This bug also exists and needs to be fixed in 16.04 LTS. How do we
ensure this happens. OEMs like HPE and others need this fix.
thank you
Laurie
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Yes, we will test it out.
Thank you
Laurie
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https://bugs.launchpad.net/bugs/1768103
Title:
Lancer A0 Asic HBA's won't boot with 18.04
Status in linux package in Ubuntu:
We apparently have a bug in our patch for this regression and have a fix
in hand that we are verifying internally. Once we push that fix
upstream and have a commit id, we will update this bug.
thank you
Laurie
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Joseph,
Please minimally pull in patches 4/6 and 5/6 from the following upstream
submit to address this regression. Apologies for this ongoing hassle.
The 12.0.0.4 patch set was pushed upstream. The patches 4 and 5 are the minimum
that should be applied to fix this issue.
[PATCH 4/6] lpfc: Fix
Canonical Team,
Not sure why - but this kernel didn't appear to solve the issue.
Laurie
[reply] [-] Comment 8 Vinay Kumar Laghavarapu 2018-05-08 01:45:19 PDT
Hi Laurie,
We have installed Ubuntu 18.04 OS with latest patches provided in comment7. But
still LPe16002-M6
Is Canonical waiting for additional testing from Broadcom Emulex?
Please clarify; I thought we already validated the patch in comment #20?
thx
Laurie
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Please let us know when there's a revised kernel we can verify.
thx
Laurie
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Title:
Lancer A0 Asic HBA's won't boot with 18.04
Most excellent, thank you Vinay.
Joseph - and thank you for your patience. Please include in your next
errata kernel for 18.04. Do you have an ETA on when that might release
so that I can inform my team.
thank you again
Laurie
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I've asked the maintainer to engage asap on this bug.
Laurie
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Title:
Lancer A0 Asic HBA's won't boot with 18.04
Status in linux
Yes, I've asked Vinay to test it again.
thank you
Laurie
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Title:
Lancer A0 Asic HBA's won't boot with 18.04
Status in linux
The original reporter didn't provide logs...logs would not help. Here's
the original text of this issue as reported by NetApp test engineer.
Problem report from NetApp:
We’re testing Ubuntu 18.04 before its upcoming release this month and have
found that the most recent kernel that they have
Public bug reported:
We have discovered that an early asic model (A0) of our 16/32GB HBA's doesn't
boot with the lpfc driver in Ubuntu 18.04.
After further review and discussion, this has been deemed a low risk
issue since early A0 HBA's were only ever shipped to OEMs for test
purposes.
Kleber,
Sorry to be obtuse, but where exactly is the download for the latest
update kernel to 18.04? My test team and I can't seem to locate it.
thank you
Laurie
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Ok thank you for clarifying. I've asked Vinay to verify it in the
kernel.
Laurie
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Title:
Lancer A0 Asic HBA's won't boot with
Yes, but after further consideration, the bug was introduced with a
patch submit to the lpfc 12.0.0.0 driver which is likely not present in
any kernels prior to bionic so we don't need the fix after all. Let's
close this bug as no action required. Thank you and apologize for the
distraction.
This is a duplicate of Lanchpad bug 1768103 - Emulex LPe16000 (Lancer A0
ASIC's) FC HBA won't boot. This has the potential for impacting
OEM/customer's with these models preventing them from booting/running on
that card.
From: James Smart
[ Upstream commit
not intend to support NVMe FC on 18.04 (4.15 kernel) at
this time due to all of the unmet upper layer dependencies.
Laurie Barry
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Excellent!
*Laurie Barry*
Software Program Manager | Emulex Connectivity Division
office/soft phone: 978-719-1503 | mobile: 603-930-1771
200 Brickstone Square | Andover, MA 01810
laurie.ba...@broadcom.com | broadcom.com
On Wed, Feb 28, 2018 at 11:37 AM, Jeff Lane <jeffre
Public bug reported:
We are unable to obtain a LPe35000 adapter firmware dump in Ubuntu
18.04. This prevents our debugging customer firmware related issues.
This patch was missed during upstream and inbox integration.
Our testing for months appeared to have succeeded due to invalid test
case.
Closing as fixed in 19.04 and 18.04.3 HWE.
** Changed in: linux (Ubuntu)
Status: Incomplete => Fix Released
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https://bugs.launchpad.net/bugs/1808437
Title:
.
Note the lpfc FC driver commit list will include NVMe patches for ease
of maintainability vs. upstream but we ask that you not build NVMe FC
since we do not intend to support NVMe FC on 18.04 (4.15 kernel) at
this time due to all of the unmet upper layer dependencies.
Laurie Barry
Also, if possible and more importantly get this into the existing 18.04
since that's an LTS kernel.
thx
Laurie
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Title:
Unable
Joe Salisbury,
Can you please help us get this critical fix into the next 19.04 update?
Thank you
Laurie
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Title:
Unable to
If you provide us a kernel we can test it here or we can ship HBA's for
your test environment or both.
Laurie
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https://bugs.launchpad.net/bugs/1827330
Title:
[block
Public bug reported:
Jeff,
Here are the kernel and cli updates we discussed in email related to
LaunchPad Bug 1855303 to have a complete Broadcom Emulex FC lpfc
12.6.0.x solution.
Please pull these into Ubuntu 20.04.
Thank you
Laurie
Expected that ubuntu is pulling in kernel v5.4 as a base.
