics.org> *Subject:* [ewg] OFA EWG Meeting: Monday, Jan 29, 2017, 09:00 AM US Pacific Time (12pm EST) - Minutes *Attendees Company * Pradeep Kankipati Broadcom Steve Wise Chelsio Robert Woodruff Intel Arlin Davis Intel Vladimir Sokolovsky Mellanox Ariel Elior Cavium Michal Kalderon Cavium Michael Rice HPE Minutes: · Opens - none · OFED 4.8-2: http://downloads.openfabrics.org/OFED/ofed-4.8-2-daily/OFED-4.8-2-20180124-0818.tgz Status: RH7.4 and SLES12.3 backports added. Updated packages: rdma_core-v16, perftest 4.1-0.2, libfabric 1.5.3 Installation changes: --without-depcheck docs, vmw_pvrdma moved out of tech preview Test Status: Intel - build RH 7.0, 7.1, 7.2, 7.3, 7.4 SLES 12, 12.1, 12.2, and 12.3 - Passed Known issues to be resolved before RC1: 1. Bug #2663 - (P1) rping fails, iwpmd hitting segfault on SLES12.3 – §Chelsio validation team hits bug, engineering team cannot reproduce. §Steve (Chelsio) needs help from Tatyana’s (Intel) team to reproduce and isolate. 2. New bugs: True Scale qib bonding issue on RH 7.4, SLES 12.1 and 12.2 – Need update from Bill Schmidt (Intel) · OFED 4.8-2 RC1 schedule: (2 blocking bugs) Plan is to clean up bugs this week and push hard for RC1 by Friday. The GA plan is to go from RC1 to GA, 1-2 week RC1 validation, and Feb 16th for a GA target. Board approved OFED 4.8-2 so we can move to GA as soon as EWG is ready. Regards, Arlin
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