[ewg] OFA EWG Meeting: Monday, Jan 29, 2017, 09:00 AM US Pacific Time (12pm EST) - Minutes
Pradeep Kankipati
pradeep.kankipati at broadcom.com
Fri Feb 9 08:06:42 PST 2018
Hi Arlin,
I think one of them has been fixed but other may not be serious enough to
stop RC1. The engineers will update the BZ before end of day.
Thanks,
Pradeep
--
On Thu, Feb 8, 2018 at 10:53 PM, Davis, Arlin R <arlin.r.davis at intel.com>
wrote:
> Hello all,
>
>
>
> We still have a few things left before we can get to RC1 this Friday. IWG
> is anxiously waiting for RC1.
>
>
>
> *Michal*, thanks for the fix for (please close bug)
>
> #2669 “Cannot set mtu greater than 1500 on SLES12.3”
>
>
>
> *Pradeep*, do you have an update from your team for the following (please
> update bugs):
>
> #2666 “hwrm req_type 0x51 seq id 0x140 error 0x2 failure with lldpad
> service on RH7.4”
>
> #2668 “Cannot change MTU to greater than default”
>
>
>
> *Vlad*, can you look at the rdmavt issue and fix the driver load problem?
>
>
> #2670 “unable to see QLE7340/QLE7342 adapters, rdmavt missing in ofed
> 4.8-2 install”
>
>
>
> Thanks,
>
>
>
> Arlin
>
>
>
>
>
> *From:* Vladimir Sokolovsky [mailto:vlad at dev.mellanox.co.il]
> *Sent:* Wednesday, February 07, 2018 8:11 AM
> *To:* Kalderon, Michal <Michal.Kalderon at cavium.com>; Pradeep Kankipati <
> pradeep.kankipati at broadcom.com>; Davis, Arlin R <arlin.r.davis at intel.com>
> *Cc:* ewg at lists.openfabrics.org; Srikakulam, Venkata <
> Venkata.Srikakulam at cavium.com>
>
> *Subject:* Re: [ewg] OFA EWG Meeting: Monday, Jan 29, 2017, 09:00 AM US
> Pacific Time (12pm EST) - Minutes
>
>
>
> Hi Michal,
>
> Merged + build: OFED-4.8-2-20180207-0745
>
>
>
> Regards,
>
> Vladimir
>
>
>
> On 02/07/2018 09:41 AM, Kalderon, Michal wrote:
>
> Hi Arlin,
>
>
>
> Sorry for the delay, had some logistic stuff to work out.
>
>
>
> Hope this is sufficient:
>
> Vlad,
>
>
>
> Please pull following fix:
>
> https://github.com/mkalderon/ofed-compat-rdma/commit/
> 01d945c12286b1ad8960ffa74b64fcd256c873e7
>
>
>
> Let me know if you prefer I email a patch
>
> I updated the Bug but left it assigned to me -> not sure who I’m supposed
> to assign it to at this point?
>
>
>
> Thanks,
>
> Michal
>
>
>
> *From:* Pradeep Kankipati [mailto:pradeep.kankipati at broadcom.com
> <pradeep.kankipati at broadcom.com>]
> *Sent:* Wednesday, February 07, 2018 9:27 AM
> *To:* Davis, Arlin R <arlin.r.davis at intel.com> <arlin.r.davis at intel.com>;
> Kalderon, Michal <Michal.Kalderon at cavium.com> <Michal.Kalderon at cavium.com>
> *Cc:* Srikakulam, Venkata <Venkata.Srikakulam at cavium.com>
> <Venkata.Srikakulam at cavium.com>; ewg at lists.openfabrics.org; Vladimir
> Sokolovsky <vlad at mellanox.com> <vlad at mellanox.com>; Woodruff, Robert J
> <robert.j.woodruff at intel.com> <robert.j.woodruff at intel.com>
> *Subject:* RE: OFA EWG Meeting: Monday, Jan 29, 2017, 09:00 AM US Pacific
> Time (12pm EST) - Minutes
>
>
>
> Hi Arlin,
>
>
>
> Sorry, just coming back today from sick leave. Let me look into this.