Public bug reported:
Jeff,
Here's the list of committed patches on top of your current git tree
that we require for lpfc. Please let me know what other information you
require. I'm working with James Smart to obtain the list of additional
patch kernel dependencies needed and will file a
There are many many bugs fixed in the proposed update to 19.04. We are
not intending to supply all the logs for every fix we've already
resolved.
This request was submitted after discussions wiht Jeff Lane.
Marking Confirmed.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
Ignore comment #5, that was intended for a different bug and added in
error.
Laurie
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https://bugs.launchpad.net/bugs/1858840
Title:
Vport creation leads to out of memory
Jeff,
I just realized I updated the wrong bug...here's the list of additional
patches we'll need to include to update 20.04 to the latest upstream for
lpfc. There's one additional kernel patch we need you to include below
please.
thx
Laurie
Here is the list of additional
Jeff,
We have a few more patches required to bring out driver up to date with
upstream. Looks like there's 1 additional kernel patch we'll need you
to integrate before getting us a pointer to a kernel we can then apply
our lpfc driver patches to. See the additional patches we need to bring
us
Public bug reported:
Jeff,
We have analyzed this issue and see that there are 3 missing patches
required to fix this problem. Otherwise vport creation >3 (depending on
the customers configuration) will result in a hang for FC or NVMe/FC
adapters.
Please pull these changes into the next
Jeff - is there a date by when we'll see a kernel we can run through our
test group?
thank you and be well
Laurie
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https://bugs.launchpad.net/bugs/1855303
Title:
Update
Public bug reported:
Jeff,
Please update Ubuntu 20.04 to from nvme-cli 1.9 to nvme-cli 1.10.1. 1.9
autoconnect is not working.
thank you
Laurie
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Auto-connect is not working for Ubuntu 20.04. However manual nvme discover and
connect commands works.
Public bug reported:
The purpose of this bug is to track the incremental patches needed in
Ubuntu 22.04 for the Broadcom Emulex FC HBA lpfc driver that are
committed to the 5.16 upstream kernel and not part of the 5.15 kernel
that 22.04 is rebased to.
Please integrate the following patches from
Please note that this patch includes fixes needed by IBMp for it's
upcoming Broadcom Emulex HBA program.
Thank you
Laurie Barry
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https://bugs.launchpad.net/bugs/195
ero CGN stats only during initial driver load and stat
> reset
> https://git.kernel.org/mkp/scsi/c/afd63fa51149
> [13/14] lpfc: Improve PBDE checks during SGL processing
> https://git.kernel.org/mkp/scsi/c/315b3fd13521
> [14/14] lpfc: Update lpfc version to 14.0.0.2
> ht
Public bug reported:
Please integrate this customer critical/reported fix that was submitted as a
stand along patch:
Accepted 11/29/21:
Applied to 5.16/scsi-fixes, thanks!
[1/1] lpfc: Fix nonrecovery of remote ports following an unsolicited LOGO
Jeff - thank you for the update but what is the ETA for a kernel with
these patches integrated?
Laurie
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https://bugs.launchpad.net/bugs/1956982
Title:
Update Broadcom
Broadcom Emulex has verified the 14.0.0.4 lpfc Ubuntu 22.04 driver
patchset in the package linux - 5.15.0-23.23 kernel.
Thank you for your support
Laurie Barry
Software Program Manager
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Public bug reported:
Server crash and Call trace reported on one of the servers running IO and
switch port bounce test from the 2K login session configuration.
Call Trace:
[56048.470488] Call Trace:
[56048.470489] _raw_spin_lock_irqsave+0x32/0x40
[56048.470489] lpfc_dmp_dbg.part.32+0x28/0x220
Driver team has highlighted this patch is required to address this
issue:
author James Smart 2022-04-12 15:19:44 -0700
committer Martin K. Petersen 2022-04-18
22:48:43 -0400
commit e294647b1aed4247fe52851f3a3b2b19ae906228 (patch)
treefd7e11a3c6f680d5aabd468d523d08ffcd66b59f
: 00 00 00 00 00 00 00 00
> Function Type : FC
> FEC : Enabled
>
> [Fixes]
> The following patch will resolve the issue:
> scsi: lpfc: Move cfg_log_verbose check before calling lpfc_dmp_dbg()
> In an attempt to log
Yes, this is verified complete from our perspective based Development's
verification.
Was the test kernel you gave us was from your formal build process or
whether it was your personal sandbox build?
If what we've already received is a formal build then we will forward in
our DVT test
Thank you for letting us know what's going and please do continue to
keep us posted.
Laurie
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https://bugs.launchpad.net/bugs/1988711
Title:
Update Broadcom Emulex FC HBA
Yes Jeff, this is the same explanation and status we’ve already heard.
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https://bugs.launchpad.net/bugs/1988711
Title:
Update Broadcom Emulex FC HBA lpfc driver to
lpfc_chk_tgt_mapped()
> 123a3af35d08 scsi: lpfc: Use rport as argument for lpfc_send_taskmgmt()
> bb21fc9911ee scsi: lpfc: Use fc_block_rport()
> 45c59287ff01 scsi: lpfc: Drop lpfc_no_handler()
> bf180cc1a5da scsi: lpfc: Kill lpfc_bus_reset_handler()
> 7f4c5a26f735 scsi: lpfc: F
Jeff can you or anyone at Canonical please tell me what is going on with
this patch set?
Did it finally make it into a kernel?
Laurie
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have not received any
customer support issues on this OS since it GA'd a year ago.
We will leave it up to Canonical to do what they will with the patches
provided.
Should a customer critical issue arise, we will deal with it at that
time.
Laurie Barry
Broadcom Emulex Software Program Manager
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