| 2017-05-11 03:19:03 |
Narinder Gupta |
bug |
|
|
added bug |
| 2017-05-11 03:24:40 |
Narinder Gupta |
bug |
|
|
added subscriber Microsemi |
| 2017-05-11 03:30:07 |
Brad Figg |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2017-05-11 04:23:59 |
Narinder Gupta |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2017-05-15 15:45:33 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2017-05-15 15:45:36 |
Joseph Salisbury |
linux (Ubuntu): status |
Confirmed |
Triaged |
|
| 2017-05-15 15:45:47 |
Joseph Salisbury |
nominated for series |
|
Ubuntu Zesty |
|
| 2017-05-15 15:45:47 |
Joseph Salisbury |
bug task added |
|
linux (Ubuntu Zesty) |
|
| 2017-05-15 15:45:54 |
Joseph Salisbury |
linux (Ubuntu Zesty): status |
New |
Triaged |
|
| 2017-05-15 15:45:57 |
Joseph Salisbury |
linux (Ubuntu Zesty): importance |
Undecided |
Medium |
|
| 2017-05-15 15:46:18 |
Joseph Salisbury |
tags |
|
kernel-da-key zesty |
|
| 2017-05-16 14:19:17 |
Manoj Iyer |
bug task added |
|
ubuntu-power-systems |
|
| 2017-05-26 20:49:28 |
bugproxy |
tags |
kernel-da-key zesty |
architecture-ppc64le bugnameltc-155096 kernel-da-key severity-high targetmilestone-inin--- zesty |
|
| 2017-05-26 20:59:32 |
bugproxy |
tags |
architecture-ppc64le bugnameltc-155096 kernel-da-key severity-high targetmilestone-inin--- zesty |
architecture-ppc64le bugnameltc-155096 kernel-da-key severity-high targetmilestone-inin16043 zesty |
|
| 2017-05-30 16:18:40 |
Seth Forshee |
bug |
|
|
added subscriber Seth Forshee |
| 2017-05-30 21:48:59 |
Brian King |
bug |
|
|
added subscriber Douglas Miller |
| 2017-05-30 21:49:34 |
Brian King |
bug |
|
|
added subscriber Brian King |
| 2017-05-31 16:06:07 |
Manoj Iyer |
linux (Ubuntu): assignee |
|
Canonical Kernel Team (canonical-kernel-team) |
|
| 2017-06-01 15:25:11 |
Manoj Iyer |
tags |
architecture-ppc64le bugnameltc-155096 kernel-da-key severity-high targetmilestone-inin16043 zesty |
architecture-ppc64le bugnameltc-155096 kernel-da-key severity-high targetmilestone-inin16043 ubuntu-17.04 zesty |
|
| 2017-06-20 13:58:35 |
Seth Forshee |
linux (Ubuntu): assignee |
Canonical Kernel Team (canonical-kernel-team) |
Seth Forshee (sforshee) |
|
| 2017-06-20 20:49:47 |
Seth Forshee |
description |
Hello team,
It seems Microsemi team has requested to backport few AACRAID driver patches for Power 9 platform for 17.04 and 16.04.3 kernel.
Hi Narinder,
We have submitted a handful of critical fixes for the AACRAID driver on to the kernel.org, targeting 4.11. These patches are bug fixes and our customer IBM is expecting these patches to go into the 16.04.3 release, for to use with the Power9 platforms.
Can you please let me know if these patches will be backported by your kernel team on to the upcoming 16.04.3? Do you also have a schedule in place for 16.04.3 release?
Thanks,
Gana
Below are the patch details.
Subject: [PATCH V2 00/19] aacraid: Patchset with reset rework and misc fixes
This patchset primarily focuses on tweaking and hardening the controller reset support for both ARC and HBA1000 devices. Now the driver can only reset the controller thru eh reset. Included a srb memory fix and pci dma allocation fix.
Changes in V2:
- Corrected heading and description for srb memory patch and removed stray
comment.
- Removed incorrect up function call and cleared fib wait flag after call
to down interruptible in the ioctl return on ctrl reset patch.
- Added review acknowledgements by David Carroll thank you Dave for
finding the above issues in the above 2 patches.