>
>
>
> Thanks,
>
> Pradeep
>
> --
>
>
>
> *From:* Davis, Arlin R [mailto:arlin.r.davis at intel.com]
> *Sent:* Wednesday, February 7, 2018 1:18 AM
> *To:* 'Kalderon, Michal'; 'Pradeep Kankipati'
> *Cc:* 'Srikakulam, Venkata'; 'ewg at 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.Kalderon at cavium.com>; '
> ewg at lists.openfabrics.org' <ewg at lists.openfabrics.org>
> *Cc:* Srikakulam, Venkata <Venkata.Srikakulam at cavium.com>; Pradeep
> Kankipati <pradeep.kankipati at 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.Kalderon at cavium.com
> <Michal.Kalderon at cavium.com>]
> *Sent:* Thursday, February 01, 2018 7:08 AM
> *To:* Davis, Arlin R <arlin.r.davis at intel.com>; Schmidt, William R <
> william.r.schmidt at intel.com>; 'ewg at lists.openfabrics.org' <
> ewg at lists.openfabrics.org>
> *Cc:* Srikakulam, Venkata <Venkata.Srikakulam at cavium.com>; Nikolova,
> Tatyana E <tatyana.e.nikolova at intel.com>; Pradeep Kankipati <
> pradeep.kankipati at 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.davis at intel.com
> <arlin.r.davis at intel.com>]
> *Sent:* Wednesday, January 31, 2018 8:56 PM
> *To:* Kalderon, Michal <Michal.Kalderon at cavium.com>; Schmidt, William R <
> william.r.schmidt at intel.com>; 'ewg at lists.openfabrics.org' <
> ewg at lists.openfabrics.org>
> *Cc:* Srikakulam, Venkata <Venkata.Srikakulam at cavium.com>; Nikolova,
> Tatyana E <tatyana.e.nikolova at intel.com>; Pradeep Kankipati <
> pradeep.kankipati at 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.Kalderon at cavium.com
> <Michal.Kalderon at cavium.com>]
> *Sent:* Wednesday, January 31, 2018 10:29 AM
> *To:* Davis, Arlin R <arlin.r.davis at intel.com>; Schmidt, William R <
> william.r.schmidt at intel.com>; 'ewg at lists.openfabrics.org' <
> ewg at lists.openfabrics.org>
> *Cc:* Srikakulam, Venkata <Venkata.Srikakulam at 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.davis at intel.com
> <arlin.r.davis at intel.com>]
> *Sent:* Wednesday, January 31, 2018 8:10 PM
> *To:* Kalderon, Michal <Michal.Kalderon at cavium.com>; Schmidt, William R <
> william.r.schmidt at intel.com>; 'ewg at lists.openfabrics.org' <
> ewg at lists.openfabrics.org>
> *Cc:* Srikakulam, Venkata <Venkata.Srikakulam at 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.Kalderon at cavium.com
> <Michal.Kalderon at cavium.com>]
> *Sent:* Wednesday, January 31, 2018 9:15 AM
> *To:* Schmidt, William R <william.r.schmidt at intel.com>; Davis, Arlin R <
> arlin.r.davis at intel.com>; 'ewg at lists.openfabrics.org' <
> ewg at lists.openfabrics.org>
> *Cc:* Srikakulam, Venkata <Venkata.Srikakulam at 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-bounces at lists.openfabrics.org
> <ewg-bounces at lists.openfabrics.org>] *On Behalf Of *Schmidt, William R
> *Sent:* Monday, January 29, 2018 10:15 PM
> *To:* Davis, Arlin R <arlin.r.davis at intel.com>; 'ewg at lists.openfabrics.org'
> <ewg at 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.schmidt at intel.com>; '
> ewg at lists.openfabrics.org' <ewg at lists.openfabrics.org>
> *Cc:* vlad at dev.mellanox.co.il; Woodruff, Robert J <
> robert.j.woodruff at 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.davis at intel.com>; 'ewg at lists.openfabrics.org'
> <ewg at 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/b5bf0f5b16b9c316c34df9f31d4be8
> 729eb86845
>
> This requires ipoib driver to return correct speed and duplex mode.
> Commit adding this feature on ipoib driver:
>
> https://github.com/torvalds/linux/commit/0d7e2d2166f6b0b7d1959ca858052a
> 15feb574cc 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/1533e77315220dc1d5ec3bd6d9fe32
> e2aa0a74c0
>
> added in linux kernel 4.8. This makes it incompatible with ipoib drivers
> from OFED 4.8 compat-rdma.
>
>
>
> *From:* ewg [mailto:ewg-bounces at lists.openfabrics.org
> <ewg-bounces at lists.openfabrics.org>] *On Behalf Of *Davis, Arlin R
> *Sent:* Monday, January 29, 2018 11:57 AM
> *To:* 'ewg at lists.openfabrics.org' <ewg at 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
>
>
>
>
>
>
> _______________________________________________
>
> ewg mailing list
>
> ewg at lists.openfabrics.org
>
> http://lists.openfabrics.org/mailman/listinfo/ewg
>
>
>
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