Raghava Aditya Renukunta (19):
[SCSI] aacraid: Remove __GFP_DMA for raw srb memory
[SCSI] aacraid: Fix DMAR issues with iommu=pt
[SCSI] aacraid: Added 32 and 64 queue depth for arc natives
[SCSI] aacraid: Set correct Queue Depth for HBA1000 RAW disks
[SCSI] aacraid: Remove reset support from check_health
[SCSI] aacraid: Change wait time for fib completion
[SCSI] aacraid: Log count info of scsi cmds before reset
[SCSI] aacraid: Print ctrl status before eh reset
[SCSI] aacraid: Using single reset mask for IOP reset
[SCSI] aacraid: Rework IOP reset
[SCSI] aacraid: Add periodic checks to see IOP reset status
[SCSI] aacraid: Rework SOFT reset code
[SCSI] aacraid: Rework aac_src_restart
[SCSI] aacraid: Use correct function to get ctrl health
[SCSI] aacraid: Make sure ioctl returns on controller reset
[SCSI] aacraid: Enable ctrl reset for both hba and arc
[SCSI] aacraid: Add reset debugging statements
[SCSI] aacraid: Remove reference to Series-9
[SCSI] aacraid: Update driver version to 50834
drivers/scsi/aacraid/aachba.c | 17 ++-
drivers/scsi/aacraid/aacraid.h | 22 +++-
drivers/scsi/aacraid/commctrl.c | 15 ++-
drivers/scsi/aacraid/comminit.c | 18 +---
drivers/scsi/aacraid/commsup.c | 78 +++++++-------
drivers/scsi/aacraid/linit.c | 232 ++++++++++++++++++++++++----------------
drivers/scsi/aacraid/src.c | 136 +++++++++++++----------
7 files changed, 298 insertions(+), 220 deletions(-) |
SRU Justification
Impact: Various issues found during integration of Microsemi adapters on Power 8 and Power 9 systems.
Fix: Update the aacraid driver to version 50834 by cherry picking patches from upstream and from linux-next.
Test case: Updated driver has been tested by IBM on Power systems and regression tested by Microsemi on other platforms.
Regression potential: Changes (aside from trivial typo fixes) are limited to aacraid driver, so there's no regression potential outside of this driver. Regression testing has been done by Microsemi on relevant platforms.
---
Hello team,
It seems Microsemi team has requested to backport few AACRAID driver patches for Power 9 platform for 17.04 and 16.04.3 kernel.
Hi Narinder,
We have submitted a handful of critical fixes for the AACRAID driver on to the kernel.org, targeting 4.11. These patches are bug fixes and our customer IBM is expecting these patches to go into the 16.04.3 release, for to use with the Power9 platforms.
Can you please let me know if these patches will be backported by your kernel team on to the upcoming 16.04.3? Do you also have a schedule in place for 16.04.3 release?
Thanks,
Gana
Below are the patch details.
Subject: [PATCH V2 00/19] aacraid: Patchset with reset rework and misc fixes
This patchset primarily focuses on tweaking and hardening the controller reset support for both ARC and HBA1000 devices. Now the driver can only reset the controller thru eh reset. Included a srb memory fix and pci dma allocation fix.
Changes in V2:
- Corrected heading and description for srb memory patch and removed stray
comment.
- Removed incorrect up function call and cleared fib wait flag after call
to down interruptible in the ioctl return on ctrl reset patch.
- Added review acknowledgements by David Carroll thank you Dave for
finding the above issues in the above 2 patches.
Raghava Aditya Renukunta (19):
[SCSI] aacraid: Remove __GFP_DMA for raw srb memory
[SCSI] aacraid: Fix DMAR issues with iommu=pt
[SCSI] aacraid: Added 32 and 64 queue depth for arc natives
[SCSI] aacraid: Set correct Queue Depth for HBA1000 RAW disks
[SCSI] aacraid: Remove reset support from check_health
[SCSI] aacraid: Change wait time for fib completion
[SCSI] aacraid: Log count info of scsi cmds before reset
[SCSI] aacraid: Print ctrl status before eh reset
[SCSI] aacraid: Using single reset mask for IOP reset
[SCSI] aacraid: Rework IOP reset
[SCSI] aacraid: Add periodic checks to see IOP reset status
[SCSI] aacraid: Rework SOFT reset code
[SCSI] aacraid: Rework aac_src_restart
[SCSI] aacraid: Use correct function to get ctrl health
[SCSI] aacraid: Make sure ioctl returns on controller reset
[SCSI] aacraid: Enable ctrl reset for both hba and arc
[SCSI] aacraid: Add reset debugging statements
[SCSI] aacraid: Remove reference to Series-9
[SCSI] aacraid: Update driver version to 50834
drivers/scsi/aacraid/aachba.c | 17 ++-
drivers/scsi/aacraid/aacraid.h | 22 +++-
drivers/scsi/aacraid/commctrl.c | 15 ++-
drivers/scsi/aacraid/comminit.c | 18 +---
drivers/scsi/aacraid/commsup.c | 78 +++++++-------
drivers/scsi/aacraid/linit.c | 232 ++++++++++++++++++++++++----------------
drivers/scsi/aacraid/src.c | 136 +++++++++++++----------
7 files changed, 298 insertions(+), 220 deletions(-) |
|
| 2017-06-20 20:51:41 |
Seth Forshee |
linux (Ubuntu Zesty): status |
Triaged |
In Progress |
|
| 2017-06-20 20:51:41 |
Seth Forshee |
linux (Ubuntu Zesty): assignee |
|
Seth Forshee (sforshee) |
|
| 2017-06-20 20:51:48 |
Seth Forshee |
linux (Ubuntu): status |
Triaged |
Fix Committed |
|
| 2017-06-22 10:14:02 |
Stefan Bader |
linux (Ubuntu Zesty): status |
In Progress |
Fix Committed |
|
| 2017-07-10 08:23:27 |
Kleber Sacilotto de Souza |
tags |
architecture-ppc64le bugnameltc-155096 kernel-da-key severity-high targetmilestone-inin16043 ubuntu-17.04 zesty |
architecture-ppc64le bugnameltc-155096 kernel-da-key severity-high targetmilestone-inin16043 ubuntu-17.04 verification-needed-zesty zesty |
|
| 2017-07-10 13:10:17 |
bugproxy |
tags |
architecture-ppc64le bugnameltc-155096 kernel-da-key severity-high targetmilestone-inin16043 ubuntu-17.04 verification-needed-zesty zesty |
architecture-ppc64le bugnameltc-155096 kernel-da-key severity-high targetmilestone-inin16043 ubuntu-17.04 verification-done-zesty zesty |
|
| 2017-07-12 12:13:16 |
Launchpad Janitor |
linux (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2017-07-12 12:19:06 |
bugproxy |
tags |
architecture-ppc64le bugnameltc-155096 kernel-da-key severity-high targetmilestone-inin16043 ubuntu-17.04 verification-done-zesty zesty |
architecture-ppc64le targetmilestone-inin16043 |
|
| 2017-07-14 14:24:13 |
Kleber Sacilotto de Souza |
tags |
architecture-ppc64le targetmilestone-inin16043 |
architecture-ppc64le targetmilestone-inin16043 verification-done-zesty |
|
| 2017-07-17 11:57:59 |
Launchpad Janitor |
linux (Ubuntu Zesty): status |
Fix Committed |
Fix Released |
|
| 2017-07-17 11:57:59 |
Launchpad Janitor |
cve linked |
|
2014-9900 |
|
| 2017-07-17 11:57:59 |
Launchpad Janitor |
cve linked |
|
2017-1000380 |
|
| 2017-07-17 11:57:59 |
Launchpad Janitor |
cve linked |
|
2017-7346 |
|
| 2017-07-17 11:57:59 |
Launchpad Janitor |
cve linked |
|
2017-9605 |
|
| 2017-07-17 11:57:59 |
Launchpad Janitor |
linux (Ubuntu Zesty): status |
Fix Committed |
Fix Released |
|
| 2017-07-19 16:07:24 |
Manoj Iyer |
ubuntu-power-systems: status |
New |
Fix Released |
|
| 2017-07-24 15:51:02 |
Manoj Iyer |
tags |
architecture-ppc64le targetmilestone-inin16043 verification-done-zesty |
architecture-ppc64le targetmilestone-inin16043 triage-g verification-done-zesty |
|
| 2018-01-04 18:50:26 |
bugproxy |
tags |
architecture-ppc64le targetmilestone-inin16043 triage-g verification-done-zesty |
architecture-ppc64le bugnameltc-155096 severity-high targetmilestone-inin16043 triage-g verification-done-zesty |
|